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Overview
Comment:Merge 8.7
Timelines: family | ancestors | descendants | both | sebres-8-7-clock-speedup-cr2
Files: files | file ages | folders
SHA3-256: 84cdd3c28b9b52ddbf9b7183255ac7d7b20b3ef1b6782e7bff6caa501eff7119
User & Date: jan.nijtmans 2021-09-24 13:23:18.124
Context
2021-12-08
12:11
Merge 8.7 check-in: 416363d9df user: jan.nijtmans tags: sebres-8-7-clock-speedup-cr2
2021-09-24
13:23
Merge 8.7 check-in: 84cdd3c28b user: jan.nijtmans tags: sebres-8-7-clock-speedup-cr2
2021-09-14
13:35
Merge 8.6 check-in: f28ed6ea77 user: jan.nijtmans tags: core-8-branch
2021-02-23
14:01
Merge 8.7 check-in: 0ccc053e5a user: jan.nijtmans tags: sebres-8-7-clock-speedup-cr2
Changes
Unified Diff Ignore Whitespace Patch
Changes to .github/ISSUE_TEMPLATE.md. 
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Important Note
==========
Please do not file issues with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues are hosted in the [tcl fossil repository on core.tcl.tk](https://core.tcl.tk/tcl/tktnew); please post them there.



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Important Note
==========
Please do not file issues with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues are hosted in the [tcl fossil repository on core.tcl-lang.org](https://core.tcl-lang.org/tcl/tktnew); please post them there.
Changes to .github/PULL_REQUEST_TEMPLATE.md. 
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Important Note
==========
Please do not file pull requests with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues (including patches) are hosted in the [tcl fossil repository on core.tcl.tk](https://core.tcl.tk/tcl/tktnew); please post them there.



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Important Note
==========
Please do not file pull requests with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues (including patches) are hosted in the [tcl fossil repository on core.tcl-lang.org](https://core.tcl-lang.org/tcl/tktnew); please post them there.
Changes to .github/workflows/mac-build.yml. 
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name: macOS
on: [push]
jobs:
  xcode:
    runs-on: macos-11.0
    defaults:
      run:
        shell: bash
        working-directory: macosx
    steps:
      - name: Checkout
        uses: actions/checkout@v2





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name: macOS
on: [push]
jobs:
  xcode:
    runs-on: macos-11
    defaults:
      run:
        shell: bash
        working-directory: macosx
    steps:
      - name: Checkout
        uses: actions/checkout@v2
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          CFLAGS: -arch x86_64 -arch arm64e
      - name: Run Tests
        run: make test styles=develop
        env:
          ERROR_ON_FAILURES: 1
          MAC_CI: 1
  clang:
    runs-on: macos-11.0
    strategy:
      matrix:
        cfgopt:
          - ""
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"








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          CFLAGS: -arch x86_64 -arch arm64e
      - name: Run Tests
        run: make test styles=develop
        env:
          ERROR_ON_FAILURES: 1
          MAC_CI: 1
  clang:
    runs-on: macos-11
    strategy:
      matrix:
        cfgopt:
          - ""
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
︙︙
Changes to .github/workflows/onefiledist.yml. 
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name: Build Binaries
on: [push]
jobs:
  linux:
    name: Linux
    runs-on: ubuntu-16.04
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Prepare






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name: Build Binaries
on: [push]
jobs:
  linux:
    name: Linux
    runs-on: ubuntu-18.04
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Prepare
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        run: |
          make tclsh
          make shell SCRIPT="$VER_PATH $GITHUB_ENV"
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: unix
      - name: Package
        run: |
          cp ../unix/tclsh tclsh${TCL_PATCHLEVEL}_unofficial
          chmod +x tclsh${TCL_PATCHLEVEL}_unofficial
          tar -cf tclsh${TCL_PATCHLEVEL}_unofficial.tar tclsh${TCL_PATCHLEVEL}_unofficial
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} Linux single-file build (unofficial)
          path: 1dist/*.tar
  macos:
    name: macOS
    runs-on: macos-11.0
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Checkout create-dmg








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        run: |
          make tclsh
          make shell SCRIPT="$VER_PATH $GITHUB_ENV"
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: unix
      - name: Package
        run: |
          cp ../unix/tclsh tclsh${TCL_PATCHLEVEL}_snapshot
          chmod +x tclsh${TCL_PATCHLEVEL}_snapshot
          tar -cf tclsh${TCL_PATCHLEVEL}_snapshot.tar tclsh${TCL_PATCHLEVEL}_snapshot
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} Linux single-file build (snapshot)
          path: 1dist/*.tar
  macos:
    name: macOS
    runs-on: macos-11
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Checkout create-dmg
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          make shell SCRIPT="$VER_PATH $GITHUB_ENV"
          echo "TCL_BIN=`pwd`/tclsh" >> $GITHUB_ENV
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: unix
      - name: Package
        run: |
          mkdir contents
          cp $TCL_BIN contents/tclsh${TCL_PATCHLEVEL}_unofficial
          chmod +x contents/tclsh${TCL_PATCHLEVEL}_unofficial
          cat > contents/README.txt <<EOF
          This is a single-file executable developer preview of Tcl $TCL_PATCHLEVEL

          It is not intended as an official release at all, so it is unsigned and unnotarized.
          Use strictly at your own risk.

          To run it, you need to copy the executable out and run:
              xattr -d com.apple.quarantine tclsh${TCL_PATCHLEVEL}_unofficial
          to mark the executable as runnable on your machine.
          EOF
          $CREATE_DMG \
              --volname "Tcl $TCL_PATCHLEVEL (unofficial)" \
              --window-pos 200 120 \
              --window-size 800 400 \
              "Tcl-$TCL_PATCHLEVEL-(unofficial).dmg" \
              "contents/"
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} macOS single-file build (unofficial)
          path: 1dist/*.dmg
  win:
    name: Windows
    runs-on: windows-latest
    defaults:
      run:
        shell: bash



    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Install MSYS2
        uses: msys2/setup-msys2@v2





      - name: Prepare
        run: |
          touch generic/tclStubInit.c generic/tclOOStubInit.c
          echo "VER_PATH=$(cd tools; pwd)/addVerToFile.tcl" >> $GITHUB_ENV
          mkdir 1dist
        working-directory: .
      - name: Configure
        run: ./configure --disable-symbols --disable-shared --enable-zipfs
        working-directory: win
      - name: Build
        run: |
          make binaries libraries
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: win
      - name: Get Exact Version
        run: |
          ./tclsh*.exe $VER_PATH $GITHUB_ENV
        working-directory: win
      - name: Set Executable Name
        run: |
          cp ../win/tclsh*.exe tclsh${TCL_PATCHLEVEL}_unofficial.exe
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} Windows single-file build (unofficial)
          path: '1dist/*_unofficial.exe'








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          make shell SCRIPT="$VER_PATH $GITHUB_ENV"
          echo "TCL_BIN=`pwd`/tclsh" >> $GITHUB_ENV
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: unix
      - name: Package
        run: |
          mkdir contents
          cp $TCL_BIN contents/tclsh${TCL_PATCHLEVEL}_snapshot
          chmod +x contents/tclsh${TCL_PATCHLEVEL}_snapshot
          cat > contents/README.txt <<EOF
          This is a single-file executable developer preview of Tcl $TCL_PATCHLEVEL

          It is not intended as an official release at all, so it is unsigned and unnotarized.
          Use strictly at your own risk.

          To run it, you need to copy the executable out and run:
              xattr -d com.apple.quarantine tclsh${TCL_PATCHLEVEL}_snapshot
          to mark the executable as runnable on your machine.
          EOF
          $CREATE_DMG \
              --volname "Tcl $TCL_PATCHLEVEL (snapshot)" \
              --window-pos 200 120 \
              --window-size 800 400 \
              "Tcl-$TCL_PATCHLEVEL-(snapshot).dmg" \
              "contents/"
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} macOS single-file build (snapshot)
          path: 1dist/*.dmg
  win:
    name: Windows
    runs-on: windows-latest
    defaults:
      run:
        shell: msys2 {0}
    env:
      CC: gcc
      CFGOPT: --disable-symbols --disable-shared
    steps:


      - name: Install MSYS2
        uses: msys2/setup-msys2@v2
        with:
          msystem: UCRT64
          install: git mingw-w64-ucrt-x86_64-toolchain make zip
      - name: Checkout
        uses: actions/checkout@v2
      - name: Prepare
        run: |
          touch generic/tclStubInit.c generic/tclOOStubInit.c
          echo "VER_PATH=$(cd tools; pwd)/addVerToFile.tcl" >> $GITHUB_ENV
          mkdir 1dist
        working-directory: .
      - name: Configure
        run: ./configure $CFGOPT
        working-directory: win
      - name: Build
        run: |
          make binaries libraries
          echo "TCL_ZIP=`pwd`/`echo libtcl*.zip`" >> $GITHUB_ENV
        working-directory: win
      - name: Get Exact Version
        run: |
          ./tclsh*.exe $VER_PATH $GITHUB_ENV
        working-directory: win
      - name: Set Executable Name
        run: |
          cp ../win/tclsh*.exe tclsh${TCL_PATCHLEVEL}_snapshot.exe
        working-directory: 1dist
      - name: Upload
        uses: actions/upload-artifact@v2
        with:
          name: Tclsh ${{ env.TCL_PATCHLEVEL }} Windows single-file build (snapshot)
          path: '1dist/*_snapshot.exe'
Changes to .github/workflows/win-build.yml. 
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name: Windows
on: [push]


jobs:
  msvc:
    runs-on: windows-latest
    defaults:
      run:
        shell: powershell
        working-directory: win



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name: Windows
on: [push]
env:
  ERROR_ON_FAILURES: 1
jobs:
  msvc:
    runs-on: windows-latest
    defaults:
      run:
        shell: powershell
        working-directory: win
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      - name: Run Tests ${{ matrix.cfgopt }}
        run: |
          &nmake -f makefile.vc ${{ matrix.cfgopt }} test
          if ($lastexitcode -ne 0) {
             throw "nmake exit code: $lastexitcode"
          }
        env:
          ERROR_ON_FAILURES: 1
          CI_BUILD_WITH_MSVC: 1
  gcc:
    runs-on: windows-latest
    defaults:
      run:
        shell: bash
        working-directory: win
    strategy:
      matrix:
        cfgopt:
          - ""
          - "CFLAGS=-DTCL_UTF_MAX=4"
          - "CFLAGS=-DTCL_NO_DEPRECATED=1"
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
    # Using powershell means we need to explicitly stop on failure
    steps:





      - name: Checkout
        uses: actions/checkout@v2
      - name: Install MSYS2 and Make
        run: choco install msys2 make
      - name: Prepare
        run: |
          touch tclStubInit.c tclOOStubInit.c tclOOScript.h
          mkdir "${HOME}/install dir"
        working-directory: generic
      - name: Configure ${{ matrix.cfgopt }}
        run: |
          ./configure ${CFGOPT} "--prefix=$HOME/install dir" || (cat config.log && exit 1)
        env:
          CFGOPT: --enable-64bit ${{ matrix.cfgopt }}
      - name: Build
        run: make all
      - name: Build Test Harness
        run: make tcltest
      - name: Run Tests
        run: make test
        env:
          ERROR_ON_FAILURES: 1

# If you add builds with Wine, be sure to define the environment variable
# CI_USING_WINE when running them so that broken tests know not to run.








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      - name: Run Tests ${{ matrix.cfgopt }}
        run: |
          &nmake -f makefile.vc ${{ matrix.cfgopt }} test
          if ($lastexitcode -ne 0) {
             throw "nmake exit code: $lastexitcode"
          }
        env:

          CI_BUILD_WITH_MSVC: 1
  gcc:
    runs-on: windows-latest
    defaults:
      run:
        shell: msys2 {0}
        working-directory: win
    strategy:
      matrix:
        cfgopt:
          - ""
          - "CFLAGS=-DTCL_UTF_MAX=4"
          - "CFLAGS=-DTCL_NO_DEPRECATED=1"
          - "--disable-shared"
          - "--enable-symbols"
          - "--enable-symbols=mem"
    # Using powershell means we need to explicitly stop on failure
    steps:
      - name: Install MSYS2
        uses: msys2/setup-msys2@v2
        with:
          msystem: MINGW64
          install: git mingw-w64-x86_64-toolchain make
      - name: Checkout
        uses: actions/checkout@v2


      - name: Prepare
        run: |
          touch tclStubInit.c tclOOStubInit.c tclOOScript.h
          mkdir "${HOME}/install dir"
        working-directory: generic
      - name: Configure ${{ matrix.cfgopt }}
        run: |
          ./configure ${CFGOPT} "--prefix=$HOME/install dir" || (cat config.log && exit 1)
        env:
          CFGOPT: --enable-64bit ${{ matrix.cfgopt }}
      - name: Build
        run: make all
      - name: Build Test Harness
        run: make tcltest
      - name: Run Tests
        run: make test



# If you add builds with Wine, be sure to define the environment variable
# CI_USING_WINE when running them so that broken tests know not to run.
Changes to ChangeLog.
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	* tests/fileName.test:	was computing the wrong results for both [file
	dirname] and [file tail] on "path" arguments with the PATHFLAGS != 0
	intrep and with an empty string for the "joined-on" part.

2009-03-25  Jan Nijtmans  <nijtmans@users.sf.net>

	* doc/tclsh.1:		 Bring doc and tools in line with
	* tools/installData.tcl: http://wiki.tcl.tk/812
	* tools/str2c
	* tools/tcltk-man2html.tcl

2009-03-25  Donal K. Fellows  <dkf@users.sf.net>

	* doc/coroutine.n: [Bug 2152285]: Added basic documentation for the
	coroutine and yield commands.








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	* tests/fileName.test:	was computing the wrong results for both [file
	dirname] and [file tail] on "path" arguments with the PATHFLAGS != 0
	intrep and with an empty string for the "joined-on" part.

2009-03-25  Jan Nijtmans  <nijtmans@users.sf.net>

	* doc/tclsh.1:		 Bring doc and tools in line with
	* tools/installData.tcl: https://wiki.tcl-lang.org/page/exec+magic
	* tools/str2c
	* tools/tcltk-man2html.tcl

2009-03-25  Donal K. Fellows  <dkf@users.sf.net>

	* doc/coroutine.n: [Bug 2152285]: Added basic documentation for the
	coroutine and yield commands.
︙︙
Changes to ChangeLog.2004.
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	* tests/encoding.test:	Tcl(Get|Set)EncodingSearchPath.	 Updated tests.

2004-11-30  Kevin B. Kenny  <kennykb@acm.org>

	* library/clock.tcl: Corrected the regular expressions that match a
	time zone to allow for time zones specified as +HH or -HH.
	* tests/clock.test: Added regression test case for the above issue.
	Thanks to Rolf Ade for reporting this issue [http://wiki.tcl.tk/13094]
	* win/tclWinDde.c (Tcl_DdeObjCmd): Corrected a typo that caused a
	compilation failure on VC++.

2004-11-29  Andreas Kupries <andreask@activestate.com>

	* win/Makefile.in (install-libraries): Brought entry '2004-10-26 Don
	Porter (Tcl Modules)' into the windows world, actually the








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	* tests/encoding.test:	Tcl(Get|Set)EncodingSearchPath.	 Updated tests.

2004-11-30  Kevin B. Kenny  <kennykb@acm.org>

	* library/clock.tcl: Corrected the regular expressions that match a
	time zone to allow for time zones specified as +HH or -HH.
	* tests/clock.test: Added regression test case for the above issue.
	Thanks to Rolf Ade for reporting this issue [https://wiki.tcl-lang.org/page/Parsing+ISO8601+dates+and+times]
	* win/tclWinDde.c (Tcl_DdeObjCmd): Corrected a typo that caused a
	compilation failure on VC++.

2004-11-29  Andreas Kupries <andreask@activestate.com>

	* win/Makefile.in (install-libraries): Brought entry '2004-10-26 Don
	Porter (Tcl Modules)' into the windows world, actually the
︙︙
Changes to ChangeLog.2007.
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	* tests/scan.test:	decimal formatted integers. Fixed to match.

2006-04-19  Kevin B. Kenny  <kennykb@acm.org>

	* generic/tclStrToD.c: Added code to support the "middle endian"
	floating point format used in the Nokia N770's software-based floating
	point. Thanks to Bruce Johnson for reporting this bug, originally on
	http://wiki.tcl.tk/15408.
	* library/clock.tcl: Fixed a bug with Daylight Saving Time and Posix
	time zone specifiers reported by Martin Lemburg in
	http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/9a8b15a4dfc0b7a0
	(and not at SourceForge).
	* tests/clock.test: Added test case for the above bug.

2006-04-18  Donal K. Fellows  <dkf@users.sf.net>








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	* tests/scan.test:	decimal formatted integers. Fixed to match.

2006-04-19  Kevin B. Kenny  <kennykb@acm.org>

	* generic/tclStrToD.c: Added code to support the "middle endian"
	floating point format used in the Nokia N770's software-based floating
	point. Thanks to Bruce Johnson for reporting this bug, originally on
	https://wiki.tcl-lang.org/page/Nokia+770.
	* library/clock.tcl: Fixed a bug with Daylight Saving Time and Posix
	time zone specifiers reported by Martin Lemburg in
	http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/9a8b15a4dfc0b7a0
	(and not at SourceForge).
	* tests/clock.test: Added test case for the above bug.

2006-04-18  Donal K. Fellows  <dkf@users.sf.net>
︙︙
Changes to README.md. 
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# README:  Tcl

This is the **Tcl 8.7a4** source distribution.

You can get any source release of Tcl from [our distribution
site](https://sourceforge.net/projects/tcl/files/Tcl/).

[![Build Status](https://github.com/tcltk/tcl/workflows/Linux/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Linux%22+branch%3Acore-8-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/Windows/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Windows%22+branch%3Acore-8-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/macOS/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22macOS%22+branch%3Acore-8-branch)



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# README:  Tcl

This is the **Tcl 8.7a6** source distribution.

You can get any source release of Tcl from [our distribution
site](https://sourceforge.net/projects/tcl/files/Tcl/).

[![Build Status](https://github.com/tcltk/tcl/workflows/Linux/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Linux%22+branch%3Acore-8-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/Windows/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22Windows%22+branch%3Acore-8-branch)
[![Build Status](https://github.com/tcltk/tcl/workflows/macOS/badge.svg?branch=core-8-branch)](https://github.com/tcltk/tcl/actions?query=workflow%3A%22macOS%22+branch%3Acore-8-branch)
︙︙
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anything you like with it, such as modifying it, redistributing it,
and selling it either in whole or in part.  See the file
`license.terms` for complete information.

## <a id="doc">2.</a> Documentation
Extensive documentation is available on our website.
The home page for this release, including new features, is
[here](https://www.tcl.tk/software/tcltk/8.7.html).
Detailed release notes can be found at the
[file distributions page](https://sourceforge.net/projects/tcl/files/Tcl/)
by clicking on the relevant version.

Information about Tcl itself can be found at the [Developer
Xchange](https://www.tcl-lang.org/about/).
There have been many Tcl books on the market.  Many are mentioned in








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anything you like with it, such as modifying it, redistributing it,
and selling it either in whole or in part.  See the file
`license.terms` for complete information.

## <a id="doc">2.</a> Documentation
Extensive documentation is available on our website.
The home page for this release, including new features, is
[here](https://www.tcl-lang.org/software/tcltk/8.7.html).
Detailed release notes can be found at the
[file distributions page](https://sourceforge.net/projects/tcl/files/Tcl/)
by clicking on the relevant version.

Information about Tcl itself can be found at the [Developer
Xchange](https://www.tcl-lang.org/about/).
There have been many Tcl books on the market.  Many are mentioned in
︙︙
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## <a id="devtools">4.</a> Development tools
ActiveState produces a high-quality set of commercial quality development
tools that is available to accelerate your Tcl application development.
Tcl Dev Kit builds on the earlier TclPro toolset and provides a debugger,
static code checker, single-file wrapping utility, bytecode compiler, and
more.  More information can be found at

	http://www.ActiveState.com/Tcl

## <a id="complangtcl">5.</a> Tcl newsgroup
There is a USENET newsgroup, "`comp.lang.tcl`", intended for the exchange of
information about Tcl, Tk, and related applications.  The newsgroup is a
great place to ask general information questions.  For bug reports, please
see the "Support and bug fixes" section below.









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## <a id="devtools">4.</a> Development tools
ActiveState produces a high-quality set of commercial quality development
tools that is available to accelerate your Tcl application development.
Tcl Dev Kit builds on the earlier TclPro toolset and provides a debugger,
static code checker, single-file wrapping utility, bytecode compiler, and
more.  More information can be found at

	https://www.activestate.com/products/tcl/

## <a id="complangtcl">5.</a> Tcl newsgroup
There is a USENET newsgroup, "`comp.lang.tcl`", intended for the exchange of
information about Tcl, Tk, and related applications.  The newsgroup is a
great place to ask general information questions.  For bug reports, please
see the "Support and bug fixes" section below.
︙︙
Changes to changes.
︙︙
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2017-06-23 (TIP 472) Support 0d as prefix of decimal numbers (iyer,griffin)

2017-08-31 (bug)[2a9465] http state 100 continue handling broken (oehlmann)

2017-09-02 (bug)[0e4d88] replace command, delete trace kills namespace (porter)

--- Released 8.7a1, September 8, 2017 --- http://core.tcl.tk/tcl/ for details

2017-08-10 [array names -regexp] supports backrefs (goth)

2017-08-10 Fix gcc build failures due to #pragma placement (cassoff,fellows)

2017-08-29 (bug)[b50fb2] exec redir append stdout and stderr to file (coulter)









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2017-06-23 (TIP 472) Support 0d as prefix of decimal numbers (iyer,griffin)

2017-08-31 (bug)[2a9465] http state 100 continue handling broken (oehlmann)

2017-09-02 (bug)[0e4d88] replace command, delete trace kills namespace (porter)

--- Released 8.7a1, September 8, 2017 --- https://core.tcl-lang.org/tcl/ for details

2017-08-10 [array names -regexp] supports backrefs (goth)

2017-08-10 Fix gcc build failures due to #pragma placement (cassoff,fellows)

2017-08-29 (bug)[b50fb2] exec redir append stdout and stderr to file (coulter)
︙︙
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8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952

2018-10-29 Update tcltest package for Travis support (fellows)
=> tcltest 2.5.0

2018-11-09 (bug)[35a8f1] overlong string length of some lists (owens)

2018-11-16 (bug)[00d04c] Repair [binary encode base64] (sebres)

- Released 8.6.9, November 16, 2018 - details at http://core.tcl-lang.org/tcl/ -

2018-11-22 (bug)[7a9dc5] [file normalize ~/~foo] segfault (sebres)

2018-12-30 (bug)[3cf3a9] variable 'timezone' deprecated in vc2017 (nijtmans)

2019-01-09 (bug)[cc1e91] [list [list {*}[set a " "]]] regression (sebres)









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8951
8952

2018-10-29 Update tcltest package for Travis support (fellows)
=> tcltest 2.5.0

2018-11-09 (bug)[35a8f1] overlong string length of some lists (owens)

2018-11-16 (bug)[00d04c] Repair [binary encode base64] (sebres)

- Released 8.6.9, November 16, 2018 - details at https://core.tcl-lang.org/tcl/ -

2018-11-22 (bug)[7a9dc5] [file normalize ~/~foo] segfault (sebres)

2018-12-30 (bug)[3cf3a9] variable 'timezone' deprecated in vc2017 (nijtmans)

2019-01-09 (bug)[cc1e91] [list [list {*}[set a " "]]] regression (sebres)
︙︙
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2019-10-25 OSX: system Tcl deprecated. End default use of its packages. (walzer)

2019-10-28 (bug)[bcd100] bad fs cache when system encoding changes (coulter)

2019-11-15 (bug)[135804] segfault in [next] after destroy (coulter,sebres)

- Released 8.6.10, Nov 21, 2019 - details at http://core.tcl-lang.org/tcl/ -

2019-12-03 (bug)[3cd9be] Corner case in surrogate handling (nijtmans)

2019-12-09 (new) Add tcltest::(Setup|Eval|Cleanup|)Test (coulter,sebres)
=> tcltest 2.5.2

2019-12-12 (new) Add 3 libtommath functions to stub table (nijtmans)








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2019-10-25 OSX: system Tcl deprecated. End default use of its packages. (walzer)

2019-10-28 (bug)[bcd100] bad fs cache when system encoding changes (coulter)

2019-11-15 (bug)[135804] segfault in [next] after destroy (coulter,sebres)

- Released 8.6.10, Nov 21, 2019 - details at https://core.tcl-lang.org/tcl/ -

2019-12-03 (bug)[3cd9be] Corner case in surrogate handling (nijtmans)

2019-12-09 (new) Add tcltest::(Setup|Eval|Cleanup|)Test (coulter,sebres)
=> tcltest 2.5.2

2019-12-12 (new) Add 3 libtommath functions to stub table (nijtmans)
︙︙
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2020-01-30 (bug) Reset WSAGetLastError()/errno in channel close (nijtmans)

2020-02-17 (bug) Win: avoid create of legacy error-vars on init phase (sebres)

2020-02-25 (bug) release refs when setting class's superclasses fails (dkf)

2020-02-26 (bug) C++ compiler compatibility for registry and dde (nijtmans)
=> registry 1.4.3
=> dde 1.3.5

2020-03-05 (new) Update to Unicode-13 (nijtmans)

2020-03-16 (bug)[8f89e2] Win: env var encoding, env-2.5 (sebres, nijtmans)

2020-03-27 (bug)[767e07] Tcl_Get(Range|UniChar) validate index inputs (nijtmans)









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2020-01-30 (bug) Reset WSAGetLastError()/errno in channel close (nijtmans)

2020-02-17 (bug) Win: avoid create of legacy error-vars on init phase (sebres)

2020-02-25 (bug) release refs when setting class's superclasses fails (dkf)

2020-02-26 (bug) C++ compiler compatibility for registry and dde (nijtmans)
=> registry 1.3.5
=> dde 1.4.3

2020-03-05 (new) Update to Unicode-13 (nijtmans)

2020-03-16 (bug)[8f89e2] Win: env var encoding, env-2.5 (sebres, nijtmans)

2020-03-27 (bug)[767e07] Tcl_Get(Range|UniChar) validate index inputs (nijtmans)
︙︙
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2020-12-10 (bug)[ed5be7] Win: recognize "comx:" as serial port (oehlmann)

2020-12-11 (new) support for msys2, Big Sur (nijtmans)
=> platform 1.0.15

2020-12-23 tzdata updated to Olson's tzdata2020e (jima)

- Released 8.6.11, Dec 31, 2020 - details at http://core.tcl-lang.org/tcl/ -

Changes to 8.7a3 include all changes to the 8.6 line through 8.6.10,
plus the following, which focuses on the high-level feature changes
in this changeset (new minor version) rather than bug fixes:

2017-11-01 (bug)[3c32a3] crash deleting class mixed into instance (coulter)









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2020-12-10 (bug)[ed5be7] Win: recognize "comx:" as serial port (oehlmann)

2020-12-11 (new) support for msys2, Big Sur (nijtmans)
=> platform 1.0.15

2020-12-23 tzdata updated to Olson's tzdata2020e (jima)

- Released 8.6.11, Dec 31, 2020 - details at https://core.tcl-lang.org/tcl/ -

Changes to 8.7a3 include all changes to the 8.6 line through 8.6.10,
plus the following, which focuses on the high-level feature changes
in this changeset (new minor version) rather than bug fixes:

2017-11-01 (bug)[3c32a3] crash deleting class mixed into instance (coulter)
︙︙
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2019-04-14 [TIP 367] [lremove]

2019-04-14 [TIP 504] [string insert]

2019-04-16 [TIP 342] [dict getwithdefault]




2019-05-25 [TIP 431] [file tempdir]

2019-05-25 [TIP 383] [coroinject], [coroprobe]

2019-05-31 [TIP 544] Tcl_GetIntForIndex()

2019-06-12 Replace TclOffset() with offsetof()








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2019-04-14 [TIP 367] [lremove]

2019-04-14 [TIP 504] [string insert]

2019-04-16 [TIP 342] [dict getwithdefault]

2019-04-23 (bug)[67a5ea] make [chan postevent] asynchronous
        *** POTENTIAL INCOMPATIBILITY ***

2019-05-25 [TIP 431] [file tempdir]

2019-05-25 [TIP 383] [coroinject], [coroprobe]

2019-05-31 [TIP 544] Tcl_GetIntForIndex()

2019-06-12 Replace TclOffset() with offsetof()
︙︙
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- Released 8.7a3, Nov 21, 2019 --- http://core.tcl-lang.org/tcl/ for details -

Changes to 8.7a5 include all changes to the 8.6 line through 8.6.11,
plus the following, which focuses on the high-level feature changes
in this changeset (new minor version) rather than bug fixes:









































































- Released 8.7a5, Jan 21, 2021 --- http://core.tcl-lang.org/tcl/ for details -








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- Released 8.7a3, Nov 21, 2019 --- http://core.tcl-lang.org/tcl/ for details -

Changes to 8.7a5 include all changes to the 8.6 line through 8.6.11,
plus the following, which focuses on the high-level feature changes
in this changeset (new minor version) rather than bug fixes:

2019-12-13 [TIP 538] Externalize libtommath

2020-01-20 [TIP 542] Support for switchable Full Unicode support

2020-01-21 [TIP 543] Eliminate `TCL_INTERP_DESTROYED` flag value

2020-01-24 [TIP 559] Eliminate public routine `Tcl_FreeResult

2020-01-31 (new) Implement 64-bit seek on Zip channels. (nijtmans)

2020-02-28 [TIP 557] C++ support for Tcl

2020-02-28 [TIP 562] Deprecate channel types 1-4

2020-03-11 (bug)[234d6c] Segfault in [set l {}; lpop l] (sebres)

2020-03-12 (bug) Crash in tests binary-79.[12] (porter)

2020-03-13 [TIP 569] Eliminate Comments That Serve Lint

2020-04-06 (bug)[dd010c] [string trim*] on astral characters (porter,nijtmans)

2020-05-30 [TIP 551] Permit underscore in numerical literals in source code

2020-07-03 [TIP 578] Death to TCL_DBGX

2020-08-11 (bug)[e87000] Win32 crash in [fconfigure stdout] (werner,nijtmans)

2020-09-06 (bug)[c1a376] deletion trace on imported ensemble (coulter)

2020-09-13 [TIP 585] Promote the INDEX_TEMP_TABLE flag of Tcl_GetIndexFromObj*() to the public interface

2020-09-15 (bug)[b5777d] crash in [string index abcd 0-0x10000000000000000]

2020-09-19 [b9ecf3] revised stork mgmt [uplevel [list $cmd ...]] (coulter)

2020-10-23 [TIP 587] Default utf-8 for source command

2020-10-27 (bug)[11229b] test string-31.26.* (porter)

2020-11-08 [TIP 582] Comments in Expressions

2020-11-16 [TIP 586] C String Parsing Support for binary scan

2020-12-07 [TIP 590] Recommend lowercase Package Names

2021-01-06 Bump to tcltest 2.5.4

2021-01-15 [TIP 481] `Tcl_GetStringFromObj()` with `size_t` length parameter

2021-01-15 [TIP 592] End support: Windows XP, Server 2003, Vista, Server 2008

2021-01-25 tzdata updated to Olson's tzdata2021a (nijtmans)

2021-01-29 (bug)[113be1] zipfs on mac

2021-03-15 [TIP 575] Switchable Tcl_UtfCharComplete()/Tcl_UtfNext()/Tcl_UtfPrev()

2021-03-19 (new)[0221b9] Drop TCL_WINDOW_EVENTS from Tcl's [update idletasks]

2021-03-30 (new)[4b4830] [chan truncate] for reflected channels

2021-04-30 [TIP 597] "string is unicode" and better utf-8/utf-16/cesu-8 encodings

2021-04-09 [TIP 598] export TclWinConvertError

2021-05-15 (bug)[463b7a] segfault from Tcl_Unload (coulter)

2021-05-15 (bug)[fb2a41] tclZipfs.c free all memory (coulter)

2021-05-18 (bug)[688fcc,28027d] namespace teardown reform (coulter)

- Released 8.7a5, Jun 18, 2021 --- http://core.tcl-lang.org/tcl/ for details -
Changes to compat/zlib/contrib/masmx64/inffas8664.c.
︙︙
Changes to compat/zlib/contrib/testzlib/testzlib.c.
︙︙
Changes to doc/Access.3.
︙︙
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int
\fBTcl_Access\fR(\fIpath\fR, \fImode\fR)
.sp
int
\fBTcl_Stat\fR(\fIpath\fR, \fIstatPtr\fR)
.SH ARGUMENTS
.AS "struct stat" *statPtr out
.AP char *path in
Native name of the file to check the attributes of.
.AP int mode in
Mask consisting of one or more of \fBR_OK\fR, \fBW_OK\fR, \fBX_OK\fR and
\fBF_OK\fR. \fBR_OK\fR, \fBW_OK\fR and \fBX_OK\fR request checking whether the
file exists and has read, write and execute permissions, respectively.
\fBF_OK\fR just requests a check for the existence of the file.
.AP "struct stat" *statPtr out








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int
\fBTcl_Access\fR(\fIpath\fR, \fImode\fR)
.sp
int
\fBTcl_Stat\fR(\fIpath\fR, \fIstatPtr\fR)
.SH ARGUMENTS
.AS "struct stat" *statPtr out
.AP "const char" *path in
Native name of the file to check the attributes of.
.AP int mode in
Mask consisting of one or more of \fBR_OK\fR, \fBW_OK\fR, \fBX_OK\fR and
\fBF_OK\fR. \fBR_OK\fR, \fBW_OK\fR and \fBX_OK\fR request checking whether the
file exists and has read, write and execute permissions, respectively.
\fBF_OK\fR just requests a check for the existence of the file.
.AP "struct stat" *statPtr out
︙︙
Changes to doc/AddErrInfo.3.
︙︙
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.AS Tcl_Interp commandLength
.AP Tcl_Interp *interp in
Interpreter in which to record information.
.AP int code
The code returned from script evaluation.
.AP Tcl_Obj *options
A dictionary of return options.
.AP char *message in
For \fBTcl_AddErrorInfo\fR,
this is a conventional C string to append to the \fB\-errorinfo\fR return option.
For \fBTcl_AddObjErrorInfo\fR,
this points to the first byte of an array of \fIlength\fR bytes
containing a string to append to the \fB\-errorinfo\fR return option.
This byte array may contain embedded null bytes
unless \fIlength\fR is negative.
.AP Tcl_Obj *objPtr in
A message to be appended to the \fB\-errorinfo\fR return option
in the form of a Tcl_Obj value.
.AP int length in
The number of bytes to copy from \fImessage\fR when
appending to the \fB\-errorinfo\fR return option.
If negative, all bytes up to the first null byte are used.
.AP Tcl_Obj *errorObjPtr in
The \fB\-errorcode\fR return option will be set to this value.
.AP char *element in
String to record as one element of the \fB\-errorcode\fR return option.
Last \fIelement\fR argument must be NULL.
.AP va_list argList in
An argument list which must have been initialized using
\fBva_start\fR, and cleared using \fBva_end\fR.
.AP int lineNum
The line number of a script where an error occurred.








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.AS Tcl_Interp commandLength
.AP Tcl_Interp *interp in
Interpreter in which to record information.
.AP int code
The code returned from script evaluation.
.AP Tcl_Obj *options
A dictionary of return options.
.AP "const char" *message in
For \fBTcl_AddErrorInfo\fR,
this is a conventional C string to append to the \fB\-errorinfo\fR return option.
For \fBTcl_AddObjErrorInfo\fR,
this points to the first byte of an array of \fIlength\fR bytes
containing a string to append to the \fB\-errorinfo\fR return option.
This byte array may contain embedded null bytes
unless \fIlength\fR is negative.
.AP Tcl_Obj *objPtr in
A message to be appended to the \fB\-errorinfo\fR return option
in the form of a Tcl_Obj value.
.AP int length in
The number of bytes to copy from \fImessage\fR when
appending to the \fB\-errorinfo\fR return option.
If negative, all bytes up to the first null byte are used.
.AP Tcl_Obj *errorObjPtr in
The \fB\-errorcode\fR return option will be set to this value.
.AP "const char" *element in
String to record as one element of the \fB\-errorcode\fR return option.
Last \fIelement\fR argument must be NULL.
.AP va_list argList in
An argument list which must have been initialized using
\fBva_start\fR, and cleared using \fBva_end\fR.
.AP int lineNum
The line number of a script where an error occurred.
︙︙
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If an error had occurred, the \fBTcl_ResetResult\fR call will
clear the error state to make it appear as if no error had
occurred after all.
The global variables \fBerrorInfo\fR and
\fBerrorCode\fR are not modified by \fBTcl_ResetResult\fR
so they continue to hold a record of information about the
most recent error seen in an interpreter.
















.SH "SEE ALSO"
Tcl_DecrRefCount(3), Tcl_IncrRefCount(3), Tcl_Interp(3), Tcl_ResetResult(3),
Tcl_SetErrno(3), errorCode(n), errorInfo(n)
.SH KEYWORDS
error, value, value result, stack, trace, variable








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If an error had occurred, the \fBTcl_ResetResult\fR call will
clear the error state to make it appear as if no error had
occurred after all.
The global variables \fBerrorInfo\fR and
\fBerrorCode\fR are not modified by \fBTcl_ResetResult\fR
so they continue to hold a record of information about the
most recent error seen in an interpreter.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The result of \fBTcl_GetReturnOptions\fR will have at least one
reference to it from the Tcl interpreter. If not using it immediately,
you should use \fBTcl_IncrRefCount\fR to add your own reference.
.PP
The \fIoptions\fR argument to \fBTcl_SetReturnOptions\fR will have a
reference added by the Tcl interpreter; it may safely be called with a
zero-reference value.
.PP
\fBTcl_AppendObjToErrorInfo\fR only reads its \fIobjPtr\fR argument;
it does not modify its reference count at all.
.PP
The \fIerrorObjPtr\fR argument to \fBTcl_SetObjErrorCode\fR will have a
reference added by the Tcl interpreter; it may safely be called with a
zero-reference value.
.SH "SEE ALSO"
Tcl_DecrRefCount(3), Tcl_IncrRefCount(3), Tcl_Interp(3), Tcl_ResetResult(3),
Tcl_SetErrno(3), errorCode(n), errorInfo(n)
.SH KEYWORDS
error, value, value result, stack, trace, variable
Changes to doc/Alloc.3. 
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'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_Alloc 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Alloc, Tcl_Free, Tcl_Realloc, Tcl_AttemptAlloc, Tcl_AttemptRealloc, ckalloc, ckfree, ckrealloc, attemptckalloc, attemptckrealloc \- allocate or free heap memory
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
char *
\fBTcl_Alloc\fR(\fIsize\fR)
.sp
void
\fBTcl_Free\fR(\fIptr\fR)
.sp
char *
\fBTcl_Realloc\fR(\fIptr, size\fR)
.sp
char *
\fBTcl_AttemptAlloc\fR(\fIsize\fR)
.sp
char *
\fBTcl_AttemptRealloc\fR(\fIptr, size\fR)
.sp



char *
\fBckalloc\fR(\fIsize\fR)
.sp
void
\fBckfree\fR(\fIptr\fR)
.sp
char *
\fBckrealloc\fR(\fIptr, size\fR)
.sp
char *
\fBattemptckalloc\fR(\fIsize\fR)
.sp
char *
\fBattemptckrealloc\fR(\fIptr, size\fR)
.SH ARGUMENTS
.AS char *size
.AP "unsigned int" size in
Size in bytes of the memory block to allocate.
.AP char *ptr in
Pointer to memory block to free or realloc.


.BE

.SH DESCRIPTION
.PP
These procedures provide a platform and compiler independent interface
for memory allocation.  Programs that need to transfer ownership of
memory blocks between Tcl and other modules should use these routines











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'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_Alloc 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Alloc, Tcl_Free, Tcl_Realloc, Tcl_AttemptAlloc, Tcl_AttemptRealloc, Tcl_GetMemoryInfo, ckalloc, ckfree, ckrealloc, attemptckalloc, attemptckrealloc \- allocate or free heap memory
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
char *
\fBTcl_Alloc\fR(\fIsize\fR)
.sp
void
\fBTcl_Free\fR(\fIptr\fR)
.sp
char *
\fBTcl_Realloc\fR(\fIptr, size\fR)
.sp
char *
\fBTcl_AttemptAlloc\fR(\fIsize\fR)
.sp
char *
\fBTcl_AttemptRealloc\fR(\fIptr, size\fR)
.sp
void
\fBTcl_GetMemoryInfo\fR(\fIdsPtr\fR)
.sp
char *
\fBckalloc\fR(\fIsize\fR)
.sp
void
\fBckfree\fR(\fIptr\fR)
.sp
char *
\fBckrealloc\fR(\fIptr, size\fR)
.sp
char *
\fBattemptckalloc\fR(\fIsize\fR)
.sp
char *
\fBattemptckrealloc\fR(\fIptr, size\fR)
.SH ARGUMENTS
.AS char *size
.AP "unsigned int" size in
Size in bytes of the memory block to allocate.
.AP char *ptr in
Pointer to memory block to free or realloc.
.AP Tcl_DString *dsPtr in
Initialized DString pointer.
.BE

.SH DESCRIPTION
.PP
These procedures provide a platform and compiler independent interface
for memory allocation.  Programs that need to transfer ownership of
memory blocks between Tcl and other modules should use these routines
︙︙
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as macros.  Normally, they are synonyms for the corresponding
procedures documented on this page.  When Tcl and all modules
calling Tcl are compiled with \fBTCL_MEM_DEBUG\fR defined, however,
these macros are redefined to be special debugging versions
of these procedures.  To support Tcl's memory debugging within a
module, use the macros rather than direct calls to \fBTcl_Alloc\fR, etc.





.SH KEYWORDS
alloc, allocation, free, malloc, memory, realloc, TCL_MEM_DEBUG








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as macros.  Normally, they are synonyms for the corresponding
procedures documented on this page.  When Tcl and all modules
calling Tcl are compiled with \fBTCL_MEM_DEBUG\fR defined, however,
these macros are redefined to be special debugging versions
of these procedures.  To support Tcl's memory debugging within a
module, use the macros rather than direct calls to \fBTcl_Alloc\fR, etc.

\fBTcl_GetMemoryInfo\fR appends a list-of-lists of memory stats to the
provided DString. This function cannot be used in stub-enabled extensions,
and it is only available if Tcl is compiled with the threaded memory allocator.

.SH KEYWORDS
alloc, allocation, free, malloc, memory, realloc, TCL_MEM_DEBUG
Changes to doc/Async.3. 
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'\"
'\" Copyright (c) 1989-1993 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_AsyncCreate 3 7.0 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_AsyncCreate, Tcl_AsyncMark, Tcl_AsyncInvoke, Tcl_AsyncDelete, Tcl_AsyncReady \- handle asynchronous events
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
Tcl_AsyncHandler
\fBTcl_AsyncCreate\fR(\fIproc, clientData\fR)
.sp

\fBTcl_AsyncMark\fR(\fIasync\fR)
.sp



int
\fBTcl_AsyncInvoke\fR(\fIinterp, code\fR)
.sp

\fBTcl_AsyncDelete\fR(\fIasync\fR)
.sp
int
\fBTcl_AsyncReady\fR()
.SH ARGUMENTS
.AS Tcl_AsyncHandler clientData
.AP Tcl_AsyncProc *proc in
Procedure to invoke to handle an asynchronous event.
.AP ClientData clientData in
One-word value to pass to \fIproc\fR.
.AP Tcl_AsyncHandler async in
Token for asynchronous event handler.


.AP Tcl_Interp *interp in
Tcl interpreter in which command was being evaluated when handler was
invoked, or NULL if handler was invoked when there was no interpreter
active.
.AP int code in
Completion code from command that just completed in \fIinterp\fR,
or 0 if \fIinterp\fR is NULL.












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'\"
'\" Copyright (c) 1989-1993 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_AsyncCreate 3 7.0 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_AsyncCreate, Tcl_AsyncMark, Tcl_AsyncMarkFromSignal, Tcl_AsyncInvoke, Tcl_AsyncDelete, Tcl_AsyncReady \- handle asynchronous events
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
Tcl_AsyncHandler
\fBTcl_AsyncCreate\fR(\fIproc, clientData\fR)
.sp
void
\fBTcl_AsyncMark\fR(\fIasync\fR)
.sp
int
\fBTcl_AsyncMarkFromSignal\fR(\fIasync\fR, \fIsigNumber\fR)
.sp
int
\fBTcl_AsyncInvoke\fR(\fIinterp, code\fR)
.sp
void
\fBTcl_AsyncDelete\fR(\fIasync\fR)
.sp
int
\fBTcl_AsyncReady\fR()
.SH ARGUMENTS
.AS Tcl_AsyncHandler clientData
.AP Tcl_AsyncProc *proc in
Procedure to invoke to handle an asynchronous event.
.AP ClientData clientData in
One-word value to pass to \fIproc\fR.
.AP Tcl_AsyncHandler async in
Token for asynchronous event handler.
.AP int sigNumber in
POSIX signal number, when used in a signal context.
.AP Tcl_Interp *interp in
Tcl interpreter in which command was being evaluated when handler was
invoked, or NULL if handler was invoked when there was no interpreter
active.
.AP int code in
Completion code from command that just completed in \fIinterp\fR,
or 0 if \fIinterp\fR is NULL.
︙︙
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allocation could have been in progress when the event occurred.
The only safe approach is to set a flag indicating that the event
occurred, then handle the event later when the world has returned
to a clean state, such as after the current Tcl command completes.
.PP
\fBTcl_AsyncCreate\fR, \fBTcl_AsyncDelete\fR, and \fBTcl_AsyncReady\fR
are thread sensitive.  They access and/or set a thread-specific data
structure in the event of a core built with \fI\-\-enable\-threads\fR.  The token
created by \fBTcl_AsyncCreate\fR contains the needed thread information it
was called from so that calling \fBTcl_AsyncMark\fR(\fItoken\fR) will only yield

the origin thread into the asynchronous handler.
.PP
\fBTcl_AsyncCreate\fR creates an asynchronous handler and returns
a token for it.
The asynchronous handler must be created before
any occurrences of the asynchronous event that it is intended
to handle (it is not safe to create a handler at the time of
an event).
When an asynchronous event occurs the code that detects the event
(such as a signal handler) should call \fBTcl_AsyncMark\fR with the
token for the handler.


\fBTcl_AsyncMark\fR will mark the handler as ready to execute, but it

will not invoke the handler immediately.
Tcl will call the \fIproc\fR associated with the handler later, when
the world is in a safe state, and \fIproc\fR can then carry out
the actions associated with the asynchronous event.
\fIProc\fR should have arguments and result that match the
type \fBTcl_AsyncProc\fR:
.PP
.CS
typedef int \fBTcl_AsyncProc\fR(
        ClientData \fIclientData\fR,
        Tcl_Interp *\fIinterp\fR,








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allocation could have been in progress when the event occurred.
The only safe approach is to set a flag indicating that the event
occurred, then handle the event later when the world has returned
to a clean state, such as after the current Tcl command completes.
.PP
\fBTcl_AsyncCreate\fR, \fBTcl_AsyncDelete\fR, and \fBTcl_AsyncReady\fR
are thread sensitive.  They access and/or set a thread-specific data
structure in the event of a core built with \fI\-\-enable\-threads\fR.
The token created by \fBTcl_AsyncCreate\fR contains the needed thread
information it was called from so that calling \fBTcl_AsyncMarkFromSignal\fR
or \fBTcl_AsyncMark\fR with this token will only yield the origin
thread into the asynchronous handler.
.PP
\fBTcl_AsyncCreate\fR creates an asynchronous handler and returns
a token for it.
The asynchronous handler must be created before
any occurrences of the asynchronous event that it is intended
to handle (it is not safe to create a handler at the time of
an event).
When an asynchronous event occurs the code that detects the event
(such as a POSIX signal handler) should call \fBTcl_AsyncMarkFromSignal\fR
with the token for the handler and the POSIX signal number. The
return value of this function is true, when the handler will be
marked, false otherwise.
For non-signal contexts, \fBTcl_AsyncMark\fR serves the same purpose.
\fBTcl_AsyncMarkFromSignal\fR and \fBTcl_AsyncMark\fR will mark
the handler as ready to execute, but will not invoke the handler
immediately. Tcl will call the \fIproc\fR associated with the
handler later, when the world is in a safe state, and \fIproc\fR
can then carry out the actions associated with the asynchronous event.
\fIProc\fR should have arguments and result that match the
type \fBTcl_AsyncProc\fR:
.PP
.CS
typedef int \fBTcl_AsyncProc\fR(
        ClientData \fIclientData\fR,
        Tcl_Interp *\fIinterp\fR,
︙︙
Changes to doc/Backslash.3.
︙︙
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.nf
\fB#include <tcl.h>\fR
.sp
char
\fBTcl_Backslash\fR(\fIsrc, countPtr\fR)
.SH ARGUMENTS
.AS char *countPtr out
.AP char *src in
Pointer to a string starting with a backslash.
.AP int *countPtr out
If \fIcountPtr\fR is not NULL, \fI*countPtr\fR gets filled
in with number of characters in the backslash sequence, including
the backslash character.
.BE









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.nf
\fB#include <tcl.h>\fR
.sp
char
\fBTcl_Backslash\fR(\fIsrc, countPtr\fR)
.SH ARGUMENTS
.AS char *countPtr out
.AP "const char" *src in
Pointer to a string starting with a backslash.
.AP int *countPtr out
If \fIcountPtr\fR is not NULL, \fI*countPtr\fR gets filled
in with number of characters in the backslash sequence, including
the backslash character.
.BE
︙︙
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︙︙
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For example, the value
.QW 5
passed to \fBTcl_GetBooleanFromObj\fR
will lead to a \fBTCL_OK\fR return (and the boolean value 1),
while the same value passed to \fBTcl_GetBoolean\fR will lead to
a \fBTCL_ERROR\fR return.













.SH "SEE ALSO"
Tcl_NewObj, Tcl_IsShared, Tcl_GetBoolean

.SH KEYWORDS
boolean, value








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For example, the value
.QW 5
passed to \fBTcl_GetBooleanFromObj\fR
will lead to a \fBTCL_OK\fR return (and the boolean value 1),
while the same value passed to \fBTcl_GetBoolean\fR will lead to
a \fBTCL_ERROR\fR return.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewBooleanObj\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_SetBooleanObj\fR does not modify the reference count of its
\fIobjPtr\fR argument, but does require that the object be unshared.
.PP
\fBTcl_GetBooleanFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads. Note however that this function
may set the interpreter result; if that is the only place that
is holding a reference to the object, it will be deleted.
.SH "SEE ALSO"
Tcl_NewObj, Tcl_IsShared, Tcl_GetBoolean

.SH KEYWORDS
boolean, value
Changes to doc/ByteArrObj.3.
︙︙
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array of bytes.  If \fIlength\fR is greater than the space currently
allocated for the array, the array is reallocated to the new length; the
newly allocated bytes at the end of the array have arbitrary values.  If
\fIlength\fR is less than the space currently allocated for the array,
the length of array is reduced to the new length.  The return value is a
pointer to the value's new array of bytes.













.SH "SEE ALSO"
Tcl_GetStringFromObj, Tcl_NewObj, Tcl_IncrRefCount, Tcl_DecrRefCount

.SH KEYWORDS
value, binary data, byte array, utf, unicode, internationalization








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array of bytes.  If \fIlength\fR is greater than the space currently
allocated for the array, the array is reallocated to the new length; the
newly allocated bytes at the end of the array have arbitrary values.  If
\fIlength\fR is less than the space currently allocated for the array,
the length of array is reduced to the new length.  The return value is a
pointer to the value's new array of bytes.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewByteArrayObj\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_SetByteArrayObj\fR and \fBTcl_SetByteArrayLength\fR do not modify the
reference count of their \fIobjPtr\fR arguments, but do require that the
object be unshared.
.PP
\fBTcl_GetByteArrayFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads.

.SH "SEE ALSO"
Tcl_GetStringFromObj, Tcl_NewObj, Tcl_IncrRefCount, Tcl_DecrRefCount

.SH KEYWORDS
value, binary data, byte array, utf, unicode, internationalization
Changes to doc/Cancel.3.
︙︙
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.
This flag is only used by \fBTcl_Canceled\fR; it is ignored by
other procedures.  If an error is returned and this bit is set in
\fIflags\fR, then an error message will be left in the interpreter's
result, where it can be retrieved with \fBTcl_GetObjResult\fR or
\fBTcl_GetStringResult\fR.  If this flag bit is not set then no error
message is left and the interpreter's result will not be modified.








.SH "SEE ALSO"
interp(n), Tcl_Eval(3),
TIP 285
.SH KEYWORDS
cancel, unwind








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.
This flag is only used by \fBTcl_Canceled\fR; it is ignored by
other procedures.  If an error is returned and this bit is set in
\fIflags\fR, then an error message will be left in the interpreter's
result, where it can be retrieved with \fBTcl_GetObjResult\fR or
\fBTcl_GetStringResult\fR.  If this flag bit is not set then no error
message is left and the interpreter's result will not be modified.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_CancelEval\fR always decrements the reference count of its
\fIresultObjPtr\fR argument (if that is non-NULL). It is expected to
be usually called with an object with zero reference count. If the
object is shared with some other location (including the Tcl
evaluation stack) it should have its reference count incremented
before calling this function.
.SH "SEE ALSO"
interp(n), Tcl_Eval(3),
TIP 285
.SH KEYWORDS
cancel, unwind
Changes to doc/Class.3.
︙︙
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currently undefined. The \fIobject\fR parameter says which object is being
processed. The \fIstartClsPtr\fR parameter points to a variable that contains
the first class to provide a definition in the method chain to process, or
NULL if the whole chain is to be processed (the argument itself is never
NULL); this variable may be updated by the callback. The \fImethodNameObj\fR
parameter gives an unshared object containing the name of the method being
invoked, as provided by the user; this object may be updated by the callback.























.SH "SEE ALSO"
Method(3), oo::class(n), oo::copy(n), oo::define(n), oo::object(n)
.SH KEYWORDS
class, constructor, object
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78








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currently undefined. The \fIobject\fR parameter says which object is being
processed. The \fIstartClsPtr\fR parameter points to a variable that contains
the first class to provide a definition in the method chain to process, or
NULL if the whole chain is to be processed (the argument itself is never
NULL); this variable may be updated by the callback. The \fImethodNameObj\fR
parameter gives an unshared object containing the name of the method being
invoked, as provided by the user; this object may be updated by the callback.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_GetObjectFromObj\fR will not have its
reference count manipulated, but this function may modify the interpreter
result (to report any error) so interpreter results should not be fed into
this without an additional reference being used.
.PP
The result of \fBTcl_GetObjectName\fR is a value that is owned by the object
that is regenerated when this function is first called after the object is
renamed.  If the value is to be retained at all, the caller should increment
the reference count.
.PP
The first \fIobjc\fR values in the \fIobjv\fR argument to
\fBTcl_NewObjectInstance\fR are the arguments to pass to the constructor. They
must have a reference count of at least 1, and may have their reference counts
changed during the running of the constructor. Constructors may modify the
interpreter result, which consequently means that interpreter results should
not be used as arguments without an additional reference being taken.
.PP
The \fImethodNameObj\fR argument to a Tcl_ObjectMapMethodNameProc
implementation will be a value with a reference count of at least 1 where at
least one reference is not held by the interpreter result. It is expected that
method name mappers will only read their \fImethodNameObj\fR arguments.
.SH "SEE ALSO"
Method(3), oo::class(n), oo::copy(n), oo::define(n), oo::object(n)
.SH KEYWORDS
class, constructor, object
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
︙︙
Changes to doc/CrtAlias.3.
︙︙
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message is left as the result of \fIinterp\fR.
If the operation succeeds, it returns \fBTCL_OK\fR.
After executing this command, attempts to use \fIcmdName\fR in
any script evaluation mechanism will fail.
.PP
For a description of the Tcl interface to multiple interpreters, see
\fIinterp(n)\fR.








.SH "SEE ALSO"
interp

.SH KEYWORDS
alias, command, exposed commands, hidden commands, interpreter, invoke,
parent, child








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message is left as the result of \fIinterp\fR.
If the operation succeeds, it returns \fBTCL_OK\fR.
After executing this command, attempts to use \fIcmdName\fR in
any script evaluation mechanism will fail.
.PP
For a description of the Tcl interface to multiple interpreters, see
\fIinterp(n)\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_CreateAliasObj\fR increments the reference counts of the values
in its \fIobjv\fR argument. (That reference lasts the same length of
time as the owning alias.)
.PP
\fBTcl_GetAliasObj\fR returns (via its \fIobjvPtr\fR argument) a
pointer to values that it holds a reference to.
.SH "SEE ALSO"
interp(n)

.SH KEYWORDS
alias, command, exposed commands, hidden commands, interpreter, invoke,
parent, child
Changes to doc/CrtMathFnc.3.
︙︙
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will not be modified.  The variable pointed to by \fInumArgsPointer\fR
will contain -1, and no argument types will be stored in the variable
pointed to by \fIargTypesPointer\fR.
.PP
\fBTcl_ListMathFuncs\fR returns a Tcl value containing a list of all
the math functions defined in the interpreter whose name matches
\fIpattern\fR.  The returned value has a reference count of zero.




.SH "SEE ALSO"
expr(n), info(n), Tcl_CreateObjCommand(3), Tcl_Free(3), Tcl_NewListObj(3)
.SH KEYWORDS
expression, mathematical function








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will not be modified.  The variable pointed to by \fInumArgsPointer\fR
will contain -1, and no argument types will be stored in the variable
pointed to by \fIargTypesPointer\fR.
.PP
\fBTcl_ListMathFuncs\fR returns a Tcl value containing a list of all
the math functions defined in the interpreter whose name matches
\fIpattern\fR.  The returned value has a reference count of zero.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_ListMathFuncs\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.SH "SEE ALSO"
expr(n), info(n), Tcl_CreateObjCommand(3), Tcl_Free(3), Tcl_NewListObj(3)
.SH KEYWORDS
expression, mathematical function
Changes to doc/CrtObjCmd.3.
︙︙
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const char *
\fBTcl_GetCommandTypeName\fR(\fItoken\fR)
.VE "info cmdtype feature"
.SH ARGUMENTS
.AS Tcl_CmdDeleteProc *deleteProc in/out
.AP Tcl_Interp *interp in
Interpreter in which to create a new command or that contains a command.
.AP char *cmdName in
Name of command.
.AP Tcl_ObjCmdProc *proc in
Implementation of the new command: \fIproc\fR will be called whenever
\fIcmdName\fR is invoked as a command.
.AP ClientData clientData in
Arbitrary one-word value to pass to \fIproc\fR and \fIdeleteProc\fR.
.AP Tcl_CmdDeleteProc *deleteProc in








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const char *
\fBTcl_GetCommandTypeName\fR(\fItoken\fR)
.VE "info cmdtype feature"
.SH ARGUMENTS
.AS Tcl_CmdDeleteProc *deleteProc in/out
.AP Tcl_Interp *interp in
Interpreter in which to create a new command or that contains a command.
.AP "const char" *cmdName in
Name of command.
.AP Tcl_ObjCmdProc *proc in
Implementation of the new command: \fIproc\fR will be called whenever
\fIcmdName\fR is invoked as a command.
.AP ClientData clientData in
Arbitrary one-word value to pass to \fIproc\fR and \fIdeleteProc\fR.
.AP Tcl_CmdDeleteProc *deleteProc in
︙︙
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function, the result will be the string literal
.QW \fBnative\fR .
The registration of a name can be undone by registering a mapping to NULL
instead. The result from \fBTcl_GetCommandTypeName\fR will be exactly that
string which was registered, and not a copy; use of a compile-time constant
string is \fIstrongly recommended\fR.
.VE "info cmdtype feature"















.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_ResetResult(3), Tcl_SetObjResult(3)
.SH KEYWORDS
bind, command, create, delete, namespace, value








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function, the result will be the string literal
.QW \fBnative\fR .
The registration of a name can be undone by registering a mapping to NULL
instead. The result from \fBTcl_GetCommandTypeName\fR will be exactly that
string which was registered, and not a copy; use of a compile-time constant
string is \fIstrongly recommended\fR.
.VE "info cmdtype feature"
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When the \fIproc\fR passed to \fBTcl_CreateObjCommand\fR is called,
the values in its \fIobjv\fR argument will have a reference count of
at least 1, with that guaranteed reference being from the Tcl
evaluation stack. You should not call \fBTcl_DecrRefCount\fR on any of
those values unless you call \fBTcl_IncrRefCount\fR on them first.
Also, when the \fIproc\fR is called, the interpreter result is
guaranteed to be an empty string value with a reference count of 1.
.PP
\fBTcl_GetCommandFullName\fR does not modify the reference count of its
\fIobjPtr\fR argument, but does require that the object be unshared.
.PP
\fBTcl_GetCommandFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads.
.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_ResetResult(3), Tcl_SetObjResult(3)
.SH KEYWORDS
bind, command, create, delete, namespace, value
Changes to doc/CrtTrace.3.
︙︙
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compilation of Tcl commands such as \fBif\fR and \fBwhile\fR is always
disabled.  There is no notification when a trace created with
\fBTcl_CreateTrace\fR is deleted.
There is no way to be notified when the trace created by
\fBTcl_CreateTrace\fR is deleted.  There is no way for the \fIproc\fR
associated with a call to \fBTcl_CreateTrace\fR to abort execution of
\fIcommand\fR.









.SH KEYWORDS
command, create, delete, interpreter, trace








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compilation of Tcl commands such as \fBif\fR and \fBwhile\fR is always
disabled.  There is no notification when a trace created with
\fBTcl_CreateTrace\fR is deleted.
There is no way to be notified when the trace created by
\fBTcl_CreateTrace\fR is deleted.  There is no way for the \fIproc\fR
associated with a call to \fBTcl_CreateTrace\fR to abort execution of
\fIcommand\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When the \fIproc\fR passed to \fBTcl_CreateObjTrace\fR is called,
the values in its \fIobjv\fR argument will have a reference count of
at least 1, with that guaranteed reference being from the Tcl
evaluation stack. You should not call \fBTcl_DecrRefCount\fR on any of
those values unless you call \fBTcl_IncrRefCount\fR on them first.
.SH "SEE ALSO"
trace(n)
.SH KEYWORDS
command, create, delete, interpreter, trace
Changes to doc/DictObj.3.
︙︙
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first) that acts as a path to the key/value pair to be affected.  Note
that there is no corresponding operation for reading a value for a
path as this is easy to construct from repeated use of
\fBTcl_DictObjGet\fR. With \fBTcl_DictObjPutKeyList\fR, nested
dictionaries are created for non-terminal keys where they do not
already exist. With \fBTcl_DictObjRemoveKeyList\fR, all non-terminal
keys must exist and have dictionaries as their values.



































































.SH EXAMPLE
Using the dictionary iteration interface to search determine if there
is a key that maps to itself:
.PP
.CS
Tcl_DictSearch search;
Tcl_Obj *key, *value;








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first) that acts as a path to the key/value pair to be affected.  Note
that there is no corresponding operation for reading a value for a
path as this is easy to construct from repeated use of
\fBTcl_DictObjGet\fR. With \fBTcl_DictObjPutKeyList\fR, nested
dictionaries are created for non-terminal keys where they do not
already exist. With \fBTcl_DictObjRemoveKeyList\fR, all non-terminal
keys must exist and have dictionaries as their values.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewDictObj\fR always returns a zero-reference object, much like
\fBTcl_NewObj\fR.
.PP
\fBTcl_DictObjPut\fR does not modify the reference count of its \fIdictPtr\fR
argument, but does require that the object be unshared.  If
\fBTcl_DictObjPut\fR returns \fBTCL_ERROR\fR it does not manipulate any
reference counts; but if it returns \fBTCL_OK\fR then it definitely increments
the reference count of \fIvaluePtr\fR and may increment the reference count of
\fIkeyPtr\fR; the latter case happens exactly when the key did not previously
exist in the dictionary.  Note however that this function may set the
interpreter result; if that is the only place that is holding a reference to
an object, it will be deleted.
.PP
\fBTcl_DictObjGet\fR only reads from its \fIdictPtr\fR and \fIkeyPtr\fR
arguments, and does not manipulate their reference counts at all.  If the
\fIvaluePtrPtr\fR argument is not set to NULL (and the function doesn't return
\fBTCL_ERROR\fR), it will be set to a value with a reference count of at least
1, with a reference owned by the dictionary.  Note however that this function
may set the interpreter result; if that is the only place that is holding a
reference to an object, it will be deleted.
.PP
\fBTcl_DictObjRemove\fR does not modify the reference count of its
\fIdictPtr\fR argument, but does require that the object be unshared. It does
not manipulate the reference count of its \fIkeyPtr\fR argument at all.  Note
however that this function may set the interpreter result; if that is the only
place that is holding a reference to an object, it will be deleted.
.PP
\fBTcl_DictObjSize\fR does not modify the reference count of its \fIdictPtr\fR
argument; it only reads.  Note however that this function may set the
interpreter result; if that is the only place that is holding a reference to
the dictionary object, it will be deleted.
.PP
\fBTcl_DictObjFirst\fR does not modify the reference count of its
\fIdictPtr\fR argument; it only reads. The variables given by the
\fIkeyPtrPtr\fR and \fIvaluePtrPtr\fR arguments (if not NULL) will be updated
to contain references to the relevant values in the dictionary; their
reference counts will be at least 1 (due to the dictionary holding a reference
to them). It may also manipulate internal references; these are not exposed to
user code, but require a matching \fBTcl_DictObjDone\fR call.  Note however
that this function may set the interpreter result; if that is the only place
that is holding a reference to the dictionary object, it will be deleted.
.PP
Similarly for \fBTcl_DictObjNext\fR; the variables given by the
\fIkeyPtrPtr\fR and \fIvaluePtrPtr\fR arguments (if not NULL) will be updated
to contain references to the relevant values in the dictionary; their
reference counts will be at least 1 (due to the dictionary holding a reference
to them).
.PP
\fBTcl_DictObjDone\fR does not manipulate (user-visible) reference counts.
.PP
\fBTcl_DictObjPutKeyList\fR is similar to \fBTcl_DictObjPut\fR; it does not
modify the reference count of its \fIdictPtr\fR argument, but does require
that the object be unshared. It may increment the reference count of any value
passed in the \fIkeyv\fR argument, and will increment the reference count of
the \fIvaluePtr\fR argument on success. It is recommended that values passed
via \fIkeyv\fR and \fIvaluePtr\fR do not have zero reference counts.  Note
however that this function may set the interpreter result; if that is the only
place that is holding a reference to an object, it will be deleted.
.PP
\fBTcl_DictObjRemoveKeyList\fR is similar to \fBTcl_DictObjRemove\fR; it does
not modify the reference count of its \fIdictPtr\fR argument, but does require
that the object be unshared, and does not modify the reference counts of any
of the values passed in the \fIkeyv\fR argument.  Note however that this
function may set the interpreter result; if that is the only place that is
holding a reference to an object, it will be deleted.
.SH EXAMPLE
Using the dictionary iteration interface to search determine if there
is a key that maps to itself:
.PP
.CS
Tcl_DictSearch search;
Tcl_Obj *key, *value;
︙︙
Changes to doc/DoubleObj.3.
︙︙
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Tcl value \fIobjPtr\fR.  If the attempt succeeds, then \fBTCL_OK\fR is
returned, and the double value is written to the storage pointed to by
\fIdoublePtr\fR.  If the attempt fails, then \fBTCL_ERROR\fR is returned,
and if \fIinterp\fR is non-NULL, an error message is left in \fIinterp\fR.
The \fBTcl_ObjType\fR of \fIobjPtr\fR may be changed to make subsequent
calls to \fBTcl_GetDoubleFromObj\fR more efficient.
'\" TODO: add discussion of treatment of NaN value












.SH "SEE ALSO"
Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult
.SH KEYWORDS
double, double value, double type, internal representation, value, value type, string representation








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Tcl value \fIobjPtr\fR.  If the attempt succeeds, then \fBTCL_OK\fR is
returned, and the double value is written to the storage pointed to by
\fIdoublePtr\fR.  If the attempt fails, then \fBTCL_ERROR\fR is returned,
and if \fIinterp\fR is non-NULL, an error message is left in \fIinterp\fR.
The \fBTcl_ObjType\fR of \fIobjPtr\fR may be changed to make subsequent
calls to \fBTcl_GetDoubleFromObj\fR more efficient.
'\" TODO: add discussion of treatment of NaN value
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewDoubleObj\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_SetDoubleObj\fR does not modify the reference count of its
\fIobjPtr\fR argument, but does require that the object be unshared.
.PP
\fBTcl_GetDoubleFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads. Note however that this function
may set the interpreter result; if that is the only place that
is holding a reference to the object, it will be deleted.
.SH "SEE ALSO"
Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult
.SH KEYWORDS
double, double value, double type, internal representation, value, value type, string representation
Changes to doc/Encoding.3.
︙︙
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560

represents character 27.
.PP
When \fBTcl_GetEncoding\fR encounters an encoding \fIname\fR that has not
been loaded, it attempts to load an encoding file called \fIname\fB.enc\fR
from the \fBencoding\fR subdirectory of each directory that Tcl searches
for its script library.  If the encoding file exists, but is
malformed, an error message will be left in \fIinterp\fR.











.SH KEYWORDS
utf, encoding, convert








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571

represents character 27.
.PP
When \fBTcl_GetEncoding\fR encounters an encoding \fIname\fR that has not
been loaded, it attempts to load an encoding file called \fIname\fB.enc\fR
from the \fBencoding\fR subdirectory of each directory that Tcl searches
for its script library.  If the encoding file exists, but is
malformed, an error message will be left in \fIinterp\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_GetEncodingFromObj\fR does not modify the reference count of its
\fIobjPtr\fR argument; it only reads. Note however that this function may set
the interpreter result; if that is the only place that is holding a reference
to the object, it will be deleted.
.PP
\fBTcl_GetEncodingSearchPath\fR returns an object with a reference count of at
least 1.
.SH "SEE ALSO"
encoding(n)
.SH KEYWORDS
utf, encoding, convert
Changes to doc/Ensemble.3.
︙︙
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.
The namespace to which the ensemble is bound; when the namespace is
deleted, so too will the ensemble, and this namespace is also the
namespace whose list of exported commands is used if both the mapping
dictionary and the subcommand list properties are NULL. May be read
using \fBTcl_GetEnsembleNamespace\fR which returns a Tcl result code
(\fBTCL_OK\fR, or \fBTCL_ERROR\fR if the token does not refer to an ensemble).





















.SH "SEE ALSO"
namespace(n), Tcl_DeleteCommandFromToken(3)
.SH KEYWORDS
command, ensemble








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.
The namespace to which the ensemble is bound; when the namespace is
deleted, so too will the ensemble, and this namespace is also the
namespace whose list of exported commands is used if both the mapping
dictionary and the subcommand list properties are NULL. May be read
using \fBTcl_GetEnsembleNamespace\fR which returns a Tcl result code
(\fBTCL_OK\fR, or \fBTCL_ERROR\fR if the token does not refer to an ensemble).
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_FindEnsemble\fR does not modify the reference count of its
\fIcmdNameObj\fR argument; it only reads. Note however that this function may
set the interpreter result; if that is the only place that is holding a
reference to the object, it will be deleted.
.PP
The ensemble property getters (\fBTcl_GetEnsembleMappingDict\fR,
\fBTcl_GetEnsembleParameterList\fR, \fBTcl_GetEnsembleSubcommandList\fR, and
\fBTcl_GetEnsembleUnknownHandler\fR) do not manipulate the reference count of
the values they provide out; if those are non-NULL, they will have a reference
count of at least 1.  Note that these functions may set the interpreter
result.
.PP
The ensemble property setters (\fBTcl_SetEnsembleMappingDict\fR,
\fBTcl_SetEnsembleParameterList\fR, \fBTcl_SetEnsembleSubcommandList\fR, and
\fBTcl_SetEnsembleUnknownHandler\fR) will increment the reference count of the
new value of the property they are given if they succeed (and decrement the
reference count of the old value of the property, if relevant). If the
property setters return \fBTCL_ERROR\fR, the reference count of the Tcl_Obj
argument is left unchanged.
.SH "SEE ALSO"
namespace(n), Tcl_DeleteCommandFromToken(3)
.SH KEYWORDS
command, ensemble
Changes to doc/Eval.3.
︙︙
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value of a single word in the command to execute.
.AP int numBytes in
The number of bytes in \fIscript\fR, not including any
null terminating character.  If \-1, then all characters up to the
first null byte are used.
.AP "const char" *script in
Points to first byte of script to execute (null-terminated and UTF-8).
.AP char *part in
String forming part of a Tcl script.
.AP va_list argList in
An argument list which must have been initialized using
\fBva_start\fR, and cleared using \fBva_end\fR.
.BE

.SH DESCRIPTION








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value of a single word in the command to execute.
.AP int numBytes in
The number of bytes in \fIscript\fR, not including any
null terminating character.  If \-1, then all characters up to the
first null byte are used.
.AP "const char" *script in
Points to first byte of script to execute (null-terminated and UTF-8).
.AP "const char" *part in
String forming part of a Tcl script.
.AP va_list argList in
An argument list which must have been initialized using
\fBva_start\fR, and cleared using \fBva_end\fR.
.BE

.SH DESCRIPTION
︙︙
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invocation for \fIinterp\fR,
it converts the return code to \fBTCL_ERROR\fR
and sets \fIinterp\fR's result to an error message indicating that
the \fBreturn\fR, \fBbreak\fR, or \fBcontinue\fR command was
invoked in an inappropriate place.
This means that top-level applications should never see a return code
from \fBTcl_EvalObjEx\fR other than \fBTCL_OK\fR or \fBTCL_ERROR\fR.















.SH KEYWORDS
execute, file, global, result, script, value








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invocation for \fIinterp\fR,
it converts the return code to \fBTCL_ERROR\fR
and sets \fIinterp\fR's result to an error message indicating that
the \fBreturn\fR, \fBbreak\fR, or \fBcontinue\fR command was
invoked in an inappropriate place.
This means that top-level applications should never see a return code
from \fBTcl_EvalObjEx\fR other than \fBTCL_OK\fR or \fBTCL_ERROR\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_EvalObjEx\fR and \fBTcl_GlobalEvalObj\fR both increment and
decrement the reference count of their \fIobjPtr\fR argument; you must
not pass them any value with a reference count of zero. They also
manipulate the interpreter result; you must not count on the
interpreter result to hold the reference count of any value over
these calls.
.PP
\fBTcl_EvalObjv\fR may increment and decrement the reference count of
any value passed via its \fIobjv\fR argument; you must not pass any
value with a reference count of zero. This function also manipulates
the interpreter result; you must not count on the interpreter result
to hold the reference count of any value over this call.

.SH KEYWORDS
execute, file, global, result, script, value
Changes to doc/ExprLongObj.3.
︙︙
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.PP
If \fBTcl_ExprObj\fR successfully evaluates the expression,
it stores a pointer to the Tcl value
containing the expression's value at \fI*resultPtrPtr\fR.
In this case, the caller is responsible for calling
\fBTcl_DecrRefCount\fR to decrement the value's reference count
when it is finished with the value.










.SH "SEE ALSO"
Tcl_ExprLong, Tcl_ExprDouble, Tcl_ExprBoolean, Tcl_ExprString, Tcl_GetObjResult

.SH KEYWORDS
boolean, double, evaluate, expression, integer, value, string








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.PP
If \fBTcl_ExprObj\fR successfully evaluates the expression,
it stores a pointer to the Tcl value
containing the expression's value at \fI*resultPtrPtr\fR.
In this case, the caller is responsible for calling
\fBTcl_DecrRefCount\fR to decrement the value's reference count
when it is finished with the value.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_ExprLongObj\fR, \fBTcl_ExprDoubleObj\fR,
\fBTcl_ExprBooleanObj\fR, and \fBTcl_ExprObj\fR all increment and
decrement the reference count of their \fIobjPtr\fR arguments; you
must not pass them any value with a reference count of zero. They also
manipulate the interpreter result; you must not count on the
interpreter result to hold the reference count of any value over these
calls.

.SH "SEE ALSO"
Tcl_ExprLong, Tcl_ExprDouble, Tcl_ExprBoolean, Tcl_ExprString, Tcl_GetObjResult

.SH KEYWORDS
boolean, double, evaluate, expression, integer, value, string
Changes to doc/FileSystem.3.
︙︙
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int
\fBTcl_FSCreateDirectory\fR(\fIpathPtr\fR)
.sp
int
\fBTcl_FSDeleteFile\fR(\fIpathPtr\fR)
.sp
int
\fBTcl_FSRemoveDirectory\fR(\fIpathPtr, int recursive, errorPtr\fR)
.sp
int
\fBTcl_FSRenameFile\fR(\fIsrcPathPtr, destPathPtr\fR)
.sp
Tcl_Obj *
\fBTcl_FSListVolumes\fR(\fIvoid\fR)
.sp








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int
\fBTcl_FSCreateDirectory\fR(\fIpathPtr\fR)
.sp
int
\fBTcl_FSDeleteFile\fR(\fIpathPtr\fR)
.sp
int
\fBTcl_FSRemoveDirectory\fR(\fIpathPtr, recursive, errorPtr\fR)
.sp
int
\fBTcl_FSRenameFile\fR(\fIsrcPathPtr, destPathPtr\fR)
.sp
Tcl_Obj *
\fBTcl_FSListVolumes\fR(\fIvoid\fR)
.sp
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int
\fBTcl_FSLstat\fR(\fIpathPtr, statPtr\fR)
.sp
int
\fBTcl_FSUtime\fR(\fIpathPtr, tval\fR)
.sp
int
\fBTcl_FSFileAttrsGet\fR(\fIinterp, int index, pathPtr, objPtrRef\fR)
.sp
int
\fBTcl_FSFileAttrsSet\fR(\fIinterp, int index, pathPtr, Tcl_Obj *objPtr\fR)
.sp
const char *const *
\fBTcl_FSFileAttrStrings\fR(\fIpathPtr, objPtrRef\fR)
.sp
int
\fBTcl_FSStat\fR(\fIpathPtr, statPtr\fR)
.sp








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int
\fBTcl_FSLstat\fR(\fIpathPtr, statPtr\fR)
.sp
int
\fBTcl_FSUtime\fR(\fIpathPtr, tval\fR)
.sp
int
\fBTcl_FSFileAttrsGet\fR(\fIinterp, index, pathPtr, objPtrRef\fR)
.sp
int
\fBTcl_FSFileAttrsSet\fR(\fIinterp, index, pathPtr, objPtr\fR)
.sp
const char *const *
\fBTcl_FSFileAttrStrings\fR(\fIpathPtr, objPtrRef\fR)
.sp
int
\fBTcl_FSStat\fR(\fIpathPtr, statPtr\fR)
.sp
︙︙
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representation, it will be converted to have one.
.AP Tcl_Obj *srcPathPtr in
As for \fIpathPtr\fR, but used for the source file for a copy or
rename operation.
.AP Tcl_Obj *destPathPtr in
As for \fIpathPtr\fR, but used for the destination filename for a copy or
rename operation.


.AP "const char" *encodingName in
The encoding of the data stored in the
file identified by \fIpathPtr\fR and to be evaluated.
.AP "const char" *pattern in
Only files or directories matching this pattern will be returned.
.AP Tcl_GlobTypeData *types in
Only files or directories matching the type descriptions contained in








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representation, it will be converted to have one.
.AP Tcl_Obj *srcPathPtr in
As for \fIpathPtr\fR, but used for the source file for a copy or
rename operation.
.AP Tcl_Obj *destPathPtr in
As for \fIpathPtr\fR, but used for the destination filename for a copy or
rename operation.
.AP int recursive in
Whether to remove subdirectories and their contents as well.
.AP "const char" *encodingName in
The encoding of the data stored in the
file identified by \fIpathPtr\fR and to be evaluated.
.AP "const char" *pattern in
Only files or directories matching this pattern will be returned.
.AP Tcl_GlobTypeData *types in
Only files or directories matching the type descriptions contained in
︙︙
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The list of path elements to operate on with a \fBjoin\fR operation.
.AP int elements in
If non-negative, the number of elements in the \fIlistObj\fR which should
be joined together. If negative, then all elements are joined.
.AP Tcl_Obj **errorPtr out
In the case of an error, filled with a value containing the name of
the file which caused an error in the various copy/rename operations.




.AP Tcl_Obj **objPtrRef out
Filled with a value containing the result of the operation.
.AP Tcl_Obj *resultPtr out
Pre-allocated value in which to store (using
\fBTcl_ListObjAppendElement\fR) the list of
files or directories which are successfully matched.
.AP int mode in
Mask consisting of one or more of R_OK, W_OK, X_OK and F_OK. R_OK,
W_OK and X_OK request checking whether the file exists and  has  read,
write and  execute  permissions, respectively. F_OK just requests
checking for the existence of the file.
.AP Tcl_StatBuf *statPtr out
The structure that contains the result of a stat or lstat operation.
.AP "const char" *sym1 in
Name of a procedure to look up in the file's symbol table
.AP "const char" *sym2 in
Name of a procedure to look up in the file's symbol table
.AP Tcl_PackageInitProc **proc1Ptr out
Filled with the init function for this code.
.AP Tcl_PackageInitProc **proc2Ptr out
Filled with the safe-init function for this code.
.AP ClientData *clientDataPtr out
Filled with the clientData value to pass to this code's unload
function when it is called.
.AP Tcl_LoadHandle *loadHandlePtr out
Filled with an abstract token representing the loaded file.
.AP Tcl_FSUnloadFileProc **unloadProcPtr out








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The list of path elements to operate on with a \fBjoin\fR operation.
.AP int elements in
If non-negative, the number of elements in the \fIlistObj\fR which should
be joined together. If negative, then all elements are joined.
.AP Tcl_Obj **errorPtr out
In the case of an error, filled with a value containing the name of
the file which caused an error in the various copy/rename operations.
.AP int index in
The index of the attribute in question.
.AP Tcl_Obj *objPtr in
The value to set in the operation.
.AP Tcl_Obj **objPtrRef out
Filled with a value containing the result of the operation.
.AP Tcl_Obj *resultPtr out
Pre-allocated value in which to store (using
\fBTcl_ListObjAppendElement\fR) the list of
files or directories which are successfully matched.
.AP int mode in
Mask consisting of one or more of R_OK, W_OK, X_OK and F_OK. R_OK,
W_OK and X_OK request checking whether the file exists and  has  read,
write and  execute  permissions, respectively. F_OK just requests
checking for the existence of the file.
.AP Tcl_StatBuf *statPtr out
The structure that contains the result of a stat or lstat operation.
.AP "const char" *sym1 in
Name of a procedure to look up in the file's symbol table
.AP "const char" *sym2 in
Name of a procedure to look up in the file's symbol table
.AP Tcl_LibraryInitProc **proc1Ptr out
Filled with the init function for this code.
.AP Tcl_LibraryInitProc **proc2Ptr out
Filled with the safe-init function for this code.
.AP ClientData *clientDataPtr out
Filled with the clientData value to pass to this code's unload
function when it is called.
.AP Tcl_LoadHandle *loadHandlePtr out
Filled with an abstract token representing the loaded file.
.AP Tcl_FSUnloadFileProc **unloadProcPtr out
︙︙
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typedef int \fBTcl_FSChdirProc\fR(
        Tcl_Obj *\fIpathPtr\fR);
.CE
.PP
The \fBTcl_FSChdirProc\fR changes the applications current working
directory to the value specified in \fIpathPtr\fR. The function returns
-1 on error or 0 on success.
























































































































































.SH "SEE ALSO"
cd(n), file(n), filename(n), load(n), open(n), pwd(n), source(n), unload(n)
.SH KEYWORDS
stat, access, filesystem, vfs, virtual filesystem








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typedef int \fBTcl_FSChdirProc\fR(
        Tcl_Obj *\fIpathPtr\fR);
.CE
.PP
The \fBTcl_FSChdirProc\fR changes the applications current working
directory to the value specified in \fIpathPtr\fR. The function returns
-1 on error or 0 on success.
.SH "REFERENCE COUNT MANAGEMENT"
.SS "PUBLIC API CALLS"
.PP
For all of these functions, \fIpathPtr\fR (including the \fIsrcPathPtr\fR and
\fIdestPathPtr\fR arguments to \fBTcl_FSCopyFile\fR,
\fBTcl_FSCopyDirectory\fR, and \fBTcl_FSRenameFile\fR, the \fIfirstPtr\fR and
\fIsecondPtr\fR arguments to \fBTcl_FSEqualPaths\fR, and the \fIlinkNamePtr\fR
and \fItoPtr\fR arguments to \fBTcl_FSLink\fR) must not be a zero reference
count value; references may be retained in internal caches even for
theoretically read-only operations.  These functions may also manipulate the
interpreter result (if they take and are given a non-NULL \fIinterp\fR
argument); you must not count on the interpreter result to hold the reference
count of any argument value over these calls and should manage your own
references there. However, references held by the arguments to a Tcl command
\fIare\fR suitable for reference count management purposes for the duration of
the implementation of that command.
.PP
The \fIerrorPtr\fR argument to \fBTcl_FSCopyDirectory\fR and
\fBTcl_FSRemoveDirectory\fR is, when an object is set into it at all, set to
an object with a non-zero reference count that should be passed to
\fBTcl_DecrRefCount\fR when no longer needed.
.PP
\fBTcl_FSListVolumes\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSLink\fR always returns a non-zero-reference object when it is
asked to read; you must call \fBTcl_DecrRefCount\fR on the object
once you no longer need it.
.PP
\fBTcl_FSGetCwd\fR always returns a non-zero-reference object; you
must call \fBTcl_DecrRefCount\fR on the object once you no longer need
it.
.PP
\fBTcl_FSPathSeparator\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSJoinPath\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR. Its \fIlistObj\fR argument can have any reference
count; it is only read by this function.
.PP
\fBTcl_FSSplitPath\fR always returns a zero-reference object, much
like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSGetNormalizedPath\fR returns an object with a non-zero
reference count where Tcl is the owner. You should increment its
reference count if you want to retain it, but do not need to if you
are just using the value immediately.
.PP
\fBTcl_FSJoinToPath\fR always returns a zero-reference object, much like
\fBTcl_NewObj\fR. Its \fIbasePtr\fR argument follows the rules above for
\fIpathPtr\fR, as do the values in the \fIobjv\fR argument.
.PP
\fBTcl_FSGetTranslatedPath\fR returns a non-zero-reference object (or
NULL in the error case); you must call \fBTcl_DecrRefCount\fR on the
object once you no longer need it.
.PP
\fBTcl_FSNewNativePath\fR always returns a zero-reference object (or
NULL), much like \fBTcl_NewObj\fR.
.PP
\fBTcl_FSFileSystemInfo\fR always returns a zero-reference object (or
NULL), much like \fBTcl_NewObj\fR.
.PP
The \fIobjPtr\fR and \fIobjPtrRef\fR arguments to \fBTcl_FSFileAttrsGet\fR,
\fBTcl_FSFileAttrsSet\fR and \fBTcl_FSFileAttrStrings\fR are conventional Tcl
values; the \fIobjPtr\fR argument will be read but not retained, and the
\fIobjPtrRef\fR argument will have (on success) a zero-reference value written
into it (as with \fBTcl_NewObj\fR). \fBTcl_FSFileAttrsGet\fR and
\fBTcl_FSFileAttrsSet\fR may also manipulate the interpreter result.
.PP
The \fIresultPtr\fR argument to \fBTcl_FSMatchInDirectory\fR will not have its
reference count manipulated, but it should have a reference count of no more
than 1, and should not be the current interpreter result (as the function may
overwrite that on error).
.SS "VIRTUAL FILESYSTEM INTERFACE"
.PP
For all virtual filesystem implementation functions, any \fIpathPtr\fR
arguments should not have their reference counts manipulated. If they take an
\fIinterp\fR argument, they may set an error message in that, but must not
manipulate the \fIpathPtr\fR afterwards. Aside from that:
.TP
\fIinternalToNormalizedProc\fR
.
This should return a zero-reference count value, as if allocated with
\fBTcl_NewObj\fR.
.TP
\fInormalizePathProc\fR
.
Unlike with other API implementation functions, the \fIpathPtr\fR argument
here is guaranteed to be an unshared object that should be updated. Its
reference count should not be modified.
.TP
\fIfilesystemPathTypeProc\fR
.
The return value (if non-NULL) either has a reference count of zero or needs
to be maintained (on a per-thread basis) by the filesystem. Tcl will increment
the reference count of the value if it wishes to retain it.
.TP
\fIfilesystemSeparatorProc\fR
.
The return value should be a value with reference count of zero.
.TP
\fImatchInDirectoryProc\fR
.
The \fIresultPtr\fR argument should be assumed to hold a list that can be
appended to (i.e., that has a reference count no greater than 1). No reference
to it should be retained.
.TP
\fIlinkProc\fR
.
If \fItoPtr\fR is NULL, this should return a value with reference count 1 that
has just been allocated and passed to \fBTcl_IncrRefCount\fR. If \fItoPtr\fR
is not NULL, it should be returned on success.
.TP
\fIlistVolumesProc\fR
.
The result value should be a list (if non-NULL); it will have its reference
count decremented once (with \fBTcl_DecrRefCount\fR) by Tcl once done.
.TP
\fIfileAttrStringsProc\fR
.
If the result is NULL, the \fIobjPtrRef\fR should have a list value written to
it; that list will have its reference count both incremented (with
\fBTcl_IncrRefCount\fR) and decremented (with \fBTcl_DecrRefCount\fR).
.TP
\fIfileAttrsGetProc\fR
.
The \fIobjPtrRef\fR argument should have (on non-error return) a zero
reference count value written to it (allocated as if with \fBTcl_NewObj\fR).
.TP
\fIfileAttrsSetProc\fR
.
The \fIobjPtr\fR argument should either just be read or its reference count
incremented to retain it.
.TP
\fIremoveDirectoryProc\fR
.
If an error is being reported, the problem filename reported via
\fIerrorPtr\fR should be newly allocated (as if with \fBTcl_NewObj\fR) and
have a reference count of 1 (i.e., have been passed to
\fBTcl_IncrRefCount\fR).
.TP
\fIcopyDirectoryProc\fR
.
If an error is being reported, the problem filename reported via
\fIerrorPtr\fR should be newly allocated (as if with \fBTcl_NewObj\fR) and
have a reference count of 1 (i.e., have been passed to
\fBTcl_IncrRefCount\fR).
.TP
\fIgetCwdProc\fR
.
The result will be passed to \fBTcl_DecrRefCount\fR by the implementation of
\fBTcl_FSGetCwd\fR after it has been normalized.
.SH "SEE ALSO"
cd(n), file(n), filename(n), load(n), open(n), pwd(n), source(n), unload(n)
.SH KEYWORDS
stat, access, filesystem, vfs, virtual filesystem
Changes to doc/GetCwd.3.
︙︙
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.nf
\fB#include <tcl.h>\fR
.sp
char *
\fBTcl_GetCwd\fR(\fIinterp\fR, \fIbufferPtr\fR)
.sp
int
\fBTcl_Chdir\fR(\fIpath\fR)
.SH ARGUMENTS
.AS Tcl_DString *bufferPtr in/out
.AP Tcl_Interp *interp in
Interpreter in which to report an error, if any.
.AP Tcl_DString *bufferPtr in/out
This dynamic string is used to store the current working directory.
At the time of the call it should be uninitialized or free.  The
caller must eventually call \fBTcl_DStringFree\fR to free up
anything stored here.
.AP char *path in
File path in UTF\-8 format.
.BE

.SH DESCRIPTION
.PP
These procedures may be used to manipulate the current working
directory for the application.  They provide C\-level access to
the same functionality as the Tcl \fBpwd\fR command.
.PP
\fBTcl_GetCwd\fR returns a pointer to a string specifying the current
directory, or NULL if the current directory could not be determined.
If NULL is returned, an error message is left in the \fIinterp\fR's result.
Storage for the result string is allocated in bufferPtr; the caller
must call \fBTcl_DStringFree()\fR when the result is no longer needed.
The format of the path is UTF\-8.
.PP
\fBTcl_Chdir\fR changes the applications current working directory to
the value specified in \fIpath\fR.  The format of the passed in string
must be UTF\-8.  The function returns -1 on error or 0 on success.

.SH KEYWORDS
pwd








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.nf
\fB#include <tcl.h>\fR
.sp
char *
\fBTcl_GetCwd\fR(\fIinterp\fR, \fIbufferPtr\fR)
.sp
int
\fBTcl_Chdir\fR(\fIdirName\fR)
.SH ARGUMENTS
.AS Tcl_DString *bufferPtr in/out
.AP Tcl_Interp *interp in
Interpreter in which to report an error, if any.
.AP Tcl_DString *bufferPtr in/out
This dynamic string is used to store the current working directory.
At the time of the call it should be uninitialized or free.  The
caller must eventually call \fBTcl_DStringFree\fR to free up
anything stored here.
.AP "const char" *dirName in
File path in UTF\-8 format.
.BE

.SH DESCRIPTION
.PP
These procedures may be used to manipulate the current working
directory for the application.  They provide C\-level access to
the same functionality as the Tcl \fBpwd\fR command.
.PP
\fBTcl_GetCwd\fR returns a pointer to a string specifying the current
directory, or NULL if the current directory could not be determined.
If NULL is returned, an error message is left in the \fIinterp\fR's result.
Storage for the result string is allocated in bufferPtr; the caller
must call \fBTcl_DStringFree()\fR when the result is no longer needed.
The format of the path is UTF\-8.
.PP
\fBTcl_Chdir\fR changes the applications current working directory to
the value specified in \fIdirName\fR.  The format of the passed in string
must be UTF\-8.  The function returns -1 on error or 0 on success.

.SH KEYWORDS
pwd
Changes to doc/GetIndex.3.
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pointer to the first string in a series of strings that have
\fIoffset\fR bytes between them (i.e. that there is a pointer to the
first array of characters at \fItablePtr\fR, a pointer to the second
array of characters at \fItablePtr\fR+\fIoffset\fR bytes, etc.)
This is particularly useful when processing things like
\fBTk_ConfigurationSpec\fR, whose string keys are in the same place in
each of several array elements.






.SH "SEE ALSO"
prefix(n), Tcl_WrongNumArgs(3)
.SH KEYWORDS
index, option, value, table lookup








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pointer to the first string in a series of strings that have
\fIoffset\fR bytes between them (i.e. that there is a pointer to the
first array of characters at \fItablePtr\fR, a pointer to the second
array of characters at \fItablePtr\fR+\fIoffset\fR bytes, etc.)
This is particularly useful when processing things like
\fBTk_ConfigurationSpec\fR, whose string keys are in the same place in
each of several array elements.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_GetIndexFromObj\fR and \fBTcl_GetIndexFromObjStruct\fR do not modify
the reference count of their \fIobjPtr\fR arguments; they only read. Note
however that these functions may set the interpreter result; if that is the
only place that is holding a reference to the object, it will be deleted.
.SH "SEE ALSO"
prefix(n), Tcl_WrongNumArgs(3)
.SH KEYWORDS
index, option, value, table lookup
Changes to doc/Hash.3.
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typedef void \fBTcl_FreeHashEntryProc\fR(
        Tcl_HashEntry *\fIhPtr\fR);
.CE
.PP
If this is NULL then \fBTcl_Free\fR is used to free the space for the entry.
Tcl_Obj* keys use this function to decrement the reference count on the
value.














.SH KEYWORDS
hash table, key, lookup, search, value








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typedef void \fBTcl_FreeHashEntryProc\fR(
        Tcl_HashEntry *\fIhPtr\fR);
.CE
.PP
If this is NULL then \fBTcl_Free\fR is used to free the space for the entry.
Tcl_Obj* keys use this function to decrement the reference count on the
value.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When a hash table is created with \fBTcl_InitCustomHashTable\fR, the
\fBTcl_CreateHashEntry\fR function will increment the reference count of its
\fIkey\fR argument when it creates a key (but not if there is an existing
matching key). The reference count of the key will be decremented when the
corresponding hash entry is deleted, whether with \fBTcl_DeleteHashEntry\fR or
with \fBTcl_DeleteHashTable\fR. The \fBTcl_GetHashKey\fR function will return
the key without further modifying its reference count.
.PP
Custom hash tables that use a Tcl_Obj* as key will generally need to do
something similar in their \fIallocEntryProc\fR.
.SH "SEE ALSO"
Dict(3)
.SH KEYWORDS
hash table, key, lookup, search, value
Changes to doc/Init.3. 
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'\"
'\" Copyright (c) 1998-2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH Tcl_Init 3 8.0 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Init \- find and source initialization script
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
int
\fBTcl_Init\fR(\fIinterp\fR)



.SH ARGUMENTS
.AS Tcl_Interp *interp
.AP Tcl_Interp *interp in
Interpreter to initialize.


.BE

.SH DESCRIPTION
.PP
\fBTcl_Init\fR is a helper procedure that finds and \fBsource\fRs the
\fBinit.tcl\fR script, which should exist somewhere on the Tcl library
path.
.PP
\fBTcl_Init\fR is typically called from \fBTcl_AppInit\fR procedures.








.SH "SEE ALSO"
Tcl_AppInit, Tcl_Main

.SH KEYWORDS
application, initialization, interpreter





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'\"
'\" Copyright (c) 1998-2000 Scriptics Corporation.
'\" All rights reserved.
'\"
.TH Tcl_Init 3 8.7 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Init \- find and source initialization script
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
int
\fBTcl_Init\fR(\fIinterp\fR)
.sp
const char *
\fBTcl_SetPreInitScript\fR(\fIscriptPtr\fR)
.SH ARGUMENTS
.AS Tcl_Interp *interp
.AP Tcl_Interp *interp in
Interpreter to initialize.
.AP "const char" *scriptPtr in
Address of the initialization script.
.BE

.SH DESCRIPTION
.PP
\fBTcl_Init\fR is a helper procedure that finds and \fBsource\fRs the
\fBinit.tcl\fR script, which should exist somewhere on the Tcl library
path.
.PP
\fBTcl_Init\fR is typically called from \fBTcl_AppInit\fR procedures.
.PP
\fBTcl_SetPreInitScript\fR registers the pre-initialization script and
returns the former (now replaced) script pointer.
A value of \fINULL\fR may be passed to not register any script.
The pre-initialization script is executed by \fBTcl_Init\fR before accessing
the file system. The purpose is to typically prepare a custom file system
(like an embedded zip-file) to be activated before the search.

.SH "SEE ALSO"
Tcl_AppInit, Tcl_Main

.SH KEYWORDS
application, initialization, interpreter
Changes to doc/IntObj.3.
︙︙
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If anything later in the caller requires
\fIobjPtr\fR to continue to hold the same value, then
\fBTcl_GetBignumFromObj\fR must be chosen.
.PP
The \fBTcl_InitBignumFromDouble\fR routine is a utility procedure
that extracts the integer part of \fIdoubleValue\fR and stores that
integer value in the \fBmp_int\fR value \fIbigValue\fR.





















.SH "SEE ALSO"
Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult
.SH KEYWORDS
integer, integer value, integer type, internal representation, value,
value type, string representation








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If anything later in the caller requires
\fIobjPtr\fR to continue to hold the same value, then
\fBTcl_GetBignumFromObj\fR must be chosen.
.PP
The \fBTcl_InitBignumFromDouble\fR routine is a utility procedure
that extracts the integer part of \fIdoubleValue\fR and stores that
integer value in the \fBmp_int\fR value \fIbigValue\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewIntObj\fR, \fBTcl_NewLongObj\fR, \fBTcl_NewWideIntObj\fR, and
\fBTcl_NewBignumObj\fR always return a zero-reference object, much like
\fBTcl_NewObj\fR.
.PP
\fBTcl_SetIntObj\fR, \fBTcl_SetLongObj\fR, \fBTcl_SetWideIntObj\fR, and
\fBTcl_SetBignumObj\fR do not modify the reference count of their \fIobjPtr\fR
arguments, but do require that the object be unshared.
.PP
\fBTcl_GetIntFromObj\fR, \fBTcl_GetIntForIndex\fR, \fBTcl_GetLongFromObj\fR,
\fBTcl_GetWideIntFromObj\fR, \fBTcl_GetBignumFromObj\fR, and
\fBTcl_TakeBignumFromObj\fR do not modify the reference count of their
\fIobjPtr\fR arguments; they only read. Note however that this function may
set the interpreter result; if that is the only place that is holding a
reference to the object, it will be deleted. Also note that if
\fBTcl_TakeBignumFromObj\fR is given an unshared value, the value of that
object may be modified; it is intended to be used when the value is
.QW consumed
by the operation at this point.

.SH "SEE ALSO"
Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult
.SH KEYWORDS
integer, integer value, integer type, internal representation, value,
value type, string representation
Changes to doc/ListObj.3.
︙︙
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by simply calling \fBTcl_ListObjReplace\fR
with a NULL \fIobjvPtr\fR:
.PP
.CS
result = \fBTcl_ListObjReplace\fR(interp, listPtr, first, count,
        0, NULL);
.CE

























.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_DecrRefCount(3), Tcl_IncrRefCount(3), Tcl_GetObjResult(3)
.SH KEYWORDS
append, index, insert, internal representation, length, list, list value,
list type, value, value type, replace, string representation








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by simply calling \fBTcl_ListObjReplace\fR
with a NULL \fIobjvPtr\fR:
.PP
.CS
result = \fBTcl_ListObjReplace\fR(interp, listPtr, first, count,
        0, NULL);
.CE
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewListObj\fR always returns a zero-reference object, much like
\fBTcl_NewObj\fR. If a non-NULL \fIobjv\fR argument is given, the reference
counts of the first \fIobjc\fR values in that array are incremented.
.PP
\fBTcl_SetListObj\fR does not modify the reference count of its \fIobjPtr\fR
argument, but does require that the object be unshared. The reference counts
of the first \fIobjc\fR values in the \fIobjv\fR array are incremented.
.PP
\fBTcl_ListObjGetElements\fR, \fBTcl_ListObjIndex\fR, and
\fBTcl_ListObjLength\fR do not modify the reference count of their
\fIlistPtr\fR arguments; they only read. Note however that these three
functions may set the interpreter result; if that is the only place that is
holding a reference to the object, it will be deleted.
.PP
\fBTcl_ListObjAppendList\fR, \fBTcl_ListObjAppendElement\fR, and
\fBTcl_ListObjReplace\fR require an unshared \fIlistPtr\fR argument.
\fBTcl_ListObjAppendList\fR only reads its \fIelemListPtr\fR argument.
\fBTcl_ListObjAppendElement\fR increments the reference count of its
\fIobjPtr\fR on success. \fBTcl_ListObjReplace\fR increments the reference
count of the first \fIobjc\fR values in the \fIobjv\fR array on success.  Note
however that all these three functions may set the interpreter result on
failure; if that is the only place that is holding a reference to the object,
it will be deleted.
.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_DecrRefCount(3), Tcl_IncrRefCount(3), Tcl_GetObjResult(3)
.SH KEYWORDS
append, index, insert, internal representation, length, list, list value,
list type, value, value type, replace, string representation
Changes to doc/Load.3.
︙︙
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The result of \fBTcl_LoadFile\fR is a standard Tcl error code. The library may
be unloaded with \fBTcl_FSUnloadFile\fR.
.PP
\fBTcl_FindSymbol\fR locates a symbol in a loaded library and returns it. If
the symbol cannot be found, it returns NULL and sets an error message in the
given \fIinterp\fR (if that is non-NULL). Note that it is unsafe to use this
operation on a handle that has been passed to \fBTcl_FSUnloadFile\fR.




.SH "SEE ALSO"
Tcl_FSLoadFile(3), Tcl_FSUnloadFile(3), load(n), unload(n)
.SH KEYWORDS
binary code, loading, shared library
'\" Local Variables:
'\" mode: nroff
'\" fill-column: 78








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The result of \fBTcl_LoadFile\fR is a standard Tcl error code. The library may
be unloaded with \fBTcl_FSUnloadFile\fR.
.PP
\fBTcl_FindSymbol\fR locates a symbol in a loaded library and returns it. If
the symbol cannot be found, it returns NULL and sets an error message in the
given \fIinterp\fR (if that is non-NULL). Note that it is unsafe to use this
operation on a handle that has been passed to \fBTcl_FSUnloadFile\fR.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The reference count of the \fIpathPtr\fR argument to \fBTcl_LoadFile\fR may be
incremented. As such, it should not be given a zero reference count value.
.SH "SEE ALSO"
Tcl_FSLoadFile(3), Tcl_FSUnloadFile(3), load(n), unload(n)
.SH KEYWORDS
binary code, loading, shared library
'\" Local Variables:
'\" mode: nroff
'\" fill-column: 78
︙︙
Changes to doc/Method.3.
︙︙
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.PP
The \fIinterp\fR argument gives a place to write an error message when the
attempt to clone the object is to fail, in which case the clone procedure must
also return TCL_ERROR; it should return TCL_OK otherwise.
The \fIoldClientData\fR field to a Tcl_CloneProc gives the value from the
method being copied from, and the \fInewClientDataPtr\fR field will point to
a variable in which to write the value for the method being copied to.
























.SH "SEE ALSO"
Class(3), oo::class(n), oo::define(n), oo::object(n)
.SH KEYWORDS
constructor, method, object

.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:








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.PP
The \fIinterp\fR argument gives a place to write an error message when the
attempt to clone the object is to fail, in which case the clone procedure must
also return TCL_ERROR; it should return TCL_OK otherwise.
The \fIoldClientData\fR field to a Tcl_CloneProc gives the value from the
method being copied from, and the \fInewClientDataPtr\fR field will point to
a variable in which to write the value for the method being copied to.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fInameObj\fR argument to \fBTcl_NewMethod\fR and
\fBTcl_NewInstanceMethod\fR (when non-NULL) will have its reference count
incremented if there is no existing method with that name in that
class/object.
.PP
The result of \fBTcl_MethodName\fR is a value with a reference count of at
least one. It should not be modified without first duplicating it (with
\fBTcl_DuplicateObj\fR).
.PP
The values in the first \fIobjc\fR values of the \fIobjv\fR argument to
\fBTcl_ObjectContextInvokeNext\fR are assumed to have a reference count of at
least 1; the containing array is assumed to endure until the next method
implementation (see \fBnext\fR) returns. Be aware that methods may
\fByield\fR; if any post-call actions are desired (e.g., decrementing the
reference count of values passed in here), they must be scheduled with
\fBTcl_NRAddCallback\fR.
.PP
The \fIcallProc\fR of the \fBTcl_MethodType\fR structure takes values of at
least reference count 1 in its \fIobjv\fR argument. It may add its own
references, but must not decrement the reference count below that level; the
caller of the method will decrement the reference count once the method
returns properly (and the reference will be held if the method \fByield\fRs).
.SH "SEE ALSO"
Class(3), NRE(3), oo::class(n), oo::define(n), oo::object(n)
.SH KEYWORDS
constructor, method, object

.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:
Changes to doc/NRE.3.
︙︙
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void
\fBTcl_NRAddCallback\fR(\fIinterp, postProcPtr, data0, data1, data2, data3\fR)
.fi
.SH ARGUMENTS
.AS Tcl_CmdDeleteProc *interp in
.AP Tcl_Interp *interp in
The relevant Interpreter.
.AP char *cmdName in
Name of the command to create.
.AP Tcl_ObjCmdProc *proc in
Called in order to evaluate a command.  Is often just a small wrapper that uses
\fBTcl_NRCallObjProc\fR to call \fInreProc\fR using a new trampoline.  Behaves
in the same way as the \fIproc\fR argument to \fBTcl_CreateObjCommand\fR(3)
(\fIq.v.\fR).
.AP Tcl_ObjCmdProc *nreProc in








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void
\fBTcl_NRAddCallback\fR(\fIinterp, postProcPtr, data0, data1, data2, data3\fR)
.fi
.SH ARGUMENTS
.AS Tcl_CmdDeleteProc *interp in
.AP Tcl_Interp *interp in
The relevant Interpreter.
.AP "const char" *cmdName in
Name of the command to create.
.AP Tcl_ObjCmdProc *proc in
Called in order to evaluate a command.  Is often just a small wrapper that uses
\fBTcl_NRCallObjProc\fR to call \fInreProc\fR using a new trampoline.  Behaves
in the same way as the \fIproc\fR argument to \fBTcl_CreateObjCommand\fR(3)
(\fIq.v.\fR).
.AP Tcl_ObjCmdProc *nreProc in
︙︙
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    return result;
}
.CE
.PP
Any function comprising a routine can push other functions, making it possible
implement looping and sequencing constructs using the function stack.
.PP



















.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_CreateObjCommand(3), Tcl_EvalObjEx(3), Tcl_GetCommandFromObj(3), Tcl_ExprObj(3)
.SH KEYWORDS
stackless, nonrecursive, execute, command, global, value, result, script
.SH COPYRIGHT
Copyright \(co 2008 Kevin B. Kenny.
Copyright \(co 2018 Nathan Coulter.








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    return result;
}
.CE
.PP
Any function comprising a routine can push other functions, making it possible
implement looping and sequencing constructs using the function stack.
.PP
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The first \fIobjc\fR values in the \fIobjv\fR array passed to the functions
\fBTcl_NRCallObjProc\fR, \fBTcl_NREvalObjv\fR, and \fBTcl_NRCmdSwap\fR should
have a reference count of at least 1; they may have additional references
taken during the execution.
.PP
The \fIobjPtr\fR argument to \fBTcl_NREvalObj\fR and \fBTcl_NRExprObj\fR
should have a reference count of at least 1, and may have additional
references taken to it during execution.
.PP
The \fIresultObj\fR argument to \fBTcl_NRExprObj\fR should be an unshared
object.
.PP
Use \fBTcl_NRAddCallback\fR to schedule any required final decrementing of the
reference counts of arguments to any of the other functions on this page, as
with any other post-processing step in the non-recursive execution engine.
.PP
The
.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_CreateObjCommand(3), Tcl_EvalObjEx(3), Tcl_GetCommandFromObj(3), Tcl_ExprObj(3)
.SH KEYWORDS
stackless, nonrecursive, execute, command, global, value, result, script
.SH COPYRIGHT
Copyright \(co 2008 Kevin B. Kenny.
Copyright \(co 2018 Nathan Coulter.
Changes to doc/Namespace.3.
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Tcl_Namespace *
\fBTcl_FindNamespace\fR(\fIinterp, name, contextNsPtr, flags\fR)
.sp
Tcl_Command
\fBTcl_FindCommand\fR(\fIinterp, name, contextNsPtr, flags\fR)
.sp
Tcl_Obj *
\fBTcl_GetNamespaceUnknownHandler(\fIinterp, nsPtr\fR)
.sp
int
\fBTcl_SetNamespaceUnknownHandler(\fIinterp, nsPtr, handlerPtr\fR)
.SH ARGUMENTS
.AS Tcl_NamespaceDeleteProc allowOverwrite in/out
.AP Tcl_Interp *interp in/out
The interpreter in which the namespace exists and where name lookups
are performed. Also where error result messages are written.
.AP "const char" *name in
The name of the namespace or command to be created or accessed.








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Tcl_Namespace *
\fBTcl_FindNamespace\fR(\fIinterp, name, contextNsPtr, flags\fR)
.sp
Tcl_Command
\fBTcl_FindCommand\fR(\fIinterp, name, contextNsPtr, flags\fR)
.sp
Tcl_Obj *
\fBTcl_GetNamespaceUnknownHandler\fR(\fIinterp, nsPtr\fR)
.sp
int
\fBTcl_SetNamespaceUnknownHandler\fR(\fIinterp, nsPtr, handlerPtr\fR)
.SH ARGUMENTS
.AS Tcl_NamespaceDeleteProc allowOverwrite in/out
.AP Tcl_Interp *interp in/out
The interpreter in which the namespace exists and where name lookups
are performed. Also where error result messages are written.
.AP "const char" *name in
The name of the namespace or command to be created or accessed.
︙︙
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.PP
\fBTcl_GetNamespaceUnknownHandler\fR returns the unknown command handler
for the namespace, or NULL if none is set.
.PP
\fBTcl_SetNamespaceUnknownHandler\fR sets the unknown command handler for
the namespace. If \fIhandlerPtr\fR is NULL, then the handler is reset to
its default.












.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_ListObjAppendList(3), Tcl_SetVar(3)
.SH KEYWORDS
namespace, command








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.PP
\fBTcl_GetNamespaceUnknownHandler\fR returns the unknown command handler
for the namespace, or NULL if none is set.
.PP
\fBTcl_SetNamespaceUnknownHandler\fR sets the unknown command handler for
the namespace. If \fIhandlerPtr\fR is NULL, then the handler is reset to
its default.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_AppendExportList\fR should be an
unshared object, as it will be modified by this function. The
reference count of \fIobjPtr\fR will not be altered.
.PP
\fBTcl_GetNamespaceUnknownHandler\fR returns a possibly shared value.
Its reference count should be incremented if the value is to be
retained.
.PP
The \fIhandlerPtr\fR argument to \fBTcl_SetNamespaceUnknownHandler\fR
will have its reference count incremented if it is a non-empty list.
.SH "SEE ALSO"
Tcl_CreateCommand(3), Tcl_ListObjAppendList(3), Tcl_SetVar(3)
.SH KEYWORDS
namespace, command
Changes to doc/Object.3.
︙︙
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.SH "STORAGE MANAGEMENT OF VALUES"
.PP
Tcl values are allocated on the heap and are shared as much as possible
to reduce storage requirements.
Reference counting is used to determine when a value is
no longer needed and can safely be freed.
A value just created by \fBTcl_NewObj\fR or \fBTcl_NewStringObj\fR
has \fIrefCount\fR 0.





The macro \fBTcl_IncrRefCount\fR increments the reference count
when a new reference to the value is created.
The macro \fBTcl_DecrRefCount\fR decrements the count
when a reference is no longer needed and,
if the value's reference count drops to zero, frees its storage.
A value shared by different code or data structures has
\fIrefCount\fR greater than 1.








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.SH "STORAGE MANAGEMENT OF VALUES"
.PP
Tcl values are allocated on the heap and are shared as much as possible
to reduce storage requirements.
Reference counting is used to determine when a value is
no longer needed and can safely be freed.
A value just created by \fBTcl_NewObj\fR or \fBTcl_NewStringObj\fR
has \fIrefCount\fR 0, meaning that the object can often be given to a function
like \fBTcl_SetObjResult\fR, \fBTcl_ListObjAppendElement\fR, or
\fBTcl_DictObjPut\fR (as a value) without explicit reference management, all
of which are common use cases. (The latter two require that the the target
list or dictionary be well-formed, but that is often easy to arrange when the
value is being initially constructed.)
The macro \fBTcl_IncrRefCount\fR increments the reference count
when a new reference to the value is created.
The macro \fBTcl_DecrRefCount\fR decrements the count
when a reference is no longer needed and,
if the value's reference count drops to zero, frees its storage.
A value shared by different code or data structures has
\fIrefCount\fR greater than 1.
︙︙
Changes to doc/ObjectType.3.
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The \fIfreeIntRepProc\fR member can be set to NULL
to indicate that the internal representation does not require freeing.
The \fIfreeIntRepProc\fR implementation must not access the
\fIbytes\fR member of the value, since Tcl makes its own internal
uses of that field during value deletion.  The defined tasks for
the \fIfreeIntRepProc\fR have no need to consult the \fIbytes\fR
member.






















.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_DecrRefCount(3), Tcl_IncrRefCount(3)
.SH KEYWORDS
internal representation, value, value type, string representation, type conversion








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The \fIfreeIntRepProc\fR member can be set to NULL
to indicate that the internal representation does not require freeing.
The \fIfreeIntRepProc\fR implementation must not access the
\fIbytes\fR member of the value, since Tcl makes its own internal
uses of that field during value deletion.  The defined tasks for
the \fIfreeIntRepProc\fR have no need to consult the \fIbytes\fR
member.
.PP
Note that if a subsidiary value has its reference count reduced to zero
during the running of a \fIfreeIntRepProc\fR, that value may be not freed
immediately, in order to limit stack usage. However, the value will be freed
before the outermost current \fBTcl_DecrRefCount\fR returns.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_AppendAllObjTypes\fR should be an unshared
value; this function will not modify the reference count of that value, but
will modify its contents. If \fIobjPtr\fR is not (interpretable as) a list,
this function will set the interpreter result and produce an error; using an
unshared empty value is strongly recommended.
.PP
The \fIobjPtr\fR argument to \fBTcl_ConvertToType\fR can have any non-zero
reference count; this function will not modify the reference count, but may
write to the interpreter result on error so values that originate from there
should have an additional reference made before calling this.
.PP
None of the callback functions in the \fBTcl_ObjType\fR structure should
modify the reference count of their arguments, but if the values contain
subsidiary values (e.g., the elements of a list or the keys of a dictionary)
then those subsidiary values may have their reference counts modified.
.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_DecrRefCount(3), Tcl_IncrRefCount(3)
.SH KEYWORDS
internal representation, value, value type, string representation, type conversion
Changes to doc/OpenFileChnl.3.
︙︙
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platform and the channel type.  On Unix platforms, the handle is
always a Unix file descriptor as returned from the \fBopen\fR system
call.  On Windows platforms, the handle is a file \fBHANDLE\fR when
the channel was created with \fBTcl_OpenFileChannel\fR,
\fBTcl_OpenCommandChannel\fR, or \fBTcl_MakeFileChannel\fR.  Other
channel types may return a different type of handle on Windows
platforms.


















.SH "SEE ALSO"
DString(3), fconfigure(n), filename(n), fopen(3), Tcl_CreateChannel(3)
.SH KEYWORDS
access point, blocking, buffered I/O, channel, channel driver, end of file,
flush, input, nonblocking, output, read, seek, write








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platform and the channel type.  On Unix platforms, the handle is
always a Unix file descriptor as returned from the \fBopen\fR system
call.  On Windows platforms, the handle is a file \fBHANDLE\fR when
the channel was created with \fBTcl_OpenFileChannel\fR,
\fBTcl_OpenCommandChannel\fR, or \fBTcl_MakeFileChannel\fR.  Other
channel types may return a different type of handle on Windows
platforms.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIreadObjPtr\fR argument to \fBTcl_ReadChars\fR must be an unshared
value; it will be modified by this function.  Using the interpreter result for
this purpose is \fIstrongly\fR not recommended; the preferred pattern is to
use a new value from \fBTcl_NewObj\fR to receive the data and only to pass it
to \fBTcl_SetObjResult\fR if this function succeeds.
.PP
The \fIlineObjPtr\fR argument to \fBTcl_GetsObj\fR must be an unshared value;
it will be modified by this function.  Using the interpreter result for this
purpose is \fIstrongly\fR not recommended; the preferred pattern is to use a
new value from \fBTcl_NewObj\fR to receive the data and only to pass it to
\fBTcl_SetObjResult\fR if this function succeeds.
.PP
The \fIwriteObjPtr\fR argument to \fBTcl_WriteObj\fR should be a value with
any reference count. This function will not modify the reference count. Using
the interpreter result without adding an additional reference to it is not
recommended.
.SH "SEE ALSO"
DString(3), fconfigure(n), filename(n), fopen(3), Tcl_CreateChannel(3)
.SH KEYWORDS
access point, blocking, buffered I/O, channel, channel driver, end of file,
flush, input, nonblocking, output, read, seek, write
Changes to doc/ParseArgs.3.
︙︙
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\fBTCL_ARGV_STRING\fR
.
This argument takes a following string value argument. A pointer to the string
will be stored at \fIdstPtr\fR; the string inside will have a lifetime linked
to the lifetime of the string representation of the argument value that it
came from, and so should be copied if it needs to be retained. The
\fIsrcPtr\fR and \fIclientData\fR fields are ignored.






.SH "SEE ALSO"
Tcl_GetIndexFromObj(3), Tcl_Main(3), Tcl_CreateObjCommand(3)
.SH KEYWORDS
argument, parse
'\" Local Variables:
'\" fill-column: 78
'\" End:








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\fBTCL_ARGV_STRING\fR
.
This argument takes a following string value argument. A pointer to the string
will be stored at \fIdstPtr\fR; the string inside will have a lifetime linked
to the lifetime of the string representation of the argument value that it
came from, and so should be copied if it needs to be retained. The
\fIsrcPtr\fR and \fIclientData\fR fields are ignored.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The values in the \fIobjv\fR argument to \fBTcl_ParseArgsObjv\fR will not have
their reference counts modified by this function. The interpreter result may
be modified on error; the values passed should not be the interpreter result
with no further reference added.
.SH "SEE ALSO"
Tcl_GetIndexFromObj(3), Tcl_Main(3), Tcl_CreateObjCommand(3)
.SH KEYWORDS
argument, parse
'\" Local Variables:
'\" fill-column: 78
'\" End:
Changes to doc/ParseCmd.3.
︙︙
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resulting values.
The return value from \fBTcl_EvalTokensStandard\fR is a Tcl completion
code with one of the values \fBTCL_OK\fR, \fBTCL_ERROR\fR,
\fBTCL_RETURN\fR, \fBTCL_BREAK\fR, or \fBTCL_CONTINUE\fR, or possibly
some other integer value originating in an extension.
In addition, a result value or error message is left in \fIinterp\fR's
result; it can be retrieved using \fBTcl_GetObjResult\fR.

.PP
\fBTcl_EvalTokens\fR differs from \fBTcl_EvalTokensStandard\fR only in
the return convention used: it returns the result in a new Tcl_Obj.
The reference count of the value returned as result has been
incremented, so the caller must
invoke \fBTcl_DecrRefCount\fR when it is finished with the value.
If an error or other exception occurs while evaluating the tokens








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resulting values.
The return value from \fBTcl_EvalTokensStandard\fR is a Tcl completion
code with one of the values \fBTCL_OK\fR, \fBTCL_ERROR\fR,
\fBTCL_RETURN\fR, \fBTCL_BREAK\fR, or \fBTCL_CONTINUE\fR, or possibly
some other integer value originating in an extension.
In addition, a result value or error message is left in \fIinterp\fR's
result; it can be retrieved using \fBTcl_GetObjResult\fR.
.SS "DEPRECATED FUNCTIONS"
.PP
\fBTcl_EvalTokens\fR differs from \fBTcl_EvalTokensStandard\fR only in
the return convention used: it returns the result in a new Tcl_Obj.
The reference count of the value returned as result has been
incremented, so the caller must
invoke \fBTcl_DecrRefCount\fR when it is finished with the value.
If an error or other exception occurs while evaluating the tokens
︙︙
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467

\fBTcl_ParseQuotedString\fR, and \fBTcl_ParseVarName\fR.
.PP
There are additional fields in the Tcl_Parse structure after the
\fInumTokens\fR field, but these are for the private use of
\fBTcl_ParseCommand\fR, \fBTcl_ParseExpr\fR, \fBTcl_ParseBraces\fR,
\fBTcl_ParseQuotedString\fR, and \fBTcl_ParseVarName\fR; they should not be
referenced by code outside of these procedures.







.SH KEYWORDS
backslash substitution, braces, command, expression, parse, token, variable substitution








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475

\fBTcl_ParseQuotedString\fR, and \fBTcl_ParseVarName\fR.
.PP
There are additional fields in the Tcl_Parse structure after the
\fInumTokens\fR field, but these are for the private use of
\fBTcl_ParseCommand\fR, \fBTcl_ParseExpr\fR, \fBTcl_ParseBraces\fR,
\fBTcl_ParseQuotedString\fR, and \fBTcl_ParseVarName\fR; they should not be
referenced by code outside of these procedures.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The result of \fBTcl_EvalTokens\fR is an unshared value with a reference count
of 1; the caller of that function should call \fBTcl_DecrRefCount\fR on the
result value to dispose of it. (The equivalent with
\fBTcl_EvalTokenStandard\fR is just the interpreter result, which can be
retrieved with \fBTcl_GetObjResult\fR.)
.SH KEYWORDS
backslash substitution, braces, command, expression, parse, token, variable substitution
Changes to doc/PkgRequire.3.
︙︙
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93




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allow the setting and retrieving of the client data associated with
the package. In all other respects they are equivalent to the matching
functions.
.PP
\fBTcl_PkgRequireProc\fR is the form of \fBpackage require\fR handling
multiple requirements. The other forms are present for backward
compatibility and translate their invocations to this form.




.SH KEYWORDS
package, present, provide, require, version
.SH "SEE ALSO"
package(n), Tcl_StaticPackage(3)








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allow the setting and retrieving of the client data associated with
the package. In all other respects they are equivalent to the matching
functions.
.PP
\fBTcl_PkgRequireProc\fR is the form of \fBpackage require\fR handling
multiple requirements. The other forms are present for backward
compatibility and translate their invocations to this form.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The requirements values given (in the \fIobjv\fR argument) to
\fBTcl_PkgRequireProc\fR must have non-zero reference counts.
.SH KEYWORDS
package, present, provide, require, version
.SH "SEE ALSO"
package(n), Tcl_StaticLibrary(3)
Changes to doc/RecEvalObj.3.
︙︙
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you should invoke \fBTcl_EvalObjEx\fR instead of \fBTcl_RecordAndEvalObj\fR.
Normally \fBTcl_RecordAndEvalObj\fR is only called with top-level
commands typed by the user, since the purpose of history is to
allow the user to re-issue recently invoked commands.
If the \fIflags\fR argument contains the \fBTCL_NO_EVAL\fR bit then
the command is recorded without being evaluated.







.SH "SEE ALSO"
Tcl_EvalObjEx, Tcl_GetObjResult

.SH KEYWORDS
command, event, execute, history, interpreter, value, record








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you should invoke \fBTcl_EvalObjEx\fR instead of \fBTcl_RecordAndEvalObj\fR.
Normally \fBTcl_RecordAndEvalObj\fR is only called with top-level
commands typed by the user, since the purpose of history is to
allow the user to re-issue recently invoked commands.
If the \fIflags\fR argument contains the \fBTCL_NO_EVAL\fR bit then
the command is recorded without being evaluated.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
The reference count of the \fIcmdPtr\fR argument to \fBTcl_RecordAndEvalObj\fR
must be at least 1. This function will modify the interpreter result; do not
use an existing result as \fIcmdPtr\fR directly without incrementing its
reference count.
.SH "SEE ALSO"
Tcl_EvalObjEx, Tcl_GetObjResult

.SH KEYWORDS
command, event, execute, history, interpreter, value, record
Changes to doc/RegConfig.3.
︙︙
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registered for. Must not be NULL.
.AP "const char" *pkgName in
Contains the name of the package registering the embedded
configuration as ASCII string. This means that this information is in
UTF-8 too. Must not be NULL.
.AP "const Tcl_Config" *configuration in
Refers to an array of Tcl_Config entries containing the information
embedded in the binary library. Must not be NULL. The end of the array
is signaled by either a key identical to NULL, or a key referring to
the empty string.
.AP "const char" *valEncoding in
Contains the name of the encoding used to store the configuration
values as ASCII string. This means that this information is in UTF-8
too. Must not be NULL.
.BE
.SH DESCRIPTION
.PP
The function described here has its base in TIP 59 and provides
extensions with support for the embedding of configuration
information into their binary library and the generation of a
Tcl-level interface for querying this information.
.PP
To embed configuration information into their binary library an
extension has to define a non-volatile array of Tcl_Config entries in
one if its source files and then call \fBTcl_RegisterConfig\fR to
register that information.
.PP
\fBTcl_RegisterConfig\fR takes four arguments; first, a reference to
the interpreter we are registering the information with, second, the
name of the package registering its configuration information, third,








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registered for. Must not be NULL.
.AP "const char" *pkgName in
Contains the name of the package registering the embedded
configuration as ASCII string. This means that this information is in
UTF-8 too. Must not be NULL.
.AP "const Tcl_Config" *configuration in
Refers to an array of Tcl_Config entries containing the information
embedded in the library. Must not be NULL. The end of the array
is signaled by either a key identical to NULL, or a key referring to
the empty string.
.AP "const char" *valEncoding in
Contains the name of the encoding used to store the configuration
values as ASCII string. This means that this information is in UTF-8
too. Must not be NULL.
.BE
.SH DESCRIPTION
.PP
The function described here has its base in TIP 59 and provides
extensions with support for the embedding of configuration
information into their library and the generation of a
Tcl-level interface for querying this information.
.PP
To embed configuration information into their library an
extension has to define a non-volatile array of Tcl_Config entries in
one if its source files and then call \fBTcl_RegisterConfig\fR to
register that information.
.PP
\fBTcl_RegisterConfig\fR takes four arguments; first, a reference to
the interpreter we are registering the information with, second, the
name of the package registering its configuration information, third,
︙︙
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111

    const char *\fIkey\fR;
    const char *\fIvalue\fR;
} \fBTcl_Config\fR;
.CE
.\" No cross references yet.
.\" .SH "SEE ALSO"
.SH KEYWORDS
embedding, configuration, binary library








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    const char *\fIkey\fR;
    const char *\fIvalue\fR;
} \fBTcl_Config\fR;
.CE
.\" No cross references yet.
.\" .SH "SEE ALSO"
.SH KEYWORDS
embedding, configuration, library
Changes to doc/RegExp.3.
︙︙
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.AP Tcl_Obj *textObj in/out
Refers to the value from which to get the text to search.  The
internal representation of the value may be converted to a form that
can be efficiently searched.
.AP Tcl_Obj *patObj in/out
Refers to the value from which to get a regular expression. The
compiled regular expression is cached in the value.
.AP char *text in
Text to search for a match with a regular expression.
.AP "const char" *pattern in
String in the form of a regular expression pattern.
.AP Tcl_RegExp regexp in
Compiled regular expression.  Must have been returned previously
by \fBTcl_GetRegExpFromObj\fR or \fBTcl_RegExpCompile\fR.
.AP char *start in
If \fItext\fR is just a portion of some other string, this argument
identifies the beginning of the larger string.
If it is not the same as \fItext\fR, then no
.QW \fB^\fR
matches will be allowed.
.AP int index in
Specifies which range is desired:  0 means the range of the entire








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.AP Tcl_Obj *textObj in/out
Refers to the value from which to get the text to search.  The
internal representation of the value may be converted to a form that
can be efficiently searched.
.AP Tcl_Obj *patObj in/out
Refers to the value from which to get a regular expression. The
compiled regular expression is cached in the value.
.AP "const char" *text in
Text to search for a match with a regular expression.
.AP "const char" *pattern in
String in the form of a regular expression pattern.
.AP Tcl_RegExp regexp in
Compiled regular expression.  Must have been returned previously
by \fBTcl_GetRegExpFromObj\fR or \fBTcl_RegExpCompile\fR.
.AP "const char" *start in
If \fItext\fR is just a portion of some other string, this argument
identifies the beginning of the larger string.
If it is not the same as \fItext\fR, then no
.QW \fB^\fR
matches will be allowed.
.AP int index in
Specifies which range is desired:  0 means the range of the entire
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\fBTCL_REG_CANMATCH\fR flag was used.  It indicates the first
character in the string where a match could occur.  If a match was
found, this will be the same as the beginning of the current match.
If no match was found, then it indicates the earliest point at which a
match might occur if additional text is appended to the string.  If it
is no match is possible even with further text, this field will be set
to \-1.
















.SH "SEE ALSO"
re_syntax(n)
.SH KEYWORDS
match, pattern, regular expression, string, subexpression, Tcl_RegExpIndices, Tcl_RegExpInfo








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\fBTCL_REG_CANMATCH\fR flag was used.  It indicates the first
character in the string where a match could occur.  If a match was
found, this will be the same as the beginning of the current match.
If no match was found, then it indicates the earliest point at which a
match might occur if additional text is appended to the string.  If it
is no match is possible even with further text, this field will be set
to \-1.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fItextObj\fR and \fIpatObj\fR arguments to \fBTcl_RegExpMatchObj\fR must
have reference counts of at least 1.  Note however that this function may set
the interpreter result; neither argument should be the direct interpreter
result without an additional reference being taken.
.PP
The \fIpatObj\fR argument to \fBTcl_GetRegExpFromObj\fR must have a reference
count of at least 1.  Note however that this function may set the interpreter
result; the argument should not be the direct interpreter result without an
additional reference being taken.
.PP
The \fItextObj\fR argument to \fBTcl_RegExpExecObj\fR must have a reference
count of at least 1.  Note however that this function may set the interpreter
result; the argument should not be the direct interpreter result without an
additional reference being taken.
.SH "SEE ALSO"
re_syntax(n)
.SH KEYWORDS
match, pattern, regular expression, string, subexpression, Tcl_RegExpIndices, Tcl_RegExpInfo
Changes to doc/SetChanErr.3.
︙︙
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.AP Tcl_Channel chan in
Refers to the Tcl channel whose bypass area is accessed.
.AP Tcl_Interp* interp in
Refers to the Tcl interpreter whose bypass area is accessed.
.AP Tcl_Obj* msg in
Error message put into a bypass area. A list of return options and values,
followed by a string message. Both message and the option/value information
are optional.
.AP Tcl_Obj** msgPtr out
Reference to a place where the message stored in the accessed bypass area can
be stored in.
.BE
.SH DESCRIPTION
.PP
The current definition of a Tcl channel driver does not permit the direct
return of arbitrary error messages, except for the setting and retrieval of
channel options. All other functions are restricted to POSIX error codes.
.PP
The functions described here overcome this limitation. Channel drivers are
allowed to use \fBTcl_SetChannelError\fR and \fBTcl_SetChannelErrorInterp\fR
to place arbitrary error messages in \fBbypass areas\fR defined for channels
and interpreters. And the generic I/O layer uses \fBTcl_GetChannelError\fR and
\fBTcl_GetChannelErrorInterp\fR to look for messages in the bypass areas and
arrange for their return as errors. The POSIX error codes set by a driver are
used now if and only if no messages are present.
.PP
\fBTcl_SetChannelError\fR stores error information in the bypass area of the
specified channel. The number of references to the \fBmsg\fR value goes up by








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.AP Tcl_Channel chan in
Refers to the Tcl channel whose bypass area is accessed.
.AP Tcl_Interp* interp in
Refers to the Tcl interpreter whose bypass area is accessed.
.AP Tcl_Obj* msg in
Error message put into a bypass area. A list of return options and values,
followed by a string message. Both message and the option/value information
are optional. This \fImust\fR be a well-formed list.
.AP Tcl_Obj** msgPtr out
Reference to a place where the message stored in the accessed bypass area can
be stored in.
.BE
.SH DESCRIPTION
.PP
The standard definition of a Tcl channel driver does not permit the direct
return of arbitrary error messages, except for the setting and retrieval of
channel options. All other functions are restricted to POSIX error codes.
.PP
The functions described here overcome this limitation. Channel drivers are
allowed to use \fBTcl_SetChannelError\fR and \fBTcl_SetChannelErrorInterp\fR
to place arbitrary error messages in \fIbypass areas\fR defined for channels
and interpreters. And the generic I/O layer uses \fBTcl_GetChannelError\fR and
\fBTcl_GetChannelErrorInterp\fR to look for messages in the bypass areas and
arrange for their return as errors. The POSIX error codes set by a driver are
used now if and only if no messages are present.
.PP
\fBTcl_SetChannelError\fR stores error information in the bypass area of the
specified channel. The number of references to the \fBmsg\fR value goes up by
︙︙
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.PP
All other API functions are unchanged. In particular, the functions below
leave all their error information in the interpreter result.
.DS
.ta 1.9i 4i
\fBTcl_Close\fR	\fBTcl_UnstackChannel\fR	\fBTcl_UnregisterChannel\fR
.DE









.SH "SEE ALSO"
Tcl_Close(3), Tcl_OpenFileChannel(3), Tcl_SetErrno(3)
.SH KEYWORDS
channel driver, error messages, channel type








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.PP
All other API functions are unchanged. In particular, the functions below
leave all their error information in the interpreter result.
.DS
.ta 1.9i 4i
\fBTcl_Close\fR	\fBTcl_UnstackChannel\fR	\fBTcl_UnregisterChannel\fR
.DE
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fImsg\fR argument to \fBTcl_SetChannelError\fR and
\fBTcl_SetChannelErrorInterp\fR, if not NULL, may have any reference count;
these functions will copy.
.PP
\fBTcl_GetChannelError\fR and \fBTcl_GetChannelErrorInterp\fR write a value
reference into their \fImsgPtr\fR, but do not manipulate its reference count.
The reference count will be at least 1 (unless the reference is NULL).
.SH "SEE ALSO"
Tcl_Close(3), Tcl_OpenFileChannel(3), Tcl_SetErrno(3)
.SH KEYWORDS
channel driver, error messages, channel type
Changes to doc/SetResult.3.
︙︙
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.CS
typedef void \fBTcl_FreeProc\fR(
        char *\fIblockPtr\fR);
.CE
.PP
When \fIfreeProc\fR is called, its \fIblockPtr\fR will be set to
the value of \fIresult\fR passed to \fBTcl_SetResult\fR.



























.SH "SEE ALSO"
Tcl_AddErrorInfo, Tcl_CreateObjCommand, Tcl_SetErrorCode, Tcl_Interp,
Tcl_GetReturnOptions
.SH KEYWORDS
append, command, element, list, value, result, return value, interpreter








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.CS
typedef void \fBTcl_FreeProc\fR(
        char *\fIblockPtr\fR);
.CE
.PP
When \fIfreeProc\fR is called, its \fIblockPtr\fR will be set to
the value of \fIresult\fR passed to \fBTcl_SetResult\fR.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
The interpreter result is one of the main places that owns references to
values, along with the bytecode execution stack, argument lists, variables,
and the list and dictionary collection values.
.PP
\fBTcl_SetObjResult\fR takes a value with an arbitrary reference count
\fI(specifically including zero)\fR and guarantees to increment the reference
count. If code wishes to continue using the value after setting it as the
result, it should add its own reference to it with \fBTcl_IncrRefCount\fR.
.PP
\fBTcl_GetObjResult\fR returns the current interpreter result value. This will
have a reference count of at least 1. If the caller wishes to keep the
interpreter result value, it should increment its reference count.
.PP
\fBTcl_GetStringResult\fR does not manipulate reference counts, but the string
it returns is owned by (and has a lifetime controlled by) the current
interpreter result value; it should be copied instead of being relied upon to
persist after the next Tcl API call, as most Tcl operations can modify the
interpreter result.
.PP
\fBTcl_SetResult\fR, \fBTcl_AppendResult\fR, \fBTcl_AppendResultVA\fR,
\fBTcl_AppendElement\fR, and \fBTcl_ResetResult\fR all modify the interpreter
result. They may cause the old interpreter result to have its reference count
decremented and a new interpreter result to be allocated. After they have been
called, the reference count of the interpreter result is guaranteed to be 1.
.SH "SEE ALSO"
Tcl_AddErrorInfo, Tcl_CreateObjCommand, Tcl_SetErrorCode, Tcl_Interp,
Tcl_GetReturnOptions
.SH KEYWORDS
append, command, element, list, value, result, return value, interpreter
Changes to doc/SetVar.3.
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If the variable cannot be removed because it does not exist then
\fBTCL_ERROR\fR is returned.
If an array element is specified, the given element is removed
but the array remains.
If an array name is specified without an index, then the entire
array is removed.






















.SH "SEE ALSO"
Tcl_GetObjResult, Tcl_GetStringResult, Tcl_TraceVar

.SH KEYWORDS
array, get variable, interpreter, scalar, set, unset, value, variable








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If the variable cannot be removed because it does not exist then
\fBTCL_ERROR\fR is returned.
If an array element is specified, the given element is removed
but the array remains.
If an array name is specified without an index, then the entire
array is removed.

.SH "REFERENCE COUNT MANAGEMENT"
.PP
The result of \fBTcl_SetVar2Ex\fR, \fBTcl_ObjSetVar2\fR, \fBTcl_GetVar2Ex\fR,
and \fBTcl_ObjGetVar2\fR is (if non-NULL) a value with a reference of at least
1, where that reference is held by the variable that the function has just
operated upon.
.PP
The \fInewValuePtr\fR argument to \fBTcl_SetVar2Ex\fR and \fBTcl_ObjSetVar2\fR
may be an arbitrary reference count value; its reference count will be
incremented on success. However, it is recommended to not use a zero reference
count value, as that makes correct handling of the error case tricky.
.PP
The \fIpart1\fR argument to \fBTcl_ObjSetVar2\fR and \fBTcl_ObjGetVar2\fR can
have any reference count; these functions never modify it. It is recommended
to not use a zero reference count for this argument.
.PP
The \fIpart2\fR argument to \fBTcl_ObjSetVar2\fR and \fBTcl_ObjGetVar2\fR, if
non-NULL, should not have a zero reference count as these functions may
retain a reference to it (particularly when it is used to create an array
element that did not previously exist).

.SH "SEE ALSO"
Tcl_GetObjResult, Tcl_GetStringResult, Tcl_TraceVar

.SH KEYWORDS
array, get variable, interpreter, scalar, set, unset, value, variable
Changes to doc/SplitList.3.
︙︙
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int
\fBTcl_ConvertCountedElement\fR(\fIsrc, length, dst, flags\fR)
.SH ARGUMENTS
.AS "const char *const" ***argvPtr out
.AP Tcl_Interp *interp out
Interpreter to use for error reporting.  If NULL, then no error message
is left.
.AP char *list in
Pointer to a string with proper list structure.
.AP int *argcPtr out
Filled in with number of elements in \fIlist\fR.
.AP "const char" ***argvPtr out
\fI*argvPtr\fR will be filled in with the address of an array of
pointers to the strings that are the extracted elements of \fIlist\fR.
There will be \fI*argcPtr\fR valid entries in the array, followed by








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int
\fBTcl_ConvertCountedElement\fR(\fIsrc, length, dst, flags\fR)
.SH ARGUMENTS
.AS "const char *const" ***argvPtr out
.AP Tcl_Interp *interp out
Interpreter to use for error reporting.  If NULL, then no error message
is left.
.AP "const char" *list in
Pointer to a string with proper list structure.
.AP int *argcPtr out
Filled in with number of elements in \fIlist\fR.
.AP "const char" ***argvPtr out
\fI*argvPtr\fR will be filled in with the address of an array of
pointers to the strings that are the extracted elements of \fIlist\fR.
There will be \fI*argcPtr\fR valid entries in the array, followed by
︙︙
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'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_StaticPackage 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_StaticPackage \- make a statically linked package available via the 'load' command
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp


\fBTcl_StaticPackage\fR(\fIinterp, pkgName, initProc, safeInitProc\fR)
.SH ARGUMENTS
.AS Tcl_PackageInitProc *safeInitProc
.AP Tcl_Interp *interp in
If not NULL, points to an interpreter into which the package has
already been loaded (i.e., the caller has already invoked the
appropriate initialization procedure).  NULL means the package
has not yet been incorporated into any interpreter.
.AP "const char" *pkgName in
Name of the package;  should be properly capitalized (first letter
upper-case, all others lower-case).
.AP Tcl_PackageInitProc *initProc in
Procedure to invoke to incorporate this package into a trusted
interpreter.
.AP Tcl_PackageInitProc *safeInitProc in
Procedure to call to incorporate this package into a safe interpreter
(one that will execute untrusted scripts).  NULL means the package
cannot be used in safe interpreters.
.BE
.SH DESCRIPTION
.PP
This procedure may be invoked to announce that a package has been
linked statically with a Tcl application and, optionally, that it
has already been loaded into an interpreter.
Once \fBTcl_StaticPackage\fR has been invoked for a package, it
may be loaded into interpreters using the \fBload\fR command.
\fBTcl_StaticPackage\fR is normally invoked only by the \fBTcl_AppInit\fR
procedure for the application, not by packages for themselves
(\fBTcl_StaticPackage\fR should only be invoked for statically
loaded packages, and code in the package itself should not need
to know whether the package is dynamically or statically loaded).
.PP
When the \fBload\fR command is used later to load the package into
an interpreter, one of \fIinitProc\fR and \fIsafeInitProc\fR will
be invoked, depending on whether the target interpreter is safe
or not.
\fIinitProc\fR and \fIsafeInitProc\fR must both match the
following prototype:
.PP
.CS
typedef int \fBTcl_PackageInitProc\fR(
        Tcl_Interp *\fIinterp\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter in which the package
is to be loaded.  The initialization procedure must return \fBTCL_OK\fR or
\fBTCL_ERROR\fR to indicate whether or not it completed successfully; in
the event of an error it should set the interpreter's result to point to an
error message.  The result or error from the initialization procedure will
be returned as the result of the \fBload\fR command that caused the
initialization procedure to be invoked.
.PP



\fBTcl_StaticPackage\fR can not be used in stub-enabled extensions. Its symbol
entry in the stub table is deprecated and it will be removed in Tcl 9.0.
.SH KEYWORDS
initialization procedure, package, static linking
.SH "SEE ALSO"
load(n), package(n), Tcl_PkgRequire(3)







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'\"
'\" Copyright (c) 1995-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_StaticLibrary 3 7.5 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_StaticLibrary, Tcl_StaticPackage \- make a statically linked library available via the 'load' command
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
\fBTcl_StaticLibrary\fR(\fIinterp, prefix, initProc, safeInitProc\fR)
.sp
\fBTcl_StaticPackage\fR(\fIinterp, prefix, initProc, safeInitProc\fR)
.SH ARGUMENTS
.AS Tcl_LibraryInitProc *safeInitProc
.AP Tcl_Interp *interp in
If not NULL, points to an interpreter into which the library has
already been incorporated (i.e., the caller has already invoked the
appropriate initialization procedure).  NULL means the library
has not yet been incorporated into any interpreter.
.AP "const char" *prefix in
Prefix for library initialization function;  should be properly
capitalized (first letter upper-case, all others lower-case).
.AP Tcl_LibraryInitProc *initProc in
Procedure to invoke to incorporate this library into a trusted
interpreter.
.AP Tcl_LibraryInitProc *safeInitProc in
Procedure to call to incorporate this library into a safe interpreter
(one that will execute untrusted scripts).  NULL means the library
cannot be used in safe interpreters.
.BE
.SH DESCRIPTION
.PP
This procedure may be invoked to announce that a library has been
linked statically with a Tcl application and, optionally, that it
has already been incorporated into an interpreter.
Once \fBTcl_StaticLibrary\fR has been invoked for a library, it
may be incorporated into interpreters using the \fBload\fR command.
\fBTcl_StaticLibrary\fR is normally invoked only by the \fBTcl_AppInit\fR
procedure for the application, not by libraries for themselves
(\fBTcl_StaticLibrary\fR should only be invoked for statically
linked libraries, and code in the library itself should not need
to know whether the library is dynamically loaded or statically linked).
.PP
When the \fBload\fR command is used later to incorporate the library into
an interpreter, one of \fIinitProc\fR and \fIsafeInitProc\fR will
be invoked, depending on whether the target interpreter is safe
or not.
\fIinitProc\fR and \fIsafeInitProc\fR must both match the
following prototype:
.PP
.CS
typedef int \fBTcl_LibraryInitProc\fR(
        Tcl_Interp *\fIinterp\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter in which the library
is to be incorporated.  The initialization procedure must return \fBTCL_OK\fR or
\fBTCL_ERROR\fR to indicate whether or not it completed successfully; in
the event of an error it should set the interpreter's result to point to an
error message.  The result or error from the initialization procedure will
be returned as the result of the \fBload\fR command that caused the
initialization procedure to be invoked.
.PP
\fBTcl_StaticLibrary\fR was named \fBTcl_StaticPackage\fR in Tcl 8.6 and
earlier, but the old name is deprecated now.
.PP
\fBTcl_StaticLibrary\fR can not be used in stub-enabled extensions. Its symbol
entry in the stub table is deprecated and it will be removed in Tcl 9.0.
.SH KEYWORDS
initialization procedure, package, static linking
.SH "SEE ALSO"
load(n), package(n), Tcl_PkgRequire(3)
Changes to doc/StringObj.3.
︙︙
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array. \fBTcl_ConcatObj\fR eliminates leading and trailing white space
as it copies the string representations of the \fIobjv\fR array to the
result. If an element of the \fIobjv\fR array consists of nothing but
white space, then that value is ignored entirely. This white-space
removal was added to make the output of the \fBconcat\fR command
cleaner-looking. \fBTcl_ConcatObj\fR returns a pointer to a
newly-created value whose ref count is zero.



























.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_IncrRefCount(3), Tcl_DecrRefCount(3), format(n), sprintf(3)
.SH KEYWORDS
append, internal representation, value, value type, string value,
string type, string representation, concat, concatenate, unicode








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array. \fBTcl_ConcatObj\fR eliminates leading and trailing white space
as it copies the string representations of the \fIobjv\fR array to the
result. If an element of the \fIobjv\fR array consists of nothing but
white space, then that value is ignored entirely. This white-space
removal was added to make the output of the \fBconcat\fR command
cleaner-looking. \fBTcl_ConcatObj\fR returns a pointer to a
newly-created value whose ref count is zero.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_NewStringObj\fR, \fBTcl_NewUnicodeObj\fR, \fBTcl_Format\fR,
\fBTcl_ObjPrintf\fR, and \fBTcl_ConcatObj\fR always return a zero-reference
object, much like \fBTcl_NewObj\fR.
.PP
\fBTcl_GetStringFromObj\fR, \fBTcl_GetString\fR, \fBTcl_GetUnicodeFromObj\fR,
\fBTcl_GetUnicode\fR, \fBTcl_GetUniChar\fR, \fBTcl_GetCharLength\fR, and
\fBTcl_GetRange\fR all only work with an existing value; they do not
manipulate its reference count in any way.
.PP
\fBTcl_SetStringObj\fR, \fBTcl_SetUnicodeObj\fR, \fBTcl_AppendToObj\fR,
\fBTcl_AppendUnicodeToObj\fR, \fBTcl_AppendObjToObj\fR,
\fBTcl_AppendStringsToObj\fR, \fBTcl_AppendStringsToObjVA\fR,
\fBTcl_AppendLimitedToObj\fR, \fBTcl_AppendFormatToObj\fR,
\fBTcl_AppendPrintfToObj\fR, \fBTcl_SetObjLength\fR, and
\fBTcl_AttemptSetObjLength\fR and require their \fIobjPtr\fR to be an unshared
value (i.e, a reference count no more than 1) as they will modify it.
.PP
Additional arguments to the above functions (the \fIappendObjPtr\fR argument
to \fBTcl_AppendObjToObj\fR, values in the \fIobjv\fR argument to
\fBTcl_Format\fR, \fBTcl_AppendFormatToObj\fR, and \fBTcl_ConcatObj\fR) can
have any reference count, but reference counts of zero are not recommended.
.PP
\fBTcl_Format\fR and \fBTcl_AppendFormatToObj\fR may modify the interpreter
result, which involves changing the reference count of a value.

.SH "SEE ALSO"
Tcl_NewObj(3), Tcl_IncrRefCount(3), Tcl_DecrRefCount(3), format(n), sprintf(3)
.SH KEYWORDS
append, internal representation, value, value type, string value,
string type, string representation, concat, concatenate, unicode
Changes to doc/SubstObj.3.
︙︙
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empty string is substituted for the command.  Where an uncaught
.QW "break exception"
occurs during the evaluation of a command substitution, the
result of the whole substitution on \fIobjPtr\fR will be truncated at
the point immediately before the start of the command substitution,
and no characters will be added to the result or substitutions
performed after that point.







.SH "SEE ALSO"
subst(n)
.SH KEYWORDS
backslash substitution, command substitution, variable substitution








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empty string is substituted for the command.  Where an uncaught
.QW "break exception"
occurs during the evaluation of a command substitution, the
result of the whole substitution on \fIobjPtr\fR will be truncated at
the point immediately before the start of the command substitution,
and no characters will be added to the result or substitutions
performed after that point.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjPtr\fR argument to \fBTcl_SubstObj\fR must not have a reference
count of zero. This function modifies the interpreter result, both on success
and on failure; the result of this function on success is exactly the current
interpreter result. Successful results should have their reference count
incremented if they are to be retained.
.SH "SEE ALSO"
subst(n)
.SH KEYWORDS
backslash substitution, command substitution, variable substitution
Changes to doc/TclZlib.3.
︙︙
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\fBclock format\fR. On creation, the right value to use is that from
\fBclock seconds\fR or \fBfile mtime\fR.
.TP
\fBtype\fR
.
The type of the uncompressed data (either \fBbinary\fR or \fBtext\fR) if
known.

























.SH "PORTABILITY NOTES"
These functions will fail gracefully if Tcl is not linked with the zlib
library.
.SH "SEE ALSO"
Tcl_NewByteArrayObj(3), zlib(n)
'\"Tcl_StackChannel(3)
.SH "KEYWORDS"








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\fBclock format\fR. On creation, the right value to use is that from
\fBclock seconds\fR or \fBfile mtime\fR.
.TP
\fBtype\fR
.
The type of the uncompressed data (either \fBbinary\fR or \fBtext\fR) if
known.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_ZlibDeflate\fR and \fBTcl_ZlibInflate\fR take a value with arbitrary
reference count for their \fIdataObj\fR and \fIdictObj\fR arguments (the
latter often being NULL instead), and set the interpreter result with their
output value (or an error).  The existing interpreter result should not be
passed as any argument value unless an additional reference is held.
.PP
\fBTcl_ZlibStreamInit\fR takes a value with arbitrary reference count for its
\fIdictObj\fR argument; it only reads from it. The existing interpreter result
should not be passed unless an additional reference is held.
.PP
\fBTcl_ZlibStreamGetCommandName\fR returns a zero reference count value, much
like \fBTcl_NewObj\fR.
.PP
The \fIdataObj\fR argument to \fBTcl_ZlibStreamPut\fR is a value with
arbitrary reference count; it is only ever read from.
.PP
The \fIdataObj\fR argument to \fBTcl_ZlibStreamGet\fR is an unshared value
(see \fBTcl_IsShared\fR) that will be updated by the function.
.PP
The \fIcompDict\fR argument to \fBTcl_ZlibStreamSetCompressionDictionary\fR,
if non-NULL, may be duplicated or may have its reference count incremented.
Using a zero reference count value is not recommended.

.SH "PORTABILITY NOTES"
These functions will fail gracefully if Tcl is not linked with the zlib
library.
.SH "SEE ALSO"
Tcl_NewByteArrayObj(3), zlib(n)
'\"Tcl_StackChannel(3)
.SH "KEYWORDS"
︙︙
Changes to doc/Tcl_Main.3. 
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'\"
'\" Copyright (c) 1994 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\" Copyright (c) 2000 Ajuba Solutions.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_Main 3 8.4 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Main, Tcl_SetStartupScript, Tcl_GetStartupScript, Tcl_SetMainLoop \- main program, startup script, and event loop definition for Tcl-based applications
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
\fBTcl_Main\fR(\fIargc, argv, appInitProc\fR)
.sp




\fBTcl_SetStartupScript\fR(\fIpath, encoding\fR)
.sp
Tcl_Obj *
\fBTcl_GetStartupScript\fR(\fIencodingPtr\fR)
.sp
\fBTcl_SetMainLoop\fR(\fImainLoopProc\fR)
.SH ARGUMENTS
.AS Tcl_MainLoopProc *mainLoopProc
.AP int argc in
Number of elements in \fIargv\fR.
.AP char *argv[] in
Array of strings containing command-line arguments. On Windows, when
using -DUNICODE, the parameter type changes to wchar_t *.




.AP Tcl_AppInitProc *appInitProc in
Address of an application-specific initialization procedure.
The value for this argument is usually \fBTcl_AppInit\fR.
.AP Tcl_Obj *path in
Name of file to use as startup script, or NULL.
.AP "const char" *encoding in
Encoding of file to use as startup script, or NULL.
.AP "const char" **encodingPtr out
If non-NULL, location to write a copy of the (const char *)
pointing to the encoding name.
.AP Tcl_MainLoopProc *mainLoopProc in
Address of an application-specific event loop procedure.


.BE
.SH DESCRIPTION
.PP
\fBTcl_Main\fR can serve as the main program for Tcl-based shell
applications.  A
.QW "shell application"
is a program













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'\"
'\" Copyright (c) 1994 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\" Copyright (c) 2000 Ajuba Solutions.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_Main 3 8.4 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_Main, Tcl_MainEx, Tcl_MainExW, Tcl_SetStartupScript, Tcl_GetStartupScript, Tcl_SetMainLoop \- main program, startup script, and event loop definition for Tcl-based applications
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
\fBTcl_Main\fR(\fIargc, argv, appInitProc\fR)
.sp
\fBTcl_MainEx\fR(\fIargc, charargv, appInitProc, interp\fR)
.sp
\fBTcl_MainExW\fR(\fIargc, wideargv, appInitProc, interp\fR)
.sp
\fBTcl_SetStartupScript\fR(\fIpath, encoding\fR)
.sp
Tcl_Obj *
\fBTcl_GetStartupScript\fR(\fIencodingPtr\fR)
.sp
\fBTcl_SetMainLoop\fR(\fImainLoopProc\fR)
.SH ARGUMENTS
.AS Tcl_MainLoopProc *mainLoopProc
.AP int argc in
Number of elements in \fIargv\fR.
.AP char *argv[] in
Array of strings containing command-line arguments. On Windows, when
using -DUNICODE, the parameter type changes to wchar_t *.
.AP char *charargv[] in
As argv, but does not change type to wchar_t.
.AP char *wideargv[] in
As argv, but type is always wchar_t.
.AP Tcl_AppInitProc *appInitProc in
Address of an application-specific initialization procedure.
The value for this argument is usually \fBTcl_AppInit\fR.
.AP Tcl_Obj *path in
Name of file to use as startup script, or NULL.
.AP "const char" *encoding in
Encoding of file to use as startup script, or NULL.
.AP "const char" **encodingPtr out
If non-NULL, location to write a copy of the (const char *)
pointing to the encoding name.
.AP Tcl_MainLoopProc *mainLoopProc in
Address of an application-specific event loop procedure.
.AP Tcl_Interp *interp in
Already created Tcl Interpreter.
.BE
.SH DESCRIPTION
.PP
\fBTcl_Main\fR can serve as the main program for Tcl-based shell
applications.  A
.QW "shell application"
is a program
︙︙
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itself will evaluate the \fBexit\fR command after the main loop
procedure (if any) returns.  In non-interactive mode, after
\fBTcl_Main\fR evaluates the startup script, and the main loop
procedure (if any) returns, \fBTcl_Main\fR will also evaluate
the \fBexit\fR command.
.PP
\fBTcl_Main\fR can not be used in stub-enabled extensions.









.SH "SEE ALSO"
tclsh(1), Tcl_GetStdChannel(3), Tcl_StandardChannels(3), Tcl_AppInit(3),
exit(n), encoding(n)
.SH KEYWORDS
application-specific initialization, command-line arguments, main program








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itself will evaluate the \fBexit\fR command after the main loop
procedure (if any) returns.  In non-interactive mode, after
\fBTcl_Main\fR evaluates the startup script, and the main loop
procedure (if any) returns, \fBTcl_Main\fR will also evaluate
the \fBexit\fR command.
.PP
\fBTcl_Main\fR can not be used in stub-enabled extensions.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
\fBTcl_SetStartupScript\fR takes a value (or NULL) for its \fIpath\fR
argument, and will increment the reference count of it.
.PP
\fBTcl_GetStartupScript\fR returns a value with reference count at least 1, or
NULL. It's \fIencodingPtr\fR is also used (if non-NULL) to return a value with
a reference count at least 1, or NULL. In both cases, the owner of the values
is the current thread.
.SH "SEE ALSO"
tclsh(1), Tcl_GetStdChannel(3), Tcl_StandardChannels(3), Tcl_AppInit(3),
exit(n), encoding(n)
.SH KEYWORDS
application-specific initialization, command-line arguments, main program
Changes to doc/TraceVar.3.
︙︙
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In an unset callback to \fIproc\fR, the \fBTCL_TRACE_DESTROYED\fR bit
is set in \fIflags\fR if the trace is being removed as part
of the deletion.
Traces on a variable are always removed whenever the variable
is deleted;  the only time \fBTCL_TRACE_DESTROYED\fR is not set is for
a whole-array trace invoked when only a single element of an
array is unset.








.SH BUGS
.PP
Array traces are not yet integrated with the Tcl \fBinfo exists\fR command,
nor is there Tcl-level access to array traces.
.SH "SEE ALSO"
trace(n)
.SH KEYWORDS








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In an unset callback to \fIproc\fR, the \fBTCL_TRACE_DESTROYED\fR bit
is set in \fIflags\fR if the trace is being removed as part
of the deletion.
Traces on a variable are always removed whenever the variable
is deleted;  the only time \fBTCL_TRACE_DESTROYED\fR is not set is for
a whole-array trace invoked when only a single element of an
array is unset.
.SH "REFERENCE COUNT MANAGEMENT"
.PP
When a \fIproc\fR callback is invoked, and that callback was installed with
the \fBTCL_TRACE_RESULT_OBJECT\fR flag, the result of the callback is a
Tcl_Obj reference when there is an error. The result will have its reference
count decremented once when no longer needed, or may have additional
references made to it (e.g., by setting it as the interpreter result with
\fBTcl_SetObjResult\fR).
.SH BUGS
.PP
Array traces are not yet integrated with the Tcl \fBinfo exists\fR command,
nor is there Tcl-level access to array traces.
.SH "SEE ALSO"
trace(n)
.SH KEYWORDS
︙︙
Changes to doc/UniCharIsAlpha.3. 
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'\"
'\" Copyright (c) 1997 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_UniCharIsAlpha 3 "8.1" Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_UniCharIsAlnum, Tcl_UniCharIsAlpha, Tcl_UniCharIsControl, Tcl_UniCharIsDigit, Tcl_UniCharIsGraph, Tcl_UniCharIsLower, Tcl_UniCharIsPrint, Tcl_UniCharIsPunct, Tcl_UniCharIsSpace, Tcl_UniCharIsUpper, Tcl_UniCharIsWordChar \- routines for classification of Tcl_UniChar characters
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
int
\fBTcl_UniCharIsAlnum\fR(\fIch\fR)
.sp











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'\"
'\" Copyright (c) 1997 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_UniCharIsAlpha 3 "8.1" Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_UniCharIsAlnum, Tcl_UniCharIsAlpha, Tcl_UniCharIsControl, Tcl_UniCharIsDigit, Tcl_UniCharIsGraph, Tcl_UniCharIsLower, Tcl_UniCharIsPrint, Tcl_UniCharIsPunct, Tcl_UniCharIsSpace, Tcl_UniCharIsUpper, Tcl_UniCharIsUnicode, Tcl_UniCharIsWordChar \- routines for classification of Tcl_UniChar characters
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
int
\fBTcl_UniCharIsAlnum\fR(\fIch\fR)
.sp
︙︙
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.sp
int
\fBTcl_UniCharIsSpace\fR(\fIch\fR)
.sp
int
\fBTcl_UniCharIsUpper\fR(\fIch\fR)
.sp



int
\fBTcl_UniCharIsWordChar\fR(\fIch\fR)
.SH ARGUMENTS
.AS int ch
.AP int ch in
The Unicode character to be examined.
.BE








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.sp
int
\fBTcl_UniCharIsSpace\fR(\fIch\fR)
.sp
int
\fBTcl_UniCharIsUpper\fR(\fIch\fR)
.sp
int
\fBTcl_UniCharIsUnicode\fR(\fIch\fR)
.sp
int
\fBTcl_UniCharIsWordChar\fR(\fIch\fR)
.SH ARGUMENTS
.AS int ch
.AP int ch in
The Unicode character to be examined.
.BE
︙︙
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\fBTcl_UniCharIsPrint\fR tests if the character is a Unicode print character.
.PP
\fBTcl_UniCharIsPunct\fR tests if the character is a Unicode punctuation character.
.PP
\fBTcl_UniCharIsSpace\fR tests if the character is a whitespace Unicode character.
.PP
\fBTcl_UniCharIsUpper\fR tests if the character is an uppercase Unicode character.



.PP
\fBTcl_UniCharIsWordChar\fR tests if the character is alphanumeric or
a connector punctuation mark.

.SH KEYWORDS
unicode, classification








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\fBTcl_UniCharIsPrint\fR tests if the character is a Unicode print character.
.PP
\fBTcl_UniCharIsPunct\fR tests if the character is a Unicode punctuation character.
.PP
\fBTcl_UniCharIsSpace\fR tests if the character is a whitespace Unicode character.
.PP
\fBTcl_UniCharIsUpper\fR tests if the character is an uppercase Unicode character.
.PP
\fBTcl_UniCharIsUnicode\fR tests if the character is a Unicode character, not being
a surrogate or noncharacter.
.PP
\fBTcl_UniCharIsWordChar\fR tests if the character is alphanumeric or
a connector punctuation mark.

.SH KEYWORDS
unicode, classification
Changes to doc/Utf.3.
︙︙
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\fBTcl_UtfNcasecmp\fR corresponds to \fBstrncasecmp\fR for UTF-8
strings.  It is similar to \fBTcl_UtfNcmp\fR except comparisons ignore
differences in case when comparing upper, lower or title case
characters.
.PP
\fBTcl_UtfCharComplete\fR returns 1 if the source UTF-8 string \fIsrc\fR
of \fIlength\fR bytes is long enough to be decoded by
\fBTcl_UtfToUniChar\fR, or 0 otherwise.  This function does not guarantee
that the UTF-8 string is properly formed.  This routine is used by
procedures that are operating on a byte at a time and need to know if a
full Unicode character has been seen.
.PP
\fBTcl_NumUtfChars\fR corresponds to \fBstrlen\fR for UTF-8 strings.  It
returns the number of Tcl_UniChars that are represented by the UTF-8 string
\fIsrc\fR.  The length of the source string is \fIlength\fR bytes.  If the
length is negative, all bytes up to the first null byte are used.
.PP
\fBTcl_UtfFindFirst\fR corresponds to \fBstrchr\fR for UTF-8 strings.  It
returns a pointer to the first occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
\fBTcl_UtfFindLast\fR corresponds to \fBstrrchr\fR for UTF-8 strings.  It
returns a pointer to the last occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
Given \fIsrc\fR, a pointer to some location in a UTF-8 string,
\fBTcl_UtfNext\fR returns a pointer to the next UTF-8 character in the
string.  The caller must not ask for the next character after the last
character in the string if the string is not terminated by a null
character.

.PP
\fBTcl_UtfPrev\fR is used to step backward through but not beyond the
UTF-8 string that begins at \fIstart\fR.  If the UTF-8 string is made
up entirely of complete and well-formed characters, and \fIsrc\fR points
to the lead byte of one of those characters (or to the location one byte
past the end of the string), then repeated calls of \fBTcl_UtfPrev\fR will
return pointers to the lead bytes of each character in the string, one
character at a time, terminating when it returns \fIstart\fR.
.PP
When the conditions of completeness and well-formedness may not be satisfied,
a more precise description of the function of \fBTcl_UtfPrev\fR is necessary.
It always returns a pointer greater than or equal to \fIstart\fR; that is,
always a pointer to a location in the string. It always returns a pointer to
a byte that begins a character when scanning for characters beginning
from \fIstart\fR. When \fIsrc\fR is greater than \fIstart\fR, it
always returns a pointer less than \fIsrc\fR and greater than or
equal to (\fIsrc\fR - \fBTCL_UTF_MAX\fR).  The character that begins
at the returned pointer is the first one that either includes the
byte \fIsrc[-1]\fR, or might include it if the right trail bytes are
present at \fIsrc\fR and greater. \fBTcl_UtfPrev\fR never reads the
byte \fIsrc[0]\fR nor the byte \fIstart[-1]\fR nor the byte
\fIsrc[-\fBTCL_UTF_MAX\fI-1]\fR.
.PP
\fBTcl_UniCharAtIndex\fR corresponds to a C string array dereference or the
Pascal Ord() function.  It returns the Unicode character represented at the
specified character (not byte) \fIindex\fR in the UTF-8 string
\fIsrc\fR.  The source string must contain at least \fIindex\fR
characters.  If a negative \fIindex\fR is given or \fIindex\fR points
to the second half of a surrogate pair, it returns -1.








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\fBTcl_UtfNcasecmp\fR corresponds to \fBstrncasecmp\fR for UTF-8
strings.  It is similar to \fBTcl_UtfNcmp\fR except comparisons ignore
differences in case when comparing upper, lower or title case
characters.
.PP
\fBTcl_UtfCharComplete\fR returns 1 if the source UTF-8 string \fIsrc\fR
of \fIlength\fR bytes is long enough to be decoded by
\fBTcl_UtfToUniChar\fR/\fBTcl_UtfNext\fR, or 0 otherwise.  This function
does not guarantee that the UTF-8 string is properly formed.  This routine
is used by procedures that are operating on a byte at a time and need to
know if a full Unicode character has been seen.
.PP
\fBTcl_NumUtfChars\fR corresponds to \fBstrlen\fR for UTF-8 strings.  It
returns the number of Tcl_UniChars that are represented by the UTF-8 string
\fIsrc\fR.  The length of the source string is \fIlength\fR bytes.  If the
length is negative, all bytes up to the first null byte are used.
.PP
\fBTcl_UtfFindFirst\fR corresponds to \fBstrchr\fR for UTF-8 strings.  It
returns a pointer to the first occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
\fBTcl_UtfFindLast\fR corresponds to \fBstrrchr\fR for UTF-8 strings.  It
returns a pointer to the last occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
Given \fIsrc\fR, a pointer to some location in a UTF-8 string,
\fBTcl_UtfNext\fR returns a pointer to the next UTF-8 character in the
string.  The caller must not ask for the next character after the last
character in the string if the string is not terminated by a null
character. \fBTcl_UtfCharComplete\fR can be used in that case to
make sure enough bytes are available before calling \fBTcl_UtfNext\fR.
.PP
\fBTcl_UtfPrev\fR is used to step backward through but not beyond the
UTF-8 string that begins at \fIstart\fR.  If the UTF-8 string is made
up entirely of complete and well-formed characters, and \fIsrc\fR points
to the lead byte of one of those characters (or to the location one byte
past the end of the string), then repeated calls of \fBTcl_UtfPrev\fR will
return pointers to the lead bytes of each character in the string, one
character at a time, terminating when it returns \fIstart\fR.
.PP
When the conditions of completeness and well-formedness may not be satisfied,
a more precise description of the function of \fBTcl_UtfPrev\fR is necessary.
It always returns a pointer greater than or equal to \fIstart\fR; that is,
always a pointer to a location in the string. It always returns a pointer to
a byte that begins a character when scanning for characters beginning
from \fIstart\fR. When \fIsrc\fR is greater than \fIstart\fR, it
always returns a pointer less than \fIsrc\fR and greater than or
equal to (\fIsrc\fR - 4).  The character that begins
at the returned pointer is the first one that either includes the
byte \fIsrc[-1]\fR, or might include it if the right trail bytes are
present at \fIsrc\fR and greater. \fBTcl_UtfPrev\fR never reads the
byte \fIsrc[0]\fR nor the byte \fIstart[-1]\fR nor the byte
\fIsrc[-5]\fR.
.PP
\fBTcl_UniCharAtIndex\fR corresponds to a C string array dereference or the
Pascal Ord() function.  It returns the Unicode character represented at the
specified character (not byte) \fIindex\fR in the UTF-8 string
\fIsrc\fR.  The source string must contain at least \fIindex\fR
characters.  If a negative \fIindex\fR is given or \fIindex\fR points
to the second half of a surrogate pair, it returns -1.
︙︙
Changes to doc/WrongNumArgs.3.
︙︙
69
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71
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73
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75






76
77
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79

\fIbar\fR is actually an abbreviation for \fIbarfly\fR and the value
is now an \fIindexObject\fR because it was passed to
\fBTcl_GetIndexFromObj\fR.  In this case the error message would be:
.PP
.CS
wrong # args: should be "foo barfly fileName count"
.CE






.SH "SEE ALSO"
Tcl_GetIndexFromObj(3)
.SH KEYWORDS
command, error message, wrong number of arguments








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69
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85

\fIbar\fR is actually an abbreviation for \fIbarfly\fR and the value
is now an \fIindexObject\fR because it was passed to
\fBTcl_GetIndexFromObj\fR.  In this case the error message would be:
.PP
.CS
wrong # args: should be "foo barfly fileName count"
.CE
.SH "REFERENCE COUNT MANAGEMENT"
.PP
The \fIobjv\fR argument to \fBTcl_WrongNumArgs\fR should be the exact
arguments passed to the command or method implementation function that is
calling \fBTcl_WrongNumArgs\fR. As such, all values referenced in it should
have reference counts greater than zero; this is usually a non-issue.
.SH "SEE ALSO"
Tcl_GetIndexFromObj(3)
.SH KEYWORDS
command, error message, wrong number of arguments
Changes to doc/clock.n.
︙︙
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878

hours, minutes, and seconds (if six digits are present) from
UTC.  The plus sign denotes a sign east of Greenwich;
the minus sign one west of Greenwich.
.PP
A time zone string conforming to the Posix specification of the \fBTZ\fR
environment variable will be recognized.  The specification
may be found at
\fIhttp://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html\fR.
.PP
If the Posix time zone string contains a DST (Daylight Savings Time)
part, but doesn't contain a rule stating when DST starts or ends,
then default rules are used. For Timezones with an offset between 0
and +12, the current European/Russian rules are used, otherwise the
current US rules are used. In Europe (offset +0 to +2) the switch
to summertime is done each last Sunday in March at 1:00 GMT, and








|








864
865
866
867
868
869
870
871
872
873
874
875
876
877
878

hours, minutes, and seconds (if six digits are present) from
UTC.  The plus sign denotes a sign east of Greenwich;
the minus sign one west of Greenwich.
.PP
A time zone string conforming to the Posix specification of the \fBTZ\fR
environment variable will be recognized.  The specification
may be found at
\fIhttps://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html\fR.
.PP
If the Posix time zone string contains a DST (Daylight Savings Time)
part, but doesn't contain a rule stating when DST starts or ends,
then default rules are used. For Timezones with an offset between 0
and +12, the current European/Russian rules are used, otherwise the
current US rules are used. In Europe (offset +0 to +2) the switch
to summertime is done each last Sunday in March at 1:00 GMT, and
︙︙
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902

rules change again.
.PP
Any other time zone string is processed by prefixing a colon and attempting
to use it as a location name, as above.
.SH "LOCALIZATION"
.PP
Developers wishing to localize the date and time formatting and parsing
are referred to \fIhttp://tip.tcl.tk/173\fR for a
specification.
.SH "FREE FORM SCAN"
.PP
If the \fBclock scan\fR command is invoked without a \fB\-format\fR
option, then it requests a \fIfree-form scan.\fR  \fI
This form of scan is deprecated.\fR  The reason for the deprecation
is that there are too many ambiguities. (Does the string








|








888
889
890
891
892
893
894
895
896
897
898
899
900
901
902

rules change again.
.PP
Any other time zone string is processed by prefixing a colon and attempting
to use it as a location name, as above.
.SH "LOCALIZATION"
.PP
Developers wishing to localize the date and time formatting and parsing
are referred to \fIhttps://tip.tcl-lang.org/173\fR for a
specification.
.SH "FREE FORM SCAN"
.PP
If the \fBclock scan\fR command is invoked without a \fB\-format\fR
option, then it requests a \fIfree-form scan.\fR  \fI
This form of scan is deprecated.\fR  The reason for the deprecation
is that there are too many ambiguities. (Does the string
︙︙
Changes to doc/cookiejar.n.
︙︙
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186
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188
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190
191
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package require http
\fBpackage require cookiejar\fR

set cookiedb ~/.tclcookies.db
http::configure -cookiejar [\fBhttp::cookiejar new\fR $cookiedb]

# No further explicit steps are required to use cookies
set tok [http::geturl http://core.tcl.tk/]
.CE
.PP
To only allow a particular domain to use cookies, perhaps because you only
want to enable a particular host to create and manipulate sessions, create a
subclass that imposes that policy.
.PP
.CS








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package require http
\fBpackage require cookiejar\fR

set cookiedb ~/.tclcookies.db
http::configure -cookiejar [\fBhttp::cookiejar new\fR $cookiedb]

# No further explicit steps are required to use cookies
set tok [http::geturl http://core.tcl-lang.org/]
.CE
.PP
To only allow a particular domain to use cookies, perhaps because you only
want to enable a particular host to create and manipulate sessions, create a
subclass that imposes that policy.
.PP
.CS
︙︙
201
202
203
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213
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217

    }
}

set cookiedb ~/.tclcookies.db
http::configure -cookiejar [MyCookieJar new $cookiedb]

# No further explicit steps are required to use cookies
set tok [http::geturl http://core.tcl.tk/]
.CE
.SH "SEE ALSO"
http(n), oo::class(n), sqlite3(n)
.SH KEYWORDS
cookie, internet, security policy, www
'\" Local Variables:
'\" mode: nroff
'\" fill-column: 78
'\" End:








|










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    }
}

set cookiedb ~/.tclcookies.db
http::configure -cookiejar [MyCookieJar new $cookiedb]

# No further explicit steps are required to use cookies
set tok [http::geturl http://core.tcl-lang.org/]
.CE
.SH "SEE ALSO"
http(n), oo::class(n), sqlite3(n)
.SH KEYWORDS
cookie, internet, security policy, www
'\" Local Variables:
'\" mode: nroff
'\" fill-column: 78
'\" End:
Changes to doc/dde.n.
︙︙
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.SH EXAMPLE
.PP
This asks Internet Explorer (which must already be running) to go to a
particularly important website:
.PP
.CS
package require dde
\fBdde execute\fR -async iexplore WWW_OpenURL http://www.tcl.tk/
.CE
.SH "SEE ALSO"
tk(n), winfo(n), send(n)
.SH KEYWORDS
application, dde, name, remote execution
'\"Local Variables:
'\"mode: nroff








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.SH EXAMPLE
.PP
This asks Internet Explorer (which must already be running) to go to a
particularly important website:
.PP
.CS
package require dde
\fBdde execute\fR -async iexplore WWW_OpenURL http://www.tcl-lang.org/
.CE
.SH "SEE ALSO"
tk(n), winfo(n), send(n)
.SH KEYWORDS
application, dde, name, remote execution
'\"Local Variables:
'\"mode: nroff
︙︙
Changes to doc/encoding.n.
︙︙
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\fBencoding system\fR ?\fIencoding\fR?
.
Set the system encoding to \fIencoding\fR. If \fIencoding\fR is
omitted then the command returns the current system encoding.  The
system encoding is used whenever Tcl passes strings to system calls.
.SH EXAMPLE
.PP
It is common practice to write script files using a text editor that
produces output in the euc-jp encoding, which represents the ASCII
characters as singe bytes and Japanese characters as two bytes.  This
makes it easy to embed literal strings that correspond to non-ASCII
characters by simply typing the strings in place in the script.
However, because the \fBsource\fR command always reads files using the
current system encoding, Tcl will only source such files correctly
when the encoding used to write the file is the same.  This tends not
to be true in an internationalized setting.  For example, if such a
file was sourced in North America (where the ISO8859\-1 is normally
used), each byte in the file would be treated as a separate character
that maps to the 00 page in Unicode.  The resulting Tcl strings will
not contain the expected Japanese characters.  Instead, they will
contain a sequence of Latin-1 characters that correspond to the bytes
of the original string.  The \fBencoding\fR command can be used to
convert this string to the expected Japanese Unicode characters.  For
example,
.PP
.CS
set s [\fBencoding convertfrom\fR euc-jp "\exA4\exCF"]
.CE
.PP
would return the Unicode string
.QW "\eu306F" ,
which is the Hiragana letter HA.
.SH "SEE ALSO"
Tcl_GetEncoding(3)
.SH KEYWORDS
encoding, unicode
.\" Local Variables:








<
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\fBencoding system\fR ?\fIencoding\fR?
.
Set the system encoding to \fIencoding\fR. If \fIencoding\fR is
omitted then the command returns the current system encoding.  The
system encoding is used whenever Tcl passes strings to system calls.
.SH EXAMPLE
.PP

The following example converts a byte sequence in Japanese euc-jp encoding to a TCL string:















.PP
.CS
set s [\fBencoding convertfrom\fR euc-jp "\exA4\exCF"]
.CE
.PP
The result is the unicode codepoint:
.QW "\eu306F" ,
which is the Hiragana letter HA.
.SH "SEE ALSO"
Tcl_GetEncoding(3)
.SH KEYWORDS
encoding, unicode
.\" Local Variables:
︙︙
Changes to doc/exec.n.
︙︙
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.SH DESCRIPTION
.PP
This command treats its arguments as the specification
of one or more subprocesses to execute.
The arguments take the form of a standard shell pipeline
where each \fIarg\fR becomes one word of a command, and
each distinct command becomes a subprocess.




.PP
If the initial arguments to \fBexec\fR start with \fB\-\fR then
they are treated as command-line switches and are not part
of the pipeline specification.  The following switches are
currently supported:
.TP 13
\fB\-ignorestderr\fR








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.SH DESCRIPTION
.PP
This command treats its arguments as the specification
of one or more subprocesses to execute.
The arguments take the form of a standard shell pipeline
where each \fIarg\fR becomes one word of a command, and
each distinct command becomes a subprocess.
The result of the command is the standard output of the final subprocess in
the pipeline, interpreted using the system \fBencoding\fR; to use any other
encoding (especially including binary data), the pipeline must be
\fBopen\fRed, configured and read explicitly.
.PP
If the initial arguments to \fBexec\fR start with \fB\-\fR then
they are treated as command-line switches and are not part
of the pipeline specification.  The following switches are
currently supported:
.TP 13
\fB\-ignorestderr\fR
︙︙
407
408
409
410
411
412
413

414

415
416
417
418
419
420
421

.CE
.PP
With the file \fIcmp.bat\fR looking something like:
.PP
.CS
@gcc %*
.CE

or like another variant using single parameters:

.CS
@gcc %1 %2 %3 %4 %5 %6 %7 %8 %9
.CE
.SS "WORKING WITH COMMAND BUILT-INS"
.PP
Sometimes you need to be careful, as different programs may have the
same name and be in the path. It can then happen that typing a command








>

>








411
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423
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427

.CE
.PP
With the file \fIcmp.bat\fR looking something like:
.PP
.CS
@gcc %*
.CE
.PP
or like another variant using single parameters:
.PP
.CS
@gcc %1 %2 %3 %4 %5 %6 %7 %8 %9
.CE
.SS "WORKING WITH COMMAND BUILT-INS"
.PP
Sometimes you need to be careful, as different programs may have the
same name and be in the path. It can then happen that typing a command
︙︙
Changes to doc/http.n. 
1
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'\"
'\" Copyright (c) 1995-1997 Sun Microsystems, Inc.
'\" Copyright (c) 1998-2000 Ajuba Solutions.
'\" Copyright (c) 2004 ActiveState Corporation.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH "http" n 2.9 http "Tcl Bundled Packages"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
http \- Client-side implementation of the HTTP/1.1 protocol
.SH SYNOPSIS
\fBpackage require http\fI ?\fB2.9\fR?
.\" See Also -useragent option documentation in body!
.sp
\fB::http::config\fR ?\fI\-option value\fR ...?
.sp
\fB::http::geturl \fIurl\fR ?\fI\-option value\fR ...?
.sp
\fB::http::formatQuery\fR \fIkey value\fR ?\fIkey value\fR ...?









|






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'\"
'\" Copyright (c) 1995-1997 Sun Microsystems, Inc.
'\" Copyright (c) 1998-2000 Ajuba Solutions.
'\" Copyright (c) 2004 ActiveState Corporation.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH "http" n 2.10 http "Tcl Bundled Packages"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
http \- Client-side implementation of the HTTP/1.1 protocol
.SH SYNOPSIS
\fBpackage require http\fI ?\fB2.10\fR?
.\" See Also -useragent option documentation in body!
.sp
\fB::http::config\fR ?\fI\-option value\fR ...?
.sp
\fB::http::geturl \fIurl\fR ?\fI\-option value\fR ...?
.sp
\fB::http::formatQuery\fR \fIkey value\fR ?\fIkey value\fR ...?
︙︙
Changes to doc/load.n.
︙︙
9
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.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
load \- Load machine code and initialize new commands
.SH SYNOPSIS
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName\fR
.br
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName packageName\fR
.br
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName packageName interp\fR
.BE
.SH DESCRIPTION
.PP
This command loads binary code from a file into the
application's address space and calls an initialization procedure
in the package to incorporate it into an interpreter.  \fIfileName\fR
is the name of the file containing the code;  its exact form varies
from system to system but on most systems it is a shared library,
such as a \fB.so\fR file under Solaris or a DLL under Windows.
\fIpackageName\fR is the name of the package, and is used to
compute the name of an initialization procedure.
\fIinterp\fR is the path name of the interpreter into which to load
the package (see the \fBinterp\fR manual entry for details);
if \fIinterp\fR is omitted, it defaults to the
interpreter in which the \fBload\fR command was invoked.
.PP
Once the file has been loaded into the application's address space,
one of two initialization procedures will be invoked in the new code.
Typically the initialization procedure will add new commands to a
Tcl interpreter.
The name of the initialization procedure is determined by
\fIpackageName\fR and whether or not the target interpreter
is a safe one.  For normal interpreters the name of the initialization
procedure will have the form \fIpkg\fB_Init\fR, where \fIpkg\fR
is the same as \fIpackageName\fR except that the first letter is
converted to upper case and all other letters
are converted to lower case.  For example, if \fIpackageName\fR is
\fBfoo\fR or \fBFOo\fR, the initialization procedure's name will
be \fBFoo_Init\fR.
.PP
If the target interpreter is a safe interpreter, then the name
of the initialization procedure will be \fIpkg\fB_SafeInit\fR
instead of \fIpkg\fB_Init\fR.
The \fIpkg\fB_SafeInit\fR function should be written carefully, so that it
initializes the safe interpreter only with partial functionality provided
by the package that is safe for use by untrusted code. For more information
on Safe\-Tcl, see the \fBsafe\fR manual entry.
.PP
The initialization procedure must match the following prototype:
.PP
.CS
typedef int \fBTcl_PackageInitProc\fR(
        Tcl_Interp *\fIinterp\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter in which the
package is to be loaded.  The initialization procedure must return
\fBTCL_OK\fR or \fBTCL_ERROR\fR to indicate whether or not it completed
successfully;  in the event of an error it should set the interpreter's result
to point to an error message.  The result of the \fBload\fR command
will be the result returned by the initialization procedure.
.PP
The actual loading of a file will only be done once for each \fIfileName\fR
in an application.  If a given \fIfileName\fR is loaded into multiple
interpreters, then the first \fBload\fR will load the code and
call the initialization procedure;  subsequent \fBload\fRs will
call the initialization procedure without loading the code again.
For Tcl versions lower than 8.5, it is not possible to unload or reload a
package. From version 8.5 however, the \fBunload\fR command allows the unloading
of libraries loaded with \fBload\fR, for libraries that are aware of the
Tcl's unloading mechanism.
.PP
The \fBload\fR command also supports packages that are statically
linked with the application, if those packages have been registered
by calling the \fBTcl_StaticPackage\fR procedure.
If \fIfileName\fR is an empty string, then \fIpackageName\fR must
be specified.
.PP
If \fIpackageName\fR is omitted or specified as an empty string,
Tcl tries to guess the name of the package.
This may be done differently on different platforms.
The default guess, which is used on most UNIX platforms, is to
take the last element of \fIfileName\fR, strip off the first
three characters if they are \fBlib\fR, then strip off the next
three characters if they are \fBtcl\fR, and use any following
alphabetic and underline characters as the module name.
For example, the command \fBload libtclxyz4.2.so\fR uses the module
name \fBxyz\fR and the command \fBload bin/last.so {}\fR uses the
module name \fBlast\fR.
.PP
If \fIfileName\fR is an empty string, then \fIpackageName\fR must
be specified.
The \fBload\fR command first searches for a statically loaded package
(one that has been registered by calling the \fBTcl_StaticPackage\fR
procedure) by that name; if one is found, it is used.
Otherwise, the \fBload\fR command searches for a dynamically loaded
package by that name, and uses it if it is found.  If several
different files have been \fBload\fRed with different versions of
the package, Tcl picks the file that was loaded first.
.PP
If \fB\-global\fR is specified preceding the filename, all symbols
found in the shared library are exported for global use by other
libraries. The option \fB\-lazy\fR delays the actual loading of
symbols until their first actual use. The options may be abbreviated.
The option \fB\-\-\fR indicates the end of the options, and should
be used if you wish to use a filename which starts with \fB\-\fR
and you provide a packageName to the \fBload\fR command.
.PP
On platforms which do not support the \fB\-global\fR or \fB\-lazy\fR
options, the options still exist but have no effect. Note that use
of the \fB\-global\fR or \fB\-lazy\fR option may lead to crashes
in your application later (in case of symbol conflicts resp. missing
symbols), which cannot be detected during the \fBload\fR. So, only
use this when you know what you are doing, you will not get a nice








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.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
load \- Load machine code and initialize new commands
.SH SYNOPSIS
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName\fR
.br
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName prefix\fR
.br
\fBload\fR ?\fB\-global\fR? ?\fB\-lazy\fR? ?\fB\-\-\fR? \fIfileName prefix interp\fR
.BE
.SH DESCRIPTION
.PP
This command loads binary code from a file into the
application's address space and calls an initialization procedure
in the library to incorporate it into an interpreter.  \fIfileName\fR
is the name of the file containing the code;  its exact form varies
from system to system but on most systems it is a shared library,
such as a \fB.so\fR file under Solaris or a DLL under Windows.

\fIprefix\fR is used to compute the name of an initialization procedure.
\fIinterp\fR is the path name of the interpreter into which to load
the library (see the \fBinterp\fR manual entry for details);
if \fIinterp\fR is omitted, it defaults to the
interpreter in which the \fBload\fR command was invoked.
.PP
Once the file has been loaded into the application's address space,
one of two initialization procedures will be invoked in the new code.
Typically the initialization procedure will add new commands to a
Tcl interpreter.
The name of the initialization procedure is determined by
\fIprefix\fR and whether or not the target interpreter
is a safe one.  For normal interpreters the name of the initialization
procedure will have the form \fIpfx\fB_Init\fR, where \fIpfx\fR
is the same as \fIprefix\fR except that the first letter is
converted to upper case and all other letters
are converted to lower case.  For example, if \fIprefix\fR is
\fBfoo\fR or \fBFOo\fR, the initialization procedure's name will
be \fBFoo_Init\fR.
.PP
If the target interpreter is a safe interpreter, then the name
of the initialization procedure will be \fIpfx\fB_SafeInit\fR
instead of \fIpfx\fB_Init\fR.
The \fIpfx\fB_SafeInit\fR function should be written carefully, so that it
initializes the safe interpreter only with partial functionality provided
by the library that is safe for use by untrusted code. For more information
on Safe\-Tcl, see the \fBsafe\fR manual entry.
.PP
The initialization procedure must match the following prototype:
.PP
.CS
typedef int \fBTcl_LibraryInitProc\fR(
        Tcl_Interp *\fIinterp\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter in which the
library is to be loaded.  The initialization procedure must return
\fBTCL_OK\fR or \fBTCL_ERROR\fR to indicate whether or not it completed
successfully;  in the event of an error it should set the interpreter's result
to point to an error message.  The result of the \fBload\fR command
will be the result returned by the initialization procedure.
.PP
The actual loading of a file will only be done once for each \fIfileName\fR
in an application.  If a given \fIfileName\fR is loaded into multiple
interpreters, then the first \fBload\fR will load the code and
call the initialization procedure;  subsequent \fBload\fRs will
call the initialization procedure without loading the code again.
For Tcl versions lower than 8.5, it is not possible to unload or reload a
library. From version 8.5 however, the \fBunload\fR command allows the unloading
of libraries loaded with \fBload\fR, for libraries that are aware of the
Tcl's unloading mechanism.
.PP
The \fBload\fR command also supports libraries that are statically
linked with the application, if those libraries have been registered
by calling the \fBTcl_StaticLibrary\fR procedure.
If \fIfileName\fR is an empty string, then \fIprefix\fR must
be specified.
.PP
If \fIprefix\fR is omitted or specified as an empty string,
Tcl tries to guess the prefix. This may be done differently on
different platforms. The default guess, which is used on most
UNIX platforms, is to take the last element of
\fIfileName\fR, strip off the first three characters if they
are \fBlib\fR, then strip off the next three characters if they
are \fBtcl\fR, and use any following alphabetic and
underline characters, converted to titlecase as the prefix.
For example, the command \fBload libxyz4.2.so\fR uses the prefix
\fBXyz\fR and the command \fBload bin/last.so {}\fR uses the
prefix \fBLast\fR.
.PP
If \fIfileName\fR is an empty string, then \fIprefix\fR must
be specified.
The \fBload\fR command first searches for a statically loaded library
(one that has been registered by calling the \fBTcl_StaticLibrary\fR
procedure) by that name; if one is found, it is used.
Otherwise, the \fBload\fR command searches for a dynamically loaded
library by that name, and uses it if it is found.  If several
different files have been \fBload\fRed with different versions of
the library, Tcl picks the file that was loaded first.
.PP
If \fB\-global\fR is specified preceding the filename, all symbols
found in the shared library are exported for global use by other
libraries. The option \fB\-lazy\fR delays the actual loading of
symbols until their first actual use. The options may be abbreviated.
The option \fB\-\-\fR indicates the end of the options, and should
be used if you wish to use a filename which starts with \fB\-\fR
and you provide a prefix to the \fBload\fR command.
.PP
On platforms which do not support the \fB\-global\fR or \fB\-lazy\fR
options, the options still exist but have no effect. Note that use
of the \fB\-global\fR or \fB\-lazy\fR option may lead to crashes
in your application later (in case of symbol conflicts resp. missing
symbols), which cannot be detected during the \fBload\fR. So, only
use this when you know what you are doing, you will not get a nice
︙︙
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.SH EXAMPLE
.PP
The following is a minimal extension:
.PP
.CS
#include <tcl.h>
#include <stdio.h>
static int fooCmd(ClientData clientData,
        Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
    printf("called with %d arguments\en", objc);
    return TCL_OK;
}
int Foo_Init(Tcl_Interp *interp) {
    if (Tcl_InitStubs(interp, "8.1", 0) == NULL) {
	return TCL_ERROR;








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.SH EXAMPLE
.PP
The following is a minimal extension:
.PP
.CS
#include <tcl.h>
#include <stdio.h>
static int fooCmd(void *clientData,
        Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]) {
    printf("called with %d arguments\en", objc);
    return TCL_OK;
}
int Foo_Init(Tcl_Interp *interp) {
    if (Tcl_InitStubs(interp, "8.1", 0) == NULL) {
	return TCL_ERROR;
︙︙
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    }
}

# Now execute the command defined by the extension
foo
.CE
.SH "SEE ALSO"
info sharedlibextension, package(n), Tcl_StaticPackage(3), safe(n)
.SH KEYWORDS
binary code, dynamic library, load, safe interpreter, shared library
'\"Local Variables:
'\"mode: nroff
'\"End:








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    }
}

# Now execute the command defined by the extension
foo
.CE
.SH "SEE ALSO"
info sharedlibextension, package(n), Tcl_StaticLibrary(3), safe(n)
.SH KEYWORDS
binary code, dynamic library, load, safe interpreter, shared library
'\"Local Variables:
'\"mode: nroff
'\"End:
Changes to doc/msgcat.n.
︙︙
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229

.CS
::msgcat::mcpreferences fr en {}
.CE
.RE
.PP
.VS "TIP 499"
.TP
\fB::msgcat:mcloadedlocales subcommand\fR ?\fIlocale\fR?
.
This group of commands manage the list of loaded locales for packages not setting a package locale.
.PP
.RS
The subcommand \fBget\fR returns the list of currently loaded locales.
.PP
The subcommand \fBpresent\fR requires the argument \fIlocale\fR and returns true, if this locale is loaded.








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.CS
::msgcat::mcpreferences fr en {}
.CE
.RE
.PP
.VS "TIP 499"
.TP
\fB::msgcat::mcloadedlocales subcommand\fR ?\fIlocale\fR?
.
This group of commands manage the list of loaded locales for packages not setting a package locale.
.PP
.RS
The subcommand \fBget\fR returns the list of currently loaded locales.
.PP
The subcommand \fBpresent\fR requires the argument \fIlocale\fR and returns true, if this locale is loaded.
︙︙
Changes to doc/open.n.
︙︙
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75
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77
78
79
80
81
82

All of the legal \fIaccess\fR values above may have the character
\fBb\fR added as the second or third character in the value to
indicate that the opened channel should be configured as if with the
\fBfconfigure\fR \fB\-translation binary\fR option, making the channel suitable for
reading or writing of binary data.
.PP
In the second form, \fIaccess\fR consists of a list of any of the
following flags, all of which have the standard POSIX meanings.
One of the flags must be either \fBRDONLY\fR, \fBWRONLY\fR or \fBRDWR\fR.
.TP 15
\fBRDONLY\fR
.
Open the file for reading only.
.TP 15
\fBWRONLY\fR








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All of the legal \fIaccess\fR values above may have the character
\fBb\fR added as the second or third character in the value to
indicate that the opened channel should be configured as if with the
\fBfconfigure\fR \fB\-translation binary\fR option, making the channel suitable for
reading or writing of binary data.
.PP
In the second form, \fIaccess\fR consists of a list of any of the
following flags, most of which have the standard POSIX meanings.
One of the flags must be either \fBRDONLY\fR, \fBWRONLY\fR or \fBRDWR\fR.
.TP 15
\fBRDONLY\fR
.
Open the file for reading only.
.TP 15
\fBWRONLY\fR
︙︙
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455






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some will be sent to the Tcl evaluator.  If a command pipeline is opened for
writing, keystrokes entered into the console are not visible until the
pipe is closed.  These problems only occur because both Tcl and the child
application are competing for the console at the same time.  If the command
pipeline is started from a script, so that Tcl is not accessing the console,
or if the command pipeline does not use standard input or output, but is
redirected from or to a file, then the above problems do not occur.






.RE
.TP
\fBUnix\fR\0\0\0\0\0\0\0
.
Valid values for \fIfileName\fR to open a serial port are generally of the
form \fB/dev/tty\fIX\fR, where \fIX\fR is \fBa\fR or \fBb\fR, but the name
of any pseudo-file that maps to a serial port may be used.








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>








449
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455
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461
462
463
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466
467
468

some will be sent to the Tcl evaluator.  If a command pipeline is opened for
writing, keystrokes entered into the console are not visible until the
pipe is closed.  These problems only occur because both Tcl and the child
application are competing for the console at the same time.  If the command
pipeline is started from a script, so that Tcl is not accessing the console,
or if the command pipeline does not use standard input or output, but is
redirected from or to a file, then the above problems do not occur.
.PP
Files opened in the
.QW \fBa\fR
mode or with the \fBAPPEND\fR flag set are implemented by seeking immediately
before each write, which is not an atomic operation and does not carry the
guarantee of strict appending that is present on POSIX platforms.
.RE
.TP
\fBUnix\fR\0\0\0\0\0\0\0
.
Valid values for \fIfileName\fR to open a serial port are generally of the
form \fB/dev/tty\fIX\fR, where \fIX\fR is \fBa\fR or \fBb\fR, but the name
of any pseudo-file that maps to a serial port may be used.
︙︙
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It retrieves a two-element list with the the current width and height of the
console that this channel is talking to.
.PP
Note that the equivalent options exist on Unix, but are on the serial channel
type.
.VE "8.7, TIP 160"
.SH "EXAMPLES"













.PP
Open a command pipeline and catch any errors:
.PP
.CS
set fl [\fBopen\fR "| ls this_file_does_not_exist"]
set data [read $fl]
if {[catch {close $fl} err]} {
    puts "ls command failed: $err"
}
.CE












.PP
.VS "8.7, TIP 160"
Read a password securely from the user (assuming that the script is being run
interactively):
.PP
.CS
chan configure stdin \fB-inputmode password\fR








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531
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533
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541
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It retrieves a two-element list with the the current width and height of the
console that this channel is talking to.
.PP
Note that the equivalent options exist on Unix, but are on the serial channel
type.
.VE "8.7, TIP 160"
.SH "EXAMPLES"
Open a file for writing, forcing it to be created and raising an error if it
already exists.
.PP
.CS
set myNewFile [\fBopen\fR filename.txt {WRONLY CREAT EXCL}]
.CE
.PP
Open a file for writing as a log file.
.PP
.CS
set myLogFile [\fBopen\fR filename.log "a"]
fconfigure $myLogFile -buffering line
.CE
.PP
Open a command pipeline and catch any errors:
.PP
.CS
set fl [\fBopen\fR "| ls this_file_does_not_exist"]
set data [read $fl]
if {[catch {close $fl} err]} {
    puts "ls command failed: $err"
}
.CE
.PP
Open a command pipeline and read binary data from it. Note the unusual form
with
.QW |[list
that handles non-trivial edge cases with arguments that potentially have
spaces in.
.PP
.CS
set fl [\fBopen\fR |[list create_image_data $input] "rb"]
set binData [read $fl]
close $fl
.CE
.PP
.VS "8.7, TIP 160"
Read a password securely from the user (assuming that the script is being run
interactively):
.PP
.CS
chan configure stdin \fB-inputmode password\fR
︙︙
Changes to doc/packagens.n.
︙︙
25
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31
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33
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39

\fB\-name \fIpackageName\fR
This parameter specifies the name of the package.  It is required.
.TP
\fB\-version \fIpackageVersion\fR
This parameter specifies the version of the package.  It is required.
.TP
\fB\-load \fIfilespec\fR
This parameter specifies a binary library that must be loaded with the
\fBload\fR command.  \fIfilespec\fR is a list with two elements.  The
first element is the name of the file to load.  The second, optional
element is a list of commands supplied by loading that file.  If the
list of procedures is empty or omitted, \fB::pkg::create\fR will
set up the library for direct loading (see \fBpkg_mkIndex\fR).  Any
number of \fB\-load\fR parameters may be specified.
.TP








|








25
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39

\fB\-name \fIpackageName\fR
This parameter specifies the name of the package.  It is required.
.TP
\fB\-version \fIpackageVersion\fR
This parameter specifies the version of the package.  It is required.
.TP
\fB\-load \fIfilespec\fR
This parameter specifies a library that must be loaded with the
\fBload\fR command.  \fIfilespec\fR is a list with two elements.  The
first element is the name of the file to load.  The second, optional
element is a list of commands supplied by loading that file.  If the
list of procedures is empty or omitted, \fB::pkg::create\fR will
set up the library for direct loading (see \fBpkg_mkIndex\fR).  Any
number of \fB\-load\fR parameters may be specified.
.TP
︙︙
Changes to doc/re_syntax.n.
︙︙
442
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450
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455
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457
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459
460
461
462
463
464
465
466
467
468

.TP
\fB\es\fR
.
\fB[[:space:]]\fR
.TP
\fB\ew\fR
.
\fB[[:alnum:]_]\fR (note underscore)
.TP
\fB\eD\fR
.
\fB[^[:digit:]]\fR
.TP
\fB\eS\fR
.
\fB[^[:space:]]\fR
.TP
\fB\eW\fR
.
\fB[^[:alnum:]_]\fR (note underscore)
.RE
.PP
Within bracket expressions,
.QW \fB\ed\fR ,
.QW \fB\es\fR ,
and
.QW \fB\ew\fR \&








|











|








442
443
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447
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451
452
453
454
455
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460
461
462
463
464
465
466
467
468

.TP
\fB\es\fR
.
\fB[[:space:]]\fR
.TP
\fB\ew\fR
.
\fB[[:alnum:]_\eu203F\eu2040\eu2054\euFE33\euFE34\euFE4D\euFE4E\euFE4F\euFF3F]\fR (including punctuation connector characters)
.TP
\fB\eD\fR
.
\fB[^[:digit:]]\fR
.TP
\fB\eS\fR
.
\fB[^[:space:]]\fR
.TP
\fB\eW\fR
.
\fB[^[:alnum:]_\eu203F\eu2040\eu2054\euFE33\euFE34\euFE4D\euFE4E\euFE4F\euFF3F]\fR (including punctuation connector characters)
.RE
.PP
Within bracket expressions,
.QW \fB\ed\fR ,
.QW \fB\es\fR ,
and
.QW \fB\ew\fR \&
︙︙
Changes to doc/refchan.n.
︙︙
318
319
320
321
322
323
324













325
326
327
328
329
330
331

The return value of the subcommand is ignored.
.PP
If the subcommand throws an error the command which caused its
invocation (usually \fBfconfigure\fR or \fBchan configure\fR) will appear to
have thrown this error. Any exception beyond \fBerror\fR (e.g.,\ \fBbreak\fR,
etc.) is treated as and converted to an error.
.RE













.SH NOTES
Some of the functions supported in channels defined in Tcl's C
interface are not available to channels reflected to the Tcl level.
.PP
The function \fBTcl_DriverGetHandleProc\fR is not supported;
i.e.,\ reflected channels do not have OS specific handles.
.PP








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318
319
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322
323
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328
329
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331
332
333
334
335
336
337
338
339
340
341
342
343
344

The return value of the subcommand is ignored.
.PP
If the subcommand throws an error the command which caused its
invocation (usually \fBfconfigure\fR or \fBchan configure\fR) will appear to
have thrown this error. Any exception beyond \fBerror\fR (e.g.,\ \fBbreak\fR,
etc.) is treated as and converted to an error.
.RE
.TP
\fIcmdPrefix \fBtruncate\fR \fIchannelId length\fR
.
This \fIoptional\fR subcommand handles changing the length of the
underlying data stream for the channel \fIchannelId\fR. Its length
gets set to \fIlength\fR.
.RS
.PP
If the subcommand throws an error the command which caused its
invocation (usually \fBchan truncate\fR) will appear to have thrown
this error. Any exception beyond \fBerror\fR (e.g.,\ \fBbreak\fR,
etc.) is treated as and converted to an error.
.RE
.SH NOTES
Some of the functions supported in channels defined in Tcl's C
interface are not available to channels reflected to the Tcl level.
.PP
The function \fBTcl_DriverGetHandleProc\fR is not supported;
i.e.,\ reflected channels do not have OS specific handles.
.PP
︙︙
Changes to doc/string.n.
︙︙
315
316
317
318
319
320
321
322
323

324
325
326
327
328
329
330
331

character whose index is \fIlast\fR (using the forms described in
\fBSTRING INDICES\fR).  An index of 0 refers to the
first character of the string.  \fIFirst\fR and \fIlast\fR may be
specified as for the \fBindex\fR method.  If \fInewstring\fR is
specified, then it is placed in the removed character range.  If
\fIfirst\fR is less than zero then it is treated as if it were zero,
and if \fIlast\fR is greater than or equal to the length of the string
then it is treated as if it were \fBend\fR.  If \fIfirst\fR is greater
than \fIlast\fR or the length of the initial string, or \fIlast\fR is

less than 0, then the initial string is returned untouched.
.TP
\fBstring reverse \fIstring\fR
.
Returns a string that is the same length as \fIstring\fR but with its
characters in the reverse order.
.TP
\fBstring tolower \fIstring\fR ?\fIfirst\fR? ?\fIlast\fR?








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character whose index is \fIlast\fR (using the forms described in
\fBSTRING INDICES\fR).  An index of 0 refers to the
first character of the string.  \fIFirst\fR and \fIlast\fR may be
specified as for the \fBindex\fR method.  If \fInewstring\fR is
specified, then it is placed in the removed character range.  If
\fIfirst\fR is less than zero then it is treated as if it were zero,
and if \fIlast\fR is greater than or equal to the length of the string
then it is treated as if it were \fBend\fR.  The initial string is
returned untouched, if \fIfirst\fR is greater than \fIlast\fR, or if
\fIfirst\fR is equal to or greater than the length of the initial string,
or \fIlast\fR is less than 0.
.TP
\fBstring reverse \fIstring\fR
.
Returns a string that is the same length as \fIstring\fR but with its
characters in the reverse order.
.TP
\fBstring tolower \fIstring\fR ?\fIfirst\fR? ?\fIlast\fR?
︙︙
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Tcl byte array value).  Refer to the \fBTcl_NumUtfChars\fR manual
entry for more details on the UTF\-8 representation.
.PP
Formally, the \fBstring bytelength\fR operation returns the content of
the \fIlength\fR field of the \fBTcl_Obj\fR structure, after calling
\fBTcl_GetString\fR to ensure that the \fIbytes\fR field is populated.
This is highly unlikely to be useful to Tcl scripts, as Tcl's internal
encoding is not strict UTF\-8, but rather a modified CESU\-8 with a
denormalized NUL (identical to that used in a number of places by
Java's serialization mechanism) to enable basic processing with
non-Unicode-aware C functions.  As this representation should only
ever be used by Tcl's implementation, the number of bytes used to
store the representation is of very low value (except to C extension
code, which has direct access for the purpose of memory management,
etc.)
.PP
\fICompatibility note:\fR it is likely that this subcommand will be
withdrawn in a future version of Tcl. It is better to use the
\fBencoding convertto\fR command to convert a string to a known
encoding and then apply \fBstring length\fR to that.
.PP
.CS
\fBstring length\fR [encoding convertto utf-8 $theString]
.CE
.RE
.TP
\fBstring wordend \fIstring charIndex\fR








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427

Tcl byte array value).  Refer to the \fBTcl_NumUtfChars\fR manual
entry for more details on the UTF\-8 representation.
.PP
Formally, the \fBstring bytelength\fR operation returns the content of
the \fIlength\fR field of the \fBTcl_Obj\fR structure, after calling
\fBTcl_GetString\fR to ensure that the \fIbytes\fR field is populated.
This is highly unlikely to be useful to Tcl scripts, as Tcl's internal
encoding is not strict UTF\-8, but rather a modified WTF\-8 with a
denormalized NUL (identical to that used in a number of places by
Java's serialization mechanism) to enable basic processing with
non-Unicode-aware C functions.  As this representation should only
ever be used by Tcl's implementation, the number of bytes used to
store the representation is of very low value (except to C extension
code, which has direct access for the purpose of memory management,
etc.)
.PP
\fICompatibility note:\fR This subcommand is deprecated and will
be removed in Tcl 9.0. It is better to use the \fBencoding convertto\fR
command to convert a string to a known encoding (e.g. "utf-8" or "cesu-8")
and then apply \fBstring length\fR to that.
.PP
.CS
\fBstring length\fR [encoding convertto utf-8 $theString]
.CE
.RE
.TP
\fBstring wordend \fIstring charIndex\fR
︙︙
Changes to doc/tm.n.
︙︙
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\fB$::env(TCL8.2_TM_PATH)\fR  \fB$::env(TCL8_2_TM_PATH)\fR
\fB$::env(TCL8.1_TM_PATH)\fR  \fB$::env(TCL8_1_TM_PATH)\fR
\fB$::env(TCL8.0_TM_PATH)\fR  \fB$::env(TCL8_0_TM_PATH)\fR
.CE
.SH "SEE ALSO"
package(n), Tcl Improvement Proposal #189
.QW "\fITcl Modules\fR"
(online at http://tip.tcl.tk/189.html), Tcl Improvement Proposal #190
.QW "\fIImplementation Choices for Tcl Modules\fR"
(online at http://tip.tcl.tk/190.html)
.SH "KEYWORDS"
modules, package
.\" Local Variables:
.\" mode: nroff
.\" End:








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\fB$::env(TCL8.2_TM_PATH)\fR  \fB$::env(TCL8_2_TM_PATH)\fR
\fB$::env(TCL8.1_TM_PATH)\fR  \fB$::env(TCL8_1_TM_PATH)\fR
\fB$::env(TCL8.0_TM_PATH)\fR  \fB$::env(TCL8_0_TM_PATH)\fR
.CE
.SH "SEE ALSO"
package(n), Tcl Improvement Proposal #189
.QW "\fITcl Modules\fR"
(online at https://tip.tcl-lang.org/189.html), Tcl Improvement Proposal #190
.QW "\fIImplementation Choices for Tcl Modules\fR"
(online at https://tip.tcl-lang.org/190.html)
.SH "KEYWORDS"
modules, package
.\" Local Variables:
.\" mode: nroff
.\" End:
Changes to doc/unload.n.
︙︙
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.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
unload \- Unload machine code
.SH SYNOPSIS
\fBunload \fR?\fIswitches\fR? \fIfileName\fR
.br
\fBunload \fR?\fIswitches\fR? \fIfileName packageName\fR
.br
\fBunload \fR?\fIswitches\fR? \fIfileName packageName interp\fR
.BE
.SH DESCRIPTION
.PP
This command tries to unload shared libraries previously loaded
with \fBload\fR from the application's address space.  \fIfileName\fR
is the name of the file containing the library file to be unload;  it
must be the same as the filename provided to \fBload\fR for
loading the library.
The \fIpackageName\fR argument is the name of the package (as
determined by or passed to \fBload\fR), and is used to
compute the name of the unload procedure; if not supplied, it is
computed from \fIfileName\fR in the same manner as \fBload\fR.
The \fIinterp\fR argument is the path name of the interpreter from
which to unload the package (see the \fBinterp\fR manual entry for
details); if \fIinterp\fR is omitted, it defaults to the
interpreter in which the \fBunload\fR command was invoked.








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.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
unload \- Unload machine code
.SH SYNOPSIS
\fBunload \fR?\fIswitches\fR? \fIfileName\fR
.br
\fBunload \fR?\fIswitches\fR? \fIfileName prefix\fR
.br
\fBunload \fR?\fIswitches\fR? \fIfileName prefix interp\fR
.BE
.SH DESCRIPTION
.PP
This command tries to unload shared libraries previously loaded
with \fBload\fR from the application's address space.  \fIfileName\fR
is the name of the file containing the library file to be unload;  it
must be the same as the filename provided to \fBload\fR for
loading the library.
The \fIprefix\fR argument is the prefix (as
determined by or passed to \fBload\fR), and is used to
compute the name of the unload procedure; if not supplied, it is
computed from \fIfileName\fR in the same manner as \fBload\fR.
The \fIinterp\fR argument is the path name of the interpreter from
which to unload the package (see the \fBinterp\fR manual entry for
details); if \fIinterp\fR is omitted, it defaults to the
interpreter in which the \fBunload\fR command was invoked.
︙︙
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call on the file), these counters track how many interpreters use the library.
Each subsequent call to \fBload\fR after the first simply increments the
proper reference count.
.PP
\fBunload\fR works in the opposite direction. As a first step, \fBunload\fR
will check whether the library is unloadable: an unloadable library exports
a special unload procedure. The name of the unload procedure is determined by
\fIpackageName\fR and whether or not the target interpreter
is a safe one.  For normal interpreters the name of the initialization
procedure will have the form \fIpkg\fB_Unload\fR, where \fIpkg\fR
is the same as \fIpackageName\fR except that the first letter is
converted to upper case and all other letters
are converted to lower case.  For example, if \fIpackageName\fR is
\fBfoo\fR or \fBFOo\fR, the initialization procedure's name will
be \fBFoo_Unload\fR.
If the target interpreter is a safe interpreter, then the name
of the initialization procedure will be \fIpkg\fB_SafeUnload\fR
instead of \fIpkg\fB_Unload\fR.
.PP
If \fBunload\fR determines that a library is not unloadable (or unload
functionality has been disabled during compilation), an error will be returned.
If the library is unloadable, then \fBunload\fR will call the unload
procedure. If the unload procedure returns \fBTCL_OK\fR, \fBunload\fR will proceed
and decrease the proper reference count (depending on the target interpreter
type). When both reference counts have reached 0, the library will be
detached from the process.
.SS "UNLOAD HOOK PROTOTYPE"
.PP
The unload procedure must match the following prototype:
.PP
.CS
typedef int \fBTcl_PackageUnloadProc\fR(
        Tcl_Interp *\fIinterp\fR,
        int \fIflags\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter from which the
library is to be unloaded.  The unload procedure must return
\fBTCL_OK\fR or \fBTCL_ERROR\fR to indicate whether or not it completed








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call on the file), these counters track how many interpreters use the library.
Each subsequent call to \fBload\fR after the first simply increments the
proper reference count.
.PP
\fBunload\fR works in the opposite direction. As a first step, \fBunload\fR
will check whether the library is unloadable: an unloadable library exports
a special unload procedure. The name of the unload procedure is determined by
\fIprefix\fR and whether or not the target interpreter
is a safe one.  For normal interpreters the name of the initialization
procedure will have the form \fIpfx\fB_Unload\fR, where \fIpfx\fR
is the same as \fIprefix\fR except that the first letter is
converted to upper case and all other letters
are converted to lower case.  For example, if \fIprefix\fR is
\fBfoo\fR or \fBFOo\fR, the initialization procedure's name will
be \fBFoo_Unload\fR.
If the target interpreter is a safe interpreter, then the name
of the initialization procedure will be \fIpkg\fB_SafeUnload\fR
instead of \fIpkg\fB_Unload\fR.
.PP
If \fBunload\fR determines that a library is not unloadable (or unload
functionality has been disabled during compilation), an error will be returned.
If the library is unloadable, then \fBunload\fR will call the unload
procedure. If the unload procedure returns \fBTCL_OK\fR, \fBunload\fR will proceed
and decrease the proper reference count (depending on the target interpreter
type). When both reference counts have reached 0, the library will be
detached from the process.
.SS "UNLOAD HOOK PROTOTYPE"
.PP
The unload procedure must match the following prototype:
.PP
.CS
typedef int \fBTcl_LibraryUnloadProc\fR(
        Tcl_Interp *\fIinterp\fR,
        int \fIflags\fR);
.CE
.PP
The \fIinterp\fR argument identifies the interpreter from which the
library is to be unloaded.  The unload procedure must return
\fBTCL_OK\fR or \fBTCL_ERROR\fR to indicate whether or not it completed
︙︙
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library is used only by the target interpreter and the library will be
detached from the application as soon as the unload procedure returns,
the \fIflags\fR argument will be set to \fBTCL_UNLOAD_DETACH_FROM_PROCESS\fR.
.SS NOTES
.PP
The \fBunload\fR command cannot unload libraries that are statically
linked with the application.
If \fIfileName\fR is an empty string, then the \fIpackageName\fR argument must
be specified.
.PP
If \fIpackageName\fR is omitted or specified as an empty string,
Tcl tries to guess the name of the package.
This may be done differently on different platforms.
The default guess, which is used on most UNIX platforms, is to
take the last element of \fIfileName\fR, strip off the first

three characters if they are \fBlib\fR, and use any following
alphabetic and underline characters as the module name.
For example, the command \fBunload libxyz4.2.so\fR uses the module
name \fBxyz\fR and the command \fBunload bin/last.so {}\fR uses the
module name \fBlast\fR.
.SH "PORTABILITY ISSUES"
.TP
\fBUnix\fR\0\0\0\0\0
.
Not all unix operating systems support library unloading. Under such
an operating system \fBunload\fR returns an error (unless \fB\-nocomplain\fR
has been specified).








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library is used only by the target interpreter and the library will be
detached from the application as soon as the unload procedure returns,
the \fIflags\fR argument will be set to \fBTCL_UNLOAD_DETACH_FROM_PROCESS\fR.
.SS NOTES
.PP
The \fBunload\fR command cannot unload libraries that are statically
linked with the application.
If \fIfileName\fR is an empty string, then the \fIprefix\fR argument must
be specified.
.PP
If \fIprefix\fR is omitted or specified as an empty string,
Tcl tries to guess the prefix. This may be done differently on
different platforms. The default guess, which is used on most
UNIX platforms, is to take the last element of
\fIfileName\fR, strip off the first three characters if they
are \fBlib\fR, then strip off the next three characters if they
are \fBtcl\fR, and use any following alphabetic and
underline characters, converted to titlecase as the prefix.
For example, the command \fBunload libxyz4.2.so\fR uses the prefix
\fBXyz\fR and the command \fBunload bin/last.so {}\fR uses the
prefix \fBLast\fR.
.SH "PORTABILITY ISSUES"
.TP
\fBUnix\fR\0\0\0\0\0
.
Not all unix operating systems support library unloading. Under such
an operating system \fBunload\fR returns an error (unless \fB\-nocomplain\fR
has been specified).
︙︙
Changes to doc/zipfs.n.
︙︙
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.TP
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? ?\fIpattern\fR?
.
Return a list of all files in the mounted zipfs, or just those matching
\fIpattern\fR (optionally controlled by the option parameters).  The order of
the names in the list is arbitrary.
.TP
\fBzipfs mount ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
.
The \fBzipfs mount\fR command mounts a ZIP archive file as a Tcl virtual
filesystem at \fImountpoint\fR.  After this command executes, files contained
in \fIzipfile\fR will appear to Tcl to be regular files at the mount point.
.RS
.PP
With no \fIzipfile\fR, returns the zipfile mounted at \fImountpoint\fR.  With








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.TP
\fBzipfs list\fR ?(\fB\-glob\fR|\fB\-regexp\fR)? ?\fIpattern\fR?
.
Return a list of all files in the mounted zipfs, or just those matching
\fIpattern\fR (optionally controlled by the option parameters).  The order of
the names in the list is arbitrary.
.TP
\fBzipfs mount\fR ?\fImountpoint\fR? ?\fIzipfile\fR? ?\fIpassword\fR?
.
The \fBzipfs mount\fR command mounts a ZIP archive file as a Tcl virtual
filesystem at \fImountpoint\fR.  After this command executes, files contained
in \fIzipfile\fR will appear to Tcl to be regular files at the mount point.
.RS
.PP
With no \fIzipfile\fR, returns the zipfile mounted at \fImountpoint\fR.  With
︙︙
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If the \fIinfile\fR parameter is specified, this file is prepended in front of
the ZIP archive, otherwise the file returned by \fBinfo nameofexecutable\fR
(i.e., the executable file of the running process) is used. If the
\fIpassword\fR parameter is not empty, an obfuscated version of that password
(see \fBzipfs mkkey\fR) is placed between the image and ZIP chunks of the
output file and the contents of the ZIP chunk are protected with that
password.


.PP
If there is a file, \fBmain.tcl\fR, in the root directory of the resulting
archive and the image file that the archive is attached to is a \fBtclsh\fR
(or \fBwish\fR) instance (true by default, but depends on your configuration),
then the resulting image is an executable that will \fBsource\fR the script in
that \fBmain.tcl\fR after mounting the ZIP archive, and will \fBexit\fR once
that script has been executed.








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If the \fIinfile\fR parameter is specified, this file is prepended in front of
the ZIP archive, otherwise the file returned by \fBinfo nameofexecutable\fR
(i.e., the executable file of the running process) is used. If the
\fIpassword\fR parameter is not empty, an obfuscated version of that password
(see \fBzipfs mkkey\fR) is placed between the image and ZIP chunks of the
output file and the contents of the ZIP chunk are protected with that
password.
If the starting image has a ZIP archive already attached to it, it is removed
from the copy in \fIoutfile\fR before the new ZIP archive is added.
.PP
If there is a file, \fBmain.tcl\fR, in the root directory of the resulting
archive and the image file that the archive is attached to is a \fBtclsh\fR
(or \fBwish\fR) instance (true by default, but depends on your configuration),
then the resulting image is an executable that will \fBsource\fR the script in
that \fBmain.tcl\fR after mounting the ZIP archive, and will \fBexit\fR once
that script has been executed.
︙︙
Changes to generic/regc_locale.c.
︙︙
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static const crange alphaRangeTable[] = {
    {0x41, 0x5A}, {0x61, 0x7A}, {0xC0, 0xD6}, {0xD8, 0xF6},
    {0xF8, 0x2C1}, {0x2C6, 0x2D1}, {0x2E0, 0x2E4}, {0x370, 0x374},
    {0x37A, 0x37D}, {0x388, 0x38A}, {0x38E, 0x3A1}, {0x3A3, 0x3F5},
    {0x3F7, 0x481}, {0x48A, 0x52F}, {0x531, 0x556}, {0x560, 0x588},
    {0x5D0, 0x5EA}, {0x5EF, 0x5F2}, {0x620, 0x64A}, {0x671, 0x6D3},
    {0x6FA, 0x6FC}, {0x712, 0x72F}, {0x74D, 0x7A5}, {0x7CA, 0x7EA},
    {0x800, 0x815}, {0x840, 0x858}, {0x860, 0x86A}, {0x8A0, 0x8B4},
    {0x8B6, 0x8C7}, {0x904, 0x939}, {0x958, 0x961}, {0x971, 0x980},
    {0x985, 0x98C}, {0x993, 0x9A8}, {0x9AA, 0x9B0}, {0x9B6, 0x9B9},
    {0x9DF, 0x9E1}, {0xA05, 0xA0A}, {0xA13, 0xA28}, {0xA2A, 0xA30},
    {0xA59, 0xA5C}, {0xA72, 0xA74}, {0xA85, 0xA8D}, {0xA8F, 0xA91},
    {0xA93, 0xAA8}, {0xAAA, 0xAB0}, {0xAB5, 0xAB9}, {0xB05, 0xB0C},
    {0xB13, 0xB28}, {0xB2A, 0xB30}, {0xB35, 0xB39}, {0xB5F, 0xB61},
    {0xB85, 0xB8A}, {0xB8E, 0xB90}, {0xB92, 0xB95}, {0xBA8, 0xBAA},
    {0xBAE, 0xBB9}, {0xC05, 0xC0C}, {0xC0E, 0xC10}, {0xC12, 0xC28},
    {0xC2A, 0xC39}, {0xC58, 0xC5A}, {0xC85, 0xC8C}, {0xC8E, 0xC90},
    {0xC92, 0xCA8}, {0xCAA, 0xCB3}, {0xCB5, 0xCB9}, {0xD04, 0xD0C},
    {0xD0E, 0xD10}, {0xD12, 0xD3A}, {0xD54, 0xD56}, {0xD5F, 0xD61},
    {0xD7A, 0xD7F}, {0xD85, 0xD96}, {0xD9A, 0xDB1}, {0xDB3, 0xDBB},
    {0xDC0, 0xDC6}, {0xE01, 0xE30}, {0xE40, 0xE46}, {0xE86, 0xE8A},
    {0xE8C, 0xEA3}, {0xEA7, 0xEB0}, {0xEC0, 0xEC4}, {0xEDC, 0xEDF},
    {0xF40, 0xF47}, {0xF49, 0xF6C}, {0xF88, 0xF8C}, {0x1000, 0x102A},
    {0x1050, 0x1055}, {0x105A, 0x105D}, {0x106E, 0x1070}, {0x1075, 0x1081},
    {0x10A0, 0x10C5}, {0x10D0, 0x10FA}, {0x10FC, 0x1248}, {0x124A, 0x124D},
    {0x1250, 0x1256}, {0x125A, 0x125D}, {0x1260, 0x1288}, {0x128A, 0x128D},
    {0x1290, 0x12B0}, {0x12B2, 0x12B5}, {0x12B8, 0x12BE}, {0x12C2, 0x12C5},
    {0x12C8, 0x12D6}, {0x12D8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135A},
    {0x1380, 0x138F}, {0x13A0, 0x13F5}, {0x13F8, 0x13FD}, {0x1401, 0x166C},
    {0x166F, 0x167F}, {0x1681, 0x169A}, {0x16A0, 0x16EA}, {0x16F1, 0x16F8},
    {0x1700, 0x170C}, {0x170E, 0x1711}, {0x1720, 0x1731}, {0x1740, 0x1751},
    {0x1760, 0x176C}, {0x176E, 0x1770}, {0x1780, 0x17B3}, {0x1820, 0x1878},
    {0x1880, 0x1884}, {0x1887, 0x18A8}, {0x18B0, 0x18F5}, {0x1900, 0x191E},
    {0x1950, 0x196D}, {0x1970, 0x1974}, {0x1980, 0x19AB}, {0x19B0, 0x19C9},
    {0x1A00, 0x1A16}, {0x1A20, 0x1A54}, {0x1B05, 0x1B33}, {0x1B45, 0x1B4B},
    {0x1B83, 0x1BA0}, {0x1BBA, 0x1BE5}, {0x1C00, 0x1C23}, {0x1C4D, 0x1C4F},
    {0x1C5A, 0x1C7D}, {0x1C80, 0x1C88}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CBF},
    {0x1CE9, 0x1CEC}, {0x1CEE, 0x1CF3}, {0x1D00, 0x1DBF}, {0x1E00, 0x1F15},
    {0x1F18, 0x1F1D}, {0x1F20, 0x1F45}, {0x1F48, 0x1F4D}, {0x1F50, 0x1F57},
    {0x1F5F, 0x1F7D}, {0x1F80, 0x1FB4}, {0x1FB6, 0x1FBC}, {0x1FC2, 0x1FC4},
    {0x1FC6, 0x1FCC}, {0x1FD0, 0x1FD3}, {0x1FD6, 0x1FDB}, {0x1FE0, 0x1FEC},
    {0x1FF2, 0x1FF4}, {0x1FF6, 0x1FFC}, {0x2090, 0x209C}, {0x210A, 0x2113},
    {0x2119, 0x211D}, {0x212A, 0x212D}, {0x212F, 0x2139}, {0x213C, 0x213F},
    {0x2145, 0x2149}, {0x2C00, 0x2C2E}, {0x2C30, 0x2C5E}, {0x2C60, 0x2CE4},
    {0x2CEB, 0x2CEE}, {0x2D00, 0x2D25}, {0x2D30, 0x2D67}, {0x2D80, 0x2D96},
    {0x2DA0, 0x2DA6}, {0x2DA8, 0x2DAE}, {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE},
    {0x2DC0, 0x2DC6}, {0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6}, {0x2DD8, 0x2DDE},
    {0x3031, 0x3035}, {0x3041, 0x3096}, {0x309D, 0x309F}, {0x30A1, 0x30FA},
    {0x30FC, 0x30FF}, {0x3105, 0x312F}, {0x3131, 0x318E}, {0x31A0, 0x31BF},
    {0x31F0, 0x31FF}, {0x3400, 0x4DBF}, {0x4E00, 0x9FFC}, {0xA000, 0xA48C},
    {0xA4D0, 0xA4FD}, {0xA500, 0xA60C}, {0xA610, 0xA61F}, {0xA640, 0xA66E},
    {0xA67F, 0xA69D}, {0xA6A0, 0xA6E5}, {0xA717, 0xA71F}, {0xA722, 0xA788},
    {0xA78B, 0xA7BF}, {0xA7C2, 0xA7CA}, {0xA7F5, 0xA801}, {0xA803, 0xA805},
    {0xA807, 0xA80A}, {0xA80C, 0xA822}, {0xA840, 0xA873}, {0xA882, 0xA8B3},
    {0xA8F2, 0xA8F7}, {0xA90A, 0xA925}, {0xA930, 0xA946}, {0xA960, 0xA97C},
    {0xA984, 0xA9B2}, {0xA9E0, 0xA9E4}, {0xA9E6, 0xA9EF}, {0xA9FA, 0xA9FE},
    {0xAA00, 0xAA28}, {0xAA40, 0xAA42}, {0xAA44, 0xAA4B}, {0xAA60, 0xAA76},
    {0xAA7E, 0xAAAF}, {0xAAB9, 0xAABD}, {0xAADB, 0xAADD}, {0xAAE0, 0xAAEA},
    {0xAAF2, 0xAAF4}, {0xAB01, 0xAB06}, {0xAB09, 0xAB0E}, {0xAB11, 0xAB16},
    {0xAB20, 0xAB26}, {0xAB28, 0xAB2E}, {0xAB30, 0xAB5A}, {0xAB5C, 0xAB69},
    {0xAB70, 0xABE2}, {0xAC00, 0xD7A3}, {0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB},
    {0xF900, 0xFA6D}, {0xFA70, 0xFAD9}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17},
    {0xFB1F, 0xFB28}, {0xFB2A, 0xFB36}, {0xFB38, 0xFB3C}, {0xFB46, 0xFBB1},
    {0xFBD3, 0xFD3D}, {0xFD50, 0xFD8F}, {0xFD92, 0xFDC7}, {0xFDF0, 0xFDFB},
    {0xFE70, 0xFE74}, {0xFE76, 0xFEFC}, {0xFF21, 0xFF3A}, {0xFF41, 0xFF5A},
    {0xFF66, 0xFFBE}, {0xFFC2, 0xFFC7}, {0xFFCA, 0xFFCF}, {0xFFD2, 0xFFD7},
    {0xFFDA, 0xFFDC}
#if CHRBITS > 16
    ,{0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A}, {0x1003F, 0x1004D},
    {0x10050, 0x1005D}, {0x10080, 0x100FA}, {0x10280, 0x1029C}, {0x102A0, 0x102D0},
    {0x10300, 0x1031F}, {0x1032D, 0x10340}, {0x10342, 0x10349}, {0x10350, 0x10375},
    {0x10380, 0x1039D}, {0x103A0, 0x103C3}, {0x103C8, 0x103CF}, {0x10400, 0x1049D},
    {0x104B0, 0x104D3}, {0x104D8, 0x104FB}, {0x10500, 0x10527}, {0x10530, 0x10563},

    {0x10600, 0x10736}, {0x10740, 0x10755}, {0x10760, 0x10767}, {0x10800, 0x10805},

    {0x1080A, 0x10835}, {0x1083F, 0x10855}, {0x10860, 0x10876}, {0x10880, 0x1089E},
    {0x108E0, 0x108F2}, {0x10900, 0x10915}, {0x10920, 0x10939}, {0x10980, 0x109B7},
    {0x10A10, 0x10A13}, {0x10A15, 0x10A17}, {0x10A19, 0x10A35}, {0x10A60, 0x10A7C},
    {0x10A80, 0x10A9C}, {0x10AC0, 0x10AC7}, {0x10AC9, 0x10AE4}, {0x10B00, 0x10B35},
    {0x10B40, 0x10B55}, {0x10B60, 0x10B72}, {0x10B80, 0x10B91}, {0x10C00, 0x10C48},
    {0x10C80, 0x10CB2}, {0x10CC0, 0x10CF2}, {0x10D00, 0x10D23}, {0x10E80, 0x10EA9},
    {0x10F00, 0x10F1C}, {0x10F30, 0x10F45}, {0x10FB0, 0x10FC4}, {0x10FE0, 0x10FF6},
    {0x11003, 0x11037}, {0x11083, 0x110AF}, {0x110D0, 0x110E8}, {0x11103, 0x11126},
    {0x11150, 0x11172}, {0x11183, 0x111B2}, {0x111C1, 0x111C4}, {0x11200, 0x11211},
    {0x11213, 0x1122B}, {0x11280, 0x11286}, {0x1128A, 0x1128D}, {0x1128F, 0x1129D},
    {0x1129F, 0x112A8}, {0x112B0, 0x112DE}, {0x11305, 0x1130C}, {0x11313, 0x11328},
    {0x1132A, 0x11330}, {0x11335, 0x11339}, {0x1135D, 0x11361}, {0x11400, 0x11434},
    {0x11447, 0x1144A}, {0x1145F, 0x11461}, {0x11480, 0x114AF}, {0x11580, 0x115AE},
    {0x115D8, 0x115DB}, {0x11600, 0x1162F}, {0x11680, 0x116AA}, {0x11700, 0x1171A},

    {0x11800, 0x1182B}, {0x118A0, 0x118DF}, {0x118FF, 0x11906}, {0x1190C, 0x11913},
    {0x11918, 0x1192F}, {0x119A0, 0x119A7}, {0x119AA, 0x119D0}, {0x11A0B, 0x11A32},
    {0x11A5C, 0x11A89}, {0x11AC0, 0x11AF8}, {0x11C00, 0x11C08}, {0x11C0A, 0x11C2E},
    {0x11C72, 0x11C8F}, {0x11D00, 0x11D06}, {0x11D0B, 0x11D30}, {0x11D60, 0x11D65},
    {0x11D6A, 0x11D89}, {0x11EE0, 0x11EF2}, {0x12000, 0x12399}, {0x12480, 0x12543},
    {0x13000, 0x1342E}, {0x14400, 0x14646}, {0x16800, 0x16A38}, {0x16A40, 0x16A5E},
    {0x16AD0, 0x16AED}, {0x16B00, 0x16B2F}, {0x16B40, 0x16B43}, {0x16B63, 0x16B77},
    {0x16B7D, 0x16B8F}, {0x16E40, 0x16E7F}, {0x16F00, 0x16F4A}, {0x16F93, 0x16F9F},
    {0x17000, 0x187F7}, {0x18800, 0x18CD5}, {0x18D00, 0x18D08}, {0x1B000, 0x1B11E},

    {0x1B150, 0x1B152}, {0x1B164, 0x1B167}, {0x1B170, 0x1B2FB}, {0x1BC00, 0x1BC6A},
    {0x1BC70, 0x1BC7C}, {0x1BC80, 0x1BC88}, {0x1BC90, 0x1BC99}, {0x1D400, 0x1D454},
    {0x1D456, 0x1D49C}, {0x1D4A9, 0x1D4AC}, {0x1D4AE, 0x1D4B9}, {0x1D4BD, 0x1D4C3},
    {0x1D4C5, 0x1D505}, {0x1D507, 0x1D50A}, {0x1D50D, 0x1D514}, {0x1D516, 0x1D51C},
    {0x1D51E, 0x1D539}, {0x1D53B, 0x1D53E}, {0x1D540, 0x1D544}, {0x1D54A, 0x1D550},
    {0x1D552, 0x1D6A5}, {0x1D6A8, 0x1D6C0}, {0x1D6C2, 0x1D6DA}, {0x1D6DC, 0x1D6FA},
    {0x1D6FC, 0x1D714}, {0x1D716, 0x1D734}, {0x1D736, 0x1D74E}, {0x1D750, 0x1D76E},
    {0x1D770, 0x1D788}, {0x1D78A, 0x1D7A8}, {0x1D7AA, 0x1D7C2}, {0x1D7C4, 0x1D7CB},
    {0x1E100, 0x1E12C}, {0x1E137, 0x1E13D}, {0x1E2C0, 0x1E2EB}, {0x1E800, 0x1E8C4},

    {0x1E900, 0x1E943}, {0x1EE00, 0x1EE03}, {0x1EE05, 0x1EE1F}, {0x1EE29, 0x1EE32},
    {0x1EE34, 0x1EE37}, {0x1EE4D, 0x1EE4F}, {0x1EE67, 0x1EE6A}, {0x1EE6C, 0x1EE72},
    {0x1EE74, 0x1EE77}, {0x1EE79, 0x1EE7C}, {0x1EE80, 0x1EE89}, {0x1EE8B, 0x1EE9B},
    {0x1EEA1, 0x1EEA3}, {0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x20000, 0x2A6DD},
    {0x2A700, 0x2B734}, {0x2B740, 0x2B81D}, {0x2B820, 0x2CEA1}, {0x2CEB0, 0x2EBE0},
    {0x2F800, 0x2FA1D}, {0x30000, 0x3134A}
#endif
};

#define NUM_ALPHA_RANGE (sizeof(alphaRangeTable)/sizeof(crange))

static const chr alphaCharTable[] = {
    0xAA, 0xB5, 0xBA, 0x2EC, 0x2EE, 0x376, 0x377, 0x37F, 0x386,
    0x38C, 0x559, 0x66E, 0x66F, 0x6D5, 0x6E5, 0x6E6, 0x6EE, 0x6EF,
    0x6FF, 0x710, 0x7B1, 0x7F4, 0x7F5, 0x7FA, 0x81A, 0x824, 0x828,
    0x93D, 0x950, 0x98F, 0x990, 0x9B2, 0x9BD, 0x9CE, 0x9DC, 0x9DD,
    0x9F0, 0x9F1, 0x9FC, 0xA0F, 0xA10, 0xA32, 0xA33, 0xA35, 0xA36,
    0xA38, 0xA39, 0xA5E, 0xAB2, 0xAB3, 0xABD, 0xAD0, 0xAE0, 0xAE1,
    0xAF9, 0xB0F, 0xB10, 0xB32, 0xB33, 0xB3D, 0xB5C, 0xB5D, 0xB71,
    0xB83, 0xB99, 0xB9A, 0xB9C, 0xB9E, 0xB9F, 0xBA3, 0xBA4, 0xBD0,
    0xC3D, 0xC60, 0xC61, 0xC80, 0xCBD, 0xCDE, 0xCE0, 0xCE1, 0xCF1,
    0xCF2, 0xD3D, 0xD4E, 0xDBD, 0xE32, 0xE33, 0xE81, 0xE82, 0xE84,
    0xEA5, 0xEB2, 0xEB3, 0xEBD, 0xEC6, 0xF00, 0x103F, 0x1061, 0x1065,
    0x1066, 0x108E, 0x10C7, 0x10CD, 0x1258, 0x12C0, 0x17D7, 0x17DC, 0x18AA,
    0x1AA7, 0x1BAE, 0x1BAF, 0x1CF5, 0x1CF6, 0x1CFA, 0x1F59, 0x1F5B, 0x1F5D,
    0x1FBE, 0x2071, 0x207F, 0x2102, 0x2107, 0x2115, 0x2124, 0x2126, 0x2128,
    0x214E, 0x2183, 0x2184, 0x2CF2, 0x2CF3, 0x2D27, 0x2D2D, 0x2D6F, 0x2E2F,
    0x3005, 0x3006, 0x303B, 0x303C, 0xA62A, 0xA62B, 0xA8FB, 0xA8FD, 0xA8FE,
    0xA9CF, 0xAA7A, 0xAAB1, 0xAAB5, 0xAAB6, 0xAAC0, 0xAAC2, 0xFB1D, 0xFB3E,
    0xFB40, 0xFB41, 0xFB43, 0xFB44
#if CHRBITS > 16

    ,0x1003C, 0x1003D, 0x10808, 0x10837, 0x10838, 0x1083C, 0x108F4, 0x108F5, 0x109BE,
    0x109BF, 0x10A00, 0x10EB0, 0x10EB1, 0x10F27, 0x11144, 0x11147, 0x11176, 0x111DA,
    0x111DC, 0x11288, 0x1130F, 0x11310, 0x11332, 0x11333, 0x1133D, 0x11350, 0x114C4,
    0x114C5, 0x114C7, 0x11644, 0x116B8, 0x11909, 0x11915, 0x11916, 0x1193F, 0x11941,
    0x119E1, 0x119E3, 0x11A00, 0x11A3A, 0x11A50, 0x11A9D, 0x11C40, 0x11D08, 0x11D09,
    0x11D46, 0x11D67, 0x11D68, 0x11D98, 0x11FB0, 0x16F50, 0x16FE0, 0x16FE1, 0x16FE3,
    0x1D49E, 0x1D49F, 0x1D4A2, 0x1D4A5, 0x1D4A6, 0x1D4BB, 0x1D546, 0x1E14E, 0x1E94B,
    0x1EE21, 0x1EE22, 0x1EE24, 0x1EE27, 0x1EE39, 0x1EE3B, 0x1EE42, 0x1EE47, 0x1EE49,
    0x1EE4B, 0x1EE51, 0x1EE52, 0x1EE54, 0x1EE57, 0x1EE59, 0x1EE5B, 0x1EE5D, 0x1EE5F,
    0x1EE61, 0x1EE62, 0x1EE64, 0x1EE7E
#endif
};

#define NUM_ALPHA_CHAR (sizeof(alphaCharTable)/sizeof(chr))

/*
 * Unicode: control characters.








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static const crange alphaRangeTable[] = {
    {0x41, 0x5A}, {0x61, 0x7A}, {0xC0, 0xD6}, {0xD8, 0xF6},
    {0xF8, 0x2C1}, {0x2C6, 0x2D1}, {0x2E0, 0x2E4}, {0x370, 0x374},
    {0x37A, 0x37D}, {0x388, 0x38A}, {0x38E, 0x3A1}, {0x3A3, 0x3F5},
    {0x3F7, 0x481}, {0x48A, 0x52F}, {0x531, 0x556}, {0x560, 0x588},
    {0x5D0, 0x5EA}, {0x5EF, 0x5F2}, {0x620, 0x64A}, {0x671, 0x6D3},
    {0x6FA, 0x6FC}, {0x712, 0x72F}, {0x74D, 0x7A5}, {0x7CA, 0x7EA},
    {0x800, 0x815}, {0x840, 0x858}, {0x860, 0x86A}, {0x870, 0x887},
    {0x889, 0x88E}, {0x8A0, 0x8C9}, {0x904, 0x939}, {0x958, 0x961},
    {0x971, 0x980}, {0x985, 0x98C}, {0x993, 0x9A8}, {0x9AA, 0x9B0},
    {0x9B6, 0x9B9}, {0x9DF, 0x9E1}, {0xA05, 0xA0A}, {0xA13, 0xA28},
    {0xA2A, 0xA30}, {0xA59, 0xA5C}, {0xA72, 0xA74}, {0xA85, 0xA8D},
    {0xA8F, 0xA91}, {0xA93, 0xAA8}, {0xAAA, 0xAB0}, {0xAB5, 0xAB9},
    {0xB05, 0xB0C}, {0xB13, 0xB28}, {0xB2A, 0xB30}, {0xB35, 0xB39},
    {0xB5F, 0xB61}, {0xB85, 0xB8A}, {0xB8E, 0xB90}, {0xB92, 0xB95},
    {0xBA8, 0xBAA}, {0xBAE, 0xBB9}, {0xC05, 0xC0C}, {0xC0E, 0xC10},
    {0xC12, 0xC28}, {0xC2A, 0xC39}, {0xC58, 0xC5A}, {0xC85, 0xC8C},
    {0xC8E, 0xC90}, {0xC92, 0xCA8}, {0xCAA, 0xCB3}, {0xCB5, 0xCB9},
    {0xD04, 0xD0C}, {0xD0E, 0xD10}, {0xD12, 0xD3A}, {0xD54, 0xD56},
    {0xD5F, 0xD61}, {0xD7A, 0xD7F}, {0xD85, 0xD96}, {0xD9A, 0xDB1},
    {0xDB3, 0xDBB}, {0xDC0, 0xDC6}, {0xE01, 0xE30}, {0xE40, 0xE46},
    {0xE86, 0xE8A}, {0xE8C, 0xEA3}, {0xEA7, 0xEB0}, {0xEC0, 0xEC4},
    {0xEDC, 0xEDF}, {0xF40, 0xF47}, {0xF49, 0xF6C}, {0xF88, 0xF8C},
    {0x1000, 0x102A}, {0x1050, 0x1055}, {0x105A, 0x105D}, {0x106E, 0x1070},
    {0x1075, 0x1081}, {0x10A0, 0x10C5}, {0x10D0, 0x10FA}, {0x10FC, 0x1248},
    {0x124A, 0x124D}, {0x1250, 0x1256}, {0x125A, 0x125D}, {0x1260, 0x1288},
    {0x128A, 0x128D}, {0x1290, 0x12B0}, {0x12B2, 0x12B5}, {0x12B8, 0x12BE},
    {0x12C2, 0x12C5}, {0x12C8, 0x12D6}, {0x12D8, 0x1310}, {0x1312, 0x1315},
    {0x1318, 0x135A}, {0x1380, 0x138F}, {0x13A0, 0x13F5}, {0x13F8, 0x13FD},
    {0x1401, 0x166C}, {0x166F, 0x167F}, {0x1681, 0x169A}, {0x16A0, 0x16EA},
    {0x16F1, 0x16F8}, {0x1700, 0x1711}, {0x171F, 0x1731}, {0x1740, 0x1751},
    {0x1760, 0x176C}, {0x176E, 0x1770}, {0x1780, 0x17B3}, {0x1820, 0x1878},
    {0x1880, 0x1884}, {0x1887, 0x18A8}, {0x18B0, 0x18F5}, {0x1900, 0x191E},
    {0x1950, 0x196D}, {0x1970, 0x1974}, {0x1980, 0x19AB}, {0x19B0, 0x19C9},
    {0x1A00, 0x1A16}, {0x1A20, 0x1A54}, {0x1B05, 0x1B33}, {0x1B45, 0x1B4C},
    {0x1B83, 0x1BA0}, {0x1BBA, 0x1BE5}, {0x1C00, 0x1C23}, {0x1C4D, 0x1C4F},
    {0x1C5A, 0x1C7D}, {0x1C80, 0x1C88}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CBF},
    {0x1CE9, 0x1CEC}, {0x1CEE, 0x1CF3}, {0x1D00, 0x1DBF}, {0x1E00, 0x1F15},
    {0x1F18, 0x1F1D}, {0x1F20, 0x1F45}, {0x1F48, 0x1F4D}, {0x1F50, 0x1F57},
    {0x1F5F, 0x1F7D}, {0x1F80, 0x1FB4}, {0x1FB6, 0x1FBC}, {0x1FC2, 0x1FC4},
    {0x1FC6, 0x1FCC}, {0x1FD0, 0x1FD3}, {0x1FD6, 0x1FDB}, {0x1FE0, 0x1FEC},
    {0x1FF2, 0x1FF4}, {0x1FF6, 0x1FFC}, {0x2090, 0x209C}, {0x210A, 0x2113},
    {0x2119, 0x211D}, {0x212A, 0x212D}, {0x212F, 0x2139}, {0x213C, 0x213F},

    {0x2145, 0x2149}, {0x2C00, 0x2CE4}, {0x2CEB, 0x2CEE}, {0x2D00, 0x2D25},
    {0x2D30, 0x2D67}, {0x2D80, 0x2D96}, {0x2DA0, 0x2DA6}, {0x2DA8, 0x2DAE},
    {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE}, {0x2DC0, 0x2DC6}, {0x2DC8, 0x2DCE},
    {0x2DD0, 0x2DD6}, {0x2DD8, 0x2DDE}, {0x3031, 0x3035}, {0x3041, 0x3096},
    {0x309D, 0x309F}, {0x30A1, 0x30FA}, {0x30FC, 0x30FF}, {0x3105, 0x312F},
    {0x3131, 0x318E}, {0x31A0, 0x31BF}, {0x31F0, 0x31FF}, {0x3400, 0x4DBF},
    {0x4E00, 0xA48C}, {0xA4D0, 0xA4FD}, {0xA500, 0xA60C}, {0xA610, 0xA61F},
    {0xA640, 0xA66E}, {0xA67F, 0xA69D}, {0xA6A0, 0xA6E5}, {0xA717, 0xA71F},
    {0xA722, 0xA788}, {0xA78B, 0xA7CA}, {0xA7D5, 0xA7D9}, {0xA7F2, 0xA801},
    {0xA803, 0xA805}, {0xA807, 0xA80A}, {0xA80C, 0xA822}, {0xA840, 0xA873},
    {0xA882, 0xA8B3}, {0xA8F2, 0xA8F7}, {0xA90A, 0xA925}, {0xA930, 0xA946},
    {0xA960, 0xA97C}, {0xA984, 0xA9B2}, {0xA9E0, 0xA9E4}, {0xA9E6, 0xA9EF},
    {0xA9FA, 0xA9FE}, {0xAA00, 0xAA28}, {0xAA40, 0xAA42}, {0xAA44, 0xAA4B},
    {0xAA60, 0xAA76}, {0xAA7E, 0xAAAF}, {0xAAB9, 0xAABD}, {0xAADB, 0xAADD},
    {0xAAE0, 0xAAEA}, {0xAAF2, 0xAAF4}, {0xAB01, 0xAB06}, {0xAB09, 0xAB0E},
    {0xAB11, 0xAB16}, {0xAB20, 0xAB26}, {0xAB28, 0xAB2E}, {0xAB30, 0xAB5A},
    {0xAB5C, 0xAB69}, {0xAB70, 0xABE2}, {0xAC00, 0xD7A3}, {0xD7B0, 0xD7C6},
    {0xD7CB, 0xD7FB}, {0xF900, 0xFA6D}, {0xFA70, 0xFAD9}, {0xFB00, 0xFB06},
    {0xFB13, 0xFB17}, {0xFB1F, 0xFB28}, {0xFB2A, 0xFB36}, {0xFB38, 0xFB3C},
    {0xFB46, 0xFBB1}, {0xFBD3, 0xFD3D}, {0xFD50, 0xFD8F}, {0xFD92, 0xFDC7},
    {0xFDF0, 0xFDFB}, {0xFE70, 0xFE74}, {0xFE76, 0xFEFC}, {0xFF21, 0xFF3A},
    {0xFF41, 0xFF5A}, {0xFF66, 0xFFBE}, {0xFFC2, 0xFFC7}, {0xFFCA, 0xFFCF},
    {0xFFD2, 0xFFD7}, {0xFFDA, 0xFFDC}
#if CHRBITS > 16
    ,{0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A}, {0x1003F, 0x1004D},
    {0x10050, 0x1005D}, {0x10080, 0x100FA}, {0x10280, 0x1029C}, {0x102A0, 0x102D0},
    {0x10300, 0x1031F}, {0x1032D, 0x10340}, {0x10342, 0x10349}, {0x10350, 0x10375},
    {0x10380, 0x1039D}, {0x103A0, 0x103C3}, {0x103C8, 0x103CF}, {0x10400, 0x1049D},
    {0x104B0, 0x104D3}, {0x104D8, 0x104FB}, {0x10500, 0x10527}, {0x10530, 0x10563},
    {0x10570, 0x1057A}, {0x1057C, 0x1058A}, {0x1058C, 0x10592}, {0x10597, 0x105A1},
    {0x105A3, 0x105B1}, {0x105B3, 0x105B9}, {0x10600, 0x10736}, {0x10740, 0x10755},
    {0x10760, 0x10767}, {0x10780, 0x10785}, {0x10787, 0x107B0}, {0x107B2, 0x107BA},
    {0x10800, 0x10805}, {0x1080A, 0x10835}, {0x1083F, 0x10855}, {0x10860, 0x10876},
    {0x10880, 0x1089E}, {0x108E0, 0x108F2}, {0x10900, 0x10915}, {0x10920, 0x10939},
    {0x10980, 0x109B7}, {0x10A10, 0x10A13}, {0x10A15, 0x10A17}, {0x10A19, 0x10A35},
    {0x10A60, 0x10A7C}, {0x10A80, 0x10A9C}, {0x10AC0, 0x10AC7}, {0x10AC9, 0x10AE4},
    {0x10B00, 0x10B35}, {0x10B40, 0x10B55}, {0x10B60, 0x10B72}, {0x10B80, 0x10B91},
    {0x10C00, 0x10C48}, {0x10C80, 0x10CB2}, {0x10CC0, 0x10CF2}, {0x10D00, 0x10D23},
    {0x10E80, 0x10EA9}, {0x10F00, 0x10F1C}, {0x10F30, 0x10F45}, {0x10F70, 0x10F81},
    {0x10FB0, 0x10FC4}, {0x10FE0, 0x10FF6}, {0x11003, 0x11037}, {0x11083, 0x110AF},
    {0x110D0, 0x110E8}, {0x11103, 0x11126}, {0x11150, 0x11172}, {0x11183, 0x111B2},
    {0x111C1, 0x111C4}, {0x11200, 0x11211}, {0x11213, 0x1122B}, {0x11280, 0x11286},
    {0x1128A, 0x1128D}, {0x1128F, 0x1129D}, {0x1129F, 0x112A8}, {0x112B0, 0x112DE},
    {0x11305, 0x1130C}, {0x11313, 0x11328}, {0x1132A, 0x11330}, {0x11335, 0x11339},
    {0x1135D, 0x11361}, {0x11400, 0x11434}, {0x11447, 0x1144A}, {0x1145F, 0x11461},
    {0x11480, 0x114AF}, {0x11580, 0x115AE}, {0x115D8, 0x115DB}, {0x11600, 0x1162F},
    {0x11680, 0x116AA}, {0x11700, 0x1171A}, {0x11740, 0x11746}, {0x11800, 0x1182B},
    {0x118A0, 0x118DF}, {0x118FF, 0x11906}, {0x1190C, 0x11913}, {0x11918, 0x1192F},
    {0x119A0, 0x119A7}, {0x119AA, 0x119D0}, {0x11A0B, 0x11A32}, {0x11A5C, 0x11A89},
    {0x11AB0, 0x11AF8}, {0x11C00, 0x11C08}, {0x11C0A, 0x11C2E}, {0x11C72, 0x11C8F},
    {0x11D00, 0x11D06}, {0x11D0B, 0x11D30}, {0x11D60, 0x11D65}, {0x11D6A, 0x11D89},
    {0x11EE0, 0x11EF2}, {0x12000, 0x12399}, {0x12480, 0x12543}, {0x12F90, 0x12FF0},
    {0x13000, 0x1342E}, {0x14400, 0x14646}, {0x16800, 0x16A38}, {0x16A40, 0x16A5E},
    {0x16A70, 0x16ABE}, {0x16AD0, 0x16AED}, {0x16B00, 0x16B2F}, {0x16B40, 0x16B43},
    {0x16B63, 0x16B77}, {0x16B7D, 0x16B8F}, {0x16E40, 0x16E7F}, {0x16F00, 0x16F4A},
    {0x16F93, 0x16F9F}, {0x17000, 0x187F7}, {0x18800, 0x18CD5}, {0x18D00, 0x18D08},
    {0x1AFF0, 0x1AFF3}, {0x1AFF5, 0x1AFFB}, {0x1B000, 0x1B122}, {0x1B150, 0x1B152},
    {0x1B164, 0x1B167}, {0x1B170, 0x1B2FB}, {0x1BC00, 0x1BC6A}, {0x1BC70, 0x1BC7C},
    {0x1BC80, 0x1BC88}, {0x1BC90, 0x1BC99}, {0x1D400, 0x1D454}, {0x1D456, 0x1D49C},
    {0x1D4A9, 0x1D4AC}, {0x1D4AE, 0x1D4B9}, {0x1D4BD, 0x1D4C3}, {0x1D4C5, 0x1D505},
    {0x1D507, 0x1D50A}, {0x1D50D, 0x1D514}, {0x1D516, 0x1D51C}, {0x1D51E, 0x1D539},
    {0x1D53B, 0x1D53E}, {0x1D540, 0x1D544}, {0x1D54A, 0x1D550}, {0x1D552, 0x1D6A5},
    {0x1D6A8, 0x1D6C0}, {0x1D6C2, 0x1D6DA}, {0x1D6DC, 0x1D6FA}, {0x1D6FC, 0x1D714},
    {0x1D716, 0x1D734}, {0x1D736, 0x1D74E}, {0x1D750, 0x1D76E}, {0x1D770, 0x1D788},
    {0x1D78A, 0x1D7A8}, {0x1D7AA, 0x1D7C2}, {0x1D7C4, 0x1D7CB}, {0x1DF00, 0x1DF1E},
    {0x1E100, 0x1E12C}, {0x1E137, 0x1E13D}, {0x1E290, 0x1E2AD}, {0x1E2C0, 0x1E2EB},
    {0x1E7E0, 0x1E7E6}, {0x1E7E8, 0x1E7EB}, {0x1E7F0, 0x1E7FE}, {0x1E800, 0x1E8C4},
    {0x1E900, 0x1E943}, {0x1EE00, 0x1EE03}, {0x1EE05, 0x1EE1F}, {0x1EE29, 0x1EE32},
    {0x1EE34, 0x1EE37}, {0x1EE4D, 0x1EE4F}, {0x1EE67, 0x1EE6A}, {0x1EE6C, 0x1EE72},
    {0x1EE74, 0x1EE77}, {0x1EE79, 0x1EE7C}, {0x1EE80, 0x1EE89}, {0x1EE8B, 0x1EE9B},
    {0x1EEA1, 0x1EEA3}, {0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x20000, 0x2A6DF},
    {0x2A700, 0x2B738}, {0x2B740, 0x2B81D}, {0x2B820, 0x2CEA1}, {0x2CEB0, 0x2EBE0},
    {0x2F800, 0x2FA1D}, {0x30000, 0x3134A}
#endif
};

#define NUM_ALPHA_RANGE (sizeof(alphaRangeTable)/sizeof(crange))

static const chr alphaCharTable[] = {
    0xAA, 0xB5, 0xBA, 0x2EC, 0x2EE, 0x376, 0x377, 0x37F, 0x386,
    0x38C, 0x559, 0x66E, 0x66F, 0x6D5, 0x6E5, 0x6E6, 0x6EE, 0x6EF,
    0x6FF, 0x710, 0x7B1, 0x7F4, 0x7F5, 0x7FA, 0x81A, 0x824, 0x828,
    0x93D, 0x950, 0x98F, 0x990, 0x9B2, 0x9BD, 0x9CE, 0x9DC, 0x9DD,
    0x9F0, 0x9F1, 0x9FC, 0xA0F, 0xA10, 0xA32, 0xA33, 0xA35, 0xA36,
    0xA38, 0xA39, 0xA5E, 0xAB2, 0xAB3, 0xABD, 0xAD0, 0xAE0, 0xAE1,
    0xAF9, 0xB0F, 0xB10, 0xB32, 0xB33, 0xB3D, 0xB5C, 0xB5D, 0xB71,
    0xB83, 0xB99, 0xB9A, 0xB9C, 0xB9E, 0xB9F, 0xBA3, 0xBA4, 0xBD0,
    0xC3D, 0xC5D, 0xC60, 0xC61, 0xC80, 0xCBD, 0xCDD, 0xCDE, 0xCE0,
    0xCE1, 0xCF1, 0xCF2, 0xD3D, 0xD4E, 0xDBD, 0xE32, 0xE33, 0xE81,
    0xE82, 0xE84, 0xEA5, 0xEB2, 0xEB3, 0xEBD, 0xEC6, 0xF00, 0x103F,
    0x1061, 0x1065, 0x1066, 0x108E, 0x10C7, 0x10CD, 0x1258, 0x12C0, 0x17D7,
    0x17DC, 0x18AA, 0x1AA7, 0x1BAE, 0x1BAF, 0x1CF5, 0x1CF6, 0x1CFA, 0x1F59,
    0x1F5B, 0x1F5D, 0x1FBE, 0x2071, 0x207F, 0x2102, 0x2107, 0x2115, 0x2124,
    0x2126, 0x2128, 0x214E, 0x2183, 0x2184, 0x2CF2, 0x2CF3, 0x2D27, 0x2D2D,
    0x2D6F, 0x2E2F, 0x3005, 0x3006, 0x303B, 0x303C, 0xA62A, 0xA62B, 0xA7D0,
    0xA7D1, 0xA7D3, 0xA8FB, 0xA8FD, 0xA8FE, 0xA9CF, 0xAA7A, 0xAAB1, 0xAAB5,
    0xAAB6, 0xAAC0, 0xAAC2, 0xFB1D, 0xFB3E, 0xFB40, 0xFB41, 0xFB43, 0xFB44
#if CHRBITS > 16
    ,0x1003C, 0x1003D, 0x10594, 0x10595, 0x105BB, 0x105BC, 0x10808, 0x10837, 0x10838,
    0x1083C, 0x108F4, 0x108F5, 0x109BE, 0x109BF, 0x10A00, 0x10EB0, 0x10EB1, 0x10F27,
    0x11071, 0x11072, 0x11075, 0x11144, 0x11147, 0x11176, 0x111DA, 0x111DC, 0x11288,
    0x1130F, 0x11310, 0x11332, 0x11333, 0x1133D, 0x11350, 0x114C4, 0x114C5, 0x114C7,
    0x11644, 0x116B8, 0x11909, 0x11915, 0x11916, 0x1193F, 0x11941, 0x119E1, 0x119E3,
    0x11A00, 0x11A3A, 0x11A50, 0x11A9D, 0x11C40, 0x11D08, 0x11D09, 0x11D46, 0x11D67,
    0x11D68, 0x11D98, 0x11FB0, 0x16F50, 0x16FE0, 0x16FE1, 0x16FE3, 0x1AFFD, 0x1AFFE,
    0x1D49E, 0x1D49F, 0x1D4A2, 0x1D4A5, 0x1D4A6, 0x1D4BB, 0x1D546, 0x1E14E, 0x1E7ED,
    0x1E7EE, 0x1E94B, 0x1EE21, 0x1EE22, 0x1EE24, 0x1EE27, 0x1EE39, 0x1EE3B, 0x1EE42,
    0x1EE47, 0x1EE49, 0x1EE4B, 0x1EE51, 0x1EE52, 0x1EE54, 0x1EE57, 0x1EE59, 0x1EE5B,
    0x1EE5D, 0x1EE5F, 0x1EE61, 0x1EE62, 0x1EE64, 0x1EE7E
#endif
};

#define NUM_ALPHA_CHAR (sizeof(alphaCharTable)/sizeof(chr))

/*
 * Unicode: control characters.
︙︙
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312

    {0xF0000, 0xFFFFD}, {0x100000, 0x10FFFD}
#endif
};

#define NUM_CONTROL_RANGE (sizeof(controlRangeTable)/sizeof(crange))

static const chr controlCharTable[] = {
    0xAD, 0x61C, 0x6DD, 0x70F, 0x8E2, 0x180E, 0xFEFF
#if CHRBITS > 16
    ,0x110BD, 0x110CD, 0xE0001
#endif
};

#define NUM_CONTROL_CHAR (sizeof(controlCharTable)/sizeof(chr))









|








303
304
305
306
307
308
309
310
311
312
313
314
315
316
317

    {0xF0000, 0xFFFFD}, {0x100000, 0x10FFFD}
#endif
};

#define NUM_CONTROL_RANGE (sizeof(controlRangeTable)/sizeof(crange))

static const chr controlCharTable[] = {
    0xAD, 0x61C, 0x6DD, 0x70F, 0x890, 0x891, 0x8E2, 0x180E, 0xFEFF
#if CHRBITS > 16
    ,0x110BD, 0x110CD, 0xE0001
#endif
};

#define NUM_CONTROL_CHAR (sizeof(controlCharTable)/sizeof(chr))
︙︙
326
327
328
329
330
331
332
333
334

335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394

395
396
397
398
399
400
401

    {0xA9D0, 0xA9D9}, {0xA9F0, 0xA9F9}, {0xAA50, 0xAA59}, {0xABF0, 0xABF9},
    {0xFF10, 0xFF19}
#if CHRBITS > 16
    ,{0x104A0, 0x104A9}, {0x10D30, 0x10D39}, {0x11066, 0x1106F}, {0x110F0, 0x110F9},
    {0x11136, 0x1113F}, {0x111D0, 0x111D9}, {0x112F0, 0x112F9}, {0x11450, 0x11459},
    {0x114D0, 0x114D9}, {0x11650, 0x11659}, {0x116C0, 0x116C9}, {0x11730, 0x11739},
    {0x118E0, 0x118E9}, {0x11950, 0x11959}, {0x11C50, 0x11C59}, {0x11D50, 0x11D59},
    {0x11DA0, 0x11DA9}, {0x16A60, 0x16A69}, {0x16B50, 0x16B59}, {0x1D7CE, 0x1D7FF},
    {0x1E140, 0x1E149}, {0x1E2F0, 0x1E2F9}, {0x1E950, 0x1E959}, {0x1FBF0, 0x1FBF9}

#endif
};

#define NUM_DIGIT_RANGE (sizeof(digitRangeTable)/sizeof(crange))

/*
 * no singletons of digit characters.
 */

/*
 * Unicode: punctuation characters.
 */

static const crange punctRangeTable[] = {
    {0x21, 0x23}, {0x25, 0x2A}, {0x2C, 0x2F}, {0x5B, 0x5D},
    {0x55A, 0x55F}, {0x66A, 0x66D}, {0x700, 0x70D}, {0x7F7, 0x7F9},
    {0x830, 0x83E}, {0xF04, 0xF12}, {0xF3A, 0xF3D}, {0xFD0, 0xFD4},
    {0x104A, 0x104F}, {0x1360, 0x1368}, {0x16EB, 0x16ED}, {0x17D4, 0x17D6},
    {0x17D8, 0x17DA}, {0x1800, 0x180A}, {0x1AA0, 0x1AA6}, {0x1AA8, 0x1AAD},
    {0x1B5A, 0x1B60}, {0x1BFC, 0x1BFF}, {0x1C3B, 0x1C3F}, {0x1CC0, 0x1CC7},
    {0x2010, 0x2027}, {0x2030, 0x2043}, {0x2045, 0x2051}, {0x2053, 0x205E},
    {0x2308, 0x230B}, {0x2768, 0x2775}, {0x27E6, 0x27EF}, {0x2983, 0x2998},
    {0x29D8, 0x29DB}, {0x2CF9, 0x2CFC}, {0x2E00, 0x2E2E}, {0x2E30, 0x2E4F},
    {0x3001, 0x3003}, {0x3008, 0x3011}, {0x3014, 0x301F}, {0xA60D, 0xA60F},
    {0xA6F2, 0xA6F7}, {0xA874, 0xA877}, {0xA8F8, 0xA8FA}, {0xA9C1, 0xA9CD},
    {0xAA5C, 0xAA5F}, {0xFE10, 0xFE19}, {0xFE30, 0xFE52}, {0xFE54, 0xFE61},
    {0xFF01, 0xFF03}, {0xFF05, 0xFF0A}, {0xFF0C, 0xFF0F}, {0xFF3B, 0xFF3D},
    {0xFF5F, 0xFF65}
#if CHRBITS > 16
    ,{0x10100, 0x10102}, {0x10A50, 0x10A58}, {0x10AF0, 0x10AF6}, {0x10B39, 0x10B3F},
    {0x10B99, 0x10B9C}, {0x10F55, 0x10F59}, {0x11047, 0x1104D}, {0x110BE, 0x110C1},
    {0x11140, 0x11143}, {0x111C5, 0x111C8}, {0x111DD, 0x111DF}, {0x11238, 0x1123D},
    {0x1144B, 0x1144F}, {0x115C1, 0x115D7}, {0x11641, 0x11643}, {0x11660, 0x1166C},
    {0x1173C, 0x1173E}, {0x11944, 0x11946}, {0x11A3F, 0x11A46}, {0x11A9A, 0x11A9C},
    {0x11A9E, 0x11AA2}, {0x11C41, 0x11C45}, {0x12470, 0x12474}, {0x16B37, 0x16B3B},
    {0x16E97, 0x16E9A}, {0x1DA87, 0x1DA8B}
#endif
};

#define NUM_PUNCT_RANGE (sizeof(punctRangeTable)/sizeof(crange))

static const chr punctCharTable[] = {
    0x3A, 0x3B, 0x3F, 0x40, 0x5F, 0x7B, 0x7D, 0xA1, 0xA7,
    0xAB, 0xB6, 0xB7, 0xBB, 0xBF, 0x37E, 0x387, 0x589, 0x58A,
    0x5BE, 0x5C0, 0x5C3, 0x5C6, 0x5F3, 0x5F4, 0x609, 0x60A, 0x60C,
    0x60D, 0x61B, 0x61E, 0x61F, 0x6D4, 0x85E, 0x964, 0x965, 0x970,
    0x9FD, 0xA76, 0xAF0, 0xC77, 0xC84, 0xDF4, 0xE4F, 0xE5A, 0xE5B,
    0xF14, 0xF85, 0xFD9, 0xFDA, 0x10FB, 0x1400, 0x166E, 0x169B, 0x169C,
    0x1735, 0x1736, 0x1944, 0x1945, 0x1A1E, 0x1A1F, 0x1C7E, 0x1C7F, 0x1CD3,
    0x207D, 0x207E, 0x208D, 0x208E, 0x2329, 0x232A, 0x27C5, 0x27C6, 0x29FC,
    0x29FD, 0x2CFE, 0x2CFF, 0x2D70, 0x2E52, 0x3030, 0x303D, 0x30A0, 0x30FB,
    0xA4FE, 0xA4FF, 0xA673, 0xA67E, 0xA8CE, 0xA8CF, 0xA8FC, 0xA92E, 0xA92F,
    0xA95F, 0xA9DE, 0xA9DF, 0xAADE, 0xAADF, 0xAAF0, 0xAAF1, 0xABEB, 0xFD3E,
    0xFD3F, 0xFE63, 0xFE68, 0xFE6A, 0xFE6B, 0xFF1A, 0xFF1B, 0xFF1F, 0xFF20,
    0xFF3F, 0xFF5B, 0xFF5D
#if CHRBITS > 16
    ,0x1039F, 0x103D0, 0x1056F, 0x10857, 0x1091F, 0x1093F, 0x10A7F, 0x10EAD, 0x110BB,
    0x110BC, 0x11174, 0x11175, 0x111CD, 0x111DB, 0x112A9, 0x1145A, 0x1145B, 0x1145D,
    0x114C6, 0x1183B, 0x119E2, 0x11C70, 0x11C71, 0x11EF7, 0x11EF8, 0x11FFF, 0x16A6E,
    0x16A6F, 0x16AF5, 0x16B44, 0x16FE2, 0x1BC9F, 0x1E95E, 0x1E95F

#endif
};

#define NUM_PUNCT_CHAR (sizeof(punctCharTable)/sizeof(chr))

/*
 * Unicode: white space characters.








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331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408

    {0xA9D0, 0xA9D9}, {0xA9F0, 0xA9F9}, {0xAA50, 0xAA59}, {0xABF0, 0xABF9},
    {0xFF10, 0xFF19}
#if CHRBITS > 16
    ,{0x104A0, 0x104A9}, {0x10D30, 0x10D39}, {0x11066, 0x1106F}, {0x110F0, 0x110F9},
    {0x11136, 0x1113F}, {0x111D0, 0x111D9}, {0x112F0, 0x112F9}, {0x11450, 0x11459},
    {0x114D0, 0x114D9}, {0x11650, 0x11659}, {0x116C0, 0x116C9}, {0x11730, 0x11739},
    {0x118E0, 0x118E9}, {0x11950, 0x11959}, {0x11C50, 0x11C59}, {0x11D50, 0x11D59},
    {0x11DA0, 0x11DA9}, {0x16A60, 0x16A69}, {0x16AC0, 0x16AC9}, {0x16B50, 0x16B59},
    {0x1D7CE, 0x1D7FF}, {0x1E140, 0x1E149}, {0x1E2F0, 0x1E2F9}, {0x1E950, 0x1E959},
    {0x1FBF0, 0x1FBF9}
#endif
};

#define NUM_DIGIT_RANGE (sizeof(digitRangeTable)/sizeof(crange))

/*
 * no singletons of digit characters.
 */

/*
 * Unicode: punctuation characters.
 */

static const crange punctRangeTable[] = {
    {0x21, 0x23}, {0x25, 0x2A}, {0x2C, 0x2F}, {0x5B, 0x5D},
    {0x55A, 0x55F}, {0x61D, 0x61F}, {0x66A, 0x66D}, {0x700, 0x70D},
    {0x7F7, 0x7F9}, {0x830, 0x83E}, {0xF04, 0xF12}, {0xF3A, 0xF3D},
    {0xFD0, 0xFD4}, {0x104A, 0x104F}, {0x1360, 0x1368}, {0x16EB, 0x16ED},
    {0x17D4, 0x17D6}, {0x17D8, 0x17DA}, {0x1800, 0x180A}, {0x1AA0, 0x1AA6},
    {0x1AA8, 0x1AAD}, {0x1B5A, 0x1B60}, {0x1BFC, 0x1BFF}, {0x1C3B, 0x1C3F},
    {0x1CC0, 0x1CC7}, {0x2010, 0x2027}, {0x2030, 0x2043}, {0x2045, 0x2051},
    {0x2053, 0x205E}, {0x2308, 0x230B}, {0x2768, 0x2775}, {0x27E6, 0x27EF},
    {0x2983, 0x2998}, {0x29D8, 0x29DB}, {0x2CF9, 0x2CFC}, {0x2E00, 0x2E2E},
    {0x2E30, 0x2E4F}, {0x2E52, 0x2E5D}, {0x3001, 0x3003}, {0x3008, 0x3011},
    {0x3014, 0x301F}, {0xA60D, 0xA60F}, {0xA6F2, 0xA6F7}, {0xA874, 0xA877},
    {0xA8F8, 0xA8FA}, {0xA9C1, 0xA9CD}, {0xAA5C, 0xAA5F}, {0xFE10, 0xFE19},
    {0xFE30, 0xFE52}, {0xFE54, 0xFE61}, {0xFF01, 0xFF03}, {0xFF05, 0xFF0A},
    {0xFF0C, 0xFF0F}, {0xFF3B, 0xFF3D}, {0xFF5F, 0xFF65}
#if CHRBITS > 16
    ,{0x10100, 0x10102}, {0x10A50, 0x10A58}, {0x10AF0, 0x10AF6}, {0x10B39, 0x10B3F},
    {0x10B99, 0x10B9C}, {0x10F55, 0x10F59}, {0x10F86, 0x10F89}, {0x11047, 0x1104D},
    {0x110BE, 0x110C1}, {0x11140, 0x11143}, {0x111C5, 0x111C8}, {0x111DD, 0x111DF},
    {0x11238, 0x1123D}, {0x1144B, 0x1144F}, {0x115C1, 0x115D7}, {0x11641, 0x11643},
    {0x11660, 0x1166C}, {0x1173C, 0x1173E}, {0x11944, 0x11946}, {0x11A3F, 0x11A46},
    {0x11A9A, 0x11A9C}, {0x11A9E, 0x11AA2}, {0x11C41, 0x11C45}, {0x12470, 0x12474},
    {0x16B37, 0x16B3B}, {0x16E97, 0x16E9A}, {0x1DA87, 0x1DA8B}
#endif
};

#define NUM_PUNCT_RANGE (sizeof(punctRangeTable)/sizeof(crange))

static const chr punctCharTable[] = {
    0x3A, 0x3B, 0x3F, 0x40, 0x5F, 0x7B, 0x7D, 0xA1, 0xA7,
    0xAB, 0xB6, 0xB7, 0xBB, 0xBF, 0x37E, 0x387, 0x589, 0x58A,
    0x5BE, 0x5C0, 0x5C3, 0x5C6, 0x5F3, 0x5F4, 0x609, 0x60A, 0x60C,
    0x60D, 0x61B, 0x6D4, 0x85E, 0x964, 0x965, 0x970, 0x9FD, 0xA76,
    0xAF0, 0xC77, 0xC84, 0xDF4, 0xE4F, 0xE5A, 0xE5B, 0xF14, 0xF85,
    0xFD9, 0xFDA, 0x10FB, 0x1400, 0x166E, 0x169B, 0x169C, 0x1735, 0x1736,
    0x1944, 0x1945, 0x1A1E, 0x1A1F, 0x1B7D, 0x1B7E, 0x1C7E, 0x1C7F, 0x1CD3,
    0x207D, 0x207E, 0x208D, 0x208E, 0x2329, 0x232A, 0x27C5, 0x27C6, 0x29FC,
    0x29FD, 0x2CFE, 0x2CFF, 0x2D70, 0x3030, 0x303D, 0x30A0, 0x30FB, 0xA4FE,
    0xA4FF, 0xA673, 0xA67E, 0xA8CE, 0xA8CF, 0xA8FC, 0xA92E, 0xA92F, 0xA95F,
    0xA9DE, 0xA9DF, 0xAADE, 0xAADF, 0xAAF0, 0xAAF1, 0xABEB, 0xFD3E, 0xFD3F,
    0xFE63, 0xFE68, 0xFE6A, 0xFE6B, 0xFF1A, 0xFF1B, 0xFF1F, 0xFF20, 0xFF3F,
    0xFF5B, 0xFF5D
#if CHRBITS > 16
    ,0x1039F, 0x103D0, 0x1056F, 0x10857, 0x1091F, 0x1093F, 0x10A7F, 0x10EAD, 0x110BB,
    0x110BC, 0x11174, 0x11175, 0x111CD, 0x111DB, 0x112A9, 0x1145A, 0x1145B, 0x1145D,
    0x114C6, 0x116B9, 0x1183B, 0x119E2, 0x11C70, 0x11C71, 0x11EF7, 0x11EF8, 0x11FFF,
    0x12FF1, 0x12FF2, 0x16A6E, 0x16A6F, 0x16AF5, 0x16B44, 0x16FE2, 0x1BC9F, 0x1E95E,
    0x1E95F
#endif
};

#define NUM_PUNCT_CHAR (sizeof(punctCharTable)/sizeof(chr))

/*
 * Unicode: white space characters.
︙︙
425
426
427
428
429
430
431
432
433
434
435
436

437
438
439
440
441
442
443

444
445
446
447
448
449
450

    {0x3EF, 0x3F3}, {0x430, 0x45F}, {0x560, 0x588}, {0x10D0, 0x10FA},
    {0x10FD, 0x10FF}, {0x13F8, 0x13FD}, {0x1C80, 0x1C88}, {0x1D00, 0x1D2B},
    {0x1D6B, 0x1D77}, {0x1D79, 0x1D9A}, {0x1E95, 0x1E9D}, {0x1EFF, 0x1F07},
    {0x1F10, 0x1F15}, {0x1F20, 0x1F27}, {0x1F30, 0x1F37}, {0x1F40, 0x1F45},
    {0x1F50, 0x1F57}, {0x1F60, 0x1F67}, {0x1F70, 0x1F7D}, {0x1F80, 0x1F87},
    {0x1F90, 0x1F97}, {0x1FA0, 0x1FA7}, {0x1FB0, 0x1FB4}, {0x1FC2, 0x1FC4},
    {0x1FD0, 0x1FD3}, {0x1FE0, 0x1FE7}, {0x1FF2, 0x1FF4}, {0x2146, 0x2149},
    {0x2C30, 0x2C5E}, {0x2C76, 0x2C7B}, {0x2D00, 0x2D25}, {0xA72F, 0xA731},
    {0xA771, 0xA778}, {0xA793, 0xA795}, {0xAB30, 0xAB5A}, {0xAB60, 0xAB68},
    {0xAB70, 0xABBF}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17}, {0xFF41, 0xFF5A}
#if CHRBITS > 16
    ,{0x10428, 0x1044F}, {0x104D8, 0x104FB}, {0x10CC0, 0x10CF2}, {0x118C0, 0x118DF},

    {0x16E60, 0x16E7F}, {0x1D41A, 0x1D433}, {0x1D44E, 0x1D454}, {0x1D456, 0x1D467},
    {0x1D482, 0x1D49B}, {0x1D4B6, 0x1D4B9}, {0x1D4BD, 0x1D4C3}, {0x1D4C5, 0x1D4CF},
    {0x1D4EA, 0x1D503}, {0x1D51E, 0x1D537}, {0x1D552, 0x1D56B}, {0x1D586, 0x1D59F},
    {0x1D5BA, 0x1D5D3}, {0x1D5EE, 0x1D607}, {0x1D622, 0x1D63B}, {0x1D656, 0x1D66F},
    {0x1D68A, 0x1D6A5}, {0x1D6C2, 0x1D6DA}, {0x1D6DC, 0x1D6E1}, {0x1D6FC, 0x1D714},
    {0x1D716, 0x1D71B}, {0x1D736, 0x1D74E}, {0x1D750, 0x1D755}, {0x1D770, 0x1D788},
    {0x1D78A, 0x1D78F}, {0x1D7AA, 0x1D7C2}, {0x1D7C4, 0x1D7C9}, {0x1E922, 0x1E943}

#endif
};

#define NUM_LOWER_RANGE (sizeof(lowerRangeTable)/sizeof(crange))

static const chr lowerCharTable[] = {
    0xB5, 0x101, 0x103, 0x105, 0x107, 0x109, 0x10B, 0x10D, 0x10F,








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432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459

    {0x3EF, 0x3F3}, {0x430, 0x45F}, {0x560, 0x588}, {0x10D0, 0x10FA},
    {0x10FD, 0x10FF}, {0x13F8, 0x13FD}, {0x1C80, 0x1C88}, {0x1D00, 0x1D2B},
    {0x1D6B, 0x1D77}, {0x1D79, 0x1D9A}, {0x1E95, 0x1E9D}, {0x1EFF, 0x1F07},
    {0x1F10, 0x1F15}, {0x1F20, 0x1F27}, {0x1F30, 0x1F37}, {0x1F40, 0x1F45},
    {0x1F50, 0x1F57}, {0x1F60, 0x1F67}, {0x1F70, 0x1F7D}, {0x1F80, 0x1F87},
    {0x1F90, 0x1F97}, {0x1FA0, 0x1FA7}, {0x1FB0, 0x1FB4}, {0x1FC2, 0x1FC4},
    {0x1FD0, 0x1FD3}, {0x1FE0, 0x1FE7}, {0x1FF2, 0x1FF4}, {0x2146, 0x2149},
    {0x2C30, 0x2C5F}, {0x2C76, 0x2C7B}, {0x2D00, 0x2D25}, {0xA72F, 0xA731},
    {0xA771, 0xA778}, {0xA793, 0xA795}, {0xAB30, 0xAB5A}, {0xAB60, 0xAB68},
    {0xAB70, 0xABBF}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17}, {0xFF41, 0xFF5A}
#if CHRBITS > 16
    ,{0x10428, 0x1044F}, {0x104D8, 0x104FB}, {0x10597, 0x105A1}, {0x105A3, 0x105B1},
    {0x105B3, 0x105B9}, {0x10CC0, 0x10CF2}, {0x118C0, 0x118DF}, {0x16E60, 0x16E7F},
    {0x1D41A, 0x1D433}, {0x1D44E, 0x1D454}, {0x1D456, 0x1D467}, {0x1D482, 0x1D49B},
    {0x1D4B6, 0x1D4B9}, {0x1D4BD, 0x1D4C3}, {0x1D4C5, 0x1D4CF}, {0x1D4EA, 0x1D503},
    {0x1D51E, 0x1D537}, {0x1D552, 0x1D56B}, {0x1D586, 0x1D59F}, {0x1D5BA, 0x1D5D3},
    {0x1D5EE, 0x1D607}, {0x1D622, 0x1D63B}, {0x1D656, 0x1D66F}, {0x1D68A, 0x1D6A5},
    {0x1D6C2, 0x1D6DA}, {0x1D6DC, 0x1D6E1}, {0x1D6FC, 0x1D714}, {0x1D716, 0x1D71B},
    {0x1D736, 0x1D74E}, {0x1D750, 0x1D755}, {0x1D770, 0x1D788}, {0x1D78A, 0x1D78F},
    {0x1D7AA, 0x1D7C2}, {0x1D7C4, 0x1D7C9}, {0x1DF00, 0x1DF09}, {0x1DF0B, 0x1DF1E},
    {0x1E922, 0x1E943}
#endif
};

#define NUM_LOWER_RANGE (sizeof(lowerRangeTable)/sizeof(crange))

static const chr lowerCharTable[] = {
    0xB5, 0x101, 0x103, 0x105, 0x107, 0x109, 0x10B, 0x10D, 0x10F,
︙︙
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539

540
541
542
543
544
545
546
547
548
549
550
551
552
553

    0xA691, 0xA693, 0xA695, 0xA697, 0xA699, 0xA69B, 0xA723, 0xA725, 0xA727,
    0xA729, 0xA72B, 0xA72D, 0xA733, 0xA735, 0xA737, 0xA739, 0xA73B, 0xA73D,
    0xA73F, 0xA741, 0xA743, 0xA745, 0xA747, 0xA749, 0xA74B, 0xA74D, 0xA74F,
    0xA751, 0xA753, 0xA755, 0xA757, 0xA759, 0xA75B, 0xA75D, 0xA75F, 0xA761,
    0xA763, 0xA765, 0xA767, 0xA769, 0xA76B, 0xA76D, 0xA76F, 0xA77A, 0xA77C,
    0xA77F, 0xA781, 0xA783, 0xA785, 0xA787, 0xA78C, 0xA78E, 0xA791, 0xA797,
    0xA799, 0xA79B, 0xA79D, 0xA79F, 0xA7A1, 0xA7A3, 0xA7A5, 0xA7A7, 0xA7A9,
    0xA7AF, 0xA7B5, 0xA7B7, 0xA7B9, 0xA7BB, 0xA7BD, 0xA7BF, 0xA7C3, 0xA7C8,
    0xA7CA, 0xA7F6, 0xA7FA
#if CHRBITS > 16
    ,0x1D4BB, 0x1D7CB
#endif
};

#define NUM_LOWER_CHAR (sizeof(lowerCharTable)/sizeof(chr))

/*
 * Unicode: uppercase characters.
 */

static const crange upperRangeTable[] = {
    {0x41, 0x5A}, {0xC0, 0xD6}, {0xD8, 0xDE}, {0x189, 0x18B},
    {0x18E, 0x191}, {0x196, 0x198}, {0x1B1, 0x1B3}, {0x1F6, 0x1F8},
    {0x243, 0x246}, {0x388, 0x38A}, {0x391, 0x3A1}, {0x3A3, 0x3AB},
    {0x3D2, 0x3D4}, {0x3FD, 0x42F}, {0x531, 0x556}, {0x10A0, 0x10C5},
    {0x13A0, 0x13F5}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CBF}, {0x1F08, 0x1F0F},
    {0x1F18, 0x1F1D}, {0x1F28, 0x1F2F}, {0x1F38, 0x1F3F}, {0x1F48, 0x1F4D},
    {0x1F68, 0x1F6F}, {0x1FB8, 0x1FBB}, {0x1FC8, 0x1FCB}, {0x1FD8, 0x1FDB},
    {0x1FE8, 0x1FEC}, {0x1FF8, 0x1FFB}, {0x210B, 0x210D}, {0x2110, 0x2112},
    {0x2119, 0x211D}, {0x212A, 0x212D}, {0x2130, 0x2133}, {0x2C00, 0x2C2E},
    {0x2C62, 0x2C64}, {0x2C6D, 0x2C70}, {0x2C7E, 0x2C80}, {0xA7AA, 0xA7AE},
    {0xA7B0, 0xA7B4}, {0xA7C4, 0xA7C7}, {0xFF21, 0xFF3A}
#if CHRBITS > 16
    ,{0x10400, 0x10427}, {0x104B0, 0x104D3}, {0x10C80, 0x10CB2}, {0x118A0, 0x118BF},

    {0x16E40, 0x16E5F}, {0x1D400, 0x1D419}, {0x1D434, 0x1D44D}, {0x1D468, 0x1D481},
    {0x1D4A9, 0x1D4AC}, {0x1D4AE, 0x1D4B5}, {0x1D4D0, 0x1D4E9}, {0x1D507, 0x1D50A},
    {0x1D50D, 0x1D514}, {0x1D516, 0x1D51C}, {0x1D53B, 0x1D53E}, {0x1D540, 0x1D544},
    {0x1D54A, 0x1D550}, {0x1D56C, 0x1D585}, {0x1D5A0, 0x1D5B9}, {0x1D5D4, 0x1D5ED},
    {0x1D608, 0x1D621}, {0x1D63C, 0x1D655}, {0x1D670, 0x1D689}, {0x1D6A8, 0x1D6C0},
    {0x1D6E2, 0x1D6FA}, {0x1D71C, 0x1D734}, {0x1D756, 0x1D76E}, {0x1D790, 0x1D7A8},
    {0x1E900, 0x1E921}
#endif
};

#define NUM_UPPER_RANGE (sizeof(upperRangeTable)/sizeof(crange))

static const chr upperCharTable[] = {
    0x100, 0x102, 0x104, 0x106, 0x108, 0x10A, 0x10C, 0x10E, 0x110,








|
|

|


















|



|
>
|
|
|
|
|
|
<








515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555

556
557
558
559
560
561
562

    0xA691, 0xA693, 0xA695, 0xA697, 0xA699, 0xA69B, 0xA723, 0xA725, 0xA727,
    0xA729, 0xA72B, 0xA72D, 0xA733, 0xA735, 0xA737, 0xA739, 0xA73B, 0xA73D,
    0xA73F, 0xA741, 0xA743, 0xA745, 0xA747, 0xA749, 0xA74B, 0xA74D, 0xA74F,
    0xA751, 0xA753, 0xA755, 0xA757, 0xA759, 0xA75B, 0xA75D, 0xA75F, 0xA761,
    0xA763, 0xA765, 0xA767, 0xA769, 0xA76B, 0xA76D, 0xA76F, 0xA77A, 0xA77C,
    0xA77F, 0xA781, 0xA783, 0xA785, 0xA787, 0xA78C, 0xA78E, 0xA791, 0xA797,
    0xA799, 0xA79B, 0xA79D, 0xA79F, 0xA7A1, 0xA7A3, 0xA7A5, 0xA7A7, 0xA7A9,
    0xA7AF, 0xA7B5, 0xA7B7, 0xA7B9, 0xA7BB, 0xA7BD, 0xA7BF, 0xA7C1, 0xA7C3,
    0xA7C8, 0xA7CA, 0xA7D1, 0xA7D3, 0xA7D5, 0xA7D7, 0xA7D9, 0xA7F6, 0xA7FA
#if CHRBITS > 16
    ,0x105BB, 0x105BC, 0x1D4BB, 0x1D7CB
#endif
};

#define NUM_LOWER_CHAR (sizeof(lowerCharTable)/sizeof(chr))

/*
 * Unicode: uppercase characters.
 */

static const crange upperRangeTable[] = {
    {0x41, 0x5A}, {0xC0, 0xD6}, {0xD8, 0xDE}, {0x189, 0x18B},
    {0x18E, 0x191}, {0x196, 0x198}, {0x1B1, 0x1B3}, {0x1F6, 0x1F8},
    {0x243, 0x246}, {0x388, 0x38A}, {0x391, 0x3A1}, {0x3A3, 0x3AB},
    {0x3D2, 0x3D4}, {0x3FD, 0x42F}, {0x531, 0x556}, {0x10A0, 0x10C5},
    {0x13A0, 0x13F5}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CBF}, {0x1F08, 0x1F0F},
    {0x1F18, 0x1F1D}, {0x1F28, 0x1F2F}, {0x1F38, 0x1F3F}, {0x1F48, 0x1F4D},
    {0x1F68, 0x1F6F}, {0x1FB8, 0x1FBB}, {0x1FC8, 0x1FCB}, {0x1FD8, 0x1FDB},
    {0x1FE8, 0x1FEC}, {0x1FF8, 0x1FFB}, {0x210B, 0x210D}, {0x2110, 0x2112},
    {0x2119, 0x211D}, {0x212A, 0x212D}, {0x2130, 0x2133}, {0x2C00, 0x2C2F},
    {0x2C62, 0x2C64}, {0x2C6D, 0x2C70}, {0x2C7E, 0x2C80}, {0xA7AA, 0xA7AE},
    {0xA7B0, 0xA7B4}, {0xA7C4, 0xA7C7}, {0xFF21, 0xFF3A}
#if CHRBITS > 16
    ,{0x10400, 0x10427}, {0x104B0, 0x104D3}, {0x10570, 0x1057A}, {0x1057C, 0x1058A},
    {0x1058C, 0x10592}, {0x10C80, 0x10CB2}, {0x118A0, 0x118BF}, {0x16E40, 0x16E5F},
    {0x1D400, 0x1D419}, {0x1D434, 0x1D44D}, {0x1D468, 0x1D481}, {0x1D4A9, 0x1D4AC},
    {0x1D4AE, 0x1D4B5}, {0x1D4D0, 0x1D4E9}, {0x1D507, 0x1D50A}, {0x1D50D, 0x1D514},
    {0x1D516, 0x1D51C}, {0x1D53B, 0x1D53E}, {0x1D540, 0x1D544}, {0x1D54A, 0x1D550},
    {0x1D56C, 0x1D585}, {0x1D5A0, 0x1D5B9}, {0x1D5D4, 0x1D5ED}, {0x1D608, 0x1D621},
    {0x1D63C, 0x1D655}, {0x1D670, 0x1D689}, {0x1D6A8, 0x1D6C0}, {0x1D6E2, 0x1D6FA},
    {0x1D71C, 0x1D734}, {0x1D756, 0x1D76E}, {0x1D790, 0x1D7A8}, {0x1E900, 0x1E921}

#endif
};

#define NUM_UPPER_RANGE (sizeof(upperRangeTable)/sizeof(crange))

static const chr upperCharTable[] = {
    0x100, 0x102, 0x104, 0x106, 0x108, 0x10A, 0x10C, 0x10E, 0x110,
︙︙
609
610
611
612
613
614
615
616

617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711


712
713
714
715
716
717
718
719
720

721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745

746
747

748
749
750
751
752
753
754
755
756

757
758
759
760
761
762
763
764
765
766
767
768
769

770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795

796
797
798
799
800
801
802
803
804
805
806

    0xA698, 0xA69A, 0xA722, 0xA724, 0xA726, 0xA728, 0xA72A, 0xA72C, 0xA72E,
    0xA732, 0xA734, 0xA736, 0xA738, 0xA73A, 0xA73C, 0xA73E, 0xA740, 0xA742,
    0xA744, 0xA746, 0xA748, 0xA74A, 0xA74C, 0xA74E, 0xA750, 0xA752, 0xA754,
    0xA756, 0xA758, 0xA75A, 0xA75C, 0xA75E, 0xA760, 0xA762, 0xA764, 0xA766,
    0xA768, 0xA76A, 0xA76C, 0xA76E, 0xA779, 0xA77B, 0xA77D, 0xA77E, 0xA780,
    0xA782, 0xA784, 0xA786, 0xA78B, 0xA78D, 0xA790, 0xA792, 0xA796, 0xA798,
    0xA79A, 0xA79C, 0xA79E, 0xA7A0, 0xA7A2, 0xA7A4, 0xA7A6, 0xA7A8, 0xA7B6,
    0xA7B8, 0xA7BA, 0xA7BC, 0xA7BE, 0xA7C2, 0xA7C9, 0xA7F5

#if CHRBITS > 16
    ,0x1D49C, 0x1D49E, 0x1D49F, 0x1D4A2, 0x1D4A5, 0x1D4A6, 0x1D504, 0x1D505, 0x1D538,
    0x1D539, 0x1D546, 0x1D7CA
#endif
};

#define NUM_UPPER_CHAR (sizeof(upperCharTable)/sizeof(chr))

/*
 * Unicode: unicode print characters excluding space.
 */

static const crange graphRangeTable[] = {
    {0x21, 0x7E}, {0xA1, 0xAC}, {0xAE, 0x377}, {0x37A, 0x37F},
    {0x384, 0x38A}, {0x38E, 0x3A1}, {0x3A3, 0x52F}, {0x531, 0x556},
    {0x559, 0x58A}, {0x58D, 0x58F}, {0x591, 0x5C7}, {0x5D0, 0x5EA},
    {0x5EF, 0x5F4}, {0x606, 0x61B}, {0x61E, 0x6DC}, {0x6DE, 0x70D},
    {0x710, 0x74A}, {0x74D, 0x7B1}, {0x7C0, 0x7FA}, {0x7FD, 0x82D},
    {0x830, 0x83E}, {0x840, 0x85B}, {0x860, 0x86A}, {0x8A0, 0x8B4},
    {0x8B6, 0x8C7}, {0x8D3, 0x8E1}, {0x8E3, 0x983}, {0x985, 0x98C},
    {0x993, 0x9A8}, {0x9AA, 0x9B0}, {0x9B6, 0x9B9}, {0x9BC, 0x9C4},
    {0x9CB, 0x9CE}, {0x9DF, 0x9E3}, {0x9E6, 0x9FE}, {0xA01, 0xA03},
    {0xA05, 0xA0A}, {0xA13, 0xA28}, {0xA2A, 0xA30}, {0xA3E, 0xA42},
    {0xA4B, 0xA4D}, {0xA59, 0xA5C}, {0xA66, 0xA76}, {0xA81, 0xA83},
    {0xA85, 0xA8D}, {0xA8F, 0xA91}, {0xA93, 0xAA8}, {0xAAA, 0xAB0},
    {0xAB5, 0xAB9}, {0xABC, 0xAC5}, {0xAC7, 0xAC9}, {0xACB, 0xACD},
    {0xAE0, 0xAE3}, {0xAE6, 0xAF1}, {0xAF9, 0xAFF}, {0xB01, 0xB03},
    {0xB05, 0xB0C}, {0xB13, 0xB28}, {0xB2A, 0xB30}, {0xB35, 0xB39},
    {0xB3C, 0xB44}, {0xB4B, 0xB4D}, {0xB55, 0xB57}, {0xB5F, 0xB63},
    {0xB66, 0xB77}, {0xB85, 0xB8A}, {0xB8E, 0xB90}, {0xB92, 0xB95},
    {0xBA8, 0xBAA}, {0xBAE, 0xBB9}, {0xBBE, 0xBC2}, {0xBC6, 0xBC8},
    {0xBCA, 0xBCD}, {0xBE6, 0xBFA}, {0xC00, 0xC0C}, {0xC0E, 0xC10},
    {0xC12, 0xC28}, {0xC2A, 0xC39}, {0xC3D, 0xC44}, {0xC46, 0xC48},
    {0xC4A, 0xC4D}, {0xC58, 0xC5A}, {0xC60, 0xC63}, {0xC66, 0xC6F},
    {0xC77, 0xC8C}, {0xC8E, 0xC90}, {0xC92, 0xCA8}, {0xCAA, 0xCB3},
    {0xCB5, 0xCB9}, {0xCBC, 0xCC4}, {0xCC6, 0xCC8}, {0xCCA, 0xCCD},
    {0xCE0, 0xCE3}, {0xCE6, 0xCEF}, {0xD00, 0xD0C}, {0xD0E, 0xD10},
    {0xD12, 0xD44}, {0xD46, 0xD48}, {0xD4A, 0xD4F}, {0xD54, 0xD63},
    {0xD66, 0xD7F}, {0xD81, 0xD83}, {0xD85, 0xD96}, {0xD9A, 0xDB1},
    {0xDB3, 0xDBB}, {0xDC0, 0xDC6}, {0xDCF, 0xDD4}, {0xDD8, 0xDDF},
    {0xDE6, 0xDEF}, {0xDF2, 0xDF4}, {0xE01, 0xE3A}, {0xE3F, 0xE5B},
    {0xE86, 0xE8A}, {0xE8C, 0xEA3}, {0xEA7, 0xEBD}, {0xEC0, 0xEC4},
    {0xEC8, 0xECD}, {0xED0, 0xED9}, {0xEDC, 0xEDF}, {0xF00, 0xF47},
    {0xF49, 0xF6C}, {0xF71, 0xF97}, {0xF99, 0xFBC}, {0xFBE, 0xFCC},
    {0xFCE, 0xFDA}, {0x1000, 0x10C5}, {0x10D0, 0x1248}, {0x124A, 0x124D},
    {0x1250, 0x1256}, {0x125A, 0x125D}, {0x1260, 0x1288}, {0x128A, 0x128D},
    {0x1290, 0x12B0}, {0x12B2, 0x12B5}, {0x12B8, 0x12BE}, {0x12C2, 0x12C5},
    {0x12C8, 0x12D6}, {0x12D8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135A},
    {0x135D, 0x137C}, {0x1380, 0x1399}, {0x13A0, 0x13F5}, {0x13F8, 0x13FD},
    {0x1400, 0x167F}, {0x1681, 0x169C}, {0x16A0, 0x16F8}, {0x1700, 0x170C},
    {0x170E, 0x1714}, {0x1720, 0x1736}, {0x1740, 0x1753}, {0x1760, 0x176C},
    {0x176E, 0x1770}, {0x1780, 0x17DD}, {0x17E0, 0x17E9}, {0x17F0, 0x17F9},
    {0x1800, 0x180D}, {0x1810, 0x1819}, {0x1820, 0x1878}, {0x1880, 0x18AA},
    {0x18B0, 0x18F5}, {0x1900, 0x191E}, {0x1920, 0x192B}, {0x1930, 0x193B},
    {0x1944, 0x196D}, {0x1970, 0x1974}, {0x1980, 0x19AB}, {0x19B0, 0x19C9},
    {0x19D0, 0x19DA}, {0x19DE, 0x1A1B}, {0x1A1E, 0x1A5E}, {0x1A60, 0x1A7C},
    {0x1A7F, 0x1A89}, {0x1A90, 0x1A99}, {0x1AA0, 0x1AAD}, {0x1AB0, 0x1AC0},
    {0x1B00, 0x1B4B}, {0x1B50, 0x1B7C}, {0x1B80, 0x1BF3}, {0x1BFC, 0x1C37},
    {0x1C3B, 0x1C49}, {0x1C4D, 0x1C88}, {0x1C90, 0x1CBA}, {0x1CBD, 0x1CC7},
    {0x1CD0, 0x1CFA}, {0x1D00, 0x1DF9}, {0x1DFB, 0x1F15}, {0x1F18, 0x1F1D},
    {0x1F20, 0x1F45}, {0x1F48, 0x1F4D}, {0x1F50, 0x1F57}, {0x1F5F, 0x1F7D},
    {0x1F80, 0x1FB4}, {0x1FB6, 0x1FC4}, {0x1FC6, 0x1FD3}, {0x1FD6, 0x1FDB},
    {0x1FDD, 0x1FEF}, {0x1FF2, 0x1FF4}, {0x1FF6, 0x1FFE}, {0x2010, 0x2027},
    {0x2030, 0x205E}, {0x2074, 0x208E}, {0x2090, 0x209C}, {0x20A0, 0x20BF},
    {0x20D0, 0x20F0}, {0x2100, 0x218B}, {0x2190, 0x2426}, {0x2440, 0x244A},
    {0x2460, 0x2B73}, {0x2B76, 0x2B95}, {0x2B97, 0x2C2E}, {0x2C30, 0x2C5E},
    {0x2C60, 0x2CF3}, {0x2CF9, 0x2D25}, {0x2D30, 0x2D67}, {0x2D7F, 0x2D96},
    {0x2DA0, 0x2DA6}, {0x2DA8, 0x2DAE}, {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE},
    {0x2DC0, 0x2DC6}, {0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6}, {0x2DD8, 0x2DDE},
    {0x2DE0, 0x2E52}, {0x2E80, 0x2E99}, {0x2E9B, 0x2EF3}, {0x2F00, 0x2FD5},
    {0x2FF0, 0x2FFB}, {0x3001, 0x303F}, {0x3041, 0x3096}, {0x3099, 0x30FF},
    {0x3105, 0x312F}, {0x3131, 0x318E}, {0x3190, 0x31E3}, {0x31F0, 0x321E},
    {0x3220, 0x9FFC}, {0xA000, 0xA48C}, {0xA490, 0xA4C6}, {0xA4D0, 0xA62B},
    {0xA640, 0xA6F7}, {0xA700, 0xA7BF}, {0xA7C2, 0xA7CA}, {0xA7F5, 0xA82C},
    {0xA830, 0xA839}, {0xA840, 0xA877}, {0xA880, 0xA8C5}, {0xA8CE, 0xA8D9},
    {0xA8E0, 0xA953}, {0xA95F, 0xA97C}, {0xA980, 0xA9CD}, {0xA9CF, 0xA9D9},
    {0xA9DE, 0xA9FE}, {0xAA00, 0xAA36}, {0xAA40, 0xAA4D}, {0xAA50, 0xAA59},
    {0xAA5C, 0xAAC2}, {0xAADB, 0xAAF6}, {0xAB01, 0xAB06}, {0xAB09, 0xAB0E},
    {0xAB11, 0xAB16}, {0xAB20, 0xAB26}, {0xAB28, 0xAB2E}, {0xAB30, 0xAB6B},
    {0xAB70, 0xABED}, {0xABF0, 0xABF9}, {0xAC00, 0xD7A3}, {0xD7B0, 0xD7C6},
    {0xD7CB, 0xD7FB}, {0xF900, 0xFA6D}, {0xFA70, 0xFAD9}, {0xFB00, 0xFB06},
    {0xFB13, 0xFB17}, {0xFB1D, 0xFB36}, {0xFB38, 0xFB3C}, {0xFB46, 0xFBC1},
    {0xFBD3, 0xFD3F}, {0xFD50, 0xFD8F}, {0xFD92, 0xFDC7}, {0xFDF0, 0xFDFD},
    {0xFE00, 0xFE19}, {0xFE20, 0xFE52}, {0xFE54, 0xFE66}, {0xFE68, 0xFE6B},
    {0xFE70, 0xFE74}, {0xFE76, 0xFEFC}, {0xFF01, 0xFFBE}, {0xFFC2, 0xFFC7},
    {0xFFCA, 0xFFCF}, {0xFFD2, 0xFFD7}, {0xFFDA, 0xFFDC}, {0xFFE0, 0xFFE6},
    {0xFFE8, 0xFFEE}
#if CHRBITS > 16
    ,{0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A}, {0x1003F, 0x1004D},
    {0x10050, 0x1005D}, {0x10080, 0x100FA}, {0x10100, 0x10102}, {0x10107, 0x10133},
    {0x10137, 0x1018E}, {0x10190, 0x1019C}, {0x101D0, 0x101FD}, {0x10280, 0x1029C},
    {0x102A0, 0x102D0}, {0x102E0, 0x102FB}, {0x10300, 0x10323}, {0x1032D, 0x1034A},
    {0x10350, 0x1037A}, {0x10380, 0x1039D}, {0x1039F, 0x103C3}, {0x103C8, 0x103D5},
    {0x10400, 0x1049D}, {0x104A0, 0x104A9}, {0x104B0, 0x104D3}, {0x104D8, 0x104FB},
    {0x10500, 0x10527}, {0x10530, 0x10563}, {0x10600, 0x10736}, {0x10740, 0x10755},


    {0x10760, 0x10767}, {0x10800, 0x10805}, {0x1080A, 0x10835}, {0x1083F, 0x10855},
    {0x10857, 0x1089E}, {0x108A7, 0x108AF}, {0x108E0, 0x108F2}, {0x108FB, 0x1091B},
    {0x1091F, 0x10939}, {0x10980, 0x109B7}, {0x109BC, 0x109CF}, {0x109D2, 0x10A03},
    {0x10A0C, 0x10A13}, {0x10A15, 0x10A17}, {0x10A19, 0x10A35}, {0x10A38, 0x10A3A},
    {0x10A3F, 0x10A48}, {0x10A50, 0x10A58}, {0x10A60, 0x10A9F}, {0x10AC0, 0x10AE6},
    {0x10AEB, 0x10AF6}, {0x10B00, 0x10B35}, {0x10B39, 0x10B55}, {0x10B58, 0x10B72},
    {0x10B78, 0x10B91}, {0x10B99, 0x10B9C}, {0x10BA9, 0x10BAF}, {0x10C00, 0x10C48},
    {0x10C80, 0x10CB2}, {0x10CC0, 0x10CF2}, {0x10CFA, 0x10D27}, {0x10D30, 0x10D39},
    {0x10E60, 0x10E7E}, {0x10E80, 0x10EA9}, {0x10EAB, 0x10EAD}, {0x10F00, 0x10F27},

    {0x10F30, 0x10F59}, {0x10FB0, 0x10FCB}, {0x10FE0, 0x10FF6}, {0x11000, 0x1104D},
    {0x11052, 0x1106F}, {0x1107F, 0x110BC}, {0x110BE, 0x110C1}, {0x110D0, 0x110E8},
    {0x110F0, 0x110F9}, {0x11100, 0x11134}, {0x11136, 0x11147}, {0x11150, 0x11176},
    {0x11180, 0x111DF}, {0x111E1, 0x111F4}, {0x11200, 0x11211}, {0x11213, 0x1123E},
    {0x11280, 0x11286}, {0x1128A, 0x1128D}, {0x1128F, 0x1129D}, {0x1129F, 0x112A9},
    {0x112B0, 0x112EA}, {0x112F0, 0x112F9}, {0x11300, 0x11303}, {0x11305, 0x1130C},
    {0x11313, 0x11328}, {0x1132A, 0x11330}, {0x11335, 0x11339}, {0x1133B, 0x11344},
    {0x1134B, 0x1134D}, {0x1135D, 0x11363}, {0x11366, 0x1136C}, {0x11370, 0x11374},
    {0x11400, 0x1145B}, {0x1145D, 0x11461}, {0x11480, 0x114C7}, {0x114D0, 0x114D9},
    {0x11580, 0x115B5}, {0x115B8, 0x115DD}, {0x11600, 0x11644}, {0x11650, 0x11659},
    {0x11660, 0x1166C}, {0x11680, 0x116B8}, {0x116C0, 0x116C9}, {0x11700, 0x1171A},
    {0x1171D, 0x1172B}, {0x11730, 0x1173F}, {0x11800, 0x1183B}, {0x118A0, 0x118F2},
    {0x118FF, 0x11906}, {0x1190C, 0x11913}, {0x11918, 0x11935}, {0x1193B, 0x11946},
    {0x11950, 0x11959}, {0x119A0, 0x119A7}, {0x119AA, 0x119D7}, {0x119DA, 0x119E4},
    {0x11A00, 0x11A47}, {0x11A50, 0x11AA2}, {0x11AC0, 0x11AF8}, {0x11C00, 0x11C08},
    {0x11C0A, 0x11C36}, {0x11C38, 0x11C45}, {0x11C50, 0x11C6C}, {0x11C70, 0x11C8F},
    {0x11C92, 0x11CA7}, {0x11CA9, 0x11CB6}, {0x11D00, 0x11D06}, {0x11D0B, 0x11D36},
    {0x11D3F, 0x11D47}, {0x11D50, 0x11D59}, {0x11D60, 0x11D65}, {0x11D6A, 0x11D8E},
    {0x11D93, 0x11D98}, {0x11DA0, 0x11DA9}, {0x11EE0, 0x11EF8}, {0x11FC0, 0x11FF1},
    {0x11FFF, 0x12399}, {0x12400, 0x1246E}, {0x12470, 0x12474}, {0x12480, 0x12543},
    {0x13000, 0x1342E}, {0x14400, 0x14646}, {0x16800, 0x16A38}, {0x16A40, 0x16A5E},
    {0x16A60, 0x16A69}, {0x16AD0, 0x16AED}, {0x16AF0, 0x16AF5}, {0x16B00, 0x16B45},
    {0x16B50, 0x16B59}, {0x16B5B, 0x16B61}, {0x16B63, 0x16B77}, {0x16B7D, 0x16B8F},
    {0x16E40, 0x16E9A}, {0x16F00, 0x16F4A}, {0x16F4F, 0x16F87}, {0x16F8F, 0x16F9F},
    {0x16FE0, 0x16FE4}, {0x17000, 0x187F7}, {0x18800, 0x18CD5}, {0x18D00, 0x18D08},

    {0x1B000, 0x1B11E}, {0x1B150, 0x1B152}, {0x1B164, 0x1B167}, {0x1B170, 0x1B2FB},
    {0x1BC00, 0x1BC6A}, {0x1BC70, 0x1BC7C}, {0x1BC80, 0x1BC88}, {0x1BC90, 0x1BC99},

    {0x1BC9C, 0x1BC9F}, {0x1D000, 0x1D0F5}, {0x1D100, 0x1D126}, {0x1D129, 0x1D172},
    {0x1D17B, 0x1D1E8}, {0x1D200, 0x1D245}, {0x1D2E0, 0x1D2F3}, {0x1D300, 0x1D356},
    {0x1D360, 0x1D378}, {0x1D400, 0x1D454}, {0x1D456, 0x1D49C}, {0x1D4A9, 0x1D4AC},
    {0x1D4AE, 0x1D4B9}, {0x1D4BD, 0x1D4C3}, {0x1D4C5, 0x1D505}, {0x1D507, 0x1D50A},
    {0x1D50D, 0x1D514}, {0x1D516, 0x1D51C}, {0x1D51E, 0x1D539}, {0x1D53B, 0x1D53E},
    {0x1D540, 0x1D544}, {0x1D54A, 0x1D550}, {0x1D552, 0x1D6A5}, {0x1D6A8, 0x1D7CB},
    {0x1D7CE, 0x1DA8B}, {0x1DA9B, 0x1DA9F}, {0x1DAA1, 0x1DAAF}, {0x1E000, 0x1E006},
    {0x1E008, 0x1E018}, {0x1E01B, 0x1E021}, {0x1E026, 0x1E02A}, {0x1E100, 0x1E12C},
    {0x1E130, 0x1E13D}, {0x1E140, 0x1E149}, {0x1E2C0, 0x1E2F9}, {0x1E800, 0x1E8C4},

    {0x1E8C7, 0x1E8D6}, {0x1E900, 0x1E94B}, {0x1E950, 0x1E959}, {0x1EC71, 0x1ECB4},
    {0x1ED01, 0x1ED3D}, {0x1EE00, 0x1EE03}, {0x1EE05, 0x1EE1F}, {0x1EE29, 0x1EE32},
    {0x1EE34, 0x1EE37}, {0x1EE4D, 0x1EE4F}, {0x1EE67, 0x1EE6A}, {0x1EE6C, 0x1EE72},
    {0x1EE74, 0x1EE77}, {0x1EE79, 0x1EE7C}, {0x1EE80, 0x1EE89}, {0x1EE8B, 0x1EE9B},
    {0x1EEA1, 0x1EEA3}, {0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x1F000, 0x1F02B},
    {0x1F030, 0x1F093}, {0x1F0A0, 0x1F0AE}, {0x1F0B1, 0x1F0BF}, {0x1F0C1, 0x1F0CF},
    {0x1F0D1, 0x1F0F5}, {0x1F100, 0x1F1AD}, {0x1F1E6, 0x1F202}, {0x1F210, 0x1F23B},
    {0x1F240, 0x1F248}, {0x1F260, 0x1F265}, {0x1F300, 0x1F6D7}, {0x1F6E0, 0x1F6EC},
    {0x1F6F0, 0x1F6FC}, {0x1F700, 0x1F773}, {0x1F780, 0x1F7D8}, {0x1F7E0, 0x1F7EB},
    {0x1F800, 0x1F80B}, {0x1F810, 0x1F847}, {0x1F850, 0x1F859}, {0x1F860, 0x1F887},
    {0x1F890, 0x1F8AD}, {0x1F900, 0x1F978}, {0x1F97A, 0x1F9CB}, {0x1F9CD, 0x1FA53},
    {0x1FA60, 0x1FA6D}, {0x1FA70, 0x1FA74}, {0x1FA78, 0x1FA7A}, {0x1FA80, 0x1FA86},
    {0x1FA90, 0x1FAA8}, {0x1FAB0, 0x1FAB6}, {0x1FAC0, 0x1FAC2}, {0x1FAD0, 0x1FAD6},

    {0x1FB00, 0x1FB92}, {0x1FB94, 0x1FBCA}, {0x1FBF0, 0x1FBF9}, {0x20000, 0x2A6DD},
    {0x2A700, 0x2B734}, {0x2B740, 0x2B81D}, {0x2B820, 0x2CEA1}, {0x2CEB0, 0x2EBE0},
    {0x2F800, 0x2FA1D}, {0x30000, 0x3134A}, {0xE0100, 0xE01EF}
#endif
};

#define NUM_GRAPH_RANGE (sizeof(graphRangeTable)/sizeof(crange))

static const chr graphCharTable[] = {
    0x38C, 0x85E, 0x98F, 0x990, 0x9B2, 0x9C7, 0x9C8, 0x9D7, 0x9DC,
    0x9DD, 0xA0F, 0xA10, 0xA32, 0xA33, 0xA35, 0xA36, 0xA38, 0xA39,
    0xA3C, 0xA47, 0xA48, 0xA51, 0xA5E, 0xAB2, 0xAB3, 0xAD0, 0xB0F,
    0xB10, 0xB32, 0xB33, 0xB47, 0xB48, 0xB5C, 0xB5D, 0xB82, 0xB83,
    0xB99, 0xB9A, 0xB9C, 0xB9E, 0xB9F, 0xBA3, 0xBA4, 0xBD0, 0xBD7,
    0xC55, 0xC56, 0xCD5, 0xCD6, 0xCDE, 0xCF1, 0xCF2, 0xDBD, 0xDCA,
    0xDD6, 0xE81, 0xE82, 0xE84, 0xEA5, 0xEC6, 0x10C7, 0x10CD, 0x1258,
    0x12C0, 0x1772, 0x1773, 0x1940, 0x1F59, 0x1F5B, 0x1F5D, 0x2070, 0x2071,
    0x2D27, 0x2D2D, 0x2D6F, 0x2D70, 0xFB3E, 0xFB40, 0xFB41, 0xFB43, 0xFB44,
    0xFFFC, 0xFFFD
#if CHRBITS > 16
    ,0x1003C, 0x1003D, 0x101A0, 0x1056F, 0x10808, 0x10837, 0x10838, 0x1083C, 0x108F4,
    0x108F5, 0x1093F, 0x10A05, 0x10A06, 0x10EB0, 0x10EB1, 0x11288, 0x1130F, 0x11310,
    0x11332, 0x11333, 0x11347, 0x11348, 0x11350, 0x11357, 0x11909, 0x11915, 0x11916,
    0x11937, 0x11938, 0x11D08, 0x11D09, 0x11D3A, 0x11D3C, 0x11D3D, 0x11D67, 0x11D68,
    0x11D90, 0x11D91, 0x11FB0, 0x16A6E, 0x16A6F, 0x16FF0, 0x16FF1, 0x1D49E, 0x1D49F,
    0x1D4A2, 0x1D4A5, 0x1D4A6, 0x1D4BB, 0x1D546, 0x1E023, 0x1E024, 0x1E14E, 0x1E14F,

    0x1E2FF, 0x1E95E, 0x1E95F, 0x1EE21, 0x1EE22, 0x1EE24, 0x1EE27, 0x1EE39, 0x1EE3B,
    0x1EE42, 0x1EE47, 0x1EE49, 0x1EE4B, 0x1EE51, 0x1EE52, 0x1EE54, 0x1EE57, 0x1EE59,
    0x1EE5B, 0x1EE5D, 0x1EE5F, 0x1EE61, 0x1EE62, 0x1EE64, 0x1EE7E, 0x1EEF0, 0x1EEF1,
    0x1F250, 0x1F251, 0x1F8B0, 0x1F8B1
#endif
};

#define NUM_GRAPH_CHAR (sizeof(graphCharTable)/sizeof(chr))

/*
 *	End of auto-generated Unicode character ranges declarations.








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    0xA698, 0xA69A, 0xA722, 0xA724, 0xA726, 0xA728, 0xA72A, 0xA72C, 0xA72E,
    0xA732, 0xA734, 0xA736, 0xA738, 0xA73A, 0xA73C, 0xA73E, 0xA740, 0xA742,
    0xA744, 0xA746, 0xA748, 0xA74A, 0xA74C, 0xA74E, 0xA750, 0xA752, 0xA754,
    0xA756, 0xA758, 0xA75A, 0xA75C, 0xA75E, 0xA760, 0xA762, 0xA764, 0xA766,
    0xA768, 0xA76A, 0xA76C, 0xA76E, 0xA779, 0xA77B, 0xA77D, 0xA77E, 0xA780,
    0xA782, 0xA784, 0xA786, 0xA78B, 0xA78D, 0xA790, 0xA792, 0xA796, 0xA798,
    0xA79A, 0xA79C, 0xA79E, 0xA7A0, 0xA7A2, 0xA7A4, 0xA7A6, 0xA7A8, 0xA7B6,
    0xA7B8, 0xA7BA, 0xA7BC, 0xA7BE, 0xA7C0, 0xA7C2, 0xA7C9, 0xA7D0, 0xA7D6,
    0xA7D8, 0xA7F5
#if CHRBITS > 16
    ,0x10594, 0x10595, 0x1D49C, 0x1D49E, 0x1D49F, 0x1D4A2, 0x1D4A5, 0x1D4A6, 0x1D504,
    0x1D505, 0x1D538, 0x1D539, 0x1D546, 0x1D7CA
#endif
};

#define NUM_UPPER_CHAR (sizeof(upperCharTable)/sizeof(chr))

/*
 * Unicode: unicode print characters excluding space.
 */

static const crange graphRangeTable[] = {
    {0x21, 0x7E}, {0xA1, 0xAC}, {0xAE, 0x377}, {0x37A, 0x37F},
    {0x384, 0x38A}, {0x38E, 0x3A1}, {0x3A3, 0x52F}, {0x531, 0x556},
    {0x559, 0x58A}, {0x58D, 0x58F}, {0x591, 0x5C7}, {0x5D0, 0x5EA},
    {0x5EF, 0x5F4}, {0x606, 0x61B}, {0x61D, 0x6DC}, {0x6DE, 0x70D},
    {0x710, 0x74A}, {0x74D, 0x7B1}, {0x7C0, 0x7FA}, {0x7FD, 0x82D},
    {0x830, 0x83E}, {0x840, 0x85B}, {0x860, 0x86A}, {0x870, 0x88E},
    {0x898, 0x8E1}, {0x8E3, 0x983}, {0x985, 0x98C}, {0x993, 0x9A8},
    {0x9AA, 0x9B0}, {0x9B6, 0x9B9}, {0x9BC, 0x9C4}, {0x9CB, 0x9CE},
    {0x9DF, 0x9E3}, {0x9E6, 0x9FE}, {0xA01, 0xA03}, {0xA05, 0xA0A},
    {0xA13, 0xA28}, {0xA2A, 0xA30}, {0xA3E, 0xA42}, {0xA4B, 0xA4D},
    {0xA59, 0xA5C}, {0xA66, 0xA76}, {0xA81, 0xA83}, {0xA85, 0xA8D},
    {0xA8F, 0xA91}, {0xA93, 0xAA8}, {0xAAA, 0xAB0}, {0xAB5, 0xAB9},
    {0xABC, 0xAC5}, {0xAC7, 0xAC9}, {0xACB, 0xACD}, {0xAE0, 0xAE3},
    {0xAE6, 0xAF1}, {0xAF9, 0xAFF}, {0xB01, 0xB03}, {0xB05, 0xB0C},
    {0xB13, 0xB28}, {0xB2A, 0xB30}, {0xB35, 0xB39}, {0xB3C, 0xB44},
    {0xB4B, 0xB4D}, {0xB55, 0xB57}, {0xB5F, 0xB63}, {0xB66, 0xB77},
    {0xB85, 0xB8A}, {0xB8E, 0xB90}, {0xB92, 0xB95}, {0xBA8, 0xBAA},
    {0xBAE, 0xBB9}, {0xBBE, 0xBC2}, {0xBC6, 0xBC8}, {0xBCA, 0xBCD},
    {0xBE6, 0xBFA}, {0xC00, 0xC0C}, {0xC0E, 0xC10}, {0xC12, 0xC28},
    {0xC2A, 0xC39}, {0xC3C, 0xC44}, {0xC46, 0xC48}, {0xC4A, 0xC4D},
    {0xC58, 0xC5A}, {0xC60, 0xC63}, {0xC66, 0xC6F}, {0xC77, 0xC8C},
    {0xC8E, 0xC90}, {0xC92, 0xCA8}, {0xCAA, 0xCB3}, {0xCB5, 0xCB9},
    {0xCBC, 0xCC4}, {0xCC6, 0xCC8}, {0xCCA, 0xCCD}, {0xCE0, 0xCE3},
    {0xCE6, 0xCEF}, {0xD00, 0xD0C}, {0xD0E, 0xD10}, {0xD12, 0xD44},
    {0xD46, 0xD48}, {0xD4A, 0xD4F}, {0xD54, 0xD63}, {0xD66, 0xD7F},
    {0xD81, 0xD83}, {0xD85, 0xD96}, {0xD9A, 0xDB1}, {0xDB3, 0xDBB},
    {0xDC0, 0xDC6}, {0xDCF, 0xDD4}, {0xDD8, 0xDDF}, {0xDE6, 0xDEF},
    {0xDF2, 0xDF4}, {0xE01, 0xE3A}, {0xE3F, 0xE5B}, {0xE86, 0xE8A},
    {0xE8C, 0xEA3}, {0xEA7, 0xEBD}, {0xEC0, 0xEC4}, {0xEC8, 0xECD},
    {0xED0, 0xED9}, {0xEDC, 0xEDF}, {0xF00, 0xF47}, {0xF49, 0xF6C},
    {0xF71, 0xF97}, {0xF99, 0xFBC}, {0xFBE, 0xFCC}, {0xFCE, 0xFDA},
    {0x1000, 0x10C5}, {0x10D0, 0x1248}, {0x124A, 0x124D}, {0x1250, 0x1256},
    {0x125A, 0x125D}, {0x1260, 0x1288}, {0x128A, 0x128D}, {0x1290, 0x12B0},
    {0x12B2, 0x12B5}, {0x12B8, 0x12BE}, {0x12C2, 0x12C5}, {0x12C8, 0x12D6},
    {0x12D8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135A}, {0x135D, 0x137C},
    {0x1380, 0x1399}, {0x13A0, 0x13F5}, {0x13F8, 0x13FD}, {0x1400, 0x167F},
    {0x1681, 0x169C}, {0x16A0, 0x16F8}, {0x1700, 0x1715}, {0x171F, 0x1736},

    {0x1740, 0x1753}, {0x1760, 0x176C}, {0x176E, 0x1770}, {0x1780, 0x17DD},
    {0x17E0, 0x17E9}, {0x17F0, 0x17F9}, {0x1800, 0x180D}, {0x180F, 0x1819},
    {0x1820, 0x1878}, {0x1880, 0x18AA}, {0x18B0, 0x18F5}, {0x1900, 0x191E},
    {0x1920, 0x192B}, {0x1930, 0x193B}, {0x1944, 0x196D}, {0x1970, 0x1974},
    {0x1980, 0x19AB}, {0x19B0, 0x19C9}, {0x19D0, 0x19DA}, {0x19DE, 0x1A1B},
    {0x1A1E, 0x1A5E}, {0x1A60, 0x1A7C}, {0x1A7F, 0x1A89}, {0x1A90, 0x1A99},
    {0x1AA0, 0x1AAD}, {0x1AB0, 0x1ACE}, {0x1B00, 0x1B4C}, {0x1B50, 0x1B7E},
    {0x1B80, 0x1BF3}, {0x1BFC, 0x1C37}, {0x1C3B, 0x1C49}, {0x1C4D, 0x1C88},
    {0x1C90, 0x1CBA}, {0x1CBD, 0x1CC7}, {0x1CD0, 0x1CFA}, {0x1D00, 0x1F15},
    {0x1F18, 0x1F1D}, {0x1F20, 0x1F45}, {0x1F48, 0x1F4D}, {0x1F50, 0x1F57},
    {0x1F5F, 0x1F7D}, {0x1F80, 0x1FB4}, {0x1FB6, 0x1FC4}, {0x1FC6, 0x1FD3},
    {0x1FD6, 0x1FDB}, {0x1FDD, 0x1FEF}, {0x1FF2, 0x1FF4}, {0x1FF6, 0x1FFE},
    {0x2010, 0x2027}, {0x2030, 0x205E}, {0x2074, 0x208E}, {0x2090, 0x209C},
    {0x20A0, 0x20C0}, {0x20D0, 0x20F0}, {0x2100, 0x218B}, {0x2190, 0x2426},
    {0x2440, 0x244A}, {0x2460, 0x2B73}, {0x2B76, 0x2B95}, {0x2B97, 0x2CF3},
    {0x2CF9, 0x2D25}, {0x2D30, 0x2D67}, {0x2D7F, 0x2D96}, {0x2DA0, 0x2DA6},
    {0x2DA8, 0x2DAE}, {0x2DB0, 0x2DB6}, {0x2DB8, 0x2DBE}, {0x2DC0, 0x2DC6},
    {0x2DC8, 0x2DCE}, {0x2DD0, 0x2DD6}, {0x2DD8, 0x2DDE}, {0x2DE0, 0x2E5D},
    {0x2E80, 0x2E99}, {0x2E9B, 0x2EF3}, {0x2F00, 0x2FD5}, {0x2FF0, 0x2FFB},
    {0x3001, 0x303F}, {0x3041, 0x3096}, {0x3099, 0x30FF}, {0x3105, 0x312F},
    {0x3131, 0x318E}, {0x3190, 0x31E3}, {0x31F0, 0x321E}, {0x3220, 0xA48C},
    {0xA490, 0xA4C6}, {0xA4D0, 0xA62B}, {0xA640, 0xA6F7}, {0xA700, 0xA7CA},

    {0xA7D5, 0xA7D9}, {0xA7F2, 0xA82C}, {0xA830, 0xA839}, {0xA840, 0xA877},
    {0xA880, 0xA8C5}, {0xA8CE, 0xA8D9}, {0xA8E0, 0xA953}, {0xA95F, 0xA97C},
    {0xA980, 0xA9CD}, {0xA9CF, 0xA9D9}, {0xA9DE, 0xA9FE}, {0xAA00, 0xAA36},
    {0xAA40, 0xAA4D}, {0xAA50, 0xAA59}, {0xAA5C, 0xAAC2}, {0xAADB, 0xAAF6},
    {0xAB01, 0xAB06}, {0xAB09, 0xAB0E}, {0xAB11, 0xAB16}, {0xAB20, 0xAB26},
    {0xAB28, 0xAB2E}, {0xAB30, 0xAB6B}, {0xAB70, 0xABED}, {0xABF0, 0xABF9},
    {0xAC00, 0xD7A3}, {0xD7B0, 0xD7C6}, {0xD7CB, 0xD7FB}, {0xF900, 0xFA6D},
    {0xFA70, 0xFAD9}, {0xFB00, 0xFB06}, {0xFB13, 0xFB17}, {0xFB1D, 0xFB36},
    {0xFB38, 0xFB3C}, {0xFB46, 0xFBC2}, {0xFBD3, 0xFD8F}, {0xFD92, 0xFDC7},
    {0xFDF0, 0xFE19}, {0xFE20, 0xFE52}, {0xFE54, 0xFE66}, {0xFE68, 0xFE6B},
    {0xFE70, 0xFE74}, {0xFE76, 0xFEFC}, {0xFF01, 0xFFBE}, {0xFFC2, 0xFFC7},
    {0xFFCA, 0xFFCF}, {0xFFD2, 0xFFD7}, {0xFFDA, 0xFFDC}, {0xFFE0, 0xFFE6},
    {0xFFE8, 0xFFEE}
#if CHRBITS > 16
    ,{0x10000, 0x1000B}, {0x1000D, 0x10026}, {0x10028, 0x1003A}, {0x1003F, 0x1004D},
    {0x10050, 0x1005D}, {0x10080, 0x100FA}, {0x10100, 0x10102}, {0x10107, 0x10133},
    {0x10137, 0x1018E}, {0x10190, 0x1019C}, {0x101D0, 0x101FD}, {0x10280, 0x1029C},
    {0x102A0, 0x102D0}, {0x102E0, 0x102FB}, {0x10300, 0x10323}, {0x1032D, 0x1034A},
    {0x10350, 0x1037A}, {0x10380, 0x1039D}, {0x1039F, 0x103C3}, {0x103C8, 0x103D5},
    {0x10400, 0x1049D}, {0x104A0, 0x104A9}, {0x104B0, 0x104D3}, {0x104D8, 0x104FB},
    {0x10500, 0x10527}, {0x10530, 0x10563}, {0x1056F, 0x1057A}, {0x1057C, 0x1058A},
    {0x1058C, 0x10592}, {0x10597, 0x105A1}, {0x105A3, 0x105B1}, {0x105B3, 0x105B9},
    {0x10600, 0x10736}, {0x10740, 0x10755}, {0x10760, 0x10767}, {0x10780, 0x10785},
    {0x10787, 0x107B0}, {0x107B2, 0x107BA}, {0x10800, 0x10805}, {0x1080A, 0x10835},
    {0x1083F, 0x10855}, {0x10857, 0x1089E}, {0x108A7, 0x108AF}, {0x108E0, 0x108F2},
    {0x108FB, 0x1091B}, {0x1091F, 0x10939}, {0x10980, 0x109B7}, {0x109BC, 0x109CF},
    {0x109D2, 0x10A03}, {0x10A0C, 0x10A13}, {0x10A15, 0x10A17}, {0x10A19, 0x10A35},
    {0x10A38, 0x10A3A}, {0x10A3F, 0x10A48}, {0x10A50, 0x10A58}, {0x10A60, 0x10A9F},
    {0x10AC0, 0x10AE6}, {0x10AEB, 0x10AF6}, {0x10B00, 0x10B35}, {0x10B39, 0x10B55},
    {0x10B58, 0x10B72}, {0x10B78, 0x10B91}, {0x10B99, 0x10B9C}, {0x10BA9, 0x10BAF},
    {0x10C00, 0x10C48}, {0x10C80, 0x10CB2}, {0x10CC0, 0x10CF2}, {0x10CFA, 0x10D27},
    {0x10D30, 0x10D39}, {0x10E60, 0x10E7E}, {0x10E80, 0x10EA9}, {0x10EAB, 0x10EAD},
    {0x10F00, 0x10F27}, {0x10F30, 0x10F59}, {0x10F70, 0x10F89}, {0x10FB0, 0x10FCB},
    {0x10FE0, 0x10FF6}, {0x11000, 0x1104D}, {0x11052, 0x11075}, {0x1107F, 0x110BC},
    {0x110BE, 0x110C2}, {0x110D0, 0x110E8}, {0x110F0, 0x110F9}, {0x11100, 0x11134},
    {0x11136, 0x11147}, {0x11150, 0x11176}, {0x11180, 0x111DF}, {0x111E1, 0x111F4},
    {0x11200, 0x11211}, {0x11213, 0x1123E}, {0x11280, 0x11286}, {0x1128A, 0x1128D},
    {0x1128F, 0x1129D}, {0x1129F, 0x112A9}, {0x112B0, 0x112EA}, {0x112F0, 0x112F9},
    {0x11300, 0x11303}, {0x11305, 0x1130C}, {0x11313, 0x11328}, {0x1132A, 0x11330},
    {0x11335, 0x11339}, {0x1133B, 0x11344}, {0x1134B, 0x1134D}, {0x1135D, 0x11363},
    {0x11366, 0x1136C}, {0x11370, 0x11374}, {0x11400, 0x1145B}, {0x1145D, 0x11461},
    {0x11480, 0x114C7}, {0x114D0, 0x114D9}, {0x11580, 0x115B5}, {0x115B8, 0x115DD},
    {0x11600, 0x11644}, {0x11650, 0x11659}, {0x11660, 0x1166C}, {0x11680, 0x116B9},
    {0x116C0, 0x116C9}, {0x11700, 0x1171A}, {0x1171D, 0x1172B}, {0x11730, 0x11746},
    {0x11800, 0x1183B}, {0x118A0, 0x118F2}, {0x118FF, 0x11906}, {0x1190C, 0x11913},
    {0x11918, 0x11935}, {0x1193B, 0x11946}, {0x11950, 0x11959}, {0x119A0, 0x119A7},
    {0x119AA, 0x119D7}, {0x119DA, 0x119E4}, {0x11A00, 0x11A47}, {0x11A50, 0x11AA2},
    {0x11AB0, 0x11AF8}, {0x11C00, 0x11C08}, {0x11C0A, 0x11C36}, {0x11C38, 0x11C45},
    {0x11C50, 0x11C6C}, {0x11C70, 0x11C8F}, {0x11C92, 0x11CA7}, {0x11CA9, 0x11CB6},
    {0x11D00, 0x11D06}, {0x11D0B, 0x11D36}, {0x11D3F, 0x11D47}, {0x11D50, 0x11D59},
    {0x11D60, 0x11D65}, {0x11D6A, 0x11D8E}, {0x11D93, 0x11D98}, {0x11DA0, 0x11DA9},
    {0x11EE0, 0x11EF8}, {0x11FC0, 0x11FF1}, {0x11FFF, 0x12399}, {0x12400, 0x1246E},
    {0x12470, 0x12474}, {0x12480, 0x12543}, {0x12F90, 0x12FF2}, {0x13000, 0x1342E},
    {0x14400, 0x14646}, {0x16800, 0x16A38}, {0x16A40, 0x16A5E}, {0x16A60, 0x16A69},
    {0x16A6E, 0x16ABE}, {0x16AC0, 0x16AC9}, {0x16AD0, 0x16AED}, {0x16AF0, 0x16AF5},
    {0x16B00, 0x16B45}, {0x16B50, 0x16B59}, {0x16B5B, 0x16B61}, {0x16B63, 0x16B77},
    {0x16B7D, 0x16B8F}, {0x16E40, 0x16E9A}, {0x16F00, 0x16F4A}, {0x16F4F, 0x16F87},
    {0x16F8F, 0x16F9F}, {0x16FE0, 0x16FE4}, {0x17000, 0x187F7}, {0x18800, 0x18CD5},
    {0x18D00, 0x18D08}, {0x1AFF0, 0x1AFF3}, {0x1AFF5, 0x1AFFB}, {0x1B000, 0x1B122},
    {0x1B150, 0x1B152}, {0x1B164, 0x1B167}, {0x1B170, 0x1B2FB}, {0x1BC00, 0x1BC6A},
    {0x1BC70, 0x1BC7C}, {0x1BC80, 0x1BC88}, {0x1BC90, 0x1BC99}, {0x1BC9C, 0x1BC9F},
    {0x1CF00, 0x1CF2D}, {0x1CF30, 0x1CF46}, {0x1CF50, 0x1CFC3}, {0x1D000, 0x1D0F5},
    {0x1D100, 0x1D126}, {0x1D129, 0x1D172}, {0x1D17B, 0x1D1EA}, {0x1D200, 0x1D245},
    {0x1D2E0, 0x1D2F3}, {0x1D300, 0x1D356}, {0x1D360, 0x1D378}, {0x1D400, 0x1D454},
    {0x1D456, 0x1D49C}, {0x1D4A9, 0x1D4AC}, {0x1D4AE, 0x1D4B9}, {0x1D4BD, 0x1D4C3},
    {0x1D4C5, 0x1D505}, {0x1D507, 0x1D50A}, {0x1D50D, 0x1D514}, {0x1D516, 0x1D51C},
    {0x1D51E, 0x1D539}, {0x1D53B, 0x1D53E}, {0x1D540, 0x1D544}, {0x1D54A, 0x1D550},
    {0x1D552, 0x1D6A5}, {0x1D6A8, 0x1D7CB}, {0x1D7CE, 0x1DA8B}, {0x1DA9B, 0x1DA9F},
    {0x1DAA1, 0x1DAAF}, {0x1DF00, 0x1DF1E}, {0x1E000, 0x1E006}, {0x1E008, 0x1E018},
    {0x1E01B, 0x1E021}, {0x1E026, 0x1E02A}, {0x1E100, 0x1E12C}, {0x1E130, 0x1E13D},
    {0x1E140, 0x1E149}, {0x1E290, 0x1E2AE}, {0x1E2C0, 0x1E2F9}, {0x1E7E0, 0x1E7E6},
    {0x1E7E8, 0x1E7EB}, {0x1E7F0, 0x1E7FE}, {0x1E800, 0x1E8C4}, {0x1E8C7, 0x1E8D6},
    {0x1E900, 0x1E94B}, {0x1E950, 0x1E959}, {0x1EC71, 0x1ECB4}, {0x1ED01, 0x1ED3D},
    {0x1EE00, 0x1EE03}, {0x1EE05, 0x1EE1F}, {0x1EE29, 0x1EE32}, {0x1EE34, 0x1EE37},
    {0x1EE4D, 0x1EE4F}, {0x1EE67, 0x1EE6A}, {0x1EE6C, 0x1EE72}, {0x1EE74, 0x1EE77},
    {0x1EE79, 0x1EE7C}, {0x1EE80, 0x1EE89}, {0x1EE8B, 0x1EE9B}, {0x1EEA1, 0x1EEA3},
    {0x1EEA5, 0x1EEA9}, {0x1EEAB, 0x1EEBB}, {0x1F000, 0x1F02B}, {0x1F030, 0x1F093},
    {0x1F0A0, 0x1F0AE}, {0x1F0B1, 0x1F0BF}, {0x1F0C1, 0x1F0CF}, {0x1F0D1, 0x1F0F5},
    {0x1F100, 0x1F1AD}, {0x1F1E6, 0x1F202}, {0x1F210, 0x1F23B}, {0x1F240, 0x1F248},
    {0x1F260, 0x1F265}, {0x1F300, 0x1F6D7}, {0x1F6DD, 0x1F6EC}, {0x1F6F0, 0x1F6FC},
    {0x1F700, 0x1F773}, {0x1F780, 0x1F7D8}, {0x1F7E0, 0x1F7EB}, {0x1F800, 0x1F80B},
    {0x1F810, 0x1F847}, {0x1F850, 0x1F859}, {0x1F860, 0x1F887}, {0x1F890, 0x1F8AD},

    {0x1F900, 0x1FA53}, {0x1FA60, 0x1FA6D}, {0x1FA70, 0x1FA74}, {0x1FA78, 0x1FA7C},
    {0x1FA80, 0x1FA86}, {0x1FA90, 0x1FAAC}, {0x1FAB0, 0x1FABA}, {0x1FAC0, 0x1FAC5},
    {0x1FAD0, 0x1FAD9}, {0x1FAE0, 0x1FAE7}, {0x1FAF0, 0x1FAF6}, {0x1FB00, 0x1FB92},
    {0x1FB94, 0x1FBCA}, {0x1FBF0, 0x1FBF9}, {0x20000, 0x2A6DF}, {0x2A700, 0x2B738},
    {0x2B740, 0x2B81D}, {0x2B820, 0x2CEA1}, {0x2CEB0, 0x2EBE0}, {0x2F800, 0x2FA1D},
    {0x30000, 0x3134A}, {0xE0100, 0xE01EF}
#endif
};

#define NUM_GRAPH_RANGE (sizeof(graphRangeTable)/sizeof(crange))

static const chr graphCharTable[] = {
    0x38C, 0x85E, 0x98F, 0x990, 0x9B2, 0x9C7, 0x9C8, 0x9D7, 0x9DC,
    0x9DD, 0xA0F, 0xA10, 0xA32, 0xA33, 0xA35, 0xA36, 0xA38, 0xA39,
    0xA3C, 0xA47, 0xA48, 0xA51, 0xA5E, 0xAB2, 0xAB3, 0xAD0, 0xB0F,
    0xB10, 0xB32, 0xB33, 0xB47, 0xB48, 0xB5C, 0xB5D, 0xB82, 0xB83,
    0xB99, 0xB9A, 0xB9C, 0xB9E, 0xB9F, 0xBA3, 0xBA4, 0xBD0, 0xBD7,
    0xC55, 0xC56, 0xC5D, 0xCD5, 0xCD6, 0xCDD, 0xCDE, 0xCF1, 0xCF2,
    0xDBD, 0xDCA, 0xDD6, 0xE81, 0xE82, 0xE84, 0xEA5, 0xEC6, 0x10C7,
    0x10CD, 0x1258, 0x12C0, 0x1772, 0x1773, 0x1940, 0x1F59, 0x1F5B, 0x1F5D,
    0x2070, 0x2071, 0x2D27, 0x2D2D, 0x2D6F, 0x2D70, 0xA7D0, 0xA7D1, 0xA7D3,
    0xFB3E, 0xFB40, 0xFB41, 0xFB43, 0xFB44, 0xFDCF, 0xFFFC, 0xFFFD
#if CHRBITS > 16
    ,0x1003C, 0x1003D, 0x101A0, 0x10594, 0x10595, 0x105BB, 0x105BC, 0x10808, 0x10837,
    0x10838, 0x1083C, 0x108F4, 0x108F5, 0x1093F, 0x10A05, 0x10A06, 0x10EB0, 0x10EB1,
    0x11288, 0x1130F, 0x11310, 0x11332, 0x11333, 0x11347, 0x11348, 0x11350, 0x11357,
    0x11909, 0x11915, 0x11916, 0x11937, 0x11938, 0x11D08, 0x11D09, 0x11D3A, 0x11D3C,
    0x11D3D, 0x11D67, 0x11D68, 0x11D90, 0x11D91, 0x11FB0, 0x16FF0, 0x16FF1, 0x1AFFD,
    0x1AFFE, 0x1D49E, 0x1D49F, 0x1D4A2, 0x1D4A5, 0x1D4A6, 0x1D4BB, 0x1D546, 0x1E023,
    0x1E024, 0x1E14E, 0x1E14F, 0x1E2FF, 0x1E7ED, 0x1E7EE, 0x1E95E, 0x1E95F, 0x1EE21,
    0x1EE22, 0x1EE24, 0x1EE27, 0x1EE39, 0x1EE3B, 0x1EE42, 0x1EE47, 0x1EE49, 0x1EE4B,
    0x1EE51, 0x1EE52, 0x1EE54, 0x1EE57, 0x1EE59, 0x1EE5B, 0x1EE5D, 0x1EE5F, 0x1EE61,
    0x1EE62, 0x1EE64, 0x1EE7E, 0x1EEF0, 0x1EEF1, 0x1F250, 0x1F251, 0x1F7F0, 0x1F8B0,
    0x1F8B1
#endif
};

#define NUM_GRAPH_CHAR (sizeof(graphCharTable)/sizeof(chr))

/*
 *	End of auto-generated Unicode character ranges declarations.
︙︙
Changes to generic/tcl.decls.
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	    const char ***argvPtr)
}
# Obsolete, use Tcl_FSSplitPath
declare 243 {
    void Tcl_SplitPath(const char *path, int *argcPtr, const char ***argvPtr)
}
declare 244 {nostub {Don't use this function in a stub-enabled extension}} {
    void Tcl_StaticPackage(Tcl_Interp *interp, const char *pkgName,
	    Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc)
}
declare 245 {deprecated {No longer in use, changed to macro}} {
    int Tcl_StringMatch(const char *str, const char *pattern)
}
declare 246 {deprecated {}} {
    int Tcl_TellOld(Tcl_Channel chan)
}








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	    const char ***argvPtr)
}
# Obsolete, use Tcl_FSSplitPath
declare 243 {
    void Tcl_SplitPath(const char *path, int *argcPtr, const char ***argvPtr)
}
declare 244 {nostub {Don't use this function in a stub-enabled extension}} {
    void Tcl_StaticLibrary(Tcl_Interp *interp, const char *prefix,
	    Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc)
}
declare 245 {deprecated {No longer in use, changed to macro}} {
    int Tcl_StringMatch(const char *str, const char *pattern)
}
declare 246 {deprecated {}} {
    int Tcl_TellOld(Tcl_Channel chan)
}
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declare 324 {
    int Tcl_UniCharToUtf(int ch, char *buf)
}
declare 325 {
    const char *Tcl_UtfAtIndex(const char *src, int index)
}
declare 326 {
    int Tcl_UtfCharComplete(const char *src, int length)
}
declare 327 {
    int Tcl_UtfBackslash(const char *src, int *readPtr, char *dst)
}
declare 328 {
    const char *Tcl_UtfFindFirst(const char *src, int ch)
}
declare 329 {
    const char *Tcl_UtfFindLast(const char *src, int ch)
}
declare 330 {
    const char *Tcl_UtfNext(const char *src)
}
declare 331 {
    const char *Tcl_UtfPrev(const char *src, const char *start)
}
declare 332 {
    int Tcl_UtfToExternal(Tcl_Interp *interp, Tcl_Encoding encoding,
	    const char *src, int srcLen, int flags,
	    Tcl_EncodingState *statePtr, char *dst, int dstLen,
	    int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr)
}








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declare 324 {
    int Tcl_UniCharToUtf(int ch, char *buf)
}
declare 325 {
    const char *Tcl_UtfAtIndex(const char *src, int index)
}
declare 326 {
    int TclUtfCharComplete(const char *src, int length)
}
declare 327 {
    int Tcl_UtfBackslash(const char *src, int *readPtr, char *dst)
}
declare 328 {
    const char *Tcl_UtfFindFirst(const char *src, int ch)
}
declare 329 {
    const char *Tcl_UtfFindLast(const char *src, int ch)
}
declare 330 {
    const char *TclUtfNext(const char *src)
}
declare 331 {
    const char *TclUtfPrev(const char *src, const char *start)
}
declare 332 {
    int Tcl_UtfToExternal(Tcl_Interp *interp, Tcl_Encoding encoding,
	    const char *src, int srcLen, int flags,
	    Tcl_EncodingState *statePtr, char *dst, int dstLen,
	    int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr)
}
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    int	Tcl_FSCreateDirectory(Tcl_Obj *pathPtr)
}
declare 443 {
    int	Tcl_FSDeleteFile(Tcl_Obj *pathPtr)
}
declare 444 {
    int	Tcl_FSLoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1,
	    const char *sym2, Tcl_PackageInitProc **proc1Ptr,
	    Tcl_PackageInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr,
	    Tcl_FSUnloadFileProc **unloadProcPtr)
}
declare 445 {
    int	Tcl_FSMatchInDirectory(Tcl_Interp *interp, Tcl_Obj *result,
	    Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types)
}
declare 446 {








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    int	Tcl_FSCreateDirectory(Tcl_Obj *pathPtr)
}
declare 443 {
    int	Tcl_FSDeleteFile(Tcl_Obj *pathPtr)
}
declare 444 {
    int	Tcl_FSLoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1,
	    const char *sym2, Tcl_LibraryInitProc **proc1Ptr,
	    Tcl_LibraryInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr,
	    Tcl_FSUnloadFileProc **unloadProcPtr)
}
declare 445 {
    int	Tcl_FSMatchInDirectory(Tcl_Interp *interp, Tcl_Obj *result,
	    Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types)
}
declare 446 {
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}
declare 652 {
    Tcl_UniChar *TclGetUnicodeFromObj(Tcl_Obj *objPtr, size_t *lengthPtr)
}
declare 653 {
    unsigned char *TclGetByteArrayFromObj(Tcl_Obj *objPtr, size_t *lengthPtr)
}




















# ----- BASELINE -- FOR -- 8.7.0 ----- #

##############################################################################

# Define the platform specific public Tcl interface. These functions are only
# available on the designated platform.








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}
declare 652 {
    Tcl_UniChar *TclGetUnicodeFromObj(Tcl_Obj *objPtr, size_t *lengthPtr)
}
declare 653 {
    unsigned char *TclGetByteArrayFromObj(Tcl_Obj *objPtr, size_t *lengthPtr)
}

# TIP #575
declare 654 {
    int Tcl_UtfCharComplete(const char *src, int length)
}
declare 655 {
    const char *Tcl_UtfNext(const char *src)
}
declare 656 {
    const char *Tcl_UtfPrev(const char *src, const char *start)
}
declare 657 {
    int Tcl_UniCharIsUnicode(int ch)
}

# TIP #511
declare 660 {
    int Tcl_AsyncMarkFromSignal(Tcl_AsyncHandler async, int sigNumber)
}

# ----- BASELINE -- FOR -- 8.7.0 ----- #

##############################################################################

# Define the platform specific public Tcl interface. These functions are only
# available on the designated platform.
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declare 0 win {
    TCHAR *Tcl_WinUtfToTChar(const char *str, int len, Tcl_DString *dsPtr)
}
declare 1 win {
    char *Tcl_WinTCharToUtf(const TCHAR *str, int len, Tcl_DString *dsPtr)
}




################################
# Mac OS X specific functions

declare 0 macosx {
    int Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp,
	    const char *bundleName, int hasResourceFile,








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declare 0 win {
    TCHAR *Tcl_WinUtfToTChar(const char *str, int len, Tcl_DString *dsPtr)
}
declare 1 win {
    char *Tcl_WinTCharToUtf(const TCHAR *str, int len, Tcl_DString *dsPtr)
}
declare 3 win {
    void Tcl_WinConvertError(unsigned errCode)
}

################################
# Mac OS X specific functions

declare 0 macosx {
    int Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp,
	    const char *bundleName, int hasResourceFile,
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    void Tcl_Main(int argc, char **argv, Tcl_AppInitProc *appInitProc)
}
export {
    void Tcl_MainEx(int argc, char **argv, Tcl_AppInitProc *appInitProc,
    Tcl_Interp *interp)
}
export {
    void Tcl_StaticPackage(Tcl_Interp *interp, const char *pkgName,
	    Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc)
}
export {
    void Tcl_SetPanicProc(TCL_NORETURN1 Tcl_PanicProc *panicProc)
}
export {
    Tcl_ExitProc *Tcl_SetExitProc(TCL_NORETURN1 Tcl_ExitProc *proc)
}








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    void Tcl_Main(int argc, char **argv, Tcl_AppInitProc *appInitProc)
}
export {
    void Tcl_MainEx(int argc, char **argv, Tcl_AppInitProc *appInitProc,
    Tcl_Interp *interp)
}
export {
    void Tcl_StaticLibrary(Tcl_Interp *interp, const char *prefix,
	    Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc)
}
export {
    void Tcl_SetPanicProc(TCL_NORETURN1 Tcl_PanicProc *panicProc)
}
export {
    Tcl_ExitProc *Tcl_SetExitProc(TCL_NORETURN1 Tcl_ExitProc *proc)
}
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}
export {
    void Tcl_GetMemoryInfo(Tcl_DString *dsPtr)
}
export {
    void Tcl_InitSubsystems(void)
}




# Local Variables:
# mode: tcl
# End:








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}
export {
    void Tcl_GetMemoryInfo(Tcl_DString *dsPtr)
}
export {
    void Tcl_InitSubsystems(void)
}
export {
    int TclZipfs_AppHook(int *argc, char ***argv)
}

# Local Variables:
# mode: tcl
# End:
Changes to generic/tcl.h.
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 * win/README		(not patchlevel) (sections 0 and 2)
 * unix/tcl.spec	(1 LOC patch)
 */

#define TCL_MAJOR_VERSION   8
#define TCL_MINOR_VERSION   7
#define TCL_RELEASE_LEVEL   TCL_ALPHA_RELEASE
#define TCL_RELEASE_SERIAL  4

#define TCL_VERSION	    "8.7"
#define TCL_PATCH_LEVEL	    "8.7a4"

#if !defined(TCL_NO_DEPRECATED) || defined(RC_INVOKED)
/*
 *----------------------------------------------------------------------------
 * The following definitions set up the proper options for Windows compilers.
 * We use this method because there is no autoconf equivalent.
 */








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 * win/README		(not patchlevel) (sections 0 and 2)
 * unix/tcl.spec	(1 LOC patch)
 */

#define TCL_MAJOR_VERSION   8
#define TCL_MINOR_VERSION   7
#define TCL_RELEASE_LEVEL   TCL_ALPHA_RELEASE
#define TCL_RELEASE_SERIAL  6

#define TCL_VERSION	    "8.7"
#define TCL_PATCH_LEVEL	    "8.7a6"

#if !defined(TCL_NO_DEPRECATED) || defined(RC_INVOKED)
/*
 *----------------------------------------------------------------------------
 * The following definitions set up the proper options for Windows compilers.
 * We use this method because there is no autoconf equivalent.
 */
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typedef void (Tcl_InterpDeleteProc) (ClientData clientData,
	Tcl_Interp *interp);
typedef int (Tcl_MathProc) (ClientData clientData, Tcl_Interp *interp,
	Tcl_Value *args, Tcl_Value *resultPtr);
typedef void (Tcl_NamespaceDeleteProc) (ClientData clientData);
typedef int (Tcl_ObjCmdProc) (ClientData clientData, Tcl_Interp *interp,
	int objc, struct Tcl_Obj *const *objv);
typedef int (Tcl_PackageInitProc) (Tcl_Interp *interp);
typedef int (Tcl_PackageUnloadProc) (Tcl_Interp *interp, int flags);
typedef void (Tcl_PanicProc) (const char *format, ...);
typedef void (Tcl_TcpAcceptProc) (ClientData callbackData, Tcl_Channel chan,
	char *address, int port);
typedef void (Tcl_TimerProc) (ClientData clientData);
typedef int (Tcl_SetFromAnyProc) (Tcl_Interp *interp, struct Tcl_Obj *objPtr);
typedef void (Tcl_UpdateStringProc) (struct Tcl_Obj *objPtr);
typedef char * (Tcl_VarTraceProc) (ClientData clientData, Tcl_Interp *interp,
	const char *part1, const char *part2, int flags);
typedef void (Tcl_CommandTraceProc) (ClientData clientData, Tcl_Interp *interp,
	const char *oldName, const char *newName, int flags);
typedef void (Tcl_CreateFileHandlerProc) (int fd, int mask, Tcl_FileProc *proc,
	ClientData clientData);
typedef void (Tcl_DeleteFileHandlerProc) (int fd);
typedef void (Tcl_AlertNotifierProc) (ClientData clientData);
typedef void (Tcl_ServiceModeHookProc) (int mode);
typedef ClientData (Tcl_InitNotifierProc) (void);
typedef void (Tcl_FinalizeNotifierProc) (ClientData clientData);
typedef void (Tcl_MainLoopProc) (void);






/*
 *----------------------------------------------------------------------------
 * The following structure represents a type of object, which is a particular
 * internal representation for an object plus a set of functions that provide
 * standard operations on objects of that type.
 */









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typedef void (Tcl_InterpDeleteProc) (ClientData clientData,
	Tcl_Interp *interp);
typedef int (Tcl_MathProc) (ClientData clientData, Tcl_Interp *interp,
	Tcl_Value *args, Tcl_Value *resultPtr);
typedef void (Tcl_NamespaceDeleteProc) (ClientData clientData);
typedef int (Tcl_ObjCmdProc) (ClientData clientData, Tcl_Interp *interp,
	int objc, struct Tcl_Obj *const *objv);
typedef int (Tcl_LibraryInitProc) (Tcl_Interp *interp);
typedef int (Tcl_LibraryUnloadProc) (Tcl_Interp *interp, int flags);
typedef void (Tcl_PanicProc) (const char *format, ...);
typedef void (Tcl_TcpAcceptProc) (ClientData callbackData, Tcl_Channel chan,
	char *address, int port);
typedef void (Tcl_TimerProc) (ClientData clientData);
typedef int (Tcl_SetFromAnyProc) (Tcl_Interp *interp, struct Tcl_Obj *objPtr);
typedef void (Tcl_UpdateStringProc) (struct Tcl_Obj *objPtr);
typedef char * (Tcl_VarTraceProc) (ClientData clientData, Tcl_Interp *interp,
	const char *part1, const char *part2, int flags);
typedef void (Tcl_CommandTraceProc) (ClientData clientData, Tcl_Interp *interp,
	const char *oldName, const char *newName, int flags);
typedef void (Tcl_CreateFileHandlerProc) (int fd, int mask, Tcl_FileProc *proc,
	ClientData clientData);
typedef void (Tcl_DeleteFileHandlerProc) (int fd);
typedef void (Tcl_AlertNotifierProc) (ClientData clientData);
typedef void (Tcl_ServiceModeHookProc) (int mode);
typedef ClientData (Tcl_InitNotifierProc) (void);
typedef void (Tcl_FinalizeNotifierProc) (ClientData clientData);
typedef void (Tcl_MainLoopProc) (void);

#ifndef TCL_NO_DEPRECATED
#   define Tcl_PackageInitProc Tcl_LibraryInitProc
#   define Tcl_PackageUnloadProc Tcl_LibraryUnloadProc
#endif

/*
 *----------------------------------------------------------------------------
 * The following structure represents a type of object, which is a particular
 * internal representation for an object plus a set of functions that provide
 * standard operations on objects of that type.
 */
︙︙
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 * This represents a Unicode character. Any changes to this should also be
 * reflected in regcustom.h.
 */

#if TCL_UTF_MAX > 3
    /*
     * int isn't 100% accurate as it should be a strict 4-byte value
     * (perhaps wchar_t). ILP64/SILP64 systems may have troubles. The
     * size of this value must be reflected correctly in regcustom.h.
     */
typedef int Tcl_UniChar;
#else
typedef unsigned short Tcl_UniChar;
#endif









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 * This represents a Unicode character. Any changes to this should also be
 * reflected in regcustom.h.
 */

#if TCL_UTF_MAX > 3
    /*
     * int isn't 100% accurate as it should be a strict 4-byte value
     * (perhaps int32_t). ILP64/SILP64 systems may have troubles. The
     * size of this value must be reflected correctly in regcustom.h.
     */
typedef int Tcl_UniChar;
#else
typedef unsigned short Tcl_UniChar;
#endif
︙︙
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	    ((Tcl_SetPanicProc(Tcl_ConsolePanic), Tcl_CreateInterp)()))
EXTERN void		Tcl_MainEx(int argc, char **argv,
			    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
EXTERN const char *	Tcl_PkgInitStubsCheck(Tcl_Interp *interp,
			    const char *version, int exact);
EXTERN void		Tcl_InitSubsystems(void);
EXTERN void		Tcl_GetMemoryInfo(Tcl_DString *dsPtr);




#ifdef _WIN32
EXTERN int		TclZipfs_AppHook(int *argc, wchar_t ***argv);
#else
EXTERN int		TclZipfs_AppHook(int *argc, char ***argv);
#endif

/*








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	    ((Tcl_SetPanicProc(Tcl_ConsolePanic), Tcl_CreateInterp)()))
EXTERN void		Tcl_MainEx(int argc, char **argv,
			    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
EXTERN const char *	Tcl_PkgInitStubsCheck(Tcl_Interp *interp,
			    const char *version, int exact);
EXTERN void		Tcl_InitSubsystems(void);
EXTERN void		Tcl_GetMemoryInfo(Tcl_DString *dsPtr);
EXTERN const char *	Tcl_SetPreInitScript(const char *string);
#ifndef TCL_NO_DEPRECATED
#   define Tcl_StaticPackage Tcl_StaticLibrary
#endif
#ifdef _WIN32
EXTERN int		TclZipfs_AppHook(int *argc, wchar_t ***argv);
#else
EXTERN int		TclZipfs_AppHook(int *argc, char ***argv);
#endif

/*
︙︙
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	Tcl_DbIsShared(objPtr, __FILE__, __LINE__)
#else
#   undef Tcl_IncrRefCount
#   define Tcl_IncrRefCount(objPtr) \
	++(objPtr)->refCount
    /*
     * Use do/while0 idiom for optimum correctness without compiler warnings.
     * http://c2.com/cgi/wiki?TrivialDoWhileLoop
     */
#   undef Tcl_DecrRefCount
#   define Tcl_DecrRefCount(objPtr) \
	do { \
	    Tcl_Obj *_objPtr = (objPtr); \
	    if (_objPtr->refCount-- <= 1) { \
		TclFreeObj(_objPtr); \








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	Tcl_DbIsShared(objPtr, __FILE__, __LINE__)
#else
#   undef Tcl_IncrRefCount
#   define Tcl_IncrRefCount(objPtr) \
	++(objPtr)->refCount
    /*
     * Use do/while0 idiom for optimum correctness without compiler warnings.
     * https://wiki.c2.com/?TrivialDoWhileLoop
     */
#   undef Tcl_DecrRefCount
#   define Tcl_DecrRefCount(objPtr) \
	do { \
	    Tcl_Obj *_objPtr = (objPtr); \
	    if (_objPtr->refCount-- <= 1) { \
		TclFreeObj(_objPtr); \
︙︙
Changes to generic/tclAlloc.c.
︙︙
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 * nextf[i] is the pointer to the next free block of size 2^(i+3). The
 * smallest allocatable block is MINBLOCK bytes. The overhead information
 * precedes the data area returned to the user.
 */

#define MINBLOCK	((sizeof(union overhead) + (TCL_ALLOCALIGN-1)) & ~(TCL_ALLOCALIGN-1))
#define NBUCKETS	(13 - (MINBLOCK >> 4))
#define MAXMALLOC	(1<<(NBUCKETS+2))
static union overhead *nextf[NBUCKETS];

/*
 * The following structure is used to keep track of all system memory
 * currently owned by Tcl. When finalizing, all this memory will be returned
 * to the system.
 */








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 * nextf[i] is the pointer to the next free block of size 2^(i+3). The
 * smallest allocatable block is MINBLOCK bytes. The overhead information
 * precedes the data area returned to the user.
 */

#define MINBLOCK	((sizeof(union overhead) + (TCL_ALLOCALIGN-1)) & ~(TCL_ALLOCALIGN-1))
#define NBUCKETS	(13 - (MINBLOCK >> 4))
#define MAXMALLOC	((size_t)1 << (NBUCKETS+2))
static union overhead *nextf[NBUCKETS];

/*
 * The following structure is used to keep track of all system memory
 * currently owned by Tcl. When finalizing, all this memory will be returned
 * to the system.
 */
︙︙
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	overPtr->realBlockSize = (numBytes + RSLOP - 1) & ~(RSLOP - 1);
	BLOCK_END(overPtr) = RMAGIC;
#endif

	Tcl_MutexUnlock(allocMutexPtr);
	return (void *)(overPtr+1);
    }
    maxSize = 1 << (i+3);
    expensive = 0;
    if (numBytes+OVERHEAD > maxSize) {
	expensive = 1;
    } else if (i>0 && numBytes+OVERHEAD < maxSize/2) {
	expensive = 1;
    }









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	overPtr->realBlockSize = (numBytes + RSLOP - 1) & ~(RSLOP - 1);
	BLOCK_END(overPtr) = RMAGIC;
#endif

	Tcl_MutexUnlock(allocMutexPtr);
	return (void *)(overPtr+1);
    }
    maxSize = (size_t)1 << (i+3);
    expensive = 0;
    if (numBytes+OVERHEAD > maxSize) {
	expensive = 1;
    } else if (i>0 && numBytes+OVERHEAD < maxSize/2) {
	expensive = 1;
    }
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    Tcl_MutexLock(allocMutexPtr);

    fprintf(stderr, "Memory allocation statistics %s\nTclpFree:\t", s);
    for (i = 0; i < NBUCKETS; i++) {
	for (j=0, overPtr=nextf[i]; overPtr; overPtr=overPtr->next, j++) {
	    fprintf(stderr, " %u", j);
	}
	totalFree += ((size_t)j) * (1 << (i + 3));
    }

    fprintf(stderr, "\nused:\t");
    for (i = 0; i < NBUCKETS; i++) {
	fprintf(stderr, " %" TCL_Z_MODIFIER "u", numMallocs[i]);
	totalUsed += numMallocs[i] * (1 << (i + 3));
    }

    fprintf(stderr, "\n\tTotal small in use: %" TCL_Z_MODIFIER "u, total free: %" TCL_Z_MODIFIER "u\n",
	totalUsed, totalFree);
    fprintf(stderr, "\n\tNumber of big (>%d) blocks in use: %" TCL_Z_MODIFIER "u\n",
	    MAXMALLOC, numMallocs[NBUCKETS]);

    Tcl_MutexUnlock(allocMutexPtr);
}
#endif

#else	/* !USE_TCLALLOC */








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    Tcl_MutexLock(allocMutexPtr);

    fprintf(stderr, "Memory allocation statistics %s\nTclpFree:\t", s);
    for (i = 0; i < NBUCKETS; i++) {
	for (j=0, overPtr=nextf[i]; overPtr; overPtr=overPtr->next, j++) {
	    fprintf(stderr, " %u", j);
	}
	totalFree += ((size_t)j) * ((size_t)1 << (i + 3));
    }

    fprintf(stderr, "\nused:\t");
    for (i = 0; i < NBUCKETS; i++) {
	fprintf(stderr, " %" TCL_Z_MODIFIER "u", numMallocs[i]);
	totalUsed += numMallocs[i] * ((size_t)1 << (i + 3));
    }

    fprintf(stderr, "\n\tTotal small in use: %" TCL_Z_MODIFIER "u, total free: %" TCL_Z_MODIFIER "u\n",
	totalUsed, totalFree);
    fprintf(stderr, "\n\tNumber of big (>%" TCL_Z_MODIFIER "u) blocks in use: %" TCL_Z_MODIFIER "u\n",
	    MAXMALLOC, numMallocs[NBUCKETS]);

    Tcl_MutexUnlock(allocMutexPtr);
}
#endif

#else	/* !USE_TCLALLOC */
︙︙
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    void *oldPtr,		/* Pointer to alloced block. */
    unsigned int numBytes)	/* New size of memory. */
{
    return realloc(oldPtr, numBytes);
}

#endif /* !USE_TCLALLOC */


#endif /* !TCL_THREADS */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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    void *oldPtr,		/* Pointer to alloced block. */
    unsigned int numBytes)	/* New size of memory. */
{
    return realloc(oldPtr, numBytes);
}

#endif /* !USE_TCLALLOC */
#else
TCL_MAC_EMPTY_FILE(generic_tclAlloc_c)
#endif /* !TCL_THREADS */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to generic/tclAsync.c.
︙︙
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 * One of the following structures exists for each asynchronous handler:
 */

typedef struct AsyncHandler {
    int ready;			/* Non-zero means this handler should be
				 * invoked in the next call to
				 * Tcl_AsyncInvoke. */
    struct AsyncHandler *nextPtr;
				/* Next in list of all handlers for the
				 * process. */
    Tcl_AsyncProc *proc;	/* Procedure to call when handler is
				 * invoked. */
    ClientData clientData;	/* Value to pass to handler when it is
				 * invoked. */
    struct ThreadSpecificData *originTsd;
				/* Used in Tcl_AsyncMark to modify thread-
				 * specific data from outside the thread it is
				 * associated to. */
    Tcl_ThreadId originThrdId;	/* Origin thread where this token was created
				 * and where it will be yielded. */

} AsyncHandler;

typedef struct ThreadSpecificData {
    /*
     * The variables below maintain a list of all existing handlers specific
     * to the calling thread.
     */
    AsyncHandler *firstHandler;	/* First handler defined for process, or NULL
				 * if none. */
    AsyncHandler *lastHandler;	/* Last handler or NULL. */
    int asyncReady;		/* This is set to 1 whenever a handler becomes
				 * ready and it is cleared to zero whenever
				 * Tcl_AsyncInvoke is called. It can be
				 * checked elsewhere in the application by
				 * calling Tcl_AsyncReady to see if
				 * Tcl_AsyncInvoke should be invoked. */
    int asyncActive;		/* Indicates whether Tcl_AsyncInvoke is
				 * currently working. If so then we won't set
				 * asyncReady again until Tcl_AsyncInvoke
				 * returns. */
    Tcl_Mutex asyncMutex;	/* Thread-specific AsyncHandler linked-list
				 * lock */
} ThreadSpecificData;
static Tcl_ThreadDataKey dataKey;








/*
 *----------------------------------------------------------------------
 *
 * TclFinalizeAsync --
 *
 *	Finalizes the mutex in the thread local data structure for the async
 *	subsystem.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Forgets knowledge of the mutex should it have been created.
 *
 *----------------------------------------------------------------------
 */

void
TclFinalizeAsync(void)
{


    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

















    if (tsdPtr->asyncMutex != NULL) {








	Tcl_MutexFinalize(&tsdPtr->asyncMutex);




    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncCreate --








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 * One of the following structures exists for each asynchronous handler:
 */

typedef struct AsyncHandler {
    int ready;			/* Non-zero means this handler should be
				 * invoked in the next call to
				 * Tcl_AsyncInvoke. */
    struct AsyncHandler *nextPtr, *prevPtr;
				/* Next, previous in list of all handlers
				 * for the process. */
    Tcl_AsyncProc *proc;	/* Procedure to call when handler is
				 * invoked. */
    ClientData clientData;	/* Value to pass to handler when it is
				 * invoked. */
    struct ThreadSpecificData *originTsd;
				/* Used in Tcl_AsyncMark to modify thread-
				 * specific data from outside the thread it is
				 * associated to. */
    Tcl_ThreadId originThrdId;	/* Origin thread where this token was created
				 * and where it will be yielded. */
    ClientData notifierData;	/* Platform notifier data or NULL. */
} AsyncHandler;

typedef struct ThreadSpecificData {







    int asyncReady;		/* This is set to 1 whenever a handler becomes
				 * ready and it is cleared to zero whenever
				 * Tcl_AsyncInvoke is called. It can be
				 * checked elsewhere in the application by
				 * calling Tcl_AsyncReady to see if
				 * Tcl_AsyncInvoke should be invoked. */
    int asyncActive;		/* Indicates whether Tcl_AsyncInvoke is
				 * currently working. If so then we won't set
				 * asyncReady again until Tcl_AsyncInvoke
				 * returns. */


} ThreadSpecificData;
static Tcl_ThreadDataKey dataKey;

/* Mutex to protect linked-list of AsyncHandlers in the process. */
TCL_DECLARE_MUTEX(asyncMutex)

/* List of all existing handlers of the process. */
static AsyncHandler *firstHandler = NULL;
static AsyncHandler *lastHandler = NULL;

/*
 *----------------------------------------------------------------------
 *
 * TclFinalizeAsync --
 *
 *	Finalizes the thread local data structure for the async
 *	subsystem.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Cleans up left-over async handlers for the calling thread.
 *
 *----------------------------------------------------------------------
 */

void
TclFinalizeAsync(void)
{
    AsyncHandler *token, *toDelete = NULL;
    Tcl_ThreadId self = Tcl_GetCurrentThread();

    Tcl_MutexLock(&asyncMutex);
    for (token = firstHandler; token != NULL;) {
	AsyncHandler *nextToken = token->nextPtr;

	if (token->originThrdId == self) {
	    if (token->prevPtr == NULL) {
		firstHandler = token->nextPtr;
		if (firstHandler == NULL) {
		    lastHandler = NULL;
		    break;
		}
	    } else {
		token->prevPtr->nextPtr = token->nextPtr;
		if (token == lastHandler) {
		    lastHandler = token->prevPtr;
		}
	    }
	    if (token->nextPtr != NULL) {
		token->nextPtr->prevPtr = token->prevPtr;
	    }
	    token->nextPtr = toDelete;
	    token->prevPtr = NULL;
	    toDelete = token;
	}
	token = nextToken;
    }
    Tcl_MutexUnlock(&asyncMutex);
    while (toDelete != NULL) {
	token = toDelete;
	toDelete = toDelete->nextPtr;
	ckfree(token);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncCreate --
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{
    AsyncHandler *asyncPtr;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    asyncPtr = (AsyncHandler*)ckalloc(sizeof(AsyncHandler));
    asyncPtr->ready = 0;
    asyncPtr->nextPtr = NULL;

    asyncPtr->proc = proc;
    asyncPtr->clientData = clientData;
    asyncPtr->originTsd = tsdPtr;
    asyncPtr->originThrdId = Tcl_GetCurrentThread();


    Tcl_MutexLock(&tsdPtr->asyncMutex);
    if (tsdPtr->firstHandler == NULL) {
	tsdPtr->firstHandler = asyncPtr;
    } else {

	tsdPtr->lastHandler->nextPtr = asyncPtr;
    }
    tsdPtr->lastHandler = asyncPtr;
    Tcl_MutexUnlock(&tsdPtr->asyncMutex);
    return (Tcl_AsyncHandler) asyncPtr;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncMark --








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{
    AsyncHandler *asyncPtr;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    asyncPtr = (AsyncHandler*)ckalloc(sizeof(AsyncHandler));
    asyncPtr->ready = 0;
    asyncPtr->nextPtr = NULL;
    asyncPtr->prevPtr = NULL;
    asyncPtr->proc = proc;
    asyncPtr->clientData = clientData;
    asyncPtr->originTsd = tsdPtr;
    asyncPtr->originThrdId = Tcl_GetCurrentThread();
    asyncPtr->notifierData = TclpNotifierData();

    Tcl_MutexLock(&asyncMutex);
    if (firstHandler == NULL) {
	firstHandler = asyncPtr;
    } else {
	asyncPtr->prevPtr = lastHandler;
	lastHandler->nextPtr = asyncPtr;
    }
    lastHandler = asyncPtr;
    Tcl_MutexUnlock(&asyncMutex);
    return (Tcl_AsyncHandler) asyncPtr;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncMark --
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void
Tcl_AsyncMark(
    Tcl_AsyncHandler async)		/* Token for handler. */
{
    AsyncHandler *token = (AsyncHandler *) async;

    Tcl_MutexLock(&token->originTsd->asyncMutex);
    token->ready = 1;
    if (!token->originTsd->asyncActive) {
	token->originTsd->asyncReady = 1;
	Tcl_ThreadAlert(token->originThrdId);
    }
    Tcl_MutexUnlock(&token->originTsd->asyncMutex);









































































}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncInvoke --
 *








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void
Tcl_AsyncMark(
    Tcl_AsyncHandler async)		/* Token for handler. */
{
    AsyncHandler *token = (AsyncHandler *) async;

    Tcl_MutexLock(&asyncMutex);
    token->ready = 1;
    if (!token->originTsd->asyncActive) {
	token->originTsd->asyncReady = 1;
	Tcl_ThreadAlert(token->originThrdId);
    }
    Tcl_MutexUnlock(&asyncMutex);

}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncMarkFromSignal --
 *
 *	This procedure is similar to Tcl_AsyncMark but must be used
 *	in POSIX signal contexts. In addition to Tcl_AsyncMark the
 *	signal number is passed.
 *
 * Results:
 *	True, when the handler will be marked, false otherwise.
 *
 * Side effects:
 *	The handler gets marked for invocation later.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_AsyncMarkFromSignal(
    Tcl_AsyncHandler async,		/* Token for handler. */
    int sigNumber)			/* Signal number. */
{
#if TCL_THREADS
    AsyncHandler *token = (AsyncHandler *) async;

    return TclAsyncNotifier(sigNumber, token->originThrdId,
	    token->notifierData, &token->ready, -1);
#else
    (void)sigNumber;

    Tcl_AsyncMark(async);
    return 1;
#endif
}

/*
 *----------------------------------------------------------------------
 *
 * TclAsyncMarkFromNotifier --
 *
 *	This procedure is called from the notifier thread and
 *	invokes Tcl_AsyncMark for specifically marked handlers.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Handlers get marked for invocation later.
 *
 *----------------------------------------------------------------------
 */

void
TclAsyncMarkFromNotifier(void)
{
    AsyncHandler *token;

    Tcl_MutexLock(&asyncMutex);
    for (token = firstHandler; token != NULL;
	    token = token->nextPtr) {
	if (token->ready == -1) {
	    token->ready = 1;
	    if (!token->originTsd->asyncActive) {
		token->originTsd->asyncReady = 1;
		Tcl_ThreadAlert(token->originThrdId);
	    }
	}
    }
    Tcl_MutexUnlock(&asyncMutex);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncInvoke --
 *
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				 * interpreter. Otherwise it is NULL. */
    int code)			/* If interp is non-NULL, this gives
				 * completion code from command that just
				 * completed. */
{
    AsyncHandler *asyncPtr;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);


    Tcl_MutexLock(&tsdPtr->asyncMutex);

    if (tsdPtr->asyncReady == 0) {
	Tcl_MutexUnlock(&tsdPtr->asyncMutex);
	return code;
    }
    tsdPtr->asyncReady = 0;
    tsdPtr->asyncActive = 1;
    if (interp == NULL) {
	code = 0;
    }

    /*
     * Make one or more passes over the list of handlers, invoking at most one
     * handler in each pass. After invoking a handler, go back to the start of
     * the list again so that (a) if a new higher-priority handler gets marked
     * while executing a lower priority handler, we execute the higher-
     * priority handler next, and (b) if a handler gets deleted during the
     * execution of a handler, then the list structure may change so it isn't
     * safe to continue down the list anyway.
     */

    while (1) {
	for (asyncPtr = tsdPtr->firstHandler; asyncPtr != NULL;
		asyncPtr = asyncPtr->nextPtr) {



	    if (asyncPtr->ready) {
		break;
	    }
	}
	if (asyncPtr == NULL) {
	    break;
	}
	asyncPtr->ready = 0;
	Tcl_MutexUnlock(&tsdPtr->asyncMutex);
	code = asyncPtr->proc(asyncPtr->clientData, interp, code);
	Tcl_MutexLock(&tsdPtr->asyncMutex);
    }
    tsdPtr->asyncActive = 0;
    Tcl_MutexUnlock(&tsdPtr->asyncMutex);
    return code;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncDelete --








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				 * interpreter. Otherwise it is NULL. */
    int code)			/* If interp is non-NULL, this gives
				 * completion code from command that just
				 * completed. */
{
    AsyncHandler *asyncPtr;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    Tcl_ThreadId self = Tcl_GetCurrentThread();

    Tcl_MutexLock(&asyncMutex);

    if (tsdPtr->asyncReady == 0) {
	Tcl_MutexUnlock(&asyncMutex);
	return code;
    }
    tsdPtr->asyncReady = 0;
    tsdPtr->asyncActive = 1;
    if (interp == NULL) {
	code = 0;
    }

    /*
     * Make one or more passes over the list of handlers, invoking at most one
     * handler in each pass. After invoking a handler, go back to the start of
     * the list again so that (a) if a new higher-priority handler gets marked
     * while executing a lower priority handler, we execute the higher-
     * priority handler next, and (b) if a handler gets deleted during the
     * execution of a handler, then the list structure may change so it isn't
     * safe to continue down the list anyway.
     */

    while (1) {
	for (asyncPtr = firstHandler; asyncPtr != NULL;
		asyncPtr = asyncPtr->nextPtr) {
	    if (asyncPtr->originThrdId != self) {
		continue;
	    }
	    if (asyncPtr->ready) {
		break;
	    }
	}
	if (asyncPtr == NULL) {
	    break;
	}
	asyncPtr->ready = 0;
	Tcl_MutexUnlock(&asyncMutex);
	code = asyncPtr->proc(asyncPtr->clientData, interp, code);
	Tcl_MutexLock(&asyncMutex);
    }
    tsdPtr->asyncActive = 0;
    Tcl_MutexUnlock(&asyncMutex);
    return code;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncDelete --
︙︙
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 *----------------------------------------------------------------------
 */

void
Tcl_AsyncDelete(
    Tcl_AsyncHandler async)		/* Token for handler to delete. */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    AsyncHandler *asyncPtr = (AsyncHandler *) async;
    AsyncHandler *prevPtr, *thisPtr;

    /*
     * Assure early handling of the constraint
     */

    if (asyncPtr->originThrdId != Tcl_GetCurrentThread()) {
	Tcl_Panic("Tcl_AsyncDelete: async handler deleted by the wrong thread");
    }

    /*
     * If we come to this point when TSD's for the current
     * thread have already been garbage-collected, we are
     * in the _serious_ trouble. OTOH, we tolerate calling
     * with already cleaned-up handler list (should we?).
     */

    Tcl_MutexLock(&tsdPtr->asyncMutex);
    if (tsdPtr->firstHandler != NULL) {
	prevPtr = thisPtr = tsdPtr->firstHandler;
	while (thisPtr != NULL && thisPtr != asyncPtr) {
	    prevPtr = thisPtr;
	    thisPtr = thisPtr->nextPtr;
	}
	if (thisPtr == NULL) {
	    Tcl_Panic("Tcl_AsyncDelete: cannot find async handler");
	}
	if (asyncPtr == tsdPtr->firstHandler) {
	    tsdPtr->firstHandler = asyncPtr->nextPtr;
	} else {
	    prevPtr->nextPtr = asyncPtr->nextPtr;
	}
	if (asyncPtr == tsdPtr->lastHandler) {
	    tsdPtr->lastHandler = prevPtr;
	}
    }



    Tcl_MutexUnlock(&tsdPtr->asyncMutex);
    ckfree(asyncPtr);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncReady --








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 *----------------------------------------------------------------------
 */

void
Tcl_AsyncDelete(
    Tcl_AsyncHandler async)		/* Token for handler to delete. */
{

    AsyncHandler *asyncPtr = (AsyncHandler *) async;


    /*
     * Assure early handling of the constraint
     */

    if (asyncPtr->originThrdId != Tcl_GetCurrentThread()) {
	Tcl_Panic("Tcl_AsyncDelete: async handler deleted by the wrong thread");
    }








    Tcl_MutexLock(&asyncMutex);



    if (asyncPtr->prevPtr == NULL) {
	firstHandler = asyncPtr->nextPtr;

	if (firstHandler == NULL) {
	    lastHandler = NULL;
	}


    } else {
	asyncPtr->prevPtr->nextPtr = asyncPtr->nextPtr;

	if (asyncPtr == lastHandler) {
	    lastHandler = asyncPtr->prevPtr;
	}
    }
    if (asyncPtr->nextPtr != NULL) {
	asyncPtr->nextPtr->prevPtr = asyncPtr->prevPtr;
    }
    Tcl_MutexUnlock(&asyncMutex);
    ckfree(asyncPtr);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AsyncReady --
︙︙
Changes to generic/tclBasic.c.
︙︙
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	for (; hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
	    Tcl_DeleteCommandFromToken(interp, (Tcl_Command)Tcl_GetHashValue(hPtr));
	}
	Tcl_DeleteHashTable(hTablePtr);
	ckfree(hTablePtr);
    }

    /*
     * Invoke deletion callbacks; note that a callback can create new
     * callbacks, so we iterate.
     */

    while (iPtr->assocData != NULL) {
	AssocData *dPtr;

	hTablePtr = iPtr->assocData;
	iPtr->assocData = NULL;




	for (hPtr = Tcl_FirstHashEntry(hTablePtr, &search);
		hPtr != NULL;
		hPtr = Tcl_FirstHashEntry(hTablePtr, &search)) {
	    dPtr = (AssocData *)Tcl_GetHashValue(hPtr);
	    Tcl_DeleteHashEntry(hPtr);
	    if (dPtr->proc != NULL) {
		dPtr->proc(dPtr->clientData, interp);
	    }

	    ckfree(dPtr);
	}
	Tcl_DeleteHashTable(hTablePtr);
	ckfree(hTablePtr);

    }

    /*
     * Pop the root frame pointer and finish deleting the global
     * namespace. The order is important [Bug 1658572].
     */









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	for (; hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
	    Tcl_DeleteCommandFromToken(interp, (Tcl_Command)Tcl_GetHashValue(hPtr));
	}
	Tcl_DeleteHashTable(hTablePtr);
	ckfree(hTablePtr);
    }






    if (iPtr->assocData != NULL) {
	AssocData *dPtr;

	hTablePtr = iPtr->assocData;

	/*
	 * Invoke deletion callbacks; note that a callback can create new
	 * callbacks, so we iterate.
	 */
	for (hPtr = Tcl_FirstHashEntry(hTablePtr, &search);
		hPtr != NULL;
		hPtr = Tcl_FirstHashEntry(hTablePtr, &search)) {
	    dPtr = (AssocData *)Tcl_GetHashValue(hPtr);

	    if (dPtr->proc != NULL) {
		dPtr->proc(dPtr->clientData, interp);
	    }
	    Tcl_DeleteHashEntry(hPtr);
	    ckfree(dPtr);
	}
	Tcl_DeleteHashTable(hTablePtr);
	ckfree(hTablePtr);
	iPtr->assocData = NULL;
    }

    /*
     * Pop the root frame pointer and finish deleting the global
     * namespace. The order is important [Bug 1658572].
     */
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     * declares that a delete is in progress and that recursive deletes should
     * be ignored.
     */

    cmdPtr->flags |= CMD_DYING;

    /*
     * Call trace functions for the command being deleted. Then delete its
     * traces.
     */

    cmdPtr->nsPtr->refCount++;

    if (cmdPtr->tracePtr != NULL) {
	CommandTrace *tracePtr;


	CallCommandTraces(iPtr,cmdPtr,NULL,NULL,TCL_TRACE_DELETE);

	/*
	 * Now delete these traces.
	 */

	tracePtr = cmdPtr->tracePtr;








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     * declares that a delete is in progress and that recursive deletes should
     * be ignored.
     */

    cmdPtr->flags |= CMD_DYING;

    /*
     * Call each functions and then delete the trace.

     */

    cmdPtr->nsPtr->refCount++;

    if (cmdPtr->tracePtr != NULL) {
	CommandTrace *tracePtr;
	/* CallCommandTraces() does not cmdPtr, that's
	 * done just before Tcl_DeleteCommandFromToken() returns  */
	CallCommandTraces(iPtr,cmdPtr,NULL,NULL,TCL_TRACE_DELETE);

	/*
	 * Now delete these traces.
	 */

	tracePtr = cmdPtr->tracePtr;
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3686
3687
3688
3689
3690
3691
3692

	    flags &= ~TCL_TRACE_RENAME;
	}
	if (flags == 0) {
	    return NULL;
	}
    }
    cmdPtr->flags |= CMD_TRACE_ACTIVE;
    cmdPtr->refCount++;

    result = NULL;
    active.nextPtr = iPtr->activeCmdTracePtr;
    active.reverseScan = 0;
    iPtr->activeCmdTracePtr = &active;

    if (flags & TCL_TRACE_DELETE) {








<








3679
3680
3681
3682
3683
3684
3685

3686
3687
3688
3689
3690
3691
3692

	    flags &= ~TCL_TRACE_RENAME;
	}
	if (flags == 0) {
	    return NULL;
	}
    }
    cmdPtr->flags |= CMD_TRACE_ACTIVE;


    result = NULL;
    active.nextPtr = iPtr->activeCmdTracePtr;
    active.reverseScan = 0;
    iPtr->activeCmdTracePtr = &active;

    if (flags & TCL_TRACE_DELETE) {
︙︙
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750


    /*
     * Restore the variable's flags, remove the record of our active traces,
     * and then return.
     */

    cmdPtr->flags &= ~CMD_TRACE_ACTIVE;
    cmdPtr->refCount--;
    iPtr->activeCmdTracePtr = active.nextPtr;
    Tcl_Release(iPtr);
    return result;
}

/*
 *----------------------------------------------------------------------








<








3736
3737
3738
3739
3740
3741
3742

3743
3744
3745
3746
3747
3748
3749


    /*
     * Restore the variable's flags, remove the record of our active traces,
     * and then return.
     */

    cmdPtr->flags &= ~CMD_TRACE_ACTIVE;

    iPtr->activeCmdTracePtr = active.nextPtr;
    Tcl_Release(iPtr);
    return result;
}

/*
 *----------------------------------------------------------------------
︙︙
4863
4864
4865
4866
4867
4868
4869

4870
4871
4872
4873
4874
4875
4876
4877



4878
4879
4880
4881
4882
4883
4884
4885

static int
NRCommand(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{
    Interp *iPtr = (Interp *) interp;


    iPtr->numLevels--;

     /*
      * If there is a tailcall, schedule it next
      */

    if (data[1] && (data[1] != INT2PTR(1))) {



        TclNRAddCallback(interp, TclNRTailcallEval, data[1], NULL, NULL, NULL);
    }

    /* OPT ??
     * Do not interrupt a series of cleanups with async or limit checks:
     * just check at the end?
     */









>








>
>
>
|








4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888

static int
NRCommand(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{
    Interp *iPtr = (Interp *) interp;
    Tcl_Obj *listPtr;

    iPtr->numLevels--;

     /*
      * If there is a tailcall, schedule it next
      */

    if (data[1] && (data[1] != INT2PTR(1))) {
	listPtr = (Tcl_Obj *)data[1];
	data[1] = NULL;

	TclNRAddCallback(interp, TclNRTailcallEval, listPtr, NULL, NULL, NULL);
    }

    /* OPT ??
     * Do not interrupt a series of cleanups with async or limit checks:
     * just check at the end?
     */
︙︙
9446
9447
9448
9449
9450
9451
9452

9453
9454
9455
9456
9457
9458
9459


    /*
     * Add the callback in the caller's env, then instruct TEBC to yield.
     */

    iPtr->execEnvPtr = corPtr->callerEEPtr;
    TclSetTailcall(interp, listPtr);

    iPtr->execEnvPtr = corPtr->eePtr;

    return TclNRYieldObjCmd(INT2PTR(CORO_ACTIVATE_YIELDM), interp, 1, objv);
}

static int
RewindCoroutineCallback(








>








9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463


    /*
     * Add the callback in the caller's env, then instruct TEBC to yield.
     */

    iPtr->execEnvPtr = corPtr->callerEEPtr;
    TclSetTailcall(interp, listPtr);
    corPtr->yieldPtr = listPtr;
    iPtr->execEnvPtr = corPtr->eePtr;

    return TclNRYieldObjCmd(INT2PTR(CORO_ACTIVATE_YIELDM), interp, 1, objv);
}

static int
RewindCoroutineCallback(
︙︙
9643
9644
9645
9646
9647
9648
9649
















9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664

9665
9666
9667
9668
9669
9670
9671

        iPtr->numLevels += numLevels;
    } else {
        /*
         * Coroutine is active: yield
         */

        if (corPtr->stackLevel != stackLevel) {
















            Tcl_SetObjResult(interp, Tcl_NewStringObj(
                    "cannot yield: C stack busy", -1));
            Tcl_SetErrorCode(interp, "TCL", "COROUTINE", "CANT_YIELD",
                    NULL);
            return TCL_ERROR;
        }

        if (type == CORO_ACTIVATE_YIELD) {
            corPtr->nargs = COROUTINE_ARGUMENTS_SINGLE_OPTIONAL;
        } else if (type == CORO_ACTIVATE_YIELDM) {
            corPtr->nargs = COROUTINE_ARGUMENTS_ARBITRARY;
        } else {
            Tcl_Panic("Yield received an option which is not implemented");
        }


        corPtr->stackLevel = NULL;

        numLevels = iPtr->numLevels;
        iPtr->numLevels = corPtr->auxNumLevels;
        corPtr->auxNumLevels = numLevels - corPtr->auxNumLevels;

        iPtr->execEnvPtr = corPtr->callerEEPtr;








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>















>








9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692

        iPtr->numLevels += numLevels;
    } else {
        /*
         * Coroutine is active: yield
         */

        if (corPtr->stackLevel != stackLevel) {
	    NRE_callback *runPtr;

	    iPtr->execEnvPtr = corPtr->callerEEPtr;
	    if (corPtr->yieldPtr) {
		for (runPtr = TOP_CB(interp); runPtr; runPtr = runPtr->nextPtr) {
		    if (runPtr->data[1] == corPtr->yieldPtr) {
			runPtr->data[1] = NULL;
			Tcl_DecrRefCount(corPtr->yieldPtr);
			corPtr->yieldPtr = NULL;
			break;
		    }
		}
	    }
	    iPtr->execEnvPtr = corPtr->eePtr;


            Tcl_SetObjResult(interp, Tcl_NewStringObj(
                    "cannot yield: C stack busy", -1));
            Tcl_SetErrorCode(interp, "TCL", "COROUTINE", "CANT_YIELD",
                    NULL);
            return TCL_ERROR;
        }

        if (type == CORO_ACTIVATE_YIELD) {
            corPtr->nargs = COROUTINE_ARGUMENTS_SINGLE_OPTIONAL;
        } else if (type == CORO_ACTIVATE_YIELDM) {
            corPtr->nargs = COROUTINE_ARGUMENTS_ARBITRARY;
        } else {
            Tcl_Panic("Yield received an option which is not implemented");
        }

	corPtr->yieldPtr = NULL;
        corPtr->stackLevel = NULL;

        numLevels = iPtr->numLevels;
        iPtr->numLevels = corPtr->auxNumLevels;
        corPtr->auxNumLevels = numLevels - corPtr->auxNumLevels;

        iPtr->execEnvPtr = corPtr->callerEEPtr;
︙︙
Changes to generic/tclCmdAH.c.
︙︙
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624

{
    Tcl_Obj *data;		/* String to convert */
    Tcl_DString ds;		/* Buffer to hold the byte array */
    Tcl_Encoding encoding;	/* Encoding to use */
    int length;			/* Length of the string being converted */
    const char *stringPtr;	/* Pointer to the first byte of the string */

    /* TODO - ADJUST OBJ INDICES WHEN ENSEMBLIFYING THIS */

    if (objc == 2) {
	encoding = Tcl_GetEncoding(interp, NULL);
	data = objv[1];
    } else if (objc == 3) {
	if (Tcl_GetEncodingFromObj(interp, objv[1], &encoding) != TCL_OK) {
	    return TCL_ERROR;
	}








<
<








609
610
611
612
613
614
615


616
617
618
619
620
621
622

{
    Tcl_Obj *data;		/* String to convert */
    Tcl_DString ds;		/* Buffer to hold the byte array */
    Tcl_Encoding encoding;	/* Encoding to use */
    int length;			/* Length of the string being converted */
    const char *stringPtr;	/* Pointer to the first byte of the string */



    if (objc == 2) {
	encoding = Tcl_GetEncoding(interp, NULL);
	data = objv[1];
    } else if (objc == 3) {
	if (Tcl_GetEncodingFromObj(interp, objv[1], &encoding) != TCL_OK) {
	    return TCL_ERROR;
	}
︙︙
Changes to generic/tclCmdIL.c.
︙︙
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251

Tcl_Obj *
TclInfoFrame(
    Tcl_Interp *interp,		/* Current interpreter. */
    CmdFrame *framePtr)		/* Frame to get info for. */
{
    Interp *iPtr = (Interp *) interp;
    Tcl_Obj *tmpObj;
    Tcl_Obj *lv[20];		/* Keep uptodate when more keys are added to
				 * the dict. */
    int lc = 0;
    /*
     * This array is indexed by the TCL_LOCATION_... values, except
     * for _LAST.
     */
    static const char *const typeString[TCL_LOCATION_LAST] = {








|








1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251

Tcl_Obj *
TclInfoFrame(
    Tcl_Interp *interp,		/* Current interpreter. */
    CmdFrame *framePtr)		/* Frame to get info for. */
{
    Interp *iPtr = (Interp *) interp;
    Tcl_Obj *tmpObj;
    Tcl_Obj *lv[20] = {NULL};		/* Keep uptodate when more keys are added to
				 * the dict. */
    int lc = 0;
    /*
     * This array is indexed by the TCL_LOCATION_... values, except
     * for _LAST.
     */
    static const char *const typeString[TCL_LOCATION_LAST] = {
︙︙
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710

	interpName = TclGetString(objv[1]);
    }
    if (objc < 3) {		/* Get loaded files in all packages. */
	packageName = NULL;
    } else {			/* Get pkgs just in specified interp. */
	packageName = TclGetString(objv[2]);
    }
    return TclGetLoadedPackagesEx(interp, interpName, packageName);
}

/*
 *----------------------------------------------------------------------
 *
 * InfoNameOfExecutableCmd --
 *








|








1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710

	interpName = TclGetString(objv[1]);
    }
    if (objc < 3) {		/* Get loaded files in all packages. */
	packageName = NULL;
    } else {			/* Get pkgs just in specified interp. */
	packageName = TclGetString(objv[2]);
    }
    return TclGetLoadedLibraries(interp, interpName, packageName);
}

/*
 *----------------------------------------------------------------------
 *
 * InfoNameOfExecutableCmd --
 *
︙︙
Changes to generic/tclCmdMZ.c.
︙︙
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552

    Tcl_WideInt w;

    static const char *const isClasses[] = {
	"alnum",	"alpha",	"ascii",	"control",
	"boolean",	"dict",		"digit",	"double",
	"entier",	"false",	"graph",	"integer",
	"list",		"lower",	"print",	"punct",
	"space",	"true",		"upper",	"wideinteger",
	"wordchar",	"xdigit",	NULL
    };
    enum isClassesEnum {
	STR_IS_ALNUM,	STR_IS_ALPHA,	STR_IS_ASCII,	STR_IS_CONTROL,
	STR_IS_BOOL,	STR_IS_DICT,	STR_IS_DIGIT,	STR_IS_DOUBLE,
	STR_IS_ENTIER,	STR_IS_FALSE,	STR_IS_GRAPH,	STR_IS_INT,
	STR_IS_LIST,	STR_IS_LOWER,	STR_IS_PRINT,	STR_IS_PUNCT,
	STR_IS_SPACE,	STR_IS_TRUE,	STR_IS_UPPER,	STR_IS_WIDE,
	STR_IS_WORD,	STR_IS_XDIGIT
    };
    static const char *const isOptions[] = {
	"-strict", "-failindex", NULL
    };
    enum isOptionsEnum {
	OPT_STRICT, OPT_FAILIDX
    };








|
|






|
|








1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552

    Tcl_WideInt w;

    static const char *const isClasses[] = {
	"alnum",	"alpha",	"ascii",	"control",
	"boolean",	"dict",		"digit",	"double",
	"entier",	"false",	"graph",	"integer",
	"list",		"lower",	"print",	"punct",
	"space",	"true",		"upper",	"unicode",
	"wideinteger", "wordchar",	"xdigit",	NULL
    };
    enum isClassesEnum {
	STR_IS_ALNUM,	STR_IS_ALPHA,	STR_IS_ASCII,	STR_IS_CONTROL,
	STR_IS_BOOL,	STR_IS_DICT,	STR_IS_DIGIT,	STR_IS_DOUBLE,
	STR_IS_ENTIER,	STR_IS_FALSE,	STR_IS_GRAPH,	STR_IS_INT,
	STR_IS_LIST,	STR_IS_LOWER,	STR_IS_PRINT,	STR_IS_PUNCT,
	STR_IS_SPACE,	STR_IS_TRUE,	STR_IS_UPPER,	STR_IS_UNICODE,
	STR_IS_WIDE,	STR_IS_WORD,	STR_IS_XDIGIT
    };
    static const char *const isOptions[] = {
	"-strict", "-failindex", NULL
    };
    enum isOptionsEnum {
	OPT_STRICT, OPT_FAILIDX
    };
︙︙
1868
1869
1870
1871
1872
1873
1874



1875
1876
1877
1878
1879
1880
1881

	break;
    case STR_IS_SPACE:
	chcomp = Tcl_UniCharIsSpace;
	break;
    case STR_IS_UPPER:
	chcomp = Tcl_UniCharIsUpper;
	break;



    case STR_IS_WORD:
	chcomp = Tcl_UniCharIsWordChar;
	break;
    case STR_IS_XDIGIT:
	chcomp = UniCharIsHexDigit;
	break;
    }








>
>
>








1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884

	break;
    case STR_IS_SPACE:
	chcomp = Tcl_UniCharIsSpace;
	break;
    case STR_IS_UPPER:
	chcomp = Tcl_UniCharIsUpper;
	break;
    case STR_IS_UNICODE:
	chcomp = Tcl_UniCharIsUnicode;
	break;
    case STR_IS_WORD:
	chcomp = Tcl_UniCharIsWordChar;
	break;
    case STR_IS_XDIGIT:
	chcomp = UniCharIsHexDigit;
	break;
    }
︙︙
2828
2829
2830
2831
2832
2833
2834

2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852

2853
2854
2855
2856
2857
2858
2859

 *	A standard Tcl result.
 *
 * Side effects:
 *	See the user documentation.
 *
 *----------------------------------------------------------------------
 */

static int
StringBytesCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int length;

    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "string");
	return TCL_ERROR;
    }

    (void) TclGetStringFromObj(objv[1], &length);
    Tcl_SetObjResult(interp, Tcl_NewWideIntObj(length));
    return TCL_OK;
}


/*
 *----------------------------------------------------------------------
 *
 * StringLenCmd --
 *
 *	This procedure is invoked to process the "string length" Tcl command.








>


















>








2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864

 *	A standard Tcl result.
 *
 * Side effects:
 *	See the user documentation.
 *
 *----------------------------------------------------------------------
 */
#if TCL_MAJOR_VERSION < 9 && !defined(TCL_NO_DEPRECATED)
static int
StringBytesCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int length;

    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "string");
	return TCL_ERROR;
    }

    (void) TclGetStringFromObj(objv[1], &length);
    Tcl_SetObjResult(interp, Tcl_NewWideIntObj(length));
    return TCL_OK;
}
#endif

/*
 *----------------------------------------------------------------------
 *
 * StringLenCmd --
 *
 *	This procedure is invoked to process the "string length" Tcl command.
︙︙
3302
3303
3304
3305
3306
3307
3308

3309

3310
3311
3312
3313
3314
3315
3316

 */

Tcl_Command
TclInitStringCmd(
    Tcl_Interp *interp)		/* Current interpreter. */
{
    static const EnsembleImplMap stringImplMap[] = {

	{"bytelength",	StringBytesCmd,	TclCompileBasic1ArgCmd, NULL, NULL, 0},

	{"cat",		StringCatCmd,	TclCompileStringCatCmd, NULL, NULL, 0},
	{"compare",	StringCmpCmd,	TclCompileStringCmpCmd, NULL, NULL, 0},
	{"equal",	StringEqualCmd,	TclCompileStringEqualCmd, NULL, NULL, 0},
	{"first",	StringFirstCmd,	TclCompileStringFirstCmd, NULL, NULL, 0},
	{"index",	StringIndexCmd,	TclCompileStringIndexCmd, NULL, NULL, 0},
	{"insert",	StringInsertCmd, TclCompileStringInsertCmd, NULL, NULL, 0},
	{"is",		StringIsCmd,	TclCompileStringIsCmd, NULL, NULL, 0},








>

>








3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323

 */

Tcl_Command
TclInitStringCmd(
    Tcl_Interp *interp)		/* Current interpreter. */
{
    static const EnsembleImplMap stringImplMap[] = {
#if TCL_MAJOR_VERSION < 9 && !defined(TCL_NO_DEPRECATED)
	{"bytelength",	StringBytesCmd,	TclCompileBasic1ArgCmd, NULL, NULL, 0},
#endif
	{"cat",		StringCatCmd,	TclCompileStringCatCmd, NULL, NULL, 0},
	{"compare",	StringCmpCmd,	TclCompileStringCmpCmd, NULL, NULL, 0},
	{"equal",	StringEqualCmd,	TclCompileStringEqualCmd, NULL, NULL, 0},
	{"first",	StringFirstCmd,	TclCompileStringFirstCmd, NULL, NULL, 0},
	{"index",	StringIndexCmd,	TclCompileStringIndexCmd, NULL, NULL, 0},
	{"insert",	StringInsertCmd, TclCompileStringInsertCmd, NULL, NULL, 0},
	{"is",		StringIsCmd,	TclCompileStringIsCmd, NULL, NULL, 0},
︙︙
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131

TryPostHandler(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{
    Tcl_Obj *resultObj, *cmdObj, *options, *handlerKindObj, **objv;
    Tcl_Obj *finallyObj;
    int finally;

    objv = (Tcl_Obj **)data[0];
    options = (Tcl_Obj *)data[1];
    handlerKindObj = (Tcl_Obj *)data[2];
    finally = PTR2INT(data[3]);

    cmdObj = objv[0];
    finallyObj = finally ? objv[finally] : 0;

    /*
     * Check for limits/rewinding, which override normal trapping behaviour.
     */

    if (((Interp*) interp)->execEnvPtr->rewind || Tcl_LimitExceeded(interp)) {
	options = During(interp, result, options, Tcl_ObjPrintf(








|




|


|








5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138

TryPostHandler(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{
    Tcl_Obj *resultObj, *cmdObj, *options, *handlerKindObj, **objv;
    Tcl_Obj *finallyObj;
    int finallyIndex;

    objv = (Tcl_Obj **)data[0];
    options = (Tcl_Obj *)data[1];
    handlerKindObj = (Tcl_Obj *)data[2];
    finallyIndex = PTR2INT(data[3]);

    cmdObj = objv[0];
    finallyObj = finallyIndex ? objv[finallyIndex] : 0;

    /*
     * Check for limits/rewinding, which override normal trapping behaviour.
     */

    if (((Interp*) interp)->execEnvPtr->rewind || Tcl_LimitExceeded(interp)) {
	options = During(interp, result, options, Tcl_ObjPrintf(
︙︙
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175

	Interp *iPtr = (Interp *) interp;

	Tcl_NRAddCallback(interp, TryPostFinal, resultObj, options, cmdObj,
		NULL);

	/* The 'finally' script is always the last argument word. */
	return TclNREvalObjEx(interp, finallyObj, 0, iPtr->cmdFramePtr,
		finally);
    }

    /*
     * Install the correct result/options into the interpreter and clean up
     * any temporary storage.
     */









|








5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182

	Interp *iPtr = (Interp *) interp;

	Tcl_NRAddCallback(interp, TryPostFinal, resultObj, options, cmdObj,
		NULL);

	/* The 'finally' script is always the last argument word. */
	return TclNREvalObjEx(interp, finallyObj, 0, iPtr->cmdFramePtr,
		finallyIndex);
    }

    /*
     * Install the correct result/options into the interpreter and clean up
     * any temporary storage.
     */
︙︙
Changes to generic/tclCompCmdsSZ.c.
︙︙
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527

				 * compiled. */
    CompileEnv *envPtr)		/* Holds resulting instructions. */
{
    DefineLineInformation;	/* TIP #280 */
    Tcl_Token *tokenPtr = TokenAfter(parsePtr->tokenPtr);
    static const char *const isClasses[] = {
	"alnum",	"alpha",	"ascii",	"control",
	"boolean",	"dict", "digit",	"double",	"entier",
	"false",	"graph",	"integer",	"list",
	"lower",	"print",	"punct",	"space",
	"true",		"upper",	"wideinteger",	"wordchar",
	"xdigit",	NULL
    };
    enum isClassesEnum {
	STR_IS_ALNUM,	STR_IS_ALPHA,	STR_IS_ASCII,	STR_IS_CONTROL,
	STR_IS_BOOL,	STR_IS_DICT, STR_IS_DIGIT,	STR_IS_DOUBLE,	STR_IS_ENTIER,
	STR_IS_FALSE,	STR_IS_GRAPH,	STR_IS_INT,	STR_IS_LIST,
	STR_IS_LOWER,	STR_IS_PRINT,	STR_IS_PUNCT,	STR_IS_SPACE,
	STR_IS_TRUE,	STR_IS_UPPER,	STR_IS_WIDE,	STR_IS_WORD,
	STR_IS_XDIGIT
    };
    int t, range, allowEmpty = 0, end;
    InstStringClassType strClassType;
    Tcl_Obj *isClass;

    if (parsePtr->numWords < 3 || parsePtr->numWords > 6) {
	return TCL_ERROR;








|
|
|
|
|



|
|
|
|
|








501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527

				 * compiled. */
    CompileEnv *envPtr)		/* Holds resulting instructions. */
{
    DefineLineInformation;	/* TIP #280 */
    Tcl_Token *tokenPtr = TokenAfter(parsePtr->tokenPtr);
    static const char *const isClasses[] = {
	"alnum",	"alpha",	"ascii",	"control",
	"boolean",	"dict",		"digit",	"double",
	"entier",	"false",	"graph",	"integer",
	"list",		"lower",	"print",	"punct",
	"space",	"true",		"upper",	"unicode",
	"wideinteger", "wordchar",	"xdigit",	NULL
    };
    enum isClassesEnum {
	STR_IS_ALNUM,	STR_IS_ALPHA,	STR_IS_ASCII,	STR_IS_CONTROL,
	STR_IS_BOOL,	STR_IS_DICT,	STR_IS_DIGIT,	STR_IS_DOUBLE,
	STR_IS_ENTIER,	STR_IS_FALSE,	STR_IS_GRAPH,	STR_IS_INT,
	STR_IS_LIST,	STR_IS_LOWER,	STR_IS_PRINT,	STR_IS_PUNCT,
	STR_IS_SPACE,	STR_IS_TRUE,	STR_IS_UPPER,	STR_IS_UNICODE,
	STR_IS_WIDE,	STR_IS_WORD,	STR_IS_XDIGIT
    };
    int t, range, allowEmpty = 0, end;
    InstStringClassType strClassType;
    Tcl_Obj *isClass;

    if (parsePtr->numWords < 3 || parsePtr->numWords > 6) {
	return TCL_ERROR;
︙︙
605
606
607
608
609
610
611



612
613
614
615
616
617
618

	goto compileStrClass;
    case STR_IS_SPACE:
	strClassType = STR_CLASS_SPACE;
	goto compileStrClass;
    case STR_IS_UPPER:
	strClassType = STR_CLASS_UPPER;
	goto compileStrClass;



    case STR_IS_WORD:
	strClassType = STR_CLASS_WORD;
	goto compileStrClass;
    case STR_IS_XDIGIT:
	strClassType = STR_CLASS_XDIGIT;
    compileStrClass:
	if (allowEmpty) {








>
>
>








605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621

	goto compileStrClass;
    case STR_IS_SPACE:
	strClassType = STR_CLASS_SPACE;
	goto compileStrClass;
    case STR_IS_UPPER:
	strClassType = STR_CLASS_UPPER;
	goto compileStrClass;
    case STR_IS_UNICODE:
	strClassType = STR_CLASS_UNICODE;
	goto compileStrClass;
    case STR_IS_WORD:
	strClassType = STR_CLASS_WORD;
	goto compileStrClass;
    case STR_IS_XDIGIT:
	strClassType = STR_CLASS_XDIGIT;
    compileStrClass:
	if (allowEmpty) {
︙︙
1411
1412
1413
1414
1415
1416
1417

1418
1419
1420
1421
1422
1423
1424

    {"lower",	Tcl_UniCharIsLower},
    {"print",	Tcl_UniCharIsPrint},
    {"punct",	Tcl_UniCharIsPunct},
    {"space",	Tcl_UniCharIsSpace},
    {"upper",	Tcl_UniCharIsUpper},
    {"word",	Tcl_UniCharIsWordChar},
    {"xdigit",	UniCharIsHexDigit},

    {"",	NULL}
};

/*
 *----------------------------------------------------------------------
 *
 * TclCompileSubstCmd --








>








1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428

    {"lower",	Tcl_UniCharIsLower},
    {"print",	Tcl_UniCharIsPrint},
    {"punct",	Tcl_UniCharIsPunct},
    {"space",	Tcl_UniCharIsSpace},
    {"upper",	Tcl_UniCharIsUpper},
    {"word",	Tcl_UniCharIsWordChar},
    {"xdigit",	UniCharIsHexDigit},
    {"unicode",	Tcl_UniCharIsUnicode},
    {"",	NULL}
};

/*
 *----------------------------------------------------------------------
 *
 * TclCompileSubstCmd --
︙︙
Changes to generic/tclCompExpr.c.
︙︙
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155

    /*
     * We reject leading underscores in bareword.  No sensible reason why.
     * Might be inspired by reserved identifier rules in C, which of course
     * have no direct relevance here.
     */

    if (!TclIsBareword(*start) || *start == '_') {
	if (TclUCS4Complete(start, numBytes)) {
	    scanned = TclUtfToUCS4(start, &ch);
	} else {
	    char utfBytes[8];

	    memcpy(utfBytes, start, numBytes);
	    utfBytes[numBytes] = '\0';
	    scanned = TclUtfToUCS4(utfBytes, &ch);








|








2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155

    /*
     * We reject leading underscores in bareword.  No sensible reason why.
     * Might be inspired by reserved identifier rules in C, which of course
     * have no direct relevance here.
     */

    if (!TclIsBareword(*start) || *start == '_') {
	if (Tcl_UtfCharComplete(start, numBytes)) {
	    scanned = TclUtfToUCS4(start, &ch);
	} else {
	    char utfBytes[8];

	    memcpy(utfBytes, start, numBytes);
	    utfBytes[numBytes] = '\0';
	    scanned = TclUtfToUCS4(utfBytes, &ch);
︙︙
Changes to generic/tclCompile.h.
︙︙
918
919
920
921
922
923
924
925
926

927
928
929
930
931
932
933

    STR_CLASS_PRINT,		/* Unicode printing characters, including
				 * spaces. */
    STR_CLASS_PUNCT,		/* Unicode punctuation characters. */
    STR_CLASS_SPACE,		/* Unicode space characters. */
    STR_CLASS_UPPER,		/* Unicode upper-case alphabet characters. */
    STR_CLASS_WORD,		/* Unicode word (alphabetic, digit, connector
				 * punctuation) characters. */
    STR_CLASS_XDIGIT		/* Characters that can be used as digits in
				 * hexadecimal numbers ([0-9A-Fa-f]). */

} InstStringClassType;

typedef struct StringClassDesc {
    char name[8];		/* Name of the class. */
    int (*comparator)(int);	/* Function to test if a single unicode
				 * character is a member of the class. */
} StringClassDesc;








|

>








918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934

    STR_CLASS_PRINT,		/* Unicode printing characters, including
				 * spaces. */
    STR_CLASS_PUNCT,		/* Unicode punctuation characters. */
    STR_CLASS_SPACE,		/* Unicode space characters. */
    STR_CLASS_UPPER,		/* Unicode upper-case alphabet characters. */
    STR_CLASS_WORD,		/* Unicode word (alphabetic, digit, connector
				 * punctuation) characters. */
    STR_CLASS_XDIGIT,		/* Characters that can be used as digits in
				 * hexadecimal numbers ([0-9A-Fa-f]). */
    STR_CLASS_UNICODE		/* Unicode characters. */
} InstStringClassType;

typedef struct StringClassDesc {
    char name[8];		/* Name of the class. */
    int (*comparator)(int);	/* Function to test if a single unicode
				 * character is a member of the class. */
} StringClassDesc;
︙︙
Changes to generic/tclConfig.c.
︙︙
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188


/*
 *----------------------------------------------------------------------
 *
 * QueryConfigObjCmd --
 *
 *	Implementation of "::<package>::pkgconfig", the command to query
 *	configuration information embedded into a binary library.
 *
 * Results:
 *	A standard tcl result.
 *
 * Side effects:
 *	See the manual for what this command does.
 *








|








174
175
176
177
178
179
180
181
182
183
184
185
186
187
188


/*
 *----------------------------------------------------------------------
 *
 * QueryConfigObjCmd --
 *
 *	Implementation of "::<package>::pkgconfig", the command to query
 *	configuration information embedded into a library.
 *
 * Results:
 *	A standard tcl result.
 *
 * Side effects:
 *	See the manual for what this command does.
 *
︙︙
Changes to generic/tclDecls.h.
︙︙
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762

EXTERN int		Tcl_SplitList(Tcl_Interp *interp,
				const char *listStr, int *argcPtr,
				const char ***argvPtr);
/* 243 */
EXTERN void		Tcl_SplitPath(const char *path, int *argcPtr,
				const char ***argvPtr);
/* 244 */
EXTERN void		Tcl_StaticPackage(Tcl_Interp *interp,
				const char *pkgName,
				Tcl_PackageInitProc *initProc,
				Tcl_PackageInitProc *safeInitProc);
/* 245 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_StringMatch(const char *str, const char *pattern);
/* 246 */
TCL_DEPRECATED("")
int			Tcl_TellOld(Tcl_Channel chan);
/* 247 */








|
|
|
|








745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762

EXTERN int		Tcl_SplitList(Tcl_Interp *interp,
				const char *listStr, int *argcPtr,
				const char ***argvPtr);
/* 243 */
EXTERN void		Tcl_SplitPath(const char *path, int *argcPtr,
				const char ***argvPtr);
/* 244 */
EXTERN void		Tcl_StaticLibrary(Tcl_Interp *interp,
				const char *prefix,
				Tcl_LibraryInitProc *initProc,
				Tcl_LibraryInitProc *safeInitProc);
/* 245 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_StringMatch(const char *str, const char *pattern);
/* 246 */
TCL_DEPRECATED("")
int			Tcl_TellOld(Tcl_Channel chan);
/* 247 */
︙︙
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020

/* 323 */
EXTERN int		Tcl_UniCharToUpper(int ch);
/* 324 */
EXTERN int		Tcl_UniCharToUtf(int ch, char *buf);
/* 325 */
EXTERN const char *	Tcl_UtfAtIndex(const char *src, int index);
/* 326 */
EXTERN int		Tcl_UtfCharComplete(const char *src, int length);
/* 327 */
EXTERN int		Tcl_UtfBackslash(const char *src, int *readPtr,
				char *dst);
/* 328 */
EXTERN const char *	Tcl_UtfFindFirst(const char *src, int ch);
/* 329 */
EXTERN const char *	Tcl_UtfFindLast(const char *src, int ch);
/* 330 */
EXTERN const char *	Tcl_UtfNext(const char *src);
/* 331 */
EXTERN const char *	Tcl_UtfPrev(const char *src, const char *start);
/* 332 */
EXTERN int		Tcl_UtfToExternal(Tcl_Interp *interp,
				Tcl_Encoding encoding, const char *src,
				int srcLen, int flags,
				Tcl_EncodingState *statePtr, char *dst,
				int dstLen, int *srcReadPtr,
				int *dstWrotePtr, int *dstCharsPtr);








|








|

|








995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020

/* 323 */
EXTERN int		Tcl_UniCharToUpper(int ch);
/* 324 */
EXTERN int		Tcl_UniCharToUtf(int ch, char *buf);
/* 325 */
EXTERN const char *	Tcl_UtfAtIndex(const char *src, int index);
/* 326 */
EXTERN int		TclUtfCharComplete(const char *src, int length);
/* 327 */
EXTERN int		Tcl_UtfBackslash(const char *src, int *readPtr,
				char *dst);
/* 328 */
EXTERN const char *	Tcl_UtfFindFirst(const char *src, int ch);
/* 329 */
EXTERN const char *	Tcl_UtfFindLast(const char *src, int ch);
/* 330 */
EXTERN const char *	TclUtfNext(const char *src);
/* 331 */
EXTERN const char *	TclUtfPrev(const char *src, const char *start);
/* 332 */
EXTERN int		Tcl_UtfToExternal(Tcl_Interp *interp,
				Tcl_Encoding encoding, const char *src,
				int srcLen, int flags,
				Tcl_EncodingState *statePtr, char *dst,
				int dstLen, int *srcReadPtr,
				int *dstWrotePtr, int *dstCharsPtr);
︙︙
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349

/* 442 */
EXTERN int		Tcl_FSCreateDirectory(Tcl_Obj *pathPtr);
/* 443 */
EXTERN int		Tcl_FSDeleteFile(Tcl_Obj *pathPtr);
/* 444 */
EXTERN int		Tcl_FSLoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr,
				const char *sym1, const char *sym2,
				Tcl_PackageInitProc **proc1Ptr,
				Tcl_PackageInitProc **proc2Ptr,
				Tcl_LoadHandle *handlePtr,
				Tcl_FSUnloadFileProc **unloadProcPtr);
/* 445 */
EXTERN int		Tcl_FSMatchInDirectory(Tcl_Interp *interp,
				Tcl_Obj *result, Tcl_Obj *pathPtr,
				const char *pattern, Tcl_GlobTypeData *types);
/* 446 */








|
|








1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349

/* 442 */
EXTERN int		Tcl_FSCreateDirectory(Tcl_Obj *pathPtr);
/* 443 */
EXTERN int		Tcl_FSDeleteFile(Tcl_Obj *pathPtr);
/* 444 */
EXTERN int		Tcl_FSLoadFile(Tcl_Interp *interp, Tcl_Obj *pathPtr,
				const char *sym1, const char *sym2,
				Tcl_LibraryInitProc **proc1Ptr,
				Tcl_LibraryInitProc **proc2Ptr,
				Tcl_LoadHandle *handlePtr,
				Tcl_FSUnloadFileProc **unloadProcPtr);
/* 445 */
EXTERN int		Tcl_FSMatchInDirectory(Tcl_Interp *interp,
				Tcl_Obj *result, Tcl_Obj *pathPtr,
				const char *pattern, Tcl_GlobTypeData *types);
/* 446 */
︙︙
1927
1928
1929
1930
1931
1932
1933













1934
1935
1936
1937
1938
1939
1940

				size_t *lengthPtr);
/* 652 */
EXTERN Tcl_UniChar *	TclGetUnicodeFromObj(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 653 */
EXTERN unsigned char *	TclGetByteArrayFromObj(Tcl_Obj *objPtr,
				size_t *lengthPtr);














typedef struct {
    const struct TclPlatStubs *tclPlatStubs;
    const struct TclIntStubs *tclIntStubs;
    const struct TclIntPlatStubs *tclIntPlatStubs;
} TclStubHooks;









>
>
>
>
>
>
>
>
>
>
>
>
>








1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953

				size_t *lengthPtr);
/* 652 */
EXTERN Tcl_UniChar *	TclGetUnicodeFromObj(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 653 */
EXTERN unsigned char *	TclGetByteArrayFromObj(Tcl_Obj *objPtr,
				size_t *lengthPtr);
/* 654 */
EXTERN int		Tcl_UtfCharComplete(const char *src, int length);
/* 655 */
EXTERN const char *	Tcl_UtfNext(const char *src);
/* 656 */
EXTERN const char *	Tcl_UtfPrev(const char *src, const char *start);
/* 657 */
EXTERN int		Tcl_UniCharIsUnicode(int ch);
/* Slot 658 is reserved */
/* Slot 659 is reserved */
/* 660 */
EXTERN int		Tcl_AsyncMarkFromSignal(Tcl_AsyncHandler async,
				int sigNumber);

typedef struct {
    const struct TclPlatStubs *tclPlatStubs;
    const struct TclIntStubs *tclIntStubs;
    const struct TclIntPlatStubs *tclIntPlatStubs;
} TclStubHooks;
︙︙
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220

    TCL_DEPRECATED_API("No longer in use, changed to macro") const char * (*tcl_SetVar) (Tcl_Interp *interp, const char *varName, const char *newValue, int flags); /* 237 */
    const char * (*tcl_SetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, const char *newValue, int flags); /* 238 */
    const char * (*tcl_SignalId) (int sig); /* 239 */
    const char * (*tcl_SignalMsg) (int sig); /* 240 */
    void (*tcl_SourceRCFile) (Tcl_Interp *interp); /* 241 */
    int (*tcl_SplitList) (Tcl_Interp *interp, const char *listStr, int *argcPtr, const char ***argvPtr); /* 242 */
    void (*tcl_SplitPath) (const char *path, int *argcPtr, const char ***argvPtr); /* 243 */
    TCL_DEPRECATED_API("Don't use this function in a stub-enabled extension") void (*tcl_StaticPackage) (Tcl_Interp *interp, const char *pkgName, Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc); /* 244 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_StringMatch) (const char *str, const char *pattern); /* 245 */
    TCL_DEPRECATED_API("") int (*tcl_TellOld) (Tcl_Channel chan); /* 246 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_TraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 247 */
    int (*tcl_TraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 248 */
    char * (*tcl_TranslateFileName) (Tcl_Interp *interp, const char *name, Tcl_DString *bufferPtr); /* 249 */
    int (*tcl_Ungets) (Tcl_Channel chan, const char *str, int len, int atHead); /* 250 */
    void (*tcl_UnlinkVar) (Tcl_Interp *interp, const char *varName); /* 251 */








|








2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233

    TCL_DEPRECATED_API("No longer in use, changed to macro") const char * (*tcl_SetVar) (Tcl_Interp *interp, const char *varName, const char *newValue, int flags); /* 237 */
    const char * (*tcl_SetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, const char *newValue, int flags); /* 238 */
    const char * (*tcl_SignalId) (int sig); /* 239 */
    const char * (*tcl_SignalMsg) (int sig); /* 240 */
    void (*tcl_SourceRCFile) (Tcl_Interp *interp); /* 241 */
    int (*tcl_SplitList) (Tcl_Interp *interp, const char *listStr, int *argcPtr, const char ***argvPtr); /* 242 */
    void (*tcl_SplitPath) (const char *path, int *argcPtr, const char ***argvPtr); /* 243 */
    TCL_DEPRECATED_API("Don't use this function in a stub-enabled extension") void (*tcl_StaticLibrary) (Tcl_Interp *interp, const char *prefix, Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc); /* 244 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_StringMatch) (const char *str, const char *pattern); /* 245 */
    TCL_DEPRECATED_API("") int (*tcl_TellOld) (Tcl_Channel chan); /* 246 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_TraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 247 */
    int (*tcl_TraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 248 */
    char * (*tcl_TranslateFileName) (Tcl_Interp *interp, const char *name, Tcl_DString *bufferPtr); /* 249 */
    int (*tcl_Ungets) (Tcl_Channel chan, const char *str, int len, int atHead); /* 250 */
    void (*tcl_UnlinkVar) (Tcl_Interp *interp, const char *varName); /* 251 */
︙︙
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307

    void (*tcl_ThreadQueueEvent) (Tcl_ThreadId threadId, Tcl_Event *evPtr, Tcl_QueuePosition position); /* 319 */
    int (*tcl_UniCharAtIndex) (const char *src, int index); /* 320 */
    int (*tcl_UniCharToLower) (int ch); /* 321 */
    int (*tcl_UniCharToTitle) (int ch); /* 322 */
    int (*tcl_UniCharToUpper) (int ch); /* 323 */
    int (*tcl_UniCharToUtf) (int ch, char *buf); /* 324 */
    const char * (*tcl_UtfAtIndex) (const char *src, int index); /* 325 */
    int (*tcl_UtfCharComplete) (const char *src, int length); /* 326 */
    int (*tcl_UtfBackslash) (const char *src, int *readPtr, char *dst); /* 327 */
    const char * (*tcl_UtfFindFirst) (const char *src, int ch); /* 328 */
    const char * (*tcl_UtfFindLast) (const char *src, int ch); /* 329 */
    const char * (*tcl_UtfNext) (const char *src); /* 330 */
    const char * (*tcl_UtfPrev) (const char *src, const char *start); /* 331 */
    int (*tcl_UtfToExternal) (Tcl_Interp *interp, Tcl_Encoding encoding, const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); /* 332 */
    char * (*tcl_UtfToExternalDString) (Tcl_Encoding encoding, const char *src, int srcLen, Tcl_DString *dsPtr); /* 333 */
    int (*tcl_UtfToLower) (char *src); /* 334 */
    int (*tcl_UtfToTitle) (char *src); /* 335 */
    int (*tcl_UtfToChar16) (const char *src, unsigned short *chPtr); /* 336 */
    int (*tcl_UtfToUpper) (char *src); /* 337 */
    int (*tcl_WriteChars) (Tcl_Channel chan, const char *src, int srcLen); /* 338 */








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    void (*tcl_ThreadQueueEvent) (Tcl_ThreadId threadId, Tcl_Event *evPtr, Tcl_QueuePosition position); /* 319 */
    int (*tcl_UniCharAtIndex) (const char *src, int index); /* 320 */
    int (*tcl_UniCharToLower) (int ch); /* 321 */
    int (*tcl_UniCharToTitle) (int ch); /* 322 */
    int (*tcl_UniCharToUpper) (int ch); /* 323 */
    int (*tcl_UniCharToUtf) (int ch, char *buf); /* 324 */
    const char * (*tcl_UtfAtIndex) (const char *src, int index); /* 325 */
    int (*tclUtfCharComplete) (const char *src, int length); /* 326 */
    int (*tcl_UtfBackslash) (const char *src, int *readPtr, char *dst); /* 327 */
    const char * (*tcl_UtfFindFirst) (const char *src, int ch); /* 328 */
    const char * (*tcl_UtfFindLast) (const char *src, int ch); /* 329 */
    const char * (*tclUtfNext) (const char *src); /* 330 */
    const char * (*tclUtfPrev) (const char *src, const char *start); /* 331 */
    int (*tcl_UtfToExternal) (Tcl_Interp *interp, Tcl_Encoding encoding, const char *src, int srcLen, int flags, Tcl_EncodingState *statePtr, char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr, int *dstCharsPtr); /* 332 */
    char * (*tcl_UtfToExternalDString) (Tcl_Encoding encoding, const char *src, int srcLen, Tcl_DString *dsPtr); /* 333 */
    int (*tcl_UtfToLower) (char *src); /* 334 */
    int (*tcl_UtfToTitle) (char *src); /* 335 */
    int (*tcl_UtfToChar16) (const char *src, unsigned short *chPtr); /* 336 */
    int (*tcl_UtfToUpper) (char *src); /* 337 */
    int (*tcl_WriteChars) (Tcl_Channel chan, const char *src, int srcLen); /* 338 */
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    Tcl_Obj * (*tcl_SubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 437 */
    int (*tcl_DetachChannel) (Tcl_Interp *interp, Tcl_Channel channel); /* 438 */
    int (*tcl_IsStandardChannel) (Tcl_Channel channel); /* 439 */
    int (*tcl_FSCopyFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 440 */
    int (*tcl_FSCopyDirectory) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr, Tcl_Obj **errorPtr); /* 441 */
    int (*tcl_FSCreateDirectory) (Tcl_Obj *pathPtr); /* 442 */
    int (*tcl_FSDeleteFile) (Tcl_Obj *pathPtr); /* 443 */
    int (*tcl_FSLoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1, const char *sym2, Tcl_PackageInitProc **proc1Ptr, Tcl_PackageInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr, Tcl_FSUnloadFileProc **unloadProcPtr); /* 444 */
    int (*tcl_FSMatchInDirectory) (Tcl_Interp *interp, Tcl_Obj *result, Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types); /* 445 */
    Tcl_Obj * (*tcl_FSLink) (Tcl_Obj *pathPtr, Tcl_Obj *toPtr, int linkAction); /* 446 */
    int (*tcl_FSRemoveDirectory) (Tcl_Obj *pathPtr, int recursive, Tcl_Obj **errorPtr); /* 447 */
    int (*tcl_FSRenameFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 448 */
    int (*tcl_FSLstat) (Tcl_Obj *pathPtr, Tcl_StatBuf *buf); /* 449 */
    int (*tcl_FSUtime) (Tcl_Obj *pathPtr, struct utimbuf *tval); /* 450 */
    int (*tcl_FSFileAttrsGet) (Tcl_Interp *interp, int index, Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef); /* 451 */








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    Tcl_Obj * (*tcl_SubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 437 */
    int (*tcl_DetachChannel) (Tcl_Interp *interp, Tcl_Channel channel); /* 438 */
    int (*tcl_IsStandardChannel) (Tcl_Channel channel); /* 439 */
    int (*tcl_FSCopyFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 440 */
    int (*tcl_FSCopyDirectory) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr, Tcl_Obj **errorPtr); /* 441 */
    int (*tcl_FSCreateDirectory) (Tcl_Obj *pathPtr); /* 442 */
    int (*tcl_FSDeleteFile) (Tcl_Obj *pathPtr); /* 443 */
    int (*tcl_FSLoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *sym1, const char *sym2, Tcl_LibraryInitProc **proc1Ptr, Tcl_LibraryInitProc **proc2Ptr, Tcl_LoadHandle *handlePtr, Tcl_FSUnloadFileProc **unloadProcPtr); /* 444 */
    int (*tcl_FSMatchInDirectory) (Tcl_Interp *interp, Tcl_Obj *result, Tcl_Obj *pathPtr, const char *pattern, Tcl_GlobTypeData *types); /* 445 */
    Tcl_Obj * (*tcl_FSLink) (Tcl_Obj *pathPtr, Tcl_Obj *toPtr, int linkAction); /* 446 */
    int (*tcl_FSRemoveDirectory) (Tcl_Obj *pathPtr, int recursive, Tcl_Obj **errorPtr); /* 447 */
    int (*tcl_FSRenameFile) (Tcl_Obj *srcPathPtr, Tcl_Obj *destPathPtr); /* 448 */
    int (*tcl_FSLstat) (Tcl_Obj *pathPtr, Tcl_StatBuf *buf); /* 449 */
    int (*tcl_FSUtime) (Tcl_Obj *pathPtr, struct utimbuf *tval); /* 450 */
    int (*tcl_FSFileAttrsGet) (Tcl_Interp *interp, int index, Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef); /* 451 */
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    char * (*tcl_UniCharToUtfDString) (const int *uniStr, int uniLength, Tcl_DString *dsPtr); /* 647 */
    int * (*tcl_UtfToUniCharDString) (const char *src, int length, Tcl_DString *dsPtr); /* 648 */
    void (*reserved649)(void);
    void (*reserved650)(void);
    char * (*tclGetStringFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 651 */
    Tcl_UniChar * (*tclGetUnicodeFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 652 */
    unsigned char * (*tclGetByteArrayFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 653 */







} TclStubs;

extern const TclStubs *tclStubsPtr;

#ifdef __cplusplus
}
#endif








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    char * (*tcl_UniCharToUtfDString) (const int *uniStr, int uniLength, Tcl_DString *dsPtr); /* 647 */
    int * (*tcl_UtfToUniCharDString) (const char *src, int length, Tcl_DString *dsPtr); /* 648 */
    void (*reserved649)(void);
    void (*reserved650)(void);
    char * (*tclGetStringFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 651 */
    Tcl_UniChar * (*tclGetUnicodeFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 652 */
    unsigned char * (*tclGetByteArrayFromObj) (Tcl_Obj *objPtr, size_t *lengthPtr); /* 653 */
    int (*tcl_UtfCharComplete) (const char *src, int length); /* 654 */
    const char * (*tcl_UtfNext) (const char *src); /* 655 */
    const char * (*tcl_UtfPrev) (const char *src, const char *start); /* 656 */
    int (*tcl_UniCharIsUnicode) (int ch); /* 657 */
    void (*reserved658)(void);
    void (*reserved659)(void);
    int (*tcl_AsyncMarkFromSignal) (Tcl_AsyncHandler async, int sigNumber); /* 660 */
} TclStubs;

extern const TclStubs *tclStubsPtr;

#ifdef __cplusplus
}
#endif
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	(tclStubsPtr->tcl_SignalMsg) /* 240 */
#define Tcl_SourceRCFile \
	(tclStubsPtr->tcl_SourceRCFile) /* 241 */
#define Tcl_SplitList \
	(tclStubsPtr->tcl_SplitList) /* 242 */
#define Tcl_SplitPath \
	(tclStubsPtr->tcl_SplitPath) /* 243 */
#define Tcl_StaticPackage \
	(tclStubsPtr->tcl_StaticPackage) /* 244 */
#define Tcl_StringMatch \
	(tclStubsPtr->tcl_StringMatch) /* 245 */
#define Tcl_TellOld \
	(tclStubsPtr->tcl_TellOld) /* 246 */
#define Tcl_TraceVar \
	(tclStubsPtr->tcl_TraceVar) /* 247 */
#define Tcl_TraceVar2 \








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	(tclStubsPtr->tcl_SignalMsg) /* 240 */
#define Tcl_SourceRCFile \
	(tclStubsPtr->tcl_SourceRCFile) /* 241 */
#define Tcl_SplitList \
	(tclStubsPtr->tcl_SplitList) /* 242 */
#define Tcl_SplitPath \
	(tclStubsPtr->tcl_SplitPath) /* 243 */
#define Tcl_StaticLibrary \
	(tclStubsPtr->tcl_StaticLibrary) /* 244 */
#define Tcl_StringMatch \
	(tclStubsPtr->tcl_StringMatch) /* 245 */
#define Tcl_TellOld \
	(tclStubsPtr->tcl_TellOld) /* 246 */
#define Tcl_TraceVar \
	(tclStubsPtr->tcl_TraceVar) /* 247 */
#define Tcl_TraceVar2 \
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	(tclStubsPtr->tcl_UniCharToTitle) /* 322 */
#define Tcl_UniCharToUpper \
	(tclStubsPtr->tcl_UniCharToUpper) /* 323 */
#define Tcl_UniCharToUtf \
	(tclStubsPtr->tcl_UniCharToUtf) /* 324 */
#define Tcl_UtfAtIndex \
	(tclStubsPtr->tcl_UtfAtIndex) /* 325 */
#define Tcl_UtfCharComplete \
	(tclStubsPtr->tcl_UtfCharComplete) /* 326 */
#define Tcl_UtfBackslash \
	(tclStubsPtr->tcl_UtfBackslash) /* 327 */
#define Tcl_UtfFindFirst \
	(tclStubsPtr->tcl_UtfFindFirst) /* 328 */
#define Tcl_UtfFindLast \
	(tclStubsPtr->tcl_UtfFindLast) /* 329 */
#define Tcl_UtfNext \
	(tclStubsPtr->tcl_UtfNext) /* 330 */
#define Tcl_UtfPrev \
	(tclStubsPtr->tcl_UtfPrev) /* 331 */
#define Tcl_UtfToExternal \
	(tclStubsPtr->tcl_UtfToExternal) /* 332 */
#define Tcl_UtfToExternalDString \
	(tclStubsPtr->tcl_UtfToExternalDString) /* 333 */
#define Tcl_UtfToLower \
	(tclStubsPtr->tcl_UtfToLower) /* 334 */
#define Tcl_UtfToTitle \








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	(tclStubsPtr->tcl_UniCharToTitle) /* 322 */
#define Tcl_UniCharToUpper \
	(tclStubsPtr->tcl_UniCharToUpper) /* 323 */
#define Tcl_UniCharToUtf \
	(tclStubsPtr->tcl_UniCharToUtf) /* 324 */
#define Tcl_UtfAtIndex \
	(tclStubsPtr->tcl_UtfAtIndex) /* 325 */
#define TclUtfCharComplete \
	(tclStubsPtr->tclUtfCharComplete) /* 326 */
#define Tcl_UtfBackslash \
	(tclStubsPtr->tcl_UtfBackslash) /* 327 */
#define Tcl_UtfFindFirst \
	(tclStubsPtr->tcl_UtfFindFirst) /* 328 */
#define Tcl_UtfFindLast \
	(tclStubsPtr->tcl_UtfFindLast) /* 329 */
#define TclUtfNext \
	(tclStubsPtr->tclUtfNext) /* 330 */
#define TclUtfPrev \
	(tclStubsPtr->tclUtfPrev) /* 331 */
#define Tcl_UtfToExternal \
	(tclStubsPtr->tcl_UtfToExternal) /* 332 */
#define Tcl_UtfToExternalDString \
	(tclStubsPtr->tcl_UtfToExternalDString) /* 333 */
#define Tcl_UtfToLower \
	(tclStubsPtr->tcl_UtfToLower) /* 334 */
#define Tcl_UtfToTitle \
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/* Slot 650 is reserved */
#define TclGetStringFromObj \
	(tclStubsPtr->tclGetStringFromObj) /* 651 */
#define TclGetUnicodeFromObj \
	(tclStubsPtr->tclGetUnicodeFromObj) /* 652 */
#define TclGetByteArrayFromObj \
	(tclStubsPtr->tclGetByteArrayFromObj) /* 653 */













#endif /* defined(USE_TCL_STUBS) */

/* !END!: Do not edit above this line. */


#if defined(USE_TCL_STUBS)
#   undef Tcl_CreateInterp
#   undef Tcl_FindExecutable
#   undef Tcl_GetStringResult
#   undef Tcl_Init
#   undef Tcl_SetPanicProc
#   undef Tcl_SetExitProc
#   undef Tcl_ObjSetVar2
#   undef Tcl_StaticPackage
#   define Tcl_CreateInterp() (tclStubsPtr->tcl_CreateInterp())
#   define Tcl_GetStringResult(interp) (tclStubsPtr->tcl_GetStringResult(interp))
#   define Tcl_Init(interp) (tclStubsPtr->tcl_Init(interp))
#   define Tcl_ObjSetVar2(interp, part1, part2, newValue, flags) \
	    (tclStubsPtr->tcl_ObjSetVar2(interp, part1, part2, newValue, flags))
#endif









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/* Slot 650 is reserved */
#define TclGetStringFromObj \
	(tclStubsPtr->tclGetStringFromObj) /* 651 */
#define TclGetUnicodeFromObj \
	(tclStubsPtr->tclGetUnicodeFromObj) /* 652 */
#define TclGetByteArrayFromObj \
	(tclStubsPtr->tclGetByteArrayFromObj) /* 653 */
#define Tcl_UtfCharComplete \
	(tclStubsPtr->tcl_UtfCharComplete) /* 654 */
#define Tcl_UtfNext \
	(tclStubsPtr->tcl_UtfNext) /* 655 */
#define Tcl_UtfPrev \
	(tclStubsPtr->tcl_UtfPrev) /* 656 */
#define Tcl_UniCharIsUnicode \
	(tclStubsPtr->tcl_UniCharIsUnicode) /* 657 */
/* Slot 658 is reserved */
/* Slot 659 is reserved */
#define Tcl_AsyncMarkFromSignal \
	(tclStubsPtr->tcl_AsyncMarkFromSignal) /* 660 */

#endif /* defined(USE_TCL_STUBS) */

/* !END!: Do not edit above this line. */

#undef TclUnusedStubEntry
#if defined(USE_TCL_STUBS)
#   undef Tcl_CreateInterp
#   undef Tcl_FindExecutable
#   undef Tcl_GetStringResult
#   undef Tcl_Init
#   undef Tcl_SetPanicProc
#   undef Tcl_SetExitProc
#   undef Tcl_ObjSetVar2
#   undef Tcl_StaticLibrary
#   define Tcl_CreateInterp() (tclStubsPtr->tcl_CreateInterp())
#   define Tcl_GetStringResult(interp) (tclStubsPtr->tcl_GetStringResult(interp))
#   define Tcl_Init(interp) (tclStubsPtr->tcl_Init(interp))
#   define Tcl_ObjSetVar2(interp, part1, part2, newValue, flags) \
	    (tclStubsPtr->tcl_ObjSetVar2(interp, part1, part2, newValue, flags))
#endif
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    Tcl_EvalObjEx(interp, objPtr, TCL_EVAL_GLOBAL)

#if defined(TCL_NO_DEPRECATED) && defined(USE_TCL_STUBS)
#undef Tcl_Close
#define Tcl_Close(interp, chan) Tcl_CloseEx(interp, chan, 0)
#endif




#if defined(USE_TCL_STUBS) && (TCL_UTF_MAX > 3)
#   undef Tcl_UtfCharComplete


#   define Tcl_UtfCharComplete(src, length) (((unsigned)((unsigned char)*(src) - 0xF0) < 5) \
	    ? ((length) >= 4) : tclStubsPtr->tcl_UtfCharComplete((src), (length)))

#endif
#define Tcl_CreateSlave Tcl_CreateChild
#define Tcl_GetSlave Tcl_GetChild
#define Tcl_GetMaster Tcl_GetParent

#endif /* _TCLDECLS */








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    Tcl_EvalObjEx(interp, objPtr, TCL_EVAL_GLOBAL)

#if defined(TCL_NO_DEPRECATED) && defined(USE_TCL_STUBS)
#undef Tcl_Close
#define Tcl_Close(interp, chan) Tcl_CloseEx(interp, chan, 0)
#endif

#undef TclUtfCharComplete
#undef TclUtfNext
#undef TclUtfPrev
#if defined(USE_TCL_STUBS) && (TCL_UTF_MAX < 4) && !defined(TCL_NO_DEPRECATED)
#   undef Tcl_UtfCharComplete
#   undef Tcl_UtfNext
#   undef Tcl_UtfPrev
#   define Tcl_UtfCharComplete (tclStubsPtr->tclUtfCharComplete)
#   define Tcl_UtfNext (tclStubsPtr->tclUtfNext)
#   define Tcl_UtfPrev (tclStubsPtr->tclUtfPrev)
#endif
#define Tcl_CreateSlave Tcl_CreateChild
#define Tcl_GetSlave Tcl_GetChild
#define Tcl_GetMaster Tcl_GetParent

#endif /* _TCLDECLS */
Changes to generic/tclEncoding.c.
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static Tcl_EncodingFreeProc	TableFreeProc;
static Tcl_EncodingConvertProc	TableFromUtfProc;
static Tcl_EncodingConvertProc	TableToUtfProc;
static size_t			unilen(const char *src);
static Tcl_EncodingConvertProc	Utf16ToUtfProc;
static Tcl_EncodingConvertProc	UtfToUtf16Proc;
static Tcl_EncodingConvertProc	UtfToUcs2Proc;
static int              	UtfToUtfProc(ClientData clientData,
	                            const char *src, int srcLen, int flags,
       		                    Tcl_EncodingState *statePtr, char *dst,
				    int dstLen, int *srcReadPtr,
				    int *dstWrotePtr, int *dstCharsPtr,
				    int pureNullMode);
static Tcl_EncodingConvertProc	UtfIntToUtfExtProc;
static Tcl_EncodingConvertProc	UtfExtToUtfIntProc;
static Tcl_EncodingConvertProc	Iso88591FromUtfProc;
static Tcl_EncodingConvertProc	Iso88591ToUtfProc;

/*
 * A Tcl_ObjType for holding a cached Tcl_Encoding in the twoPtrValue.ptr1 field
 * of the intrep. This should help the lifetime of encodings be more useful.
 * See concerns raised in [Bug 1077262].








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static Tcl_EncodingFreeProc	TableFreeProc;
static Tcl_EncodingConvertProc	TableFromUtfProc;
static Tcl_EncodingConvertProc	TableToUtfProc;
static size_t			unilen(const char *src);
static Tcl_EncodingConvertProc	Utf16ToUtfProc;
static Tcl_EncodingConvertProc	UtfToUtf16Proc;
static Tcl_EncodingConvertProc	UtfToUcs2Proc;






static Tcl_EncodingConvertProc	UtfToUtfProc;

static Tcl_EncodingConvertProc	Iso88591FromUtfProc;
static Tcl_EncodingConvertProc	Iso88591ToUtfProc;

/*
 * A Tcl_ObjType for holding a cached Tcl_Encoding in the twoPtrValue.ptr1 field
 * of the intrep. This should help the lifetime of encodings be more useful.
 * See concerns raised in [Bug 1077262].
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 *
 * Side effects:
 *	Depends on the memory, object, and IO subsystems.
 *
 *---------------------------------------------------------------------------
 */








void
TclInitEncodingSubsystem(void)
{
    Tcl_EncodingType type;
    TableEncodingData *dataPtr;
    unsigned size;
    unsigned short i;
    union {
        char c;
        short s;
    } isLe;

    if (encodingsInitialized) {
	return;
    }

    isLe.s = 1;
    Tcl_MutexLock(&encodingMutex);
    Tcl_InitHashTable(&encodingTable, TCL_STRING_KEYS);
    Tcl_MutexUnlock(&encodingMutex);

    /*
     * Create a few initial encodings.  UTF-8 to UTF-8 translation is not a
     * no-op because it turns a stream of improperly formed UTF-8 into a
     * properly formed stream.
     */

    type.encodingName	= NULL;
    type.toUtfProc	= BinaryProc;
    type.fromUtfProc	= BinaryProc;
    type.freeProc	= NULL;
    type.nullSize	= 1;
    type.clientData	= NULL;
    tclIdentityEncoding = Tcl_CreateEncoding(&type);

    type.encodingName	= "utf-8";
    type.toUtfProc	= UtfExtToUtfIntProc;
    type.fromUtfProc	= UtfIntToUtfExtProc;
    type.freeProc	= NULL;
    type.nullSize	= 1;


    type.clientData	= NULL;

    Tcl_CreateEncoding(&type);

    type.toUtfProc	= Utf16ToUtfProc;
    type.fromUtfProc    = UtfToUcs2Proc;
    type.freeProc	= NULL;
    type.nullSize	= 2;
    type.encodingName   = "ucs-2le";
    type.clientData	= INT2PTR(1);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "ucs-2be";
    type.clientData	= INT2PTR(0);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "ucs-2";
    type.clientData	= INT2PTR(isLe.c);
    Tcl_CreateEncoding(&type);

    type.toUtfProc	= Utf16ToUtfProc;
    type.fromUtfProc    = UtfToUtf16Proc;
    type.freeProc	= NULL;
    type.nullSize	= 2;
    type.encodingName   = "utf-16le";
    type.clientData	= INT2PTR(1);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "utf-16be";
    type.clientData	= INT2PTR(0);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "utf-16";
    type.clientData	= INT2PTR(isLe.c);
    Tcl_CreateEncoding(&type);








>
>
>
>
>
>
>
















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|


>
>
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>







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|








506
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508
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578
579
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581
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583
584
585
586
587
588
589
590
591
592

 *
 * Side effects:
 *	Depends on the memory, object, and IO subsystems.
 *
 *---------------------------------------------------------------------------
 */

/* Those flags must not conflict with other TCL_ENCODING_* flags in tcl.h */
/* Since TCL_ENCODING_MODIFIED is only used for utf-8/cesu-8 and
 * TCL_ENCODING_LE is only used for  utf-16/ucs-2. re-use the same value */
#define TCL_ENCODING_MODIFIED	0x20	/* Converting NULL bytes to 0xC0 0x80 */
#define TCL_ENCODING_LE		TCL_ENCODING_MODIFIED	/* Little-endian encoding */
#define TCL_ENCODING_UTF	0x200	/* For UTF-8 encoding, allow 4-byte output sequences */

void
TclInitEncodingSubsystem(void)
{
    Tcl_EncodingType type;
    TableEncodingData *dataPtr;
    unsigned size;
    unsigned short i;
    union {
        char c;
        short s;
    } isLe;

    if (encodingsInitialized) {
	return;
    }

    isLe.s = TCL_ENCODING_LE;
    Tcl_MutexLock(&encodingMutex);
    Tcl_InitHashTable(&encodingTable, TCL_STRING_KEYS);
    Tcl_MutexUnlock(&encodingMutex);

    /*
     * Create a few initial encodings.  UTF-8 to UTF-8 translation is not a
     * no-op because it turns a stream of improperly formed UTF-8 into a
     * properly formed stream.
     */

    type.encodingName	= NULL;
    type.toUtfProc	= BinaryProc;
    type.fromUtfProc	= BinaryProc;
    type.freeProc	= NULL;
    type.nullSize	= 1;
    type.clientData	= NULL;
    tclIdentityEncoding = Tcl_CreateEncoding(&type);

    type.encodingName	= "utf-8";
    type.toUtfProc	= UtfToUtfProc;
    type.fromUtfProc	= UtfToUtfProc;
    type.freeProc	= NULL;
    type.nullSize	= 1;
    type.clientData	= INT2PTR(TCL_ENCODING_UTF);
    Tcl_CreateEncoding(&type);
    type.clientData	= INT2PTR(0);
    type.encodingName	= "cesu-8";
    Tcl_CreateEncoding(&type);

    type.toUtfProc	= Utf16ToUtfProc;
    type.fromUtfProc    = UtfToUcs2Proc;
    type.freeProc	= NULL;
    type.nullSize	= 2;
    type.encodingName   = "ucs-2le";
    type.clientData	= INT2PTR(TCL_ENCODING_LE);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "ucs-2be";
    type.clientData	= INT2PTR(0);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "ucs-2";
    type.clientData	= INT2PTR(isLe.c);
    Tcl_CreateEncoding(&type);

    type.toUtfProc	= Utf16ToUtfProc;
    type.fromUtfProc    = UtfToUtf16Proc;
    type.freeProc	= NULL;
    type.nullSize	= 2;
    type.encodingName   = "utf-16le";
    type.clientData	= INT2PTR(TCL_ENCODING_LE);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "utf-16be";
    type.clientData	= INT2PTR(0);
    Tcl_CreateEncoding(&type);
    type.encodingName   = "utf-16";
    type.clientData	= INT2PTR(isLe.c);
    Tcl_CreateEncoding(&type);
︙︙
1137
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1144
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1161
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1163

    if (src == NULL) {
	srcLen = 0;
    } else if (srcLen < 0) {
	srcLen = encodingPtr->lengthProc(src);
    }

    flags = TCL_ENCODING_START | TCL_ENCODING_END;




    while (1) {
	result = encodingPtr->toUtfProc(encodingPtr->clientData, src, srcLen,
		flags, &state, dst, dstLen, &srcRead, &dstWrote, &dstChars);
	soFar = dst + dstWrote - Tcl_DStringValue(dstPtr);


	if (result != TCL_CONVERT_NOSPACE) {
	    Tcl_DStringSetLength(dstPtr, soFar);
	    return Tcl_DStringValue(dstPtr);
	}

	flags &= ~TCL_ENCODING_START;
	src += srcRead;
	srcLen -= srcRead;
	if (Tcl_DStringLength(dstPtr) == 0) {
	    Tcl_DStringSetLength(dstPtr, dstLen);
	}
	Tcl_DStringSetLength(dstPtr, 2 * Tcl_DStringLength(dstPtr) + 1);
	dst = Tcl_DStringValue(dstPtr) + soFar;
	dstLen = Tcl_DStringLength(dstPtr) - soFar - 1;








>
>
>






>




<

<








1140
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1161

1162
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1167
1168

    if (src == NULL) {
	srcLen = 0;
    } else if (srcLen < 0) {
	srcLen = encodingPtr->lengthProc(src);
    }

    flags = TCL_ENCODING_START | TCL_ENCODING_END;
    if (encodingPtr->toUtfProc == UtfToUtfProc) {
	flags |= TCL_ENCODING_MODIFIED | TCL_ENCODING_UTF;
    }

    while (1) {
	result = encodingPtr->toUtfProc(encodingPtr->clientData, src, srcLen,
		flags, &state, dst, dstLen, &srcRead, &dstWrote, &dstChars);
	soFar = dst + dstWrote - Tcl_DStringValue(dstPtr);

	src += srcRead;
	if (result != TCL_CONVERT_NOSPACE) {
	    Tcl_DStringSetLength(dstPtr, soFar);
	    return Tcl_DStringValue(dstPtr);
	}

	flags &= ~TCL_ENCODING_START;

	srcLen -= srcRead;
	if (Tcl_DStringLength(dstPtr) == 0) {
	    Tcl_DStringSetLength(dstPtr, dstLen);
	}
	Tcl_DStringSetLength(dstPtr, 2 * Tcl_DStringLength(dstPtr) + 1);
	dst = Tcl_DStringValue(dstPtr) + soFar;
	dstLen = Tcl_DStringLength(dstPtr) - soFar - 1;
︙︙
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    } else if (charLimited) {
	maxChars = *dstCharsPtr;
    }

    if (!noTerminate) {
	/*
	 * If there are any null characters in the middle of the buffer,
	 * they will converted to the UTF-8 null character (\xC080). To get
	 * the actual \0 at the end of the destination buffer, we need to
	 * append it manually.  First make room for it...
	 */

	dstLen--;
    }



    do {
	int savedFlags = flags;
	Tcl_EncodingState savedState = *statePtr;

	result = encodingPtr->toUtfProc(encodingPtr->clientData, src, srcLen,
		flags, statePtr, dst, dstLen, srcReadPtr, dstWrotePtr,
		dstCharsPtr);
	if (*dstCharsPtr <= maxChars) {
	    break;
	}
	dstLen = Tcl_UtfAtIndex(dst, maxChars) - dst + (TCL_UTF_MAX - 1);
	flags = savedFlags;
	*statePtr = savedState;
    } while (1);
    if (!noTerminate) {
	/* ...and then append it */

	dst[*dstWrotePtr] = '\0';
    }








|






>
>
>

<









<








1250
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1277
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1283

    } else if (charLimited) {
	maxChars = *dstCharsPtr;
    }

    if (!noTerminate) {
	/*
	 * If there are any null characters in the middle of the buffer,
	 * they will converted to the UTF-8 null character (\xC0\x80). To get
	 * the actual \0 at the end of the destination buffer, we need to
	 * append it manually.  First make room for it...
	 */

	dstLen--;
    }
    if (encodingPtr->toUtfProc == UtfToUtfProc) {
	flags |= TCL_ENCODING_MODIFIED | TCL_ENCODING_UTF;
    }
    do {

	Tcl_EncodingState savedState = *statePtr;

	result = encodingPtr->toUtfProc(encodingPtr->clientData, src, srcLen,
		flags, statePtr, dst, dstLen, srcReadPtr, dstWrotePtr,
		dstCharsPtr);
	if (*dstCharsPtr <= maxChars) {
	    break;
	}
	dstLen = Tcl_UtfAtIndex(dst, maxChars) - dst + (TCL_UTF_MAX - 1);

	*statePtr = savedState;
    } while (1);
    if (!noTerminate) {
	/* ...and then append it */

	dst[*dstWrotePtr] = '\0';
    }
︙︙
1327
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1338
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1354

	srcLen = 0;
    } else if (srcLen < 0) {
	srcLen = strlen(src);
    }
    flags = TCL_ENCODING_START | TCL_ENCODING_END;
    while (1) {
	result = encodingPtr->fromUtfProc(encodingPtr->clientData, src,
		srcLen, flags, &state, dst, dstLen, &srcRead, &dstWrote,
		&dstChars);
	soFar = dst + dstWrote - Tcl_DStringValue(dstPtr);


	if (result != TCL_CONVERT_NOSPACE) {
	    if (encodingPtr->nullSize == 2) {
		Tcl_DStringSetLength(dstPtr, soFar + 1);
	    }
	    Tcl_DStringSetLength(dstPtr, soFar);
	    return Tcl_DStringValue(dstPtr);
	}

	flags &= ~TCL_ENCODING_START;
	src += srcRead;
	srcLen -= srcRead;
	if (Tcl_DStringLength(dstPtr) == 0) {
	    Tcl_DStringSetLength(dstPtr, dstLen);
	}
	Tcl_DStringSetLength(dstPtr, 2 * Tcl_DStringLength(dstPtr) + 1);
	dst = Tcl_DStringValue(dstPtr) + soFar;
	dstLen = Tcl_DStringLength(dstPtr) - soFar - 1;








|
|


>









<








1333
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1354
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1360

	srcLen = 0;
    } else if (srcLen < 0) {
	srcLen = strlen(src);
    }
    flags = TCL_ENCODING_START | TCL_ENCODING_END;
    while (1) {
	result = encodingPtr->fromUtfProc(encodingPtr->clientData, src,
		srcLen, flags, &state, dst, dstLen,
		&srcRead, &dstWrote, &dstChars);
	soFar = dst + dstWrote - Tcl_DStringValue(dstPtr);

	src += srcRead;
	if (result != TCL_CONVERT_NOSPACE) {
	    if (encodingPtr->nullSize == 2) {
		Tcl_DStringSetLength(dstPtr, soFar + 1);
	    }
	    Tcl_DStringSetLength(dstPtr, soFar);
	    return Tcl_DStringValue(dstPtr);
	}

	flags &= ~TCL_ENCODING_START;

	srcLen -= srcRead;
	if (Tcl_DStringLength(dstPtr) == 0) {
	    Tcl_DStringSetLength(dstPtr, dstLen);
	}
	Tcl_DStringSetLength(dstPtr, 2 * Tcl_DStringLength(dstPtr) + 1);
	dst = Tcl_DStringValue(dstPtr) + soFar;
	dstLen = Tcl_DStringLength(dstPtr) - soFar - 1;
︙︙
1429
1430
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1432
1433
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1435
1436
1437
1438
1439
1440
1441
1442
1443
1444

    }
    if (dstCharsPtr == NULL) {
	dstCharsPtr = &dstChars;
    }

    dstLen -= encodingPtr->nullSize;
    result = encodingPtr->fromUtfProc(encodingPtr->clientData, src, srcLen,
	    flags, statePtr, dst, dstLen, srcReadPtr, dstWrotePtr,
	    dstCharsPtr);
    if (encodingPtr->nullSize == 2) {
	dst[*dstWrotePtr + 1] = '\0';
    }
    dst[*dstWrotePtr] = '\0';

    return result;
}








|
|








1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450

    }
    if (dstCharsPtr == NULL) {
	dstCharsPtr = &dstChars;
    }

    dstLen -= encodingPtr->nullSize;
    result = encodingPtr->fromUtfProc(encodingPtr->clientData, src, srcLen,
	    flags, statePtr, dst, dstLen, srcReadPtr,
	    dstWrotePtr, dstCharsPtr);
    if (encodingPtr->nullSize == 2) {
	dst[*dstWrotePtr + 1] = '\0';
    }
    dst[*dstWrotePtr] = '\0';

    return result;
}
︙︙
2152
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2161
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2360

2361
2362





2363
2364




2365
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2367
















2368

2369


2370
2371

2372









2373
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2378
2379
2380





2381




2382
2383
2384
2385
2386
2387
2388
2389

    memcpy(dst, src, srcLen);
    return result;
}

/*
 *-------------------------------------------------------------------------
 *
 * UtfIntToUtfExtProc --
 *
 *	Convert from UTF-8 to UTF-8. While converting null-bytes from the
 *	Tcl's internal representation (0xC0, 0x80) to the official
 *	representation (0x00). See UtfToUtfProc for details.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfIntToUtfExtProc(
    ClientData clientData,
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string
				 * is stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    return UtfToUtfProc(clientData, src, srcLen, flags, statePtr, dst, dstLen,
	    srcReadPtr, dstWrotePtr, dstCharsPtr, 1);
}

/*
 *-------------------------------------------------------------------------
 *
 * UtfExtToUtfIntProc --
 *
 *	Convert from UTF-8 to UTF-8 while converting null-bytes from the
 *	official representation (0x00) to Tcl's internal representation (0xC0,
 *	0x80). See UtfToUtfProc for details.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfExtToUtfIntProc(
    ClientData clientData,
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    return UtfToUtfProc(clientData, src, srcLen, flags, statePtr, dst, dstLen,
	    srcReadPtr, dstWrotePtr, dstCharsPtr, 0);
}

/*
 *-------------------------------------------------------------------------
 *
 * UtfToUtfProc --
 *
 *	Convert from UTF-8 to UTF-8. Note that the UTF-8 to UTF-8 translation
 *	is not a no-op, because it will turn a stream of improperly formed
 *	UTF-8 into a properly formed stream.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUtfProc(
    TCL_UNUSED(ClientData),
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr,		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
    int pureNullMode)		/* Convert embedded nulls from internal
				 * representation to real null-bytes or vice
				 * versa. Also combine or separate surrogate pairs */
{
    const char *srcStart, *srcEnd, *srcClose;
    const char *dstStart, *dstEnd;
    int result, numChars, charLimit = INT_MAX;
    int *chPtr = (int *) statePtr;

    if (flags & TCL_ENCODING_START) {
    	*statePtr = 0;
    }
    result = TCL_OK;

    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= 6;
    }
    if (flags & TCL_ENCODING_CHAR_LIMIT) {
	charLimit = *dstCharsPtr;
    }

    dstStart = dst;

    dstEnd = dst + dstLen - TCL_UTF_MAX;

    for (numChars = 0; src < srcEnd && numChars <= charLimit; numChars++) {
	if ((src > srcClose) && (!TclUCS4Complete(src, srcEnd - src))) {
	    /*
	     * If there is more string to follow, this will ensure that the
	     * last UTF-8 character in the source buffer hasn't been cut off.
	     */

	    result = TCL_CONVERT_MULTIBYTE;
	    break;
	}
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}
	if (UCHAR(*src) < 0x80 && !(UCHAR(*src) == 0 && pureNullMode == 0)) {
	    /*
	     * Copy 7bit characters, but skip null-bytes when we are in input
	     * mode, so that they get converted to 0xC080.
	     */

	    *dst++ = *src++;
	    *chPtr = 0; /* reset surrogate handling */
	} else if (pureNullMode == 1 && UCHAR(*src) == 0xC0 &&
		(src + 1 < srcEnd) && UCHAR(*(src+1)) == 0x80) {
	    /*
	     * Convert 0xC080 to real nulls when we are in output mode.
	     */

	    *dst++ = 0;
	    *chPtr = 0; /* reset surrogate handling */
	    src += 2;
	} else if (!TclUCS4Complete(src, srcEnd - src)) {
	    /*
	     * Always check before using TclUtfToUCS4. Not doing can so
	     * cause it run beyond the end of the buffer! If we happen such an
	     * incomplete char its bytes are made to represent themselves.

	     */






	    *chPtr = UCHAR(*src);
	    src += 1;




	    dst += Tcl_UniCharToUtf(*chPtr, dst);
	} else {


	    src += TclUtfToUCS4(src, chPtr);
















	    if ((*chPtr | 0x7FF) == 0xDFFF) {

		/* A surrogate character is detected, handle especially */


		int low = *chPtr;
		size_t len = (src <= srcEnd-3) ? TclUtfToUCS4(src, &low) : 0;

		if (((low & ~0x3FF) != 0xDC00) || (*chPtr & 0x400)) {









			*dst++ = (char) (((*chPtr >> 12) | 0xE0) & 0xEF);
			*dst++ = (char) (((*chPtr >> 6) | 0x80) & 0xBF);
			*dst++ = (char) ((*chPtr | 0x80) & 0xBF);
			continue;
		}
		src += len;
		dst += Tcl_UniCharToUtf(*chPtr, dst);
		*chPtr = low;





	    }




	    dst += Tcl_UniCharToUtf(*chPtr, dst);
	}
    }

    *srcReadPtr = src - srcStart;
    *dstWrotePtr = dst - dstStart;
    *dstCharsPtr = numChars;
    return result;








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2187
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2202
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2206


2207
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2240
2241
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2245
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2250
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2252
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2326
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2328
2329
2330
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2332
2333
2334
2335
2336

    memcpy(dst, src, srcLen);
    return result;
}

/*
 *-------------------------------------------------------------------------
 *


































































































 * UtfToUtfProc --
 *
 *	Convert from UTF-8 to UTF-8. Note that the UTF-8 to UTF-8 translation
 *	is not a no-op, because it will turn a stream of improperly formed
 *	UTF-8 into a properly formed stream.
 *
 * Results:
 *	Returns TCL_OK if conversion was successful.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUtfProc(
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_MODIFIED */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),




    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */



{
    const char *srcStart, *srcEnd, *srcClose;
    const char *dstStart, *dstEnd;
    int result, numChars, charLimit = INT_MAX;

    int ch;



    result = TCL_OK;

    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= 6;
    }
    if (flags & TCL_ENCODING_CHAR_LIMIT) {
	charLimit = *dstCharsPtr;
    }

    dstStart = dst;
    flags |= PTR2INT(clientData);
    dstEnd = dst + dstLen - ((flags & TCL_ENCODING_UTF) ? TCL_UTF_MAX : 6);

    for (numChars = 0; src < srcEnd && numChars <= charLimit; numChars++) {
	if ((src > srcClose) && (!Tcl_UtfCharComplete(src, srcEnd - src))) {
	    /*
	     * If there is more string to follow, this will ensure that the
	     * last UTF-8 character in the source buffer hasn't been cut off.
	     */

	    result = TCL_CONVERT_MULTIBYTE;
	    break;
	}
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}
	if (UCHAR(*src) < 0x80 && !(UCHAR(*src) == 0 && (flags & TCL_ENCODING_MODIFIED))) {
	    /*
	     * Copy 7bit characters, but skip null-bytes when we are in input
	     * mode, so that they get converted to 0xC080.
	     */

	    *dst++ = *src++;

	} else if (UCHAR(*src) == 0xC0 && (src + 1 < srcEnd)
		&& UCHAR(src[1]) == 0x80 && !(flags & TCL_ENCODING_MODIFIED)) {
	    /*
	     * Convert 0xC080 to real nulls when we are in output mode.
	     */

	    *dst++ = 0;

	    src += 2;
	} else if (!Tcl_UtfCharComplete(src, srcEnd - src)) {
	    /*
	     * Always check before using TclUtfToUCS4. Not doing can so
	     * cause it run beyond the end of the buffer! If we happen such an
	     * incomplete char its bytes are made to represent themselves
	     * unless the user has explicitly asked to be told.
	     */

	    if (flags & TCL_ENCODING_MODIFIED) {
		if (flags & TCL_ENCODING_STOPONERROR) {
		    result = TCL_CONVERT_MULTIBYTE;
		    break;
		}
		ch = UCHAR(*src++);
	    } else {
		char chbuf[2];
		chbuf[0] = UCHAR(*src++); chbuf[1] = 0;
		TclUtfToUCS4(chbuf, &ch);
	    }
	    dst += Tcl_UniCharToUtf(ch, dst);
	} else {
	    int low;
	    const char *saveSrc = src;
	    size_t len = TclUtfToUCS4(src, &ch);
	    if ((len < 2) && (ch != 0) && (flags & TCL_ENCODING_STOPONERROR)
		    && (flags & TCL_ENCODING_MODIFIED)) {
		result = TCL_CONVERT_SYNTAX;
		break;
	    }
	    src += len;
	    if (!(flags & TCL_ENCODING_UTF) && (ch > 0x3FF)) {
		if (ch > 0xFFFF) {
		    /* CESU-8 6-byte sequence for chars > U+FFFF */
		    ch -= 0x10000;
		    *dst++ = 0xED;
		    *dst++ = (char) (((ch >> 16) & 0x0F) | 0xA0);
		    *dst++ = (char) (((ch >> 10) & 0x3F) | 0x80);
		    ch = (ch & 0x0CFF) | 0xDC00;
		}
		goto cesu8;
	    } else if ((ch | 0x7FF) == 0xDFFF) {
		/*
		 * A surrogate character is detected, handle especially.
		 */

		low = ch;
		len = (src <= srcEnd-3) ? TclUtfToUCS4(src, &low) : 0;

		if (((low & ~0x3FF) != 0xDC00) || (ch & 0x400)) {
		    if (flags & TCL_ENCODING_STOPONERROR) {
			result = TCL_CONVERT_UNKNOWN;
			src = saveSrc;
			break;
		    }
		    if (!(flags & TCL_ENCODING_MODIFIED)) {
			ch = 0xFFFD;
		    }
		cesu8:
		    *dst++ = (char) (((ch >> 12) | 0xE0) & 0xEF);
		    *dst++ = (char) (((ch >> 6) | 0x80) & 0xBF);
		    *dst++ = (char) ((ch | 0x80) & 0xBF);
		    continue;
		}
		src += len;
		dst += Tcl_UniCharToUtf(ch, dst);
		ch = low;
	    } else if (!Tcl_UniCharIsUnicode(ch)) {
		if (flags & TCL_ENCODING_STOPONERROR) {
		    result = TCL_CONVERT_UNKNOWN;
		    src = saveSrc;
		    break;
		}
		if (!(flags & TCL_ENCODING_MODIFIED)) {
		    ch = 0xFFFD;
		}
	    }
	    dst += Tcl_UniCharToUtf(ch, dst);
	}
    }

    *srcReadPtr = src - srcStart;
    *dstWrotePtr = dst - dstStart;
    *dstCharsPtr = numChars;
    return result;
︙︙
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417

 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
Utf16ToUtfProc(
    ClientData clientData,	/* != NULL means LE, == NUL means BE */
    const char *src,		/* Source string in Unicode. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in








|








2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364

 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
Utf16ToUtfProc(
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_LE */
    const char *src,		/* Source string in Unicode. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
︙︙
2429
2430
2431
2432
2433
2434
2435

2436
2437
2438
2439
2440

2441


2442
2443
2444
2445


2446


2447

2448
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2466
2467
2468

2469
2470
2471
2472

2473
2474
2475
2476
2477
2478
2479

				 * output buffer. */
{
    const char *srcStart, *srcEnd;
    const char *dstEnd, *dstStart;
    int result, numChars, charLimit = INT_MAX;
    unsigned short ch;


    if (flags & TCL_ENCODING_CHAR_LIMIT) {
	charLimit = *dstCharsPtr;
    }
    result = TCL_OK;


    /* check alignment with utf-16 (2 == sizeof(UTF-16)) */


    if ((srcLen % 2) != 0) {
	result = TCL_CONVERT_MULTIBYTE;
	srcLen--;
    }


    /* If last code point is a high surrogate, we cannot handle that yet */


    if ((srcLen >= 2) && ((src[srcLen - (clientData?1:2)] & 0xFC) == 0xD8)) {

	result = TCL_CONVERT_MULTIBYTE;
	srcLen-= 2;
    }

    srcStart = src;
    srcEnd = src + srcLen;

    dstStart = dst;
    dstEnd = dst + dstLen - TCL_UTF_MAX;

    for (numChars = 0; src < srcEnd && numChars <= charLimit; numChars++) {
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}

	if (clientData) {
	    ch = (src[1] & 0xFF) << 8 | (src[0] & 0xFF);
	} else {
	    ch = (src[0] & 0xFF) << 8 | (src[1] & 0xFF);
	}

	/*
	 * Special case for 1-byte utf chars for speed. Make sure we work with
	 * unsigned short-size data.
	 */

	if (ch && ch < 0x80) {
	    *dst++ = (ch & 0xFF);
	} else {
	    dst += Tcl_UniCharToUtf(ch, dst);
	}
	src += sizeof(unsigned short);
    }








>





>
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>
>




>
>
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>
















|




>




>








2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
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2394
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2400
2401
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2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437

				 * output buffer. */
{
    const char *srcStart, *srcEnd;
    const char *dstEnd, *dstStart;
    int result, numChars, charLimit = INT_MAX;
    unsigned short ch;

    flags |= PTR2INT(clientData);
    if (flags & TCL_ENCODING_CHAR_LIMIT) {
	charLimit = *dstCharsPtr;
    }
    result = TCL_OK;

    /*
     * Check alignment with utf-16 (2 == sizeof(UTF-16))
     */

    if ((srcLen % 2) != 0) {
	result = TCL_CONVERT_MULTIBYTE;
	srcLen--;
    }

    /*
     * If last code point is a high surrogate, we cannot handle that yet.
     */

    if ((srcLen >= 2) &&
	    ((src[srcLen - ((flags & TCL_ENCODING_LE)?1:2)] & 0xFC) == 0xD8)) {
	result = TCL_CONVERT_MULTIBYTE;
	srcLen-= 2;
    }

    srcStart = src;
    srcEnd = src + srcLen;

    dstStart = dst;
    dstEnd = dst + dstLen - TCL_UTF_MAX;

    for (numChars = 0; src < srcEnd && numChars <= charLimit; numChars++) {
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}

	if (flags & TCL_ENCODING_LE) {
	    ch = (src[1] & 0xFF) << 8 | (src[0] & 0xFF);
	} else {
	    ch = (src[0] & 0xFF) << 8 | (src[1] & 0xFF);
	}

	/*
	 * Special case for 1-byte utf chars for speed. Make sure we work with
	 * unsigned short-size data.
	 */

	if (ch && ch < 0x80) {
	    *dst++ = (ch & 0xFF);
	} else {
	    dst += Tcl_UniCharToUtf(ch, dst);
	}
	src += sizeof(unsigned short);
    }
︙︙
2498
2499
2500
2501
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2504
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2506
2507
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2512
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2545

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2563


2564
2565
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2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600

 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUtf16Proc(
    ClientData clientData,	/* != NULL means LE, == NUL means BE */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    Tcl_EncodingState *statePtr,/* Place for conversion routine to store state
				 * information used during a piecewise
				 * conversion. Contents of statePtr are
				 * initialized and/or reset by conversion
				 * routine under control of flags argument. */
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    const char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd;
    int result, numChars;
    Tcl_UniChar *chPtr = (Tcl_UniChar *) statePtr;

    if (flags & TCL_ENCODING_START) {
    	*statePtr = 0;
    }
    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= TCL_UTF_MAX;
    }

    dstStart = dst;
    dstEnd   = dst + dstLen - sizeof(Tcl_UniChar);


    result = TCL_OK;
    for (numChars = 0; src < srcEnd; numChars++) {
	if ((src > srcClose) && (!Tcl_UtfCharComplete(src, srcEnd - src))) {
	    /*
	     * If there is more string to follow, this will ensure that the
	     * last UTF-8 character in the source buffer hasn't been cut off.
	     */

	    result = TCL_CONVERT_MULTIBYTE;
	    break;
	}
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}
	src += TclUtfToUniChar(src, chPtr);







	if (clientData) {
#if TCL_UTF_MAX > 3
	    if (*chPtr <= 0xFFFF) {
		*dst++ = (*chPtr & 0xFF);
		*dst++ = (*chPtr >> 8);
	    } else {
		*dst++ = (((*chPtr - 0x10000) >> 10) & 0xFF);
		*dst++ = (((*chPtr - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (*chPtr & 0xFF);
		*dst++ = ((*chPtr >> 8) & 0x3) | 0xDC;
	    }
#else
	    *dst++ = (*chPtr & 0xFF);
	    *dst++ = (*chPtr >> 8);
#endif
	} else {
#if TCL_UTF_MAX > 3
	    if (*chPtr <= 0xFFFF) {
		*dst++ = (*chPtr >> 8);
		*dst++ = (*chPtr & 0xFF);
	    } else {
		*dst++ = (((*chPtr - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (((*chPtr - 0x10000) >> 10) & 0xFF);
		*dst++ = ((*chPtr >> 8) & 0x3) | 0xDC;
		*dst++ = (*chPtr & 0xFF);
	    }
#else
	    *dst++ = (*chPtr >> 8);
	    *dst++ = (*chPtr & 0xFF);
#endif
	}
    }
    *srcReadPtr = src - srcStart;
    *dstWrotePtr = dst - dstStart;
    *dstCharsPtr = numChars;
    return result;
}








|



|
<
<
<
<


















<
|
<
<
|









>
















|
>
>
>
>
|
>
>
|
|
|
|
|

|
|
|
|

<
<
<
<

<
|
|
|

|
|
|
|

<
<
<
<








2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467




2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485

2486


2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532




2533

2534
2535
2536
2537
2538
2539
2540
2541
2542




2543
2544
2545
2546
2547
2548
2549

 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUtf16Proc(
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_LE */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),




    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
				 * bytes. */
    int *srcReadPtr,		/* Filled with the number of bytes from the
				 * source string that were converted. This may
				 * be less than the original source length if
				 * there was a problem converting some source
				 * characters. */
    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    const char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd;
    int result, numChars;

    int ch, len;



    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= TCL_UTF_MAX;
    }

    dstStart = dst;
    dstEnd   = dst + dstLen - sizeof(Tcl_UniChar);
    flags |= PTR2INT(clientData);

    result = TCL_OK;
    for (numChars = 0; src < srcEnd; numChars++) {
	if ((src > srcClose) && (!Tcl_UtfCharComplete(src, srcEnd - src))) {
	    /*
	     * If there is more string to follow, this will ensure that the
	     * last UTF-8 character in the source buffer hasn't been cut off.
	     */

	    result = TCL_CONVERT_MULTIBYTE;
	    break;
	}
	if (dst > dstEnd) {
	    result = TCL_CONVERT_NOSPACE;
	    break;
	}
	len = TclUtfToUCS4(src, &ch);
	if (!Tcl_UniCharIsUnicode(ch)) {
	    if (flags & TCL_ENCODING_STOPONERROR) {
		result = TCL_CONVERT_UNKNOWN;
		break;
	    }
	    ch = 0xFFFD;
	}
	src += len;
	if (flags & TCL_ENCODING_LE) {
	    if (ch <= 0xFFFF) {
		*dst++ = (ch & 0xFF);
		*dst++ = (ch >> 8);
	    } else {
		*dst++ = (((ch - 0x10000) >> 10) & 0xFF);
		*dst++ = (((ch - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (ch & 0xFF);
		*dst++ = ((ch >> 8) & 0x3) | 0xDC;
	    }




	} else {

	    if (ch <= 0xFFFF) {
		*dst++ = (ch >> 8);
		*dst++ = (ch & 0xFF);
	    } else {
		*dst++ = (((ch - 0x10000) >> 18) & 0x3) | 0xD8;
		*dst++ = (((ch - 0x10000) >> 10) & 0xFF);
		*dst++ = ((ch >> 8) & 0x3) | 0xDC;
		*dst++ = (ch & 0xFF);
	    }




	}
    }
    *srcReadPtr = src - srcStart;
    *dstWrotePtr = dst - dstStart;
    *dstCharsPtr = numChars;
    return result;
}
︙︙
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627

 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUcs2Proc(
    ClientData clientData,	/* != NULL means LE, == NUL means BE */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in








|








2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576

 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
UtfToUcs2Proc(
    ClientData clientData,	/* additional flags, e.g. TCL_ENCODING_LE */
    const char *src,		/* Source string in UTF-8. */
    int srcLen,			/* Source string length in bytes. */
    int flags,			/* Conversion control flags. */
    TCL_UNUSED(Tcl_EncodingState *),
    char *dst,			/* Output buffer in which converted string is
				 * stored. */
    int dstLen,			/* The maximum length of output buffer in
︙︙
2641
2642
2643
2644
2645
2646
2647

2648
2649
2650
2651
2652
2653
2654

    const char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd;
    int result, numChars;
#if TCL_UTF_MAX <= 3
    int len;
#endif
    Tcl_UniChar ch = 0;


    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= TCL_UTF_MAX;
    }









>








2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604

    const char *srcStart, *srcEnd, *srcClose, *dstStart, *dstEnd;
    int result, numChars;
#if TCL_UTF_MAX <= 3
    int len;
#endif
    Tcl_UniChar ch = 0;

    flags |= PTR2INT(clientData);
    srcStart = src;
    srcEnd = src + srcLen;
    srcClose = srcEnd;
    if ((flags & TCL_ENCODING_END) == 0) {
	srcClose -= TCL_UTF_MAX;
    }
︙︙
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698

#endif

	/*
	 * Need to handle this in a way that won't cause misalignment by
	 * casting dst to a Tcl_UniChar. [Bug 1122671]
	 */

	if (clientData) {
	    *dst++ = (ch & 0xFF);
	    *dst++ = (ch >> 8);
	} else {
	    *dst++ = (ch >> 8);
	    *dst++ = (ch & 0xFF);
	}
    }








|








2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648

#endif

	/*
	 * Need to handle this in a way that won't cause misalignment by
	 * casting dst to a Tcl_UniChar. [Bug 1122671]
	 */

	if (flags & TCL_ENCODING_LE) {
	    *dst++ = (ch & 0xFF);
	    *dst++ = (ch >> 8);
	} else {
	    *dst++ = (ch >> 8);
	    *dst++ = (ch & 0xFF);
	}
    }
︙︙
3092
3093
3094
3095
3096
3097
3098
3099


3100
3101
3102
3103
3104
3105
3106

#endif
		) {
	    if (flags & TCL_ENCODING_STOPONERROR) {
		result = TCL_CONVERT_UNKNOWN;
		break;
	    }
#if TCL_UTF_MAX <= 3
	    if ((ch >= 0xD800) && (len < 3)) len = 4;


#endif
	    /*
	     * Plunge on, using '?' as a fallback character.
	     */

	    ch = (Tcl_UniChar) '?';
	}








|
>
>








3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058

#endif
		) {
	    if (flags & TCL_ENCODING_STOPONERROR) {
		result = TCL_CONVERT_UNKNOWN;
		break;
	    }
#if TCL_UTF_MAX <= 3
	    if ((ch >= 0xD800) && (len < 3)) {
		len = 4;
	    }
#endif
	    /*
	     * Plunge on, using '?' as a fallback character.
	     */

	    ch = (Tcl_UniChar) '?';
	}
︙︙
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151

 */

static void
TableFreeProc(
    ClientData clientData)	/* TableEncodingData that specifies
				 * encoding. */
{
    TableEncodingData *dataPtr = (TableEncodingData *)clientData;

    /*
     * Make sure we aren't freeing twice on shutdown. [Bug 219314]
     */

    ckfree(dataPtr->toUnicode);
    dataPtr->toUnicode = NULL;








|








3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103

 */

static void
TableFreeProc(
    ClientData clientData)	/* TableEncodingData that specifies
				 * encoding. */
{
    TableEncodingData *dataPtr = (TableEncodingData *) clientData;

    /*
     * Make sure we aren't freeing twice on shutdown. [Bug 219314]
     */

    ckfree(dataPtr->toUnicode);
    dataPtr->toUnicode = NULL;
︙︙
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209

    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    EscapeEncodingData *dataPtr = (EscapeEncodingData *)clientData;
    const char *prefixBytes, *tablePrefixBytes, *srcStart, *srcEnd;
    const unsigned short *const *tableToUnicode;
    const Encoding *encodingPtr;
    int state, result, numChars, charLimit = INT_MAX;
    const char *dstStart, *dstEnd;

    if (flags & TCL_ENCODING_CHAR_LIMIT) {








|








3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161

    int *dstWrotePtr,		/* Filled with the number of bytes that were
				 * stored in the output buffer as a result of
				 * the conversion. */
    int *dstCharsPtr)		/* Filled with the number of characters that
				 * correspond to the bytes stored in the
				 * output buffer. */
{
    EscapeEncodingData *dataPtr = (EscapeEncodingData *) clientData;
    const char *prefixBytes, *tablePrefixBytes, *srcStart, *srcEnd;
    const unsigned short *const *tableToUnicode;
    const Encoding *encodingPtr;
    int state, result, numChars, charLimit = INT_MAX;
    const char *dstStart, *dstEnd;

    if (flags & TCL_ENCODING_CHAR_LIMIT) {
︙︙
Changes to generic/tclEnsemble.c.
︙︙
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175

	    *foundNsPtr, *altFoundNsPtr, *actualCxtPtr;
    Tcl_Command token;
    Tcl_DictSearch search;
    Tcl_Obj *listObj;
    const char *simpleName;
    int index, done;

    if (nsPtr == NULL || nsPtr->flags & NS_DYING) {
	if (!Tcl_InterpDeleted(interp)) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "tried to manipulate ensemble of deleted namespace",
		    -1));
	    Tcl_SetErrorCode(interp, "TCL", "ENSEMBLE", "DEAD", NULL);
	}
	return TCL_ERROR;








|








161
162
163
164
165
166
167
168
169
170
171
172
173
174
175

	    *foundNsPtr, *altFoundNsPtr, *actualCxtPtr;
    Tcl_Command token;
    Tcl_DictSearch search;
    Tcl_Obj *listObj;
    const char *simpleName;
    int index, done;

    if (nsPtr == NULL || nsPtr->flags & NS_DEAD) {
	if (!Tcl_InterpDeleted(interp)) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "tried to manipulate ensemble of deleted namespace",
		    -1));
	    Tcl_SetErrorCode(interp, "TCL", "ENSEMBLE", "DEAD", NULL);
	}
	return TCL_ERROR;
︙︙
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748

	TclDStringAppendLiteral(&buf, "subcommand ?arg ...?");
	Tcl_WrongNumArgs(interp, 1, objv, Tcl_DStringValue(&buf));
	Tcl_DStringFree(&buf);

	return TCL_ERROR;
    }

    if (ensemblePtr->nsPtr->flags & NS_DYING) {
	/*
	 * Don't know how we got here, but make things give up quickly.
	 */

	if (!Tcl_InterpDeleted(interp)) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "ensemble activated for deleted namespace", -1));








|








1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748

	TclDStringAppendLiteral(&buf, "subcommand ?arg ...?");
	Tcl_WrongNumArgs(interp, 1, objv, Tcl_DStringValue(&buf));
	Tcl_DStringFree(&buf);

	return TCL_ERROR;
    }

    if (ensemblePtr->nsPtr->flags & NS_DEAD) {
	/*
	 * Don't know how we got here, but make things give up quickly.
	 */

	if (!Tcl_InterpDeleted(interp)) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "ensemble activated for deleted namespace", -1));
︙︙
2204
2205
2206
2207
2208
2209
2210












2211
2212
2213
2214
2215
2216
2217

	TclNRAddCallback(interp, FreeER, tmp, store, NULL, NULL);
    }

    store[idx] = fix;
    Tcl_IncrRefCount(fix);
    TclNRAddCallback(interp, TclNRReleaseValues, fix, NULL, NULL, NULL);
}













/*
 *----------------------------------------------------------------------
 *
 * TclFetchEnsembleRoot --
 *
 *	Returns the root of ensemble rewriting, if any.








>
>
>
>
>
>
>
>
>
>
>
>








2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229

	TclNRAddCallback(interp, FreeER, tmp, store, NULL, NULL);
    }

    store[idx] = fix;
    Tcl_IncrRefCount(fix);
    TclNRAddCallback(interp, TclNRReleaseValues, fix, NULL, NULL, NULL);
}

Tcl_Obj *const *TclEnsembleGetRewriteValues(
    Tcl_Interp *interp		/* Current interpreter. */
)
{
    Interp *iPtr = (Interp *) interp;
    Tcl_Obj *const *origObjv = iPtr->ensembleRewrite.sourceObjs;
    if (origObjv[0] == NULL) {
	origObjv = (Tcl_Obj *const *)origObjv[2];
    }
    return origObjv;
}

/*
 *----------------------------------------------------------------------
 *
 * TclFetchEnsembleRoot --
 *
 *	Returns the root of ensemble rewriting, if any.
︙︙
2229
2230
2231
2232
2233
2234
2235

2236
2237
2238
2239
2240



2241


2242
2243
2244
2245
2246
2247
2248

Tcl_Obj *const *
TclFetchEnsembleRoot(
    Tcl_Interp *interp,
    Tcl_Obj *const *objv,
    int objc,
    int *objcPtr)
{

    Interp *iPtr = (Interp *) interp;

    if (iPtr->ensembleRewrite.sourceObjs) {
	*objcPtr = objc + iPtr->ensembleRewrite.numRemovedObjs
		- iPtr->ensembleRewrite.numInsertedObjs;



	return iPtr->ensembleRewrite.sourceObjs;


    }
    *objcPtr = objc;
    return objv;
}

/*
 * ----------------------------------------------------------------------








>





>
>
>
|
>
>








2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266

Tcl_Obj *const *
TclFetchEnsembleRoot(
    Tcl_Interp *interp,
    Tcl_Obj *const *objv,
    int objc,
    int *objcPtr)
{
    Tcl_Obj *const *sourceObjs;
    Interp *iPtr = (Interp *) interp;

    if (iPtr->ensembleRewrite.sourceObjs) {
	*objcPtr = objc + iPtr->ensembleRewrite.numRemovedObjs
		- iPtr->ensembleRewrite.numInsertedObjs;
	if (iPtr->ensembleRewrite.sourceObjs[0] == NULL) {
	    sourceObjs = (Tcl_Obj *const *)iPtr->ensembleRewrite.sourceObjs[1];
	} else {
	    sourceObjs = iPtr->ensembleRewrite.sourceObjs;
	}
	return sourceObjs;
    }
    *objcPtr = objc;
    return objv;
}

/*
 * ----------------------------------------------------------------------
︙︙
Changes to generic/tclEnv.c.
︙︙
416
417
418
419
420
421
422










423
424
425
426
427
428
429

     */

    name = Tcl_ExternalToUtfDString(NULL, assignment, -1, &nameString);
    value = (char *)strchr(name, '=');

    if ((value != NULL) && (value != name)) {
	value[0] = '\0';










	TclSetEnv(name, value+1);
    }
    TclEnvEpoch++;

    Tcl_DStringFree(&nameString);
    return 0;
}








>
>
>
>
>
>
>
>
>
>








416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439

     */

    name = Tcl_ExternalToUtfDString(NULL, assignment, -1, &nameString);
    value = (char *)strchr(name, '=');

    if ((value != NULL) && (value != name)) {
	value[0] = '\0';
#if defined(_WIN32)
	if (tenviron == NULL) {
	    /*
	     * When we are started from main(), the _wenviron array could
	     * be NULL and will be initialized by the first _wgetenv() call.
	     */

	(void) _wgetenv(L"WINDIR");
	}
#endif
	TclSetEnv(name, value+1);
    }
    TclEnvEpoch++;

    Tcl_DStringFree(&nameString);
    return 0;
}
︙︙
Changes to generic/tclEvent.c.
︙︙
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523

    } else if (objc == 2) {
	if (Tcl_GetIndexFromObj(interp, objv[1], updateOptions,
		"option", 0, &optionIndex) != TCL_OK) {
	    return TCL_ERROR;
	}
	switch ((enum updateOptionsEnum) optionIndex) {
	case OPT_IDLETASKS:
	    flags = TCL_WINDOW_EVENTS|TCL_IDLE_EVENTS|TCL_DONT_WAIT;
	    break;
	default:
	    Tcl_Panic("Tcl_UpdateObjCmd: bad option index to UpdateOptions");
	}
    } else {
	Tcl_WrongNumArgs(interp, 1, objv, "?idletasks?");
	return TCL_ERROR;








|








1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523

    } else if (objc == 2) {
	if (Tcl_GetIndexFromObj(interp, objv[1], updateOptions,
		"option", 0, &optionIndex) != TCL_OK) {
	    return TCL_ERROR;
	}
	switch ((enum updateOptionsEnum) optionIndex) {
	case OPT_IDLETASKS:
	    flags = TCL_IDLE_EVENTS|TCL_DONT_WAIT;
	    break;
	default:
	    Tcl_Panic("Tcl_UpdateObjCmd: bad option index to UpdateOptions");
	}
    } else {
	Tcl_WrongNumArgs(interp, 1, objv, "?idletasks?");
	return TCL_ERROR;
︙︙
1614
1615
1616
1617
1618
1619
1620






1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631

    cdPtr->clientData = clientData;
    result = TclpThreadCreate(idPtr, NewThreadProc, cdPtr, stackSize, flags);
    if (result != TCL_OK) {
	ckfree(cdPtr);
    }
    return result;
#else






    return TCL_ERROR;
#endif /* TCL_THREADS */
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








>
>
>
>
>
>












1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637

    cdPtr->clientData = clientData;
    result = TclpThreadCreate(idPtr, NewThreadProc, cdPtr, stackSize, flags);
    if (result != TCL_OK) {
	ckfree(cdPtr);
    }
    return result;
#else
    (void)idPtr;
    (void)proc;
    (void)clientData;
    (void)stackSize;
    (void)flags;

    return TCL_ERROR;
#endif /* TCL_THREADS */
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to generic/tclExecute.c.
︙︙
2502
2503
2504
2505
2506
2507
2508

2509
2510
2511
2512
2513
2514
2515

	 * yield. The yield is switched into multi-return mode (via the
	 * 'yieldParameter').
	 */

	Tcl_IncrRefCount(valuePtr);
	iPtr->execEnvPtr = corPtr->callerEEPtr;
	TclSetTailcall(interp, valuePtr);

	iPtr->execEnvPtr = corPtr->eePtr;
	yieldParameter = (PTR2INT(NULL)+1);	/*==CORO_ACTIVATE_YIELDM*/

    doYield:
	/* TIP #280: Record the last piece of info needed by
	 * 'TclGetSrcInfoForPc', and push the frame.
	 */








>








2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516

	 * yield. The yield is switched into multi-return mode (via the
	 * 'yieldParameter').
	 */

	Tcl_IncrRefCount(valuePtr);
	iPtr->execEnvPtr = corPtr->callerEEPtr;
	TclSetTailcall(interp, valuePtr);
	corPtr->yieldPtr = valuePtr;
	iPtr->execEnvPtr = corPtr->eePtr;
	yieldParameter = (PTR2INT(NULL)+1);	/*==CORO_ACTIVATE_YIELDM*/

    doYield:
	/* TIP #280: Record the last piece of info needed by
	 * 'TclGetSrcInfoForPc', and push the frame.
	 */
︙︙
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827

}

static Tcl_Obj *
ExecuteExtendedUnaryMathOp(
    int opcode,			/* What operation to perform. */
    Tcl_Obj *valuePtr)		/* The operand on the stack. */
{
    ClientData ptr;
    int type;
    Tcl_WideInt w;
    mp_int big;
    Tcl_Obj *objResultPtr;
    mp_err err = MP_OKAY;

    (void) GetNumberFromObj(NULL, valuePtr, &ptr, &type);








|








8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828

}

static Tcl_Obj *
ExecuteExtendedUnaryMathOp(
    int opcode,			/* What operation to perform. */
    Tcl_Obj *valuePtr)		/* The operand on the stack. */
{
    ClientData ptr = NULL;
    int type;
    Tcl_WideInt w;
    mp_int big;
    Tcl_Obj *objResultPtr;
    mp_err err = MP_OKAY;

    (void) GetNumberFromObj(NULL, valuePtr, &ptr, &type);
︙︙
Changes to generic/tclIO.c.
︙︙
3383
3384
3385
3386
3387
3388
3389
3390

3391
3392
3393
3394
3395
3396
3397

 *----------------------------------------------------------------------
 */

int
Tcl_Close(
    Tcl_Interp *interp,		/* Interpreter for errors. */
    Tcl_Channel chan)		/* The channel being closed. Must not be
				 * referenced in any interpreter. */

{
    CloseCallback *cbPtr;	/* Iterate over close callbacks for this
				 * channel. */
    Channel *chanPtr;		/* The real IO channel. */
    ChannelState *statePtr;	/* State of real IO channel. */
    int result = 0;			/* Of calling FlushChannel. */
    int flushcode;








|
>








3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398

 *----------------------------------------------------------------------
 */

int
Tcl_Close(
    Tcl_Interp *interp,		/* Interpreter for errors. */
    Tcl_Channel chan)		/* The channel being closed. Must not be
				 * referenced in any interpreter. May be NULL,
				 * in which case this is a no-op. */
{
    CloseCallback *cbPtr;	/* Iterate over close callbacks for this
				 * channel. */
    Channel *chanPtr;		/* The real IO channel. */
    ChannelState *statePtr;	/* State of real IO channel. */
    int result = 0;			/* Of calling FlushChannel. */
    int flushcode;
︙︙
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669

    }

    /*
     * A user may try to call half-close from within a channel close handler.
     * That won't do.
     */

    if (statePtr->flags & CHANNEL_INCLOSE) {
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
                    "illegal recursive call to close through close-handler"
                    " of channel", -1));
	}
	return TCL_ERROR;
    }








|








3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670

    }

    /*
     * A user may try to call half-close from within a channel close handler.
     * That won't do.
     */

    if (GotFlag(statePtr, CHANNEL_INCLOSE)) {
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
                    "illegal recursive call to close through close-handler"
                    " of channel", -1));
	}
	return TCL_ERROR;
    }
︙︙
4316
4317
4318
4319
4320
4321
4322

4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348

    int srcLen,			/* Length of UTF-8 string in bytes. */
    Tcl_Encoding encoding)
{
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    char *nextNewLine = NULL;
    int endEncoding, saved = 0, total = 0, flushed = 0, needNlFlush = 0;


    if (srcLen) {
        WillWrite(chanPtr);
    }

    /*
     * Write the terminated escape sequence even if srcLen is 0.
     */

    endEncoding = ((statePtr->outputEncodingFlags & TCL_ENCODING_END) != 0);

    if (GotFlag(statePtr, CHANNEL_LINEBUFFERED)
	    || (statePtr->outputTranslation != TCL_TRANSLATE_LF)) {
	nextNewLine = (char *)memchr(src, '\n', srcLen);
    }

    while (srcLen + saved + endEncoding > 0) {
	ChannelBuffer *bufPtr;
	char *dst, safe[BUFFER_PADDING];
	int result, srcRead, dstLen, dstWrote, srcLimit = srcLen;

	if (nextNewLine) {
	    srcLimit = nextNewLine - src;
	}

	/* Get space to write into */








>


















|








4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350

    int srcLen,			/* Length of UTF-8 string in bytes. */
    Tcl_Encoding encoding)
{
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */
    char *nextNewLine = NULL;
    int endEncoding, saved = 0, total = 0, flushed = 0, needNlFlush = 0;
    char safe[BUFFER_PADDING];

    if (srcLen) {
        WillWrite(chanPtr);
    }

    /*
     * Write the terminated escape sequence even if srcLen is 0.
     */

    endEncoding = ((statePtr->outputEncodingFlags & TCL_ENCODING_END) != 0);

    if (GotFlag(statePtr, CHANNEL_LINEBUFFERED)
	    || (statePtr->outputTranslation != TCL_TRANSLATE_LF)) {
	nextNewLine = (char *)memchr(src, '\n', srcLen);
    }

    while (srcLen + saved + endEncoding > 0) {
	ChannelBuffer *bufPtr;
	char *dst;
	int result, srcRead, dstLen, dstWrote, srcLimit = srcLen;

	if (nextNewLine) {
	    srcLimit = nextNewLine - src;
	}

	/* Get space to write into */
︙︙
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393

	if ((result != TCL_OK) && (srcRead + dstWrote == 0)) {
	    /*
	     * We're reading from invalid/incomplete UTF-8.
	     */

	    ReleaseChannelBuffer(bufPtr);
	    if (total == 0) {
		Tcl_SetErrno(EINVAL);
		return -1;
	    }
	    break;
	}

	bufPtr->nextAdded += dstWrote;
	src += srcRead;








|








4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395

	if ((result != TCL_OK) && (srcRead + dstWrote == 0)) {
	    /*
	     * We're reading from invalid/incomplete UTF-8.
	     */

	    ReleaseChannelBuffer(bufPtr);
	    if (total == 0) {
		Tcl_SetErrno(EILSEQ);
		return -1;
	    }
	    break;
	}

	bufPtr->nextAdded += dstWrote;
	src += srcRead;
︙︙
8600
8601
8602
8603
8604
8605
8606
8607
8608

8609


8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624


8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639


8640

8641
8642
8643
8644
8645
8646
8647

 */

static void
ChannelTimerProc(
    ClientData clientData)
{
    Channel *chanPtr = (Channel *)clientData;
    ChannelState *statePtr = chanPtr->state;
				/* State info for channel */




    Tcl_Preserve(statePtr);
    statePtr->timer = NULL;
    if (statePtr->interestMask & TCL_WRITABLE
	&& GotFlag(statePtr, CHANNEL_NONBLOCKING)
	&& !GotFlag(statePtr, BG_FLUSH_SCHEDULED)
	) {
	/*
	 * Restart the timer in case a channel handler reenters the event loop
	 * before UpdateInterest gets called by Tcl_NotifyChannel.
	 */
	statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME,
                ChannelTimerProc,chanPtr);
	Tcl_NotifyChannel((Tcl_Channel) chanPtr, TCL_WRITABLE);
    }



    if (!GotFlag(statePtr, CHANNEL_NEED_MORE_DATA)
	    && (statePtr->interestMask & TCL_READABLE)
	    && (statePtr->inQueueHead != NULL)
	    && IsBufferReady(statePtr->inQueueHead)) {
	/*
	 * Restart the timer in case a channel handler reenters the event loop
	 * before UpdateInterest gets called by Tcl_NotifyChannel.
	 */

	statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME,
                ChannelTimerProc,chanPtr);
	Tcl_NotifyChannel((Tcl_Channel) chanPtr, TCL_READABLE);
    } else {
	UpdateInterest(chanPtr);
    }


    Tcl_Release(statePtr);

}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateChannelHandler --
 *








|
|
>

>
>















>
>
|
|
|
|
|
|
|
|

|
|
|
|
|
|
>
>

>








8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657

 */

static void
ChannelTimerProc(
    ClientData clientData)
{
    Channel *chanPtr = (Channel *)clientData;

    /* State info for channel */
    ChannelState *statePtr = chanPtr->state;

	/* Preserve chanPtr to guard against deallocation in Tcl_NotifyChannel. */
    TclChannelPreserve((Tcl_Channel)chanPtr);
    Tcl_Preserve(statePtr);
    statePtr->timer = NULL;
    if (statePtr->interestMask & TCL_WRITABLE
	&& GotFlag(statePtr, CHANNEL_NONBLOCKING)
	&& !GotFlag(statePtr, BG_FLUSH_SCHEDULED)
	) {
	/*
	 * Restart the timer in case a channel handler reenters the event loop
	 * before UpdateInterest gets called by Tcl_NotifyChannel.
	 */
	statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME,
                ChannelTimerProc,chanPtr);
	Tcl_NotifyChannel((Tcl_Channel) chanPtr, TCL_WRITABLE);
    }

    /* The channel may have just been closed from within Tcl_NotifyChannel */
    if (!GotFlag(statePtr, CHANNEL_INCLOSE)) {
	if (!GotFlag(statePtr, CHANNEL_NEED_MORE_DATA)
		&& (statePtr->interestMask & TCL_READABLE)
		&& (statePtr->inQueueHead != NULL)
		&& IsBufferReady(statePtr->inQueueHead)) {
	    /*
	     * Restart the timer in case a channel handler reenters the event loop
	     * before UpdateInterest gets called by Tcl_NotifyChannel.
	     */

	    statePtr->timer = Tcl_CreateTimerHandler(SYNTHETIC_EVENT_TIME,
		    ChannelTimerProc,chanPtr);
	    Tcl_NotifyChannel((Tcl_Channel) chanPtr, TCL_READABLE);
	} else {
	    UpdateInterest(chanPtr);
	}
    }

    Tcl_Release(statePtr);
    TclChannelRelease((Tcl_Channel)chanPtr);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateChannelHandler --
 *
︙︙
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712

	chPtr->chanPtr = chanPtr;
	chPtr->nextPtr = statePtr->chPtr;
	statePtr->chPtr = chPtr;
    }

    /*
     * The remainder of the initialization below is done regardless of whether
     * or not this is a new record or a modification of an old one.
     */

    chPtr->mask = mask;

    /*
     * Recompute the interest mask for the channel - this call may actually be
     * disabling an existing handler.








|








8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722

	chPtr->chanPtr = chanPtr;
	chPtr->nextPtr = statePtr->chPtr;
	statePtr->chPtr = chPtr;
    }

    /*
     * The remainder of the initialization below is done regardless of whether
     * this is a new record or a modification of an old one.
     */

    chPtr->mask = mask;

    /*
     * Recompute the interest mask for the channel - this call may actually be
     * disabling an existing handler.
︙︙
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976






10977
10978
10979
10980
10981
10982
10983


void
Tcl_SetChannelErrorInterp(
    Tcl_Interp *interp,		/* Interp to store the data into. */
    Tcl_Obj *msg)		/* Error message to store. */
{
    Interp *iPtr = (Interp *) interp;

    if (iPtr->chanMsg != NULL) {
	TclDecrRefCount(iPtr->chanMsg);
	iPtr->chanMsg = NULL;
    }

    if (msg != NULL) {
	iPtr->chanMsg = FixLevelCode(msg);
	Tcl_IncrRefCount(iPtr->chanMsg);






    }
    return;
}

/*
 *----------------------------------------------------------------------
 *








<
<
<
|
<




>
>
>
>
>
>








10971
10972
10973
10974
10975
10976
10977



10978

10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995


void
Tcl_SetChannelErrorInterp(
    Tcl_Interp *interp,		/* Interp to store the data into. */
    Tcl_Obj *msg)		/* Error message to store. */
{
    Interp *iPtr = (Interp *) interp;



    Tcl_Obj *disposePtr = iPtr->chanMsg;


    if (msg != NULL) {
	iPtr->chanMsg = FixLevelCode(msg);
	Tcl_IncrRefCount(iPtr->chanMsg);
    } else {
	iPtr->chanMsg = NULL;
    }

    if (disposePtr != NULL) {
        TclDecrRefCount(disposePtr);
    }
    return;
}

/*
 *----------------------------------------------------------------------
 *
︙︙
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012






11013
11014
11015
11016
11017
11018
11019


void
Tcl_SetChannelError(
    Tcl_Channel chan,		/* Channel to store the data into. */
    Tcl_Obj *msg)		/* Error message to store. */
{
    ChannelState *statePtr = ((Channel *) chan)->state;

    if (statePtr->chanMsg != NULL) {
	TclDecrRefCount(statePtr->chanMsg);
	statePtr->chanMsg = NULL;
    }

    if (msg != NULL) {
	statePtr->chanMsg = FixLevelCode(msg);
	Tcl_IncrRefCount(statePtr->chanMsg);






    }
    return;
}

/*
 *----------------------------------------------------------------------
 *








<
<
<
|
<




>
>
>
>
>
>








11009
11010
11011
11012
11013
11014
11015



11016

11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033


void
Tcl_SetChannelError(
    Tcl_Channel chan,		/* Channel to store the data into. */
    Tcl_Obj *msg)		/* Error message to store. */
{
    ChannelState *statePtr = ((Channel *) chan)->state;



    Tcl_Obj *disposePtr = statePtr->chanMsg;


    if (msg != NULL) {
	statePtr->chanMsg = FixLevelCode(msg);
	Tcl_IncrRefCount(statePtr->chanMsg);
    } else {
	statePtr->chanMsg = NULL;
    }

    if (disposePtr != NULL) {
        TclDecrRefCount(disposePtr);
    }
    return;
}

/*
 *----------------------------------------------------------------------
 *
︙︙
Changes to generic/tclIORChan.c.
︙︙
52
53
54
55
56
57
58


59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

#endif
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
static int		ReflectSetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    const char *newValue);


static void     TimerRunRead(ClientData clientData);
static void     TimerRunWrite(ClientData clientData);

/*
 * The C layer channel type/driver definition used by the reflection. This is
 * a version 3 structure.
 */

static const Tcl_ChannelType tclRChannelType = {
    "tclrchannel",	   /* Type name.				  */
    TCL_CHANNEL_VERSION_5, /* v5 channel */
    TCL_CLOSE2PROC,	   /* Close channel, clean instance data	  */
    ReflectInput,	   /* Handle read request			  */
    ReflectOutput,	   /* Handle write request			  */
#ifndef TCL_NO_DEPRECATED
    ReflectSeek,	   /* Move location of access point.	NULL'able */
#else
    NULL,
#endif
    ReflectSetOption,	   /* Set options.			NULL'able */
    ReflectGetOption,	   /* Get options.			NULL'able */
    ReflectWatch,	   /* Initialize notifier			  */
    NULL,		   /* Get OS handle from the channel.	NULL'able */
	ReflectClose,	   /* No close2 support.		NULL'able */
    ReflectBlock,	   /* Set blocking/nonblocking.		NULL'able */
    NULL,		   /* Flush channel. Not used by core.	NULL'able */
    NULL,		   /* Handle events.			NULL'able */
    ReflectSeekWide,	   /* Move access point (64 bit).	NULL'able */
#if TCL_THREADS
    ReflectThread,         /* thread action, tracking owner */
#else
	NULL,		   /* thread action */
#endif
    NULL		   /* truncate */
};

/*
 * Instance data for a reflected channel. ===========================
 */

typedef struct {








>
>




|
<

















|









|








52
53
54
55
56
57
58
59
60
61
62
63
64
65

66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

#endif
static int		ReflectGetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    Tcl_DString *dsPtr);
static int		ReflectSetOption(ClientData clientData,
			    Tcl_Interp *interp, const char *optionName,
			    const char *newValue);
static int		ReflectTruncate(ClientData clientData,
			    long long length);
static void     TimerRunRead(ClientData clientData);
static void     TimerRunWrite(ClientData clientData);

/*
 * The C layer channel type/driver definition used by the reflection.

 */

static const Tcl_ChannelType tclRChannelType = {
    "tclrchannel",	   /* Type name.				  */
    TCL_CHANNEL_VERSION_5, /* v5 channel */
    TCL_CLOSE2PROC,	   /* Close channel, clean instance data	  */
    ReflectInput,	   /* Handle read request			  */
    ReflectOutput,	   /* Handle write request			  */
#ifndef TCL_NO_DEPRECATED
    ReflectSeek,	   /* Move location of access point.	NULL'able */
#else
    NULL,
#endif
    ReflectSetOption,	   /* Set options.			NULL'able */
    ReflectGetOption,	   /* Get options.			NULL'able */
    ReflectWatch,	   /* Initialize notifier			  */
    NULL,		   /* Get OS handle from the channel.	NULL'able */
    ReflectClose,	   /* No close2 support.		NULL'able */
    ReflectBlock,	   /* Set blocking/nonblocking.		NULL'able */
    NULL,		   /* Flush channel. Not used by core.	NULL'able */
    NULL,		   /* Handle events.			NULL'able */
    ReflectSeekWide,	   /* Move access point (64 bit).	NULL'able */
#if TCL_THREADS
    ReflectThread,         /* thread action, tracking owner */
#else
	NULL,		   /* thread action */
#endif
    ReflectTruncate	   /* Truncate.				NULL'able */
};

/*
 * Instance data for a reflected channel. ===========================
 */

typedef struct {
︙︙
183
184
185
186
187
188
189

190
191
192
193
194
195
196
197
198
199
200
201
202

203
204
205
206
207
208
209
210
211
212

213
214
215
216
217
218
219

    "cget",		/* OPT \/ Together or none */
    "cgetall",		/* OPT /\ of these two     */
    "configure",	/* OPT */
    "finalize",		/*     */
    "initialize",	/*     */
    "read",		/* OPT */
    "seek",		/* OPT */

    "watch",		/*     */
    "write",		/* OPT */
    NULL
};
typedef enum {
    METH_BLOCKING,
    METH_CGET,
    METH_CGETALL,
    METH_CONFIGURE,
    METH_FINAL,
    METH_INIT,
    METH_READ,
    METH_SEEK,

    METH_WATCH,
    METH_WRITE
} MethodName;

#define FLAG(m) (1 << (m))
#define REQUIRED_METHODS \
	(FLAG(METH_INIT) | FLAG(METH_FINAL) | FLAG(METH_WATCH))
#define NULLABLE_METHODS \
	(FLAG(METH_BLOCKING) | FLAG(METH_SEEK) | \
	FLAG(METH_CONFIGURE) | FLAG(METH_CGET) | FLAG(METH_CGETALL))


#define RANDW \
	(TCL_READABLE | TCL_WRITABLE)

#define IMPLIES(a,b)	((!(a)) || (b))
#define NEGIMPL(a,b)
#define HAS(x,f)	(x & FLAG(f))








>













>









|
>








184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223

    "cget",		/* OPT \/ Together or none */
    "cgetall",		/* OPT /\ of these two     */
    "configure",	/* OPT */
    "finalize",		/*     */
    "initialize",	/*     */
    "read",		/* OPT */
    "seek",		/* OPT */
    "truncate",		/* OPT */
    "watch",		/*     */
    "write",		/* OPT */
    NULL
};
typedef enum {
    METH_BLOCKING,
    METH_CGET,
    METH_CGETALL,
    METH_CONFIGURE,
    METH_FINAL,
    METH_INIT,
    METH_READ,
    METH_SEEK,
    METH_TRUNCATE,
    METH_WATCH,
    METH_WRITE
} MethodName;

#define FLAG(m) (1 << (m))
#define REQUIRED_METHODS \
	(FLAG(METH_INIT) | FLAG(METH_FINAL) | FLAG(METH_WATCH))
#define NULLABLE_METHODS \
	(FLAG(METH_BLOCKING) | FLAG(METH_SEEK) | \
	FLAG(METH_CONFIGURE) | FLAG(METH_CGET) | \
	FLAG(METH_CGETALL)   | FLAG(METH_TRUNCATE))

#define RANDW \
	(TCL_READABLE | TCL_WRITABLE)

#define IMPLIES(a,b)	((!(a)) || (b))
#define NEGIMPL(a,b)
#define HAS(x,f)	(x & FLAG(f))
︙︙
235
236
237
238
239
240
241
242

243
244
245
246
247
248
249

    ForwardedInput,
    ForwardedOutput,
    ForwardedSeek,
    ForwardedWatch,
    ForwardedBlock,
    ForwardedSetOpt,
    ForwardedGetOpt,
    ForwardedGetOptAll

} ForwardedOperation;

/*
 * Event used to forward driver invocations to the thread actually managing
 * the channel. We cannot construct the command to execute and forward that.
 * Because then it will contain a mixture of Tcl_Obj's belonging to both the
 * command handler thread (CT), and the thread managing the channel (MT),








|
>








239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254

    ForwardedInput,
    ForwardedOutput,
    ForwardedSeek,
    ForwardedWatch,
    ForwardedBlock,
    ForwardedSetOpt,
    ForwardedGetOpt,
    ForwardedGetOptAll,
    ForwardedTruncate
} ForwardedOperation;

/*
 * Event used to forward driver invocations to the thread actually managing
 * the channel. We cannot construct the command to execute and forward that.
 * Because then it will contain a mixture of Tcl_Obj's belonging to both the
 * command handler thread (CT), and the thread managing the channel (MT),
︙︙
298
299
300
301
302
303
304




305
306
307
308
309
310
311
312
313
314
315
316
317
318

319
320
321
322
323
324
325

    const char *value;		/* Value to set */
};
struct ForwardParamGetOpt {
    ForwardParamBase base;	/* "Supertype". MUST COME FIRST. */
    const char *name;		/* Name of option to get, maybe NULL */
    Tcl_DString *value;		/* Result */
};





/*
 * Now join all these together in a single union for convenience.
 */

typedef union ForwardParam {
    ForwardParamBase base;
    struct ForwardParamInput input;
    struct ForwardParamOutput output;
    struct ForwardParamSeek seek;
    struct ForwardParamWatch watch;
    struct ForwardParamBlock block;
    struct ForwardParamSetOpt setOpt;
    struct ForwardParamGetOpt getOpt;

} ForwardParam;

/*
 * Forward declaration.
 */

typedef struct ForwardingResult ForwardingResult;








>
>
>
>














>








303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335

    const char *value;		/* Value to set */
};
struct ForwardParamGetOpt {
    ForwardParamBase base;	/* "Supertype". MUST COME FIRST. */
    const char *name;		/* Name of option to get, maybe NULL */
    Tcl_DString *value;		/* Result */
};
struct ForwardParamTruncate {
    ForwardParamBase base;	/* "Supertype". MUST COME FIRST. */
    Tcl_WideInt length;		/* I: Length of file. */
};

/*
 * Now join all these together in a single union for convenience.
 */

typedef union ForwardParam {
    ForwardParamBase base;
    struct ForwardParamInput input;
    struct ForwardParamOutput output;
    struct ForwardParamSeek seek;
    struct ForwardParamWatch watch;
    struct ForwardParamBlock block;
    struct ForwardParamSetOpt setOpt;
    struct ForwardParamGetOpt getOpt;
    struct ForwardParamTruncate truncate;
} ForwardParam;

/*
 * Forward declaration.
 */

typedef struct ForwardingResult ForwardingResult;
︙︙
701
702
703
704
705
706
707



708
709
710
711
712
713
714

	    clonePtr->blockModeProc = NULL;
	}
	if (!(methods & FLAG(METH_SEEK))) {
#ifndef TCL_NO_DEPRECATED
	    clonePtr->seekProc = NULL;
#endif
	    clonePtr->wideSeekProc = NULL;



	}

	chanPtr->typePtr = clonePtr;
    }

    /*
     * Register the channel in the I/O system, and in our our map for 'chan








>
>
>








711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727

	    clonePtr->blockModeProc = NULL;
	}
	if (!(methods & FLAG(METH_SEEK))) {
#ifndef TCL_NO_DEPRECATED
	    clonePtr->seekProc = NULL;
#endif
	    clonePtr->wideSeekProc = NULL;
	}
	if (!(methods & FLAG(METH_TRUNCATE))) {
	    clonePtr->truncateProc = NULL;
	}

	chanPtr->typePtr = clonePtr;
    }

    /*
     * Register the channel in the I/O system, and in our our map for 'chan
︙︙
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153


/*
 *----------------------------------------------------------------------
 *
 * ReflectClose --
 *
 *	This function is invoked when the channel is closed, to delete the
 *	driver specific instance data.
 *
 * Results:
 *	A posix error.
 *
 * Side effects:
 *	Releases memory. Arbitrary, as it calls upon a script.
 *








|








1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166


/*
 *----------------------------------------------------------------------
 *
 * ReflectClose --
 *
 *	This function is invoked when the channel is closed, to delete the
 *	driver-specific instance data.
 *
 * Results:
 *	A posix error.
 *
 * Side effects:
 *	Releases memory. Arbitrary, as it calls upon a script.
 *
︙︙
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187

	return EINVAL;
    }

    if (TclInThreadExit()) {
	/*
	 * This call comes from TclFinalizeIOSystem. There are no
	 * interpreters, and therefore we cannot call upon the handler command
	 * anymore. Threading is irrelevant as well. We simply clean up all
	 * our C level data structures and leave the Tcl level to the other
	 * finalization functions.
	 */

	/*
	 * THREADED => Forward this to the origin thread
	 *
	 * Note: DeleteThreadReflectedChannelMap() is the thread exit handler








|
|








1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200

	return EINVAL;
    }

    if (TclInThreadExit()) {
	/*
	 * This call comes from TclFinalizeIOSystem. There are no
	 * interpreters, and therefore we cannot call upon the handler command
	 * anymore. Threading is irrelevant as well. Simply clean up all
	 * the C level data structures and leave the Tcl level to the other
	 * finalization functions.
	 */

	/*
	 * THREADED => Forward this to the origin thread
	 *
	 * Note: DeleteThreadReflectedChannelMap() is the thread exit handler
︙︙
2042
2043
2044
2045
2046
2047
2048



































































2049
2050
2051
2052
2053
2054
2055

    Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
    Tcl_Release(rcPtr);
    return result;
 error:
    result = TCL_ERROR;
    goto stop;
}




































































/*
 * Helpers. =========================================================
 */

/*
 *----------------------------------------------------------------------








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>








2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135

    Tcl_DecrRefCount(resObj);	/* Remove reference held from invoke */
    Tcl_Release(rcPtr);
    return result;
 error:
    result = TCL_ERROR;
    goto stop;
}

/*
 *----------------------------------------------------------------------
 *
 * ReflectTruncate --
 *
 *	This function is invoked to truncate a channel's file size.
 *
 * Results:
 *	A standard Tcl result code.
 *
 * Side effects:
 *	Arbitrary, as it calls upon a Tcl script.
 *
 *----------------------------------------------------------------------
 */

static int
ReflectTruncate(
    ClientData clientData,	/* Channel to query */
    long long length)		/* Length to truncate to. */
{
    ReflectedChannel *rcPtr = (ReflectedChannel *)clientData;
    Tcl_Obj *lenObj;
    int errorNum;		/* EINVAL or EOK (success). */
    Tcl_Obj *resObj;		/* Result for 'truncate' */

    /*
     * Are we in the correct thread?
     */

#if TCL_THREADS
    if (rcPtr->thread != Tcl_GetCurrentThread()) {
	ForwardParam p;

	p.truncate.length = length;

	ForwardOpToHandlerThread(rcPtr, ForwardedTruncate, &p);

	if (p.base.code != TCL_OK) {
	    PassReceivedError(rcPtr->chan, &p);
	    return EINVAL;
	}

	return EOK;
    }
#endif

    /* ASSERT: rcPtr->method & FLAG(METH_TRUNCATE) */

    Tcl_Preserve(rcPtr);

    lenObj  = Tcl_NewIntObj(length);
    Tcl_IncrRefCount(lenObj);

    if (InvokeTclMethod(rcPtr,METH_TRUNCATE,lenObj,NULL,&resObj)!=TCL_OK) {
	Tcl_SetChannelError(rcPtr->chan, resObj);
	errorNum = EINVAL;
    } else {
	errorNum = EOK;
    }

    Tcl_DecrRefCount(lenObj);
    Tcl_DecrRefCount(resObj);		/* Remove reference held from invoke */
    Tcl_Release(rcPtr);
    return errorNum;
}

/*
 * Helpers. =========================================================
 */

/*
 *----------------------------------------------------------------------
︙︙
2682
2683
2684
2685
2686
2687
2688


2689
2690
2691
2692
2693
2694
2695


	    continue;
	}

	MarkDead(rcPtr);
	Tcl_DeleteHashEntry(hPtr);
    }


#endif
}

#if TCL_THREADS
/*
 *----------------------------------------------------------------------
 *








>
>








2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777


	    continue;
	}

	MarkDead(rcPtr);
	Tcl_DeleteHashEntry(hPtr);
    }
#else
    (void)interp;
#endif
}

#if TCL_THREADS
/*
 *----------------------------------------------------------------------
 *
︙︙
3273
3274
3275
3276
3277
3278
3279













3280
3281
3282
3283
3284
3285
3286

		    TclDStringAppendLiteral(paramPtr->getOpt.value, " ");
		    Tcl_DStringAppend(paramPtr->getOpt.value, str, len);
		}
	    }
	}
        Tcl_Release(rcPtr);
	break;














    default:
	/*
	 * Bad operation code.
	 */

	Tcl_Panic("Bad operation code in ForwardProc");








>
>
>
>
>
>
>
>
>
>
>
>
>








3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381

		    TclDStringAppendLiteral(paramPtr->getOpt.value, " ");
		    Tcl_DStringAppend(paramPtr->getOpt.value, str, len);
		}
	    }
	}
        Tcl_Release(rcPtr);
	break;

    case ForwardedTruncate: {
	Tcl_Obj *lenObj = Tcl_NewIntObj(paramPtr->truncate.length);

	Tcl_IncrRefCount(lenObj);
	Tcl_Preserve(rcPtr);
	if (InvokeTclMethod(rcPtr,METH_TRUNCATE,lenObj,NULL,&resObj)!=TCL_OK) {
	    ForwardSetObjError(paramPtr, resObj);
	}
	Tcl_Release(rcPtr);
	Tcl_DecrRefCount(lenObj);
	break;
    }

    default:
	/*
	 * Bad operation code.
	 */

	Tcl_Panic("Bad operation code in ForwardProc");
︙︙
Changes to generic/tclIORTrans.c.
︙︙
2154
2155
2156
2157
2158
2159
2160


2161
2162
2163
2164
2165
2166
2167

    Tcl_HashSearch hSearch;	 /* Search variable. */
    Tcl_HashEntry *hPtr;	 /* Search variable. */
    ReflectedTransform *rtPtr;
#if TCL_THREADS
    ForwardingResult *resultPtr;
    ForwardingEvent *evPtr;
    ForwardParam *paramPtr;


#endif /* TCL_THREADS */

    /*
     * Delete all entries. The channels may have been closed already, or will
     * be closed later, by the standard IO finalization of an interpreter
     * under destruction. Except for the channels which were moved to a
     * different interpreter and/or thread. They do not exist from the IO








>
>








2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169

    Tcl_HashSearch hSearch;	 /* Search variable. */
    Tcl_HashEntry *hPtr;	 /* Search variable. */
    ReflectedTransform *rtPtr;
#if TCL_THREADS
    ForwardingResult *resultPtr;
    ForwardingEvent *evPtr;
    ForwardParam *paramPtr;
#else
    (void)interp;
#endif /* TCL_THREADS */

    /*
     * Delete all entries. The channels may have been closed already, or will
     * be closed later, by the standard IO finalization of an interpreter
     * under destruction. Except for the channels which were moved to a
     * different interpreter and/or thread. They do not exist from the IO
︙︙
Changes to generic/tclIOUtil.c.
︙︙
2642
2643
2644
2645
2646
2647
2648
2649
2650

2651
2652
2653
2654
2655
2656
2657

		 */

		retVal = fsRecPtr->fsPtr->internalToNormalizedProc(retCd);
		Tcl_IncrRefCount(retVal);
		norm = TclFSNormalizeAbsolutePath(interp,retVal);
		if (norm != NULL) {
		    /*
		     * Assign to global storage the pathname of the current directory
		     * and copy it into thread-local storage as well.

		     *
		     * At system startup multiple threads could in principle
		     * call this function simultaneously, which is a little
		     * peculiar, but should be fine given the mutex locks in
		     * FSUPdateCWD.  Once some value is assigned to the global
		     * variable the 'else' branch below is always taken, which
		     * is simpler.








|
|
>








2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658

		 */

		retVal = fsRecPtr->fsPtr->internalToNormalizedProc(retCd);
		Tcl_IncrRefCount(retVal);
		norm = TclFSNormalizeAbsolutePath(interp,retVal);
		if (norm != NULL) {
		    /*
		     * Assign to global storage the pathname of the current
		     * directory and copy it into thread-local storage as
		     * well.
		     *
		     * At system startup multiple threads could in principle
		     * call this function simultaneously, which is a little
		     * peculiar, but should be fine given the mutex locks in
		     * FSUPdateCWD.  Once some value is assigned to the global
		     * variable the 'else' branch below is always taken, which
		     * is simpler.
︙︙
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038

Tcl_FSLoadFile(
    Tcl_Interp *interp,		/* Used for error reporting. */
    Tcl_Obj *pathPtr,		/* Pathname of the file containing the dynamic shared object.
				 */
    const char *sym1, const char *sym2,
				/* Names of two functions to find in the
				 * dynamic shared object. */
    Tcl_PackageInitProc **proc1Ptr, Tcl_PackageInitProc **proc2Ptr,
				/* Places to store pointers to the functions
				 * named by sym1 and sym2. */
    Tcl_LoadHandle *handlePtr,	/* A place to store the token for the loaded
				 * object.  Can be passed to
				 * (*unloadProcPtr)() to unload the file. */
    TCL_UNUSED(Tcl_FSUnloadFileProc **))
{
    const char *symbols[3];
    void *procPtrs[2];
    int res;

    symbols[0] = sym1;
    symbols[1] = sym2;
    symbols[2] = NULL;

    res = Tcl_LoadFile(interp, pathPtr, symbols, 0, procPtrs, handlePtr);
    if (res == TCL_OK) {
	*proc1Ptr = (Tcl_PackageInitProc *) procPtrs[0];
	*proc2Ptr = (Tcl_PackageInitProc *) procPtrs[1];
    } else {
	*proc1Ptr = *proc2Ptr = NULL;
    }

    return res;
}









|

















|
|








3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039

Tcl_FSLoadFile(
    Tcl_Interp *interp,		/* Used for error reporting. */
    Tcl_Obj *pathPtr,		/* Pathname of the file containing the dynamic shared object.
				 */
    const char *sym1, const char *sym2,
				/* Names of two functions to find in the
				 * dynamic shared object. */
    Tcl_LibraryInitProc **proc1Ptr, Tcl_LibraryInitProc **proc2Ptr,
				/* Places to store pointers to the functions
				 * named by sym1 and sym2. */
    Tcl_LoadHandle *handlePtr,	/* A place to store the token for the loaded
				 * object.  Can be passed to
				 * (*unloadProcPtr)() to unload the file. */
    TCL_UNUSED(Tcl_FSUnloadFileProc **))
{
    const char *symbols[3];
    void *procPtrs[2];
    int res;

    symbols[0] = sym1;
    symbols[1] = sym2;
    symbols[2] = NULL;

    res = Tcl_LoadFile(interp, pathPtr, symbols, 0, procPtrs, handlePtr);
    if (res == TCL_OK) {
	*proc1Ptr = (Tcl_LibraryInitProc *) procPtrs[0];
	*proc2Ptr = (Tcl_LibraryInitProc *) procPtrs[1];
    } else {
	*proc1Ptr = *proc2Ptr = NULL;
    }

    return res;
}
︙︙
3785
3786
3787
3788
3789
3790
3791

3792
3793
3794
3795

3796
3797
3798
3799
3800
3801
3802

    Claim();
    while (fsRecPtr != NULL) {
	if (fsRecPtr->fsPtr->listVolumesProc != NULL) {
	    Tcl_Obj *thisFsVolumes = fsRecPtr->fsPtr->listVolumesProc();

	    if (thisFsVolumes != NULL) {
		Tcl_ListObjAppendList(NULL, resultPtr, thisFsVolumes);

		/* The refCount of each list returned by a `listVolumesProc` is
		 * already incremented.  Do not hang onto the list, though.  It
		 * belongs to the filesystem.  Add its contents to * the result
		 * we are building, and then decrement the refCount.  */

		Tcl_DecrRefCount(thisFsVolumes);
	    }
	}
	fsRecPtr = fsRecPtr->nextPtr;
    }
    Disclaim();









>
|
|
|
|
>








3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805

    Claim();
    while (fsRecPtr != NULL) {
	if (fsRecPtr->fsPtr->listVolumesProc != NULL) {
	    Tcl_Obj *thisFsVolumes = fsRecPtr->fsPtr->listVolumesProc();

	    if (thisFsVolumes != NULL) {
		Tcl_ListObjAppendList(NULL, resultPtr, thisFsVolumes);
		/*
		 * The refCount of each list returned by a `listVolumesProc`
		 * is already incremented.  Do not hang onto the list, though.
		 * It belongs to the filesystem.  Add its contents to the
		 * result we are building, and then decrement the refCount.
		 */
		Tcl_DecrRefCount(thisFsVolumes);
	    }
	}
	fsRecPtr = fsRecPtr->nextPtr;
    }
    Disclaim();
︙︙
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383

 *	copyDirectoryProc is found.
 *
 *---------------------------------------------------------------------------
 */

int
Tcl_FSCopyDirectory(
    Tcl_Obj *srcPathPtr,	/*
				 * The pathname of the directory to be copied.
				 */
    Tcl_Obj *destPathPtr,	/* The pathname of the target directory. */
    Tcl_Obj **errorPtr)		/* If not NULL, and there is an error, a place
				 *  to store a pointer to a new object, with
				 *  its refCount already incremented, and
				 *  containing the pathname name of file
				 *  causing the error. */
{
    int retVal = -1;
    const Tcl_Filesystem *fsPtr, *fsPtr2;

    fsPtr = Tcl_FSGetFileSystemForPath(srcPathPtr);
    fsPtr2 = Tcl_FSGetFileSystemForPath(destPathPtr);









|
|
<


|
|
|
|








4364
4365
4366
4367
4368
4369
4370
4371
4372

4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385

 *	copyDirectoryProc is found.
 *
 *---------------------------------------------------------------------------
 */

int
Tcl_FSCopyDirectory(
    Tcl_Obj *srcPathPtr,	/* The pathname of the directory to be
				 * copied. */

    Tcl_Obj *destPathPtr,	/* The pathname of the target directory. */
    Tcl_Obj **errorPtr)		/* If not NULL, and there is an error, a place
				 * to store a pointer to a new object, with
				 * its refCount already incremented, and
				 * containing the pathname name of file
				 * causing the error. */
{
    int retVal = -1;
    const Tcl_Filesystem *fsPtr, *fsPtr2;

    fsPtr = Tcl_FSGetFileSystemForPath(srcPathPtr);
    fsPtr2 = Tcl_FSGetFileSystemForPath(destPathPtr);
︙︙
Changes to generic/tclIndexObj.c.
︙︙
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795


	    for (i = 0; i < resultLength; i++) {
		if (resultString[i] != elemString[i]) {
		    /*
		     * Adjust in case we stopped in the middle of a UTF char.
		     */

		    resultLength = TclUtfPrev(&resultString[i+1],
			    resultString) - resultString;
		    break;
		}
	    }
	}
    }
    if (resultLength > 0) {








|








781
782
783
784
785
786
787
788
789
790
791
792
793
794
795


	    for (i = 0; i < resultLength; i++) {
		if (resultString[i] != elemString[i]) {
		    /*
		     * Adjust in case we stopped in the middle of a UTF char.
		     */

		    resultLength = Tcl_UtfPrev(&resultString[i+1],
			    resultString) - resultString;
		    break;
		}
	    }
	}
    }
    if (resultLength > 0) {
︙︙
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917

	Tcl_AppendObjToObj(objPtr, Tcl_GetObjResult(interp));
	Tcl_AppendToObj(objPtr, " or \"", -1);
    } else {
	Tcl_AppendToObj(objPtr, "wrong # args: should be \"", -1);
    }

    /*
     * Check to see if we are processing an ensemble implementation, and if so
     * rewrite the results in terms of how the ensemble was invoked.
     */

    if (iPtr->ensembleRewrite.sourceObjs != NULL) {
	int toSkip = iPtr->ensembleRewrite.numInsertedObjs;
	int toPrint = iPtr->ensembleRewrite.numRemovedObjs;
	Tcl_Obj *const *origObjv = iPtr->ensembleRewrite.sourceObjs;

	/*
	 * Check for spelling fixes, and substitute the fixed values.
	 */

	if (origObjv[0] == NULL) {
	    origObjv = (Tcl_Obj *const *)origObjv[2];
	}

	/*
	 * We only know how to do rewriting if all the replaced objects are
	 * actually arguments (in objv) to this function. Otherwise it just
	 * gets too complicated and we'd be better off just giving a slightly
	 * confusing error message...
	 */

	if (objc < toSkip) {
	    goto addNormalArgumentsToMessage;
	}









|
|





|


<
<
<
<
<
<
<
<
|

|








883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899








900
901
902
903
904
905
906
907
908
909

	Tcl_AppendObjToObj(objPtr, Tcl_GetObjResult(interp));
	Tcl_AppendToObj(objPtr, " or \"", -1);
    } else {
	Tcl_AppendToObj(objPtr, "wrong # args: should be \"", -1);
    }

    /*
     * If processing an an ensemble implementation, rewrite the results in
     * terms of how the ensemble was invoked.
     */

    if (iPtr->ensembleRewrite.sourceObjs != NULL) {
	int toSkip = iPtr->ensembleRewrite.numInsertedObjs;
	int toPrint = iPtr->ensembleRewrite.numRemovedObjs;
	Tcl_Obj *const *origObjv = TclEnsembleGetRewriteValues(interp);

	/*








	 * Only do rewrite the command if all the replaced objects are
	 * actually arguments (in objv) to this function. Otherwise it just
	 * gets too complicated and it's to just give a slightly
	 * confusing error message...
	 */

	if (objc < toSkip) {
	    goto addNormalArgumentsToMessage;
	}
︙︙
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342

				/* Array of command-specific argument
				 * descriptions. */
{
    const Tcl_ArgvInfo *infoPtr;
    int width, numSpaces;
#define NUM_SPACES 20
    static const char spaces[] = "                    ";
    char tmp[TCL_DOUBLE_SPACE];
    Tcl_Obj *msg;

    /*
     * First, compute the width of the widest option key, so that we can make
     * everything line up.
     */









<








1320
1321
1322
1323
1324
1325
1326

1327
1328
1329
1330
1331
1332
1333

				/* Array of command-specific argument
				 * descriptions. */
{
    const Tcl_ArgvInfo *infoPtr;
    int width, numSpaces;
#define NUM_SPACES 20
    static const char spaces[] = "                    ";

    Tcl_Obj *msg;

    /*
     * First, compute the width of the widest option key, so that we can make
     * everything line up.
     */
︙︙
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392

	case TCL_ARGV_INT:
	    Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: %d",
		    *((int *) infoPtr->dstPtr));
	    break;
	case TCL_ARGV_FLOAT:
	    Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: %g",
		    *((double *) infoPtr->dstPtr));
	    sprintf(tmp, "%g", *((double *) infoPtr->dstPtr));
	    break;
	case TCL_ARGV_STRING: {
	    char *string = *((char **) infoPtr->dstPtr);

	    if (string != NULL) {
		Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: \"%s\"",
			string);








<








1369
1370
1371
1372
1373
1374
1375

1376
1377
1378
1379
1380
1381
1382

	case TCL_ARGV_INT:
	    Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: %d",
		    *((int *) infoPtr->dstPtr));
	    break;
	case TCL_ARGV_FLOAT:
	    Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: %g",
		    *((double *) infoPtr->dstPtr));

	    break;
	case TCL_ARGV_STRING: {
	    char *string = *((char **) infoPtr->dstPtr);

	    if (string != NULL) {
		Tcl_AppendPrintfToObj(msg, "\n\t\tDefault value: \"%s\"",
			string);
︙︙
Changes to generic/tclInt.decls.
︙︙
13
14
15
16
17
18
19

20
21
22
23
24
25
26

# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

library tcl

# Define the unsupported generic interfaces.

interface tclInt


# Declare each of the functions in the unsupported internal Tcl
# interface.  These interfaces are allowed to changed between versions.
# Use at your own risk.  Note that the position of functions should not
# be changed between versions to avoid gratuitous incompatibilities.

# Replaced by Tcl_FSAccess in 8.4:








>








13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

library tcl

# Define the unsupported generic interfaces.

interface tclInt
scspec EXTERN

# Declare each of the functions in the unsupported internal Tcl
# interface.  These interfaces are allowed to changed between versions.
# Use at your own risk.  Note that the position of functions should not
# be changed between versions to avoid gratuitous incompatibilities.

# Replaced by Tcl_FSAccess in 8.4:
︙︙
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193

declare 40 {
    int TclGetOpenMode(Tcl_Interp *interp, const char *str, int *seekFlagPtr)
}
declare 41 {
    Tcl_Command TclGetOriginalCommand(Tcl_Command command)
}
declare 42 {
    CONST86 char *TclpGetUserHome(const char *name, Tcl_DString *bufferPtr)
}
# Removed in 8.5a2:
#declare 43 {
#    int TclGlobalInvoke(Tcl_Interp *interp, int argc, const char **argv,
#	    int flags)
#}
declare 44 {








|








180
181
182
183
184
185
186
187
188
189
190
191
192
193
194

declare 40 {
    int TclGetOpenMode(Tcl_Interp *interp, const char *str, int *seekFlagPtr)
}
declare 41 {
    Tcl_Command TclGetOriginalCommand(Tcl_Command command)
}
declare 42 {
    const char *TclpGetUserHome(const char *name, Tcl_DString *bufferPtr)
}
# Removed in 8.5a2:
#declare 43 {
#    int TclGlobalInvoke(Tcl_Interp *interp, int argc, const char **argv,
#	    int flags)
#}
declare 44 {
︙︙
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250

}
declare 55 {
    Proc *TclIsProc(Command *cmdPtr)
}
# Replaced with TclpLoadFile in 8.1:
#  declare 56 {
#      int TclLoadFile(Tcl_Interp *interp, char *fileName, char *sym1,
#  	    char *sym2, Tcl_PackageInitProc **proc1Ptr,
#  	    Tcl_PackageInitProc **proc2Ptr)
#  }
# Signature changed to take a length in 8.1:
#  declare 57 {
#      int TclLooksLikeInt(char *p)
#  }
declare 58 {
    Var *TclLookupVar(Tcl_Interp *interp, const char *part1, const char *part2,








|
|








236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251

}
declare 55 {
    Proc *TclIsProc(Command *cmdPtr)
}
# Replaced with TclpLoadFile in 8.1:
#  declare 56 {
#      int TclLoadFile(Tcl_Interp *interp, char *fileName, char *sym1,
#  	    char *sym2, Tcl_LibraryInitProc **proc1Ptr,
#  	    Tcl_LibraryInitProc **proc2Ptr)
#  }
# Signature changed to take a length in 8.1:
#  declare 57 {
#      int TclLooksLikeInt(char *p)
#  }
declare 58 {
    Var *TclLookupVar(Tcl_Interp *interp, const char *part1, const char *part2,
︙︙
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418

#}
# Removed in 8.4b2:
#declare 100 {
#    Tcl_Obj *TclSetIndexedScalar(Tcl_Interp *interp, int localIndex,
#	    Tcl_Obj *objPtr, int flags)
#}
declare 101 {
    CONST86 char *TclSetPreInitScript(const char *string)
}
declare 102 {
    void TclSetupEnv(Tcl_Interp *interp)
}
declare 103 {
    int TclSockGetPort(Tcl_Interp *interp, const char *str, const char *proto,
	    int *portPtr)








|








405
406
407
408
409
410
411
412
413
414
415
416
417
418
419

#}
# Removed in 8.4b2:
#declare 100 {
#    Tcl_Obj *TclSetIndexedScalar(Tcl_Interp *interp, int localIndex,
#	    Tcl_Obj *objPtr, int flags)
#}
declare 101 {
    const char *TclSetPreInitScript(const char *string)
}
declare 102 {
    void TclSetupEnv(Tcl_Interp *interp)
}
declare 103 {
    int TclSockGetPort(Tcl_Interp *interp, const char *str, const char *proto,
	    int *portPtr)
︙︙
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563

#   int TclpChdir(const char *dirName)
#}
declare 138 {
    const char *TclGetEnv(const char *name, Tcl_DString *valuePtr)
}
#declare 139 {
#    int TclpLoadFile(Tcl_Interp *interp, char *fileName, char *sym1,
#	    char *sym2, Tcl_PackageInitProc **proc1Ptr,
#	    Tcl_PackageInitProc **proc2Ptr, void **clientDataPtr)
#}
#declare 140 {
#    int TclLooksLikeInt(const char *bytes, int length)
#}
# This is used by TclX, but should otherwise be considered private
declare 141 {
    const char *TclpGetCwd(Tcl_Interp *interp, Tcl_DString *cwdPtr)








|
|








549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564

#   int TclpChdir(const char *dirName)
#}
declare 138 {
    const char *TclGetEnv(const char *name, Tcl_DString *valuePtr)
}
#declare 139 {
#    int TclpLoadFile(Tcl_Interp *interp, char *fileName, char *sym1,
#	    char *sym2, Tcl_LibraryInitProc **proc1Ptr,
#	    Tcl_LibraryInitProc **proc2Ptr, void **clientDataPtr)
#}
#declare 140 {
#    int TclLooksLikeInt(const char *bytes, int length)
#}
# This is used by TclX, but should otherwise be considered private
declare 141 {
    const char *TclpGetCwd(Tcl_Interp *interp, Tcl_DString *cwdPtr)
︙︙
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036

	    Tcl_Obj *myNamePtr, int myFlags)
}
declare 256 {
    int	TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr,
	    Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags)
}
declare 257 {
    void TclStaticPackage(Tcl_Interp *interp, const char *pkgName,
	    Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc)
}

# TIP 431: temporary directory creation function
declare 258 {
    Tcl_Obj *TclpCreateTemporaryDirectory(Tcl_Obj *dirObj,
	    Tcl_Obj *basenameObj)
}








|
|








1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037

	    Tcl_Obj *myNamePtr, int myFlags)
}
declare 256 {
    int	TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr,
	    Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags)
}
declare 257 {
    void TclStaticLibrary(Tcl_Interp *interp, const char *prefix,
	    Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc)
}

# TIP 431: temporary directory creation function
declare 258 {
    Tcl_Obj *TclpCreateTemporaryDirectory(Tcl_Obj *dirObj,
	    Tcl_Obj *basenameObj)
}
︙︙
Changes to generic/tclInt.h.
︙︙
411
412
413
414
415
416
417
418
419
420
421

422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447

				 * commandPathSourceList field. */
};

/*
 * Flags used to represent the status of a namespace:
 *
 * NS_DYING -	1 means Tcl_DeleteNamespace has been called to delete the
 *		namespace but there are still active call frames on the Tcl
 *		stack that refer to the namespace. When the last call frame
 *		referring to it has been popped, it's variables and command
 *		will be destroyed and it will be marked "dead" (NS_DEAD). The

 *		namespace can no longer be looked up by name.
 * NS_DEAD -	1 means Tcl_DeleteNamespace has been called to delete the
 *		namespace and no call frames still refer to it. Its variables
 *		and command have already been destroyed. This bit allows the
 *		namespace resolution code to recognize that the namespace is
 *		"deleted". When the last namespaceName object in any byte code
 *		unit that refers to the namespace has been freed (i.e., when
 *		the namespace's refCount is 0), the namespace's storage will
 *		be freed.
 * NS_KILLED -	1 means that TclTeardownNamespace has already been called on
 *		this namespace and it should not be called again [Bug 1355942]
 * NS_SUPPRESS_COMPILATION -
 *		Marks the commands in this namespace for not being compiled,
 *		forcing them to be looked up every time.
 */

#define NS_DYING	0x01
#define NS_DEAD		0x02
#define NS_KILLED	0x04
#define NS_SUPPRESS_COMPILATION	0x08

/*
 * Flags passed to TclGetNamespaceForQualName:
 *
 * TCL_GLOBAL_ONLY		- (see tcl.h) Look only in the global ns.
 * TCL_NAMESPACE_ONLY		- (see tcl.h) Look only in the context ns.








|

|
|
>
|

|
|
<
|
|
|
|
<
<






|
|








411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426

427
428
429
430


431
432
433
434
435
436
437
438
439
440
441
442
443
444
445

				 * commandPathSourceList field. */
};

/*
 * Flags used to represent the status of a namespace:
 *
 * NS_DYING -	1 means Tcl_DeleteNamespace has been called to delete the
 *		namespace.  There may still be active call frames on the Tcl
 *		stack that refer to the namespace. When the last call frame
 *		referring to it has been popped, its remaining variables and
 *		commands are destroyed and it is marked "dead" (NS_DEAD).
 * NS_TEARDOWN  -1 means that TclTeardownNamespace has already been called on
 *		this namespace and it should not be called again [Bug 1355942].
 * NS_DEAD -	1 means Tcl_DeleteNamespace has been called to delete the
 *		namespace and no call frames still refer to it. It is no longer
 *		accessible by name. Its variables and commands have already

 *		been destroyed.  When the last namespaceName object in any byte
 *		code unit that refers to the namespace has been freed (i.e.,
 *		when the namespace's refCount is 0), the namespace's storage
 *		will be freed.


 * NS_SUPPRESS_COMPILATION -
 *		Marks the commands in this namespace for not being compiled,
 *		forcing them to be looked up every time.
 */

#define NS_DYING	0x01
#define NS_TEARDOWN	0x02
#define NS_DEAD		0x04
#define NS_SUPPRESS_COMPILATION	0x08

/*
 * Flags passed to TclGetNamespaceForQualName:
 *
 * TCL_GLOBAL_ONLY		- (see tcl.h) Look only in the global ns.
 * TCL_NAMESPACE_ONLY		- (see tcl.h) Look only in the context ns.
︙︙
1494
1495
1496
1497
1498
1499
1500





1501
1502
1503
1504
1505
1506
1507

    int auxNumLevels;		/* While the coroutine is running the
				 * numLevels of the create/resume command is
				 * stored here; for suspended coroutines it
				 * holds the nesting numLevels at yield. */
    int nargs;                  /* Number of args required for resuming this
				 * coroutine; -2 means "0 or 1" (default), -1
				 * means "any" */





} CoroutineData;

typedef struct ExecEnv {
    ExecStack *execStackPtr;	/* Points to the first item in the evaluation
				 * stack on the heap. */
    Tcl_Obj *constants[2];	/* Pointers to constant "0" and "1" objs. */
    struct Tcl_Interp *interp;








>
>
>
>
>








1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510

    int auxNumLevels;		/* While the coroutine is running the
				 * numLevels of the create/resume command is
				 * stored here; for suspended coroutines it
				 * holds the nesting numLevels at yield. */
    int nargs;                  /* Number of args required for resuming this
				 * coroutine; -2 means "0 or 1" (default), -1
				 * means "any" */
    Tcl_Obj *yieldPtr;		/* The command to yield to.  Stored here in
				 * order to reset splice point in
				 * TclNRCoroutineActivateCallback if the
				 * coroutine is busy.
				*/
} CoroutineData;

typedef struct ExecEnv {
    ExecStack *execStackPtr;	/* Points to the first item in the evaluation
				 * stack on the heap. */
    Tcl_Obj *constants[2];	/* Pointers to constant "0" and "1" objs. */
    struct Tcl_Interp *interp;
︙︙
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814

 *----------------------------------------------------------------
 */

typedef struct AllocCache {
    struct Cache *nextPtr;	/* Linked list of cache entries. */
    Tcl_ThreadId owner;		/* Which thread's cache is this? */
    Tcl_Obj *firstObjPtr;	/* List of free objects for thread. */
    int numObjects;		/* Number of objects for thread. */
} AllocCache;

/*
 *----------------------------------------------------------------
 * This structure defines an interpreter, which is a collection of commands
 * plus other state information related to interpreting commands, such as
 * variable storage. Primary responsibility for this data structure is in








|








1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817

 *----------------------------------------------------------------
 */

typedef struct AllocCache {
    struct Cache *nextPtr;	/* Linked list of cache entries. */
    Tcl_ThreadId owner;		/* Which thread's cache is this? */
    Tcl_Obj *firstObjPtr;	/* List of free objects for thread. */
    size_t numObjects;		/* Number of objects for thread. */
} AllocCache;

/*
 *----------------------------------------------------------------
 * This structure defines an interpreter, which is a collection of commands
 * plus other state information related to interpreting commands, such as
 * variable storage. Primary responsibility for this data structure is in
︙︙
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749

 *----------------------------------------------------------------
 */

MODULE_SCOPE char *tclNativeExecutableName;
MODULE_SCOPE int tclFindExecutableSearchDone;
MODULE_SCOPE char *tclMemDumpFileName;
MODULE_SCOPE TclPlatformType tclPlatform;
MODULE_SCOPE Tcl_NotifierProcs tclNotifierHooks;

MODULE_SCOPE Tcl_Encoding tclIdentityEncoding;

/*
 * TIP #233 (Virtualized Time)
 * Data for the time hooks, if any.
 */








<








2738
2739
2740
2741
2742
2743
2744

2745
2746
2747
2748
2749
2750
2751

 *----------------------------------------------------------------
 */

MODULE_SCOPE char *tclNativeExecutableName;
MODULE_SCOPE int tclFindExecutableSearchDone;
MODULE_SCOPE char *tclMemDumpFileName;
MODULE_SCOPE TclPlatformType tclPlatform;


MODULE_SCOPE Tcl_Encoding tclIdentityEncoding;

/*
 * TIP #233 (Virtualized Time)
 * Data for the time hooks, if any.
 */
︙︙
2920
2921
2922
2923
2924
2925
2926



2927
2928
2929
2930
2931
2932
2933

MODULE_SCOPE void	TclArgumentBCEnter(Tcl_Interp *interp,
			    Tcl_Obj *objv[], int objc,
			    void *codePtr, CmdFrame *cfPtr, int cmd, int pc);
MODULE_SCOPE void	TclArgumentBCRelease(Tcl_Interp *interp,
			    CmdFrame *cfPtr);
MODULE_SCOPE void	TclArgumentGet(Tcl_Interp *interp, Tcl_Obj *obj,
			    CmdFrame **cfPtrPtr, int *wordPtr);



MODULE_SCOPE double	TclBignumToDouble(const void *bignum);
MODULE_SCOPE int	TclByteArrayMatch(const unsigned char *string,
			    int strLen, const unsigned char *pattern,
			    int ptnLen, int flags);
MODULE_SCOPE double	TclCeil(const void *a);
MODULE_SCOPE void	TclChannelPreserve(Tcl_Channel chan);
MODULE_SCOPE void	TclChannelRelease(Tcl_Channel chan);








>
>
>








2922
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2924
2925
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2927
2928
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2931
2932
2933
2934
2935
2936
2937
2938

MODULE_SCOPE void	TclArgumentBCEnter(Tcl_Interp *interp,
			    Tcl_Obj *objv[], int objc,
			    void *codePtr, CmdFrame *cfPtr, int cmd, int pc);
MODULE_SCOPE void	TclArgumentBCRelease(Tcl_Interp *interp,
			    CmdFrame *cfPtr);
MODULE_SCOPE void	TclArgumentGet(Tcl_Interp *interp, Tcl_Obj *obj,
			    CmdFrame **cfPtrPtr, int *wordPtr);
MODULE_SCOPE int	TclAsyncNotifier(int sigNumber, Tcl_ThreadId threadId,
			    ClientData clientData, int *flagPtr, int value);
MODULE_SCOPE void	TclAsyncMarkFromNotifier(void);
MODULE_SCOPE double	TclBignumToDouble(const void *bignum);
MODULE_SCOPE int	TclByteArrayMatch(const unsigned char *string,
			    int strLen, const unsigned char *pattern,
			    int ptnLen, int flags);
MODULE_SCOPE double	TclCeil(const void *a);
MODULE_SCOPE void	TclChannelPreserve(Tcl_Channel chan);
MODULE_SCOPE void	TclChannelRelease(Tcl_Channel chan);
︙︙
2955
2956
2957
2958
2959
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2961

2962
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2966
2967
2968

			    const char *cmdName, Tcl_Namespace *nsPtr,
			    Tcl_ObjCmdProc *proc, ClientData clientData,
			    Tcl_CmdDeleteProc *deleteProc);
MODULE_SCOPE Tcl_Command TclCreateEnsembleInNs(Tcl_Interp *interp,
			    const char *name, Tcl_Namespace *nameNamespacePtr,
			    Tcl_Namespace *ensembleNamespacePtr, int flags);
MODULE_SCOPE void	TclDeleteNamespaceVars(Namespace *nsPtr);

MODULE_SCOPE int	TclFindDictElement(Tcl_Interp *interp,
			    const char *dict, int dictLength,
			    const char **elementPtr, const char **nextPtr,
			    int *sizePtr, int *literalPtr);
MODULE_SCOPE Tcl_Obj *	Tcl_DictObjSmartRef(Tcl_Interp *interp, Tcl_Obj *);
/* TIP #280 - Modified token based evaluation, with line information. */
MODULE_SCOPE int	TclEvalEx(Tcl_Interp *interp, const char *script,








>








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2972
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2974

			    const char *cmdName, Tcl_Namespace *nsPtr,
			    Tcl_ObjCmdProc *proc, ClientData clientData,
			    Tcl_CmdDeleteProc *deleteProc);
MODULE_SCOPE Tcl_Command TclCreateEnsembleInNs(Tcl_Interp *interp,
			    const char *name, Tcl_Namespace *nameNamespacePtr,
			    Tcl_Namespace *ensembleNamespacePtr, int flags);
MODULE_SCOPE void	TclDeleteNamespaceVars(Namespace *nsPtr);
MODULE_SCOPE void	TclDeleteNamespaceChildren(Namespace *nsPtr);
MODULE_SCOPE int	TclFindDictElement(Tcl_Interp *interp,
			    const char *dict, int dictLength,
			    const char **elementPtr, const char **nextPtr,
			    int *sizePtr, int *literalPtr);
MODULE_SCOPE Tcl_Obj *	Tcl_DictObjSmartRef(Tcl_Interp *interp, Tcl_Obj *);
/* TIP #280 - Modified token based evaluation, with line information. */
MODULE_SCOPE int	TclEvalEx(Tcl_Interp *interp, const char *script,
︙︙
2984
2985
2986
2987
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2989
2990

2991
2992
2993
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2995
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MODULE_SCOPE char *	TclDStringAppendObj(Tcl_DString *dsPtr,
			    Tcl_Obj *objPtr);
MODULE_SCOPE char *	TclDStringAppendDString(Tcl_DString *dsPtr,
			    Tcl_DString *toAppendPtr);
MODULE_SCOPE Tcl_Obj *	TclDStringToObj(Tcl_DString *dsPtr);
MODULE_SCOPE Tcl_Obj *const *TclFetchEnsembleRoot(Tcl_Interp *interp,
			    Tcl_Obj *const *objv, int objc, int *objcPtr);

MODULE_SCOPE Tcl_Namespace *TclEnsureNamespace(Tcl_Interp *interp,
			    Tcl_Namespace *namespacePtr);
MODULE_SCOPE void	TclFinalizeAllocSubsystem(void);
MODULE_SCOPE void	TclFinalizeAsync(void);
MODULE_SCOPE void	TclFinalizeDoubleConversion(void);
MODULE_SCOPE void	TclFinalizeEncodingSubsystem(void);
MODULE_SCOPE void	TclFinalizeEnvironment(void);








>








2990
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2999
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3001
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3004

MODULE_SCOPE char *	TclDStringAppendObj(Tcl_DString *dsPtr,
			    Tcl_Obj *objPtr);
MODULE_SCOPE char *	TclDStringAppendDString(Tcl_DString *dsPtr,
			    Tcl_DString *toAppendPtr);
MODULE_SCOPE Tcl_Obj *	TclDStringToObj(Tcl_DString *dsPtr);
MODULE_SCOPE Tcl_Obj *const *TclFetchEnsembleRoot(Tcl_Interp *interp,
			    Tcl_Obj *const *objv, int objc, int *objcPtr);
MODULE_SCOPE Tcl_Obj *const *TclEnsembleGetRewriteValues(Tcl_Interp *interp);
MODULE_SCOPE Tcl_Namespace *TclEnsureNamespace(Tcl_Interp *interp,
			    Tcl_Namespace *namespacePtr);
MODULE_SCOPE void	TclFinalizeAllocSubsystem(void);
MODULE_SCOPE void	TclFinalizeAsync(void);
MODULE_SCOPE void	TclFinalizeDoubleConversion(void);
MODULE_SCOPE void	TclFinalizeEncodingSubsystem(void);
MODULE_SCOPE void	TclFinalizeEnvironment(void);
︙︙
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3055

			    const char *modeString, int *seekFlagPtr,
			    int *binaryPtr);
MODULE_SCOPE Tcl_Obj *	TclGetProcessGlobalValue(ProcessGlobalValue *pgvPtr);
MODULE_SCOPE Tcl_Obj *	TclGetSourceFromFrame(CmdFrame *cfPtr, int objc,
			    Tcl_Obj *const objv[]);
MODULE_SCOPE char *	TclGetStringStorage(Tcl_Obj *objPtr,
			    unsigned int *sizePtr);
MODULE_SCOPE int	TclGetLoadedPackagesEx(Tcl_Interp *interp,
				const char *targetName,
				const char *packageName);
MODULE_SCOPE int	TclGetWideBitsFromObj(Tcl_Interp *, Tcl_Obj *,
				Tcl_WideInt *);
MODULE_SCOPE int	TclGlob(Tcl_Interp *interp, char *pattern,
			    Tcl_Obj *unquotedPrefix, int globFlags,
			    Tcl_GlobTypeData *types);








|








3048
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			    const char *modeString, int *seekFlagPtr,
			    int *binaryPtr);
MODULE_SCOPE Tcl_Obj *	TclGetProcessGlobalValue(ProcessGlobalValue *pgvPtr);
MODULE_SCOPE Tcl_Obj *	TclGetSourceFromFrame(CmdFrame *cfPtr, int objc,
			    Tcl_Obj *const objv[]);
MODULE_SCOPE char *	TclGetStringStorage(Tcl_Obj *objPtr,
			    unsigned int *sizePtr);
MODULE_SCOPE int	TclGetLoadedLibraries(Tcl_Interp *interp,
				const char *targetName,
				const char *packageName);
MODULE_SCOPE int	TclGetWideBitsFromObj(Tcl_Interp *, Tcl_Obj *,
				Tcl_WideInt *);
MODULE_SCOPE int	TclGlob(Tcl_Interp *interp, char *pattern,
			    Tcl_Obj *unquotedPrefix, int globFlags,
			    Tcl_GlobTypeData *types);
︙︙
3130
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3140

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3155

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3162

MODULE_SCOPE void	TclParseInit(Tcl_Interp *interp, const char *string,
			    int numBytes, Tcl_Parse *parsePtr);
MODULE_SCOPE int	TclParseAllWhiteSpace(const char *src, int numBytes);
MODULE_SCOPE int	TclProcessReturn(Tcl_Interp *interp,
			    int code, int level, Tcl_Obj *returnOpts);
MODULE_SCOPE int	TclpObjLstat(Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
MODULE_SCOPE Tcl_Obj *	TclpTempFileName(void);
MODULE_SCOPE Tcl_Obj *  TclpTempFileNameForLibrary(Tcl_Interp *interp, Tcl_Obj* pathPtr);

MODULE_SCOPE Tcl_Obj *	TclNewFSPathObj(Tcl_Obj *dirPtr, const char *addStrRep,
			    int len);







MODULE_SCOPE int	TclpDeleteFile(const void *path);

MODULE_SCOPE void	TclpFinalizeCondition(Tcl_Condition *condPtr);
MODULE_SCOPE void	TclpFinalizeMutex(Tcl_Mutex *mutexPtr);

MODULE_SCOPE void	TclpFinalizePipes(void);
MODULE_SCOPE void	TclpFinalizeSockets(void);
MODULE_SCOPE int	TclCreateSocketAddress(Tcl_Interp *interp,
			    struct addrinfo **addrlist,
			    const char *host, int port, int willBind,
			    const char **errorMsgPtr);
MODULE_SCOPE int	TclpThreadCreate(Tcl_ThreadId *idPtr,
			    Tcl_ThreadCreateProc *proc, ClientData clientData,
			    int stackSize, int flags);
MODULE_SCOPE int	TclpFindVariable(const char *name, int *lengthPtr);
MODULE_SCOPE void	TclpInitLibraryPath(char **valuePtr,
			    unsigned int *lengthPtr, Tcl_Encoding *encodingPtr);
MODULE_SCOPE void	TclpInitLock(void);

MODULE_SCOPE void	TclpInitPlatform(void);
MODULE_SCOPE void	TclpInitUnlock(void);
MODULE_SCOPE Tcl_Obj *	TclpObjListVolumes(void);
MODULE_SCOPE void	TclpGlobalLock(void);
MODULE_SCOPE void	TclpGlobalUnlock(void);
MODULE_SCOPE int	TclpMatchFiles(Tcl_Interp *interp, char *separators,
			    Tcl_DString *dirPtr, char *pattern, char *tail);








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>


>
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>

>


>













>








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3180

MODULE_SCOPE void	TclParseInit(Tcl_Interp *interp, const char *string,
			    int numBytes, Tcl_Parse *parsePtr);
MODULE_SCOPE int	TclParseAllWhiteSpace(const char *src, int numBytes);
MODULE_SCOPE int	TclProcessReturn(Tcl_Interp *interp,
			    int code, int level, Tcl_Obj *returnOpts);
MODULE_SCOPE int	TclpObjLstat(Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
MODULE_SCOPE Tcl_Obj *	TclpTempFileName(void);
MODULE_SCOPE Tcl_Obj *  TclpTempFileNameForLibrary(Tcl_Interp *interp,
			    Tcl_Obj* pathPtr);
MODULE_SCOPE Tcl_Obj *	TclNewFSPathObj(Tcl_Obj *dirPtr, const char *addStrRep,
			    int len);
MODULE_SCOPE void	TclpAlertNotifier(ClientData clientData);
MODULE_SCOPE ClientData	TclpNotifierData(void);
MODULE_SCOPE void	TclpServiceModeHook(int mode);
MODULE_SCOPE void	TclpSetTimer(const Tcl_Time *timePtr);
MODULE_SCOPE int	TclpWaitForEvent(const Tcl_Time *timePtr);
MODULE_SCOPE void	TclpCreateFileHandler(int fd, int mask,
			    Tcl_FileProc *proc, ClientData clientData);
MODULE_SCOPE int	TclpDeleteFile(const void *path);
MODULE_SCOPE void	TclpDeleteFileHandler(int fd);
MODULE_SCOPE void	TclpFinalizeCondition(Tcl_Condition *condPtr);
MODULE_SCOPE void	TclpFinalizeMutex(Tcl_Mutex *mutexPtr);
MODULE_SCOPE void	TclpFinalizeNotifier(ClientData clientData);
MODULE_SCOPE void	TclpFinalizePipes(void);
MODULE_SCOPE void	TclpFinalizeSockets(void);
MODULE_SCOPE int	TclCreateSocketAddress(Tcl_Interp *interp,
			    struct addrinfo **addrlist,
			    const char *host, int port, int willBind,
			    const char **errorMsgPtr);
MODULE_SCOPE int	TclpThreadCreate(Tcl_ThreadId *idPtr,
			    Tcl_ThreadCreateProc *proc, ClientData clientData,
			    int stackSize, int flags);
MODULE_SCOPE int	TclpFindVariable(const char *name, int *lengthPtr);
MODULE_SCOPE void	TclpInitLibraryPath(char **valuePtr,
			    unsigned int *lengthPtr, Tcl_Encoding *encodingPtr);
MODULE_SCOPE void	TclpInitLock(void);
MODULE_SCOPE ClientData	TclpInitNotifier(void);
MODULE_SCOPE void	TclpInitPlatform(void);
MODULE_SCOPE void	TclpInitUnlock(void);
MODULE_SCOPE Tcl_Obj *	TclpObjListVolumes(void);
MODULE_SCOPE void	TclpGlobalLock(void);
MODULE_SCOPE void	TclpGlobalUnlock(void);
MODULE_SCOPE int	TclpMatchFiles(Tcl_Interp *interp, char *separators,
			    Tcl_DString *dirPtr, char *pattern, char *tail);
︙︙
3175
3176
3177
3178
3179
3180
3181
3182

3183
3184
3185
3186
3187
3188
3189
3190

MODULE_SCOPE Tcl_FSDupInternalRepProc TclNativeDupInternalRep;
MODULE_SCOPE Tcl_Obj *	TclpObjLink(Tcl_Obj *pathPtr, Tcl_Obj *toPtr,
			    int linkType);
MODULE_SCOPE int	TclpObjChdir(Tcl_Obj *pathPtr);
MODULE_SCOPE Tcl_Channel TclpOpenTemporaryFile(Tcl_Obj *dirObj,
			    Tcl_Obj *basenameObj, Tcl_Obj *extensionObj,
			    Tcl_Obj *resultingNameObj);
MODULE_SCOPE void TclPkgFileSeen(Tcl_Interp *interp, const char *fileName);

MODULE_SCOPE void *TclInitPkgFiles(Tcl_Interp *interp);
MODULE_SCOPE Tcl_Obj *	TclPathPart(Tcl_Interp *interp, Tcl_Obj *pathPtr,
			    Tcl_PathPart portion);
MODULE_SCOPE char *	TclpReadlink(const char *fileName,
			    Tcl_DString *linkPtr);
MODULE_SCOPE void	TclpSetVariables(Tcl_Interp *interp);
MODULE_SCOPE void *	TclThreadStorageKeyGet(Tcl_ThreadDataKey *keyPtr);
MODULE_SCOPE void	TclThreadStorageKeySet(Tcl_ThreadDataKey *keyPtr,








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3193
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3200
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3207
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3209

MODULE_SCOPE Tcl_FSDupInternalRepProc TclNativeDupInternalRep;
MODULE_SCOPE Tcl_Obj *	TclpObjLink(Tcl_Obj *pathPtr, Tcl_Obj *toPtr,
			    int linkType);
MODULE_SCOPE int	TclpObjChdir(Tcl_Obj *pathPtr);
MODULE_SCOPE Tcl_Channel TclpOpenTemporaryFile(Tcl_Obj *dirObj,
			    Tcl_Obj *basenameObj, Tcl_Obj *extensionObj,
			    Tcl_Obj *resultingNameObj);
MODULE_SCOPE void	TclPkgFileSeen(Tcl_Interp *interp,
			    const char *fileName);
MODULE_SCOPE void *	TclInitPkgFiles(Tcl_Interp *interp);
MODULE_SCOPE Tcl_Obj *	TclPathPart(Tcl_Interp *interp, Tcl_Obj *pathPtr,
			    Tcl_PathPart portion);
MODULE_SCOPE char *	TclpReadlink(const char *fileName,
			    Tcl_DString *linkPtr);
MODULE_SCOPE void	TclpSetVariables(Tcl_Interp *interp);
MODULE_SCOPE void *	TclThreadStorageKeyGet(Tcl_ThreadDataKey *keyPtr);
MODULE_SCOPE void	TclThreadStorageKeySet(Tcl_ThreadDataKey *keyPtr,
︙︙
3250
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3261
3262
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3264
3265
3266
3267
3268
3269
3270
3271
3272
3273

MODULE_SCOPE int	TclUtfCmp(const char *cs, const char *ct);
MODULE_SCOPE int	TclUtfCasecmp(const char *cs, const char *ct);
MODULE_SCOPE int	TclUtfCount(int ch);
#if TCL_UTF_MAX > 3
#   define TclUtfToUCS4 Tcl_UtfToUniChar
#   define TclUniCharToUCS4(src, ptr) (*ptr = *(src),1)
#   define TclUCS4Prev(src, ptr) (((src) > (ptr)) ? ((src) - 1) : (src))
#   define TclUCS4Complete Tcl_UtfCharComplete
#   define TclChar16Complete(src, length) (((unsigned)((unsigned char)*(src) - 0xF0) < 5) \
	    ? ((length) >= 3) : Tcl_UtfCharComplete((src), (length)))
#else
    MODULE_SCOPE int	TclUtfToUCS4(const char *, int *);
    MODULE_SCOPE int	TclUniCharToUCS4(const Tcl_UniChar *, int *);
    MODULE_SCOPE const Tcl_UniChar *TclUCS4Prev(const Tcl_UniChar *, const Tcl_UniChar *);
#   define TclUCS4Complete(src, length) (((unsigned)((unsigned char)*(src) - 0xF0) < 5) \
	    ? ((length) >= 4) : Tcl_UtfCharComplete((src), (length)))
#   define TclChar16Complete Tcl_UtfCharComplete
#endif
MODULE_SCOPE Tcl_Obj *	TclpNativeToNormalized(ClientData clientData);
MODULE_SCOPE Tcl_Obj *	TclpFilesystemPathType(Tcl_Obj *pathPtr);
MODULE_SCOPE int	TclpDlopen(Tcl_Interp *interp, Tcl_Obj *pathPtr,
			    Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);
MODULE_SCOPE int	TclpUtime(Tcl_Obj *pathPtr, struct utimbuf *tval);








<
<
<




<
<
<








3269
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3272
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3275



3276
3277
3278
3279



3280
3281
3282
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3284
3285
3286

MODULE_SCOPE int	TclUtfCmp(const char *cs, const char *ct);
MODULE_SCOPE int	TclUtfCasecmp(const char *cs, const char *ct);
MODULE_SCOPE int	TclUtfCount(int ch);
#if TCL_UTF_MAX > 3
#   define TclUtfToUCS4 Tcl_UtfToUniChar
#   define TclUniCharToUCS4(src, ptr) (*ptr = *(src),1)
#   define TclUCS4Prev(src, ptr) (((src) > (ptr)) ? ((src) - 1) : (src))



#else
    MODULE_SCOPE int	TclUtfToUCS4(const char *, int *);
    MODULE_SCOPE int	TclUniCharToUCS4(const Tcl_UniChar *, int *);
    MODULE_SCOPE const Tcl_UniChar *TclUCS4Prev(const Tcl_UniChar *, const Tcl_UniChar *);



#endif
MODULE_SCOPE Tcl_Obj *	TclpNativeToNormalized(ClientData clientData);
MODULE_SCOPE Tcl_Obj *	TclpFilesystemPathType(Tcl_Obj *pathPtr);
MODULE_SCOPE int	TclpDlopen(Tcl_Interp *interp, Tcl_Obj *pathPtr,
			    Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);
MODULE_SCOPE int	TclpUtime(Tcl_Obj *pathPtr, struct utimbuf *tval);
︙︙
4213
4214
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4218
4219































4220
4221
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4224
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4226

MODULE_SCOPE int	TclIndexEncode(Tcl_Interp *interp, Tcl_Obj *objPtr,
			    int before, int after, int *indexPtr);
MODULE_SCOPE int	TclIndexDecode(int encoded, int endValue);

/* Constants used in index value encoding routines. */
#define TCL_INDEX_END           (-2)
#define TCL_INDEX_START         (0)
































/*
 *----------------------------------------------------------------
 * Macros used by the Tcl core to create and release Tcl objects.
 * TclNewObj(objPtr) creates a new object denoting an empty string.
 * TclDecrRefCount(objPtr) decrements the object's reference count, and frees
 * the object if its reference count is zero. These macros are inline versions








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MODULE_SCOPE int	TclIndexEncode(Tcl_Interp *interp, Tcl_Obj *objPtr,
			    int before, int after, int *indexPtr);
MODULE_SCOPE int	TclIndexDecode(int encoded, int endValue);

/* Constants used in index value encoding routines. */
#define TCL_INDEX_END           (-2)
#define TCL_INDEX_START         (0)

/*
 *----------------------------------------------------------------------
 *
 * TclScaleTime --
 *
 *	TIP #233 (Virtualized Time): Wrapper around the time virutalisation
 *	rescale function to hide the binding of the clientData.
 *
 *	This is static inline code; it's like a macro, but a function. It's
 *	used because this is a piece of code that ends up in places that are a
 *	bit performance sensitive.
 *
 * Results:
 *	None
 *
 * Side effects:
 *	Updates the time structure (given as an argument) with what the time
 *	should be after virtualisation.
 *
 *----------------------------------------------------------------------
 */

static inline void
TclScaleTime(
    Tcl_Time *timePtr)
{
    if (timePtr != NULL) {
	tclScaleTimeProcPtr(timePtr, tclTimeClientData);
    }
}

/*
 *----------------------------------------------------------------
 * Macros used by the Tcl core to create and release Tcl objects.
 * TclNewObj(objPtr) creates a new object denoting an empty string.
 * TclDecrRefCount(objPtr) decrements the object's reference count, and frees
 * the object if its reference count is zero. These macros are inline versions
︙︙
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	_count = (numBytes) - _i; \
	if (_i) { \
	    _count += Tcl_NumUtfChars((bytes) + _count, _i); \
	} \
	(numChars) = _count; \
    } while (0);

#define TclUtfPrev(src, start) \
	(((src) < (start) + 2) ? (start) : \
	((unsigned char) *((src) - 1)) < 0x80 ? (src) - 1 : \
	Tcl_UtfPrev(src, start))

/*
 *----------------------------------------------------------------
 * Macro that encapsulates the logic that determines when it is safe to
 * interpret a string as a byte array directly. In summary, the object must be
 * a byte array and must not have a string representation (as the operations
 * that it is used in are defined on strings, not byte arrays). Theoretically
 * it is possible to also be efficient in the case where the object's bytes








<
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<








4737
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4744
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	_count = (numBytes) - _i; \
	if (_i) { \
	    _count += Tcl_NumUtfChars((bytes) + _count, _i); \
	} \
	(numChars) = _count; \
    } while (0);






/*
 *----------------------------------------------------------------
 * Macro that encapsulates the logic that determines when it is safe to
 * interpret a string as a byte array directly. In summary, the object must be
 * a byte array and must not have a string representation (as the operations
 * that it is used in are defined on strings, not byte arrays). Theoretically
 * it is possible to also be efficient in the case where the object's bytes
︙︙
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 * this macro is:
 *
 * MODULE_SCOPE int	TclUniCharNcmp(const Tcl_UniChar *cs,
 *			    const Tcl_UniChar *ct, unsigned long n);
 *----------------------------------------------------------------
 */

#ifdef WORDS_BIGENDIAN
#   define TclUniCharNcmp(cs,ct,n) memcmp((cs),(ct),(n)*sizeof(Tcl_UniChar))
#else /* !WORDS_BIGENDIAN */
#   define TclUniCharNcmp Tcl_UniCharNcmp
#endif /* WORDS_BIGENDIAN */

/*
 *----------------------------------------------------------------








|








4773
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 * this macro is:
 *
 * MODULE_SCOPE int	TclUniCharNcmp(const Tcl_UniChar *cs,
 *			    const Tcl_UniChar *ct, unsigned long n);
 *----------------------------------------------------------------
 */

#if defined(WORDS_BIGENDIAN) && (TCL_UTF_MAX > 3)
#   define TclUniCharNcmp(cs,ct,n) memcmp((cs),(ct),(n)*sizeof(Tcl_UniChar))
#else /* !WORDS_BIGENDIAN */
#   define TclUniCharNcmp Tcl_UniCharNcmp
#endif /* WORDS_BIGENDIAN */

/*
 *----------------------------------------------------------------
︙︙
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 *----------------------------------------------------------------------
 *
 * Core procedure added to libtommath for bignum manipulation.
 *
 *----------------------------------------------------------------------
 */

MODULE_SCOPE Tcl_PackageInitProc TclTommath_Init;

/*
 *----------------------------------------------------------------------
 *
 * External (platform specific) initialization routine, these declarations
 * explicitly don't use EXTERN since this code does not get compiled into the
 * library:
 *
 *----------------------------------------------------------------------
 */

MODULE_SCOPE Tcl_PackageInitProc TclplatformtestInit;
MODULE_SCOPE Tcl_PackageInitProc TclObjTest_Init;
MODULE_SCOPE Tcl_PackageInitProc TclThread_Init;
MODULE_SCOPE Tcl_PackageInitProc Procbodytest_Init;
MODULE_SCOPE Tcl_PackageInitProc Procbodytest_SafeInit;

/*
 *----------------------------------------------------------------
 * Macro used by the Tcl core to check whether a pattern has any characters
 * special to [string match]. The ANSI C "prototype" for this macro is:
 *
 * MODULE_SCOPE int	TclMatchIsTrivial(const char *pattern);








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4804
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 *----------------------------------------------------------------------
 *
 * Core procedure added to libtommath for bignum manipulation.
 *
 *----------------------------------------------------------------------
 */

MODULE_SCOPE Tcl_LibraryInitProc TclTommath_Init;

/*
 *----------------------------------------------------------------------
 *
 * External (platform specific) initialization routine, these declarations
 * explicitly don't use EXTERN since this code does not get compiled into the
 * library:
 *
 *----------------------------------------------------------------------
 */

MODULE_SCOPE Tcl_LibraryInitProc TclplatformtestInit;
MODULE_SCOPE Tcl_LibraryInitProc TclObjTest_Init;
MODULE_SCOPE Tcl_LibraryInitProc TclThread_Init;
MODULE_SCOPE Tcl_LibraryInitProc Procbodytest_Init;
MODULE_SCOPE Tcl_LibraryInitProc Procbodytest_SafeInit;

/*
 *----------------------------------------------------------------
 * Macro used by the Tcl core to check whether a pattern has any characters
 * special to [string match]. The ANSI C "prototype" for this macro is:
 *
 * MODULE_SCOPE int	TclMatchIsTrivial(const char *pattern);
︙︙
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5159
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#if !defined(USE_TCL_STUBS) && !defined(TCL_MEM_DEBUG)
#define Tcl_AttemptAlloc(size)        TclpAlloc(size)
#define Tcl_AttemptRealloc(ptr, size) TclpRealloc((ptr), (size))
#define Tcl_Free(ptr)                 TclpFree(ptr)
#endif






















/*
 * Other externals.
 */

MODULE_SCOPE size_t TclEnvEpoch; /* Epoch of the tcl environment
                                         * (if changed with tcl-env). */

#endif /* _TCLINT */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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#if !defined(USE_TCL_STUBS) && !defined(TCL_MEM_DEBUG)
#define Tcl_AttemptAlloc(size)        TclpAlloc(size)
#define Tcl_AttemptRealloc(ptr, size) TclpRealloc((ptr), (size))
#define Tcl_Free(ptr)                 TclpFree(ptr)
#endif

/*
 * Special hack for macOS, where the static linker (technically the 'ar'
 * command) hates empty object files, and accepts no flags to make it shut up.
 *
 * These symbols are otherwise completely useless.
 *
 * They can't be written to or written through. They can't be seen by any
 * other code. They use a separate attribute (supported by all macOS
 * compilers, which are derivatives of clang or gcc) to stop the compilation
 * from moaning. They will be excluded during the final linking stage.
 *
 * Other platforms get nothing at all. That's good.
 */

#ifdef MAC_OSX_TCL
#define TCL_MAC_EMPTY_FILE(name) \
    static __attribute__((used)) const void *const TclUnusedFile_ ## name = NULL;
#else
#define TCL_MAC_EMPTY_FILE(name)
#endif /* MAC_OSX_TCL */

/*
 * Other externals.
 */

MODULE_SCOPE size_t TclEnvEpoch;	/* Epoch of the tcl environment
					 * (if changed with tcl-env). */

#endif /* _TCLINT */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to generic/tclIntDecls.h.
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159
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EXTERN TclObjCmdProcType TclGetObjInterpProc(void);
/* 40 */
EXTERN int		TclGetOpenMode(Tcl_Interp *interp, const char *str,
				int *seekFlagPtr);
/* 41 */
EXTERN Tcl_Command	TclGetOriginalCommand(Tcl_Command command);
/* 42 */
EXTERN CONST86 char *	TclpGetUserHome(const char *name,
				Tcl_DString *bufferPtr);
/* Slot 43 is reserved */
/* 44 */
EXTERN int		TclGuessPackageName(const char *fileName,
				Tcl_DString *bufPtr);
/* 45 */
EXTERN int		TclHideUnsafeCommands(Tcl_Interp *interp);








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149
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EXTERN TclObjCmdProcType TclGetObjInterpProc(void);
/* 40 */
EXTERN int		TclGetOpenMode(Tcl_Interp *interp, const char *str,
				int *seekFlagPtr);
/* 41 */
EXTERN Tcl_Command	TclGetOriginalCommand(Tcl_Command command);
/* 42 */
EXTERN const char *	TclpGetUserHome(const char *name,
				Tcl_DString *bufferPtr);
/* Slot 43 is reserved */
/* 44 */
EXTERN int		TclGuessPackageName(const char *fileName,
				Tcl_DString *bufPtr);
/* 45 */
EXTERN int		TclHideUnsafeCommands(Tcl_Interp *interp);
︙︙
260
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EXTERN void		TclResetShadowedCmdRefs(Tcl_Interp *interp,
				Command *newCmdPtr);
/* 98 */
EXTERN int		TclServiceIdle(void);
/* Slot 99 is reserved */
/* Slot 100 is reserved */
/* 101 */
EXTERN CONST86 char *	TclSetPreInitScript(const char *string);
/* 102 */
EXTERN void		TclSetupEnv(Tcl_Interp *interp);
/* 103 */
EXTERN int		TclSockGetPort(Tcl_Interp *interp, const char *str,
				const char *proto, int *portPtr);
/* 104 */
TCL_DEPRECATED("")








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260
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EXTERN void		TclResetShadowedCmdRefs(Tcl_Interp *interp,
				Command *newCmdPtr);
/* 98 */
EXTERN int		TclServiceIdle(void);
/* Slot 99 is reserved */
/* Slot 100 is reserved */
/* 101 */
EXTERN const char *	TclSetPreInitScript(const char *string);
/* 102 */
EXTERN void		TclSetupEnv(Tcl_Interp *interp);
/* 103 */
EXTERN int		TclSockGetPort(Tcl_Interp *interp, const char *str,
				const char *proto, int *portPtr);
/* 104 */
TCL_DEPRECATED("")
︙︙
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				Tcl_Var otherPtr, Tcl_Obj *myNamePtr,
				int myFlags);
/* 256 */
EXTERN int		TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr,
				Tcl_Var arrayPtr, Tcl_Obj *part1Ptr,
				Tcl_Obj *part2Ptr, const int flags);
/* 257 */
EXTERN void		TclStaticPackage(Tcl_Interp *interp,
				const char *pkgName,
				Tcl_PackageInitProc *initProc,
				Tcl_PackageInitProc *safeInitProc);
/* 258 */
EXTERN Tcl_Obj *	TclpCreateTemporaryDirectory(Tcl_Obj *dirObj,
				Tcl_Obj *basenameObj);
/* 259 */
EXTERN unsigned char *	TclGetBytesFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, int *lengthPtr);
/* 260 */








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647
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				Tcl_Var otherPtr, Tcl_Obj *myNamePtr,
				int myFlags);
/* 256 */
EXTERN int		TclPtrUnsetVar(Tcl_Interp *interp, Tcl_Var varPtr,
				Tcl_Var arrayPtr, Tcl_Obj *part1Ptr,
				Tcl_Obj *part2Ptr, const int flags);
/* 257 */
EXTERN void		TclStaticLibrary(Tcl_Interp *interp,
				const char *prefix,
				Tcl_LibraryInitProc *initProc,
				Tcl_LibraryInitProc *safeInitProc);
/* 258 */
EXTERN Tcl_Obj *	TclpCreateTemporaryDirectory(Tcl_Obj *dirObj,
				Tcl_Obj *basenameObj);
/* 259 */
EXTERN unsigned char *	TclGetBytesFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, int *lengthPtr);
/* 260 */
︙︙
706
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720

    void (*reserved35)(void);
    void (*reserved36)(void);
    int (*tclGetLoadedPackages) (Tcl_Interp *interp, const char *targetName); /* 37 */
    int (*tclGetNamespaceForQualName) (Tcl_Interp *interp, const char *qualName, Namespace *cxtNsPtr, int flags, Namespace **nsPtrPtr, Namespace **altNsPtrPtr, Namespace **actualCxtPtrPtr, const char **simpleNamePtr); /* 38 */
    TclObjCmdProcType (*tclGetObjInterpProc) (void); /* 39 */
    int (*tclGetOpenMode) (Tcl_Interp *interp, const char *str, int *seekFlagPtr); /* 40 */
    Tcl_Command (*tclGetOriginalCommand) (Tcl_Command command); /* 41 */
    CONST86 char * (*tclpGetUserHome) (const char *name, Tcl_DString *bufferPtr); /* 42 */
    void (*reserved43)(void);
    int (*tclGuessPackageName) (const char *fileName, Tcl_DString *bufPtr); /* 44 */
    int (*tclHideUnsafeCommands) (Tcl_Interp *interp); /* 45 */
    int (*tclInExit) (void); /* 46 */
    void (*reserved47)(void);
    void (*reserved48)(void);
    void (*reserved49)(void);








|








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    void (*reserved35)(void);
    void (*reserved36)(void);
    int (*tclGetLoadedPackages) (Tcl_Interp *interp, const char *targetName); /* 37 */
    int (*tclGetNamespaceForQualName) (Tcl_Interp *interp, const char *qualName, Namespace *cxtNsPtr, int flags, Namespace **nsPtrPtr, Namespace **altNsPtrPtr, Namespace **actualCxtPtrPtr, const char **simpleNamePtr); /* 38 */
    TclObjCmdProcType (*tclGetObjInterpProc) (void); /* 39 */
    int (*tclGetOpenMode) (Tcl_Interp *interp, const char *str, int *seekFlagPtr); /* 40 */
    Tcl_Command (*tclGetOriginalCommand) (Tcl_Command command); /* 41 */
    const char * (*tclpGetUserHome) (const char *name, Tcl_DString *bufferPtr); /* 42 */
    void (*reserved43)(void);
    int (*tclGuessPackageName) (const char *fileName, Tcl_DString *bufPtr); /* 44 */
    int (*tclHideUnsafeCommands) (Tcl_Interp *interp); /* 45 */
    int (*tclInExit) (void); /* 46 */
    void (*reserved47)(void);
    void (*reserved48)(void);
    void (*reserved49)(void);
︙︙
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    void (*reserved94)(void);
    void (*reserved95)(void);
    int (*tclRenameCommand) (Tcl_Interp *interp, const char *oldName, const char *newName); /* 96 */
    void (*tclResetShadowedCmdRefs) (Tcl_Interp *interp, Command *newCmdPtr); /* 97 */
    int (*tclServiceIdle) (void); /* 98 */
    void (*reserved99)(void);
    void (*reserved100)(void);
    CONST86 char * (*tclSetPreInitScript) (const char *string); /* 101 */
    void (*tclSetupEnv) (Tcl_Interp *interp); /* 102 */
    int (*tclSockGetPort) (Tcl_Interp *interp, const char *str, const char *proto, int *portPtr); /* 103 */
    TCL_DEPRECATED_API("") int (*tclSockMinimumBuffersOld) (int sock, int size); /* 104 */
    void (*reserved105)(void);
    void (*reserved106)(void);
    void (*reserved107)(void);
    void (*tclTeardownNamespace) (Namespace *nsPtr); /* 108 */








|








765
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    void (*reserved94)(void);
    void (*reserved95)(void);
    int (*tclRenameCommand) (Tcl_Interp *interp, const char *oldName, const char *newName); /* 96 */
    void (*tclResetShadowedCmdRefs) (Tcl_Interp *interp, Command *newCmdPtr); /* 97 */
    int (*tclServiceIdle) (void); /* 98 */
    void (*reserved99)(void);
    void (*reserved100)(void);
    const char * (*tclSetPreInitScript) (const char *string); /* 101 */
    void (*tclSetupEnv) (Tcl_Interp *interp); /* 102 */
    int (*tclSockGetPort) (Tcl_Interp *interp, const char *str, const char *proto, int *portPtr); /* 103 */
    TCL_DEPRECATED_API("") int (*tclSockMinimumBuffersOld) (int sock, int size); /* 104 */
    void (*reserved105)(void);
    void (*reserved106)(void);
    void (*reserved107)(void);
    void (*tclTeardownNamespace) (Namespace *nsPtr); /* 108 */
︙︙
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    void (*tclSetChildCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */
    int (*tclRegisterLiteral) (void *envPtr, const char *bytes, int length, int flags); /* 251 */
    Tcl_Obj * (*tclPtrGetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 252 */
    Tcl_Obj * (*tclPtrSetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags); /* 253 */
    Tcl_Obj * (*tclPtrIncrObjVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags); /* 254 */
    int (*tclPtrObjMakeUpvar) (Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags); /* 255 */
    int (*tclPtrUnsetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 256 */
    void (*tclStaticPackage) (Tcl_Interp *interp, const char *pkgName, Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc); /* 257 */
    Tcl_Obj * (*tclpCreateTemporaryDirectory) (Tcl_Obj *dirObj, Tcl_Obj *basenameObj); /* 258 */
    unsigned char * (*tclGetBytesFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *lengthPtr); /* 259 */
    void (*tclUnusedStubEntry) (void); /* 260 */
} TclIntStubs;

extern const TclIntStubs *tclIntStubsPtr;









|








921
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    void (*tclSetChildCancelFlags) (Tcl_Interp *interp, int flags, int force); /* 250 */
    int (*tclRegisterLiteral) (void *envPtr, const char *bytes, int length, int flags); /* 251 */
    Tcl_Obj * (*tclPtrGetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 252 */
    Tcl_Obj * (*tclPtrSetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, const int flags); /* 253 */
    Tcl_Obj * (*tclPtrIncrObjVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, const int flags); /* 254 */
    int (*tclPtrObjMakeUpvar) (Tcl_Interp *interp, Tcl_Var otherPtr, Tcl_Obj *myNamePtr, int myFlags); /* 255 */
    int (*tclPtrUnsetVar) (Tcl_Interp *interp, Tcl_Var varPtr, Tcl_Var arrayPtr, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, const int flags); /* 256 */
    void (*tclStaticLibrary) (Tcl_Interp *interp, const char *prefix, Tcl_LibraryInitProc *initProc, Tcl_LibraryInitProc *safeInitProc); /* 257 */
    Tcl_Obj * (*tclpCreateTemporaryDirectory) (Tcl_Obj *dirObj, Tcl_Obj *basenameObj); /* 258 */
    unsigned char * (*tclGetBytesFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *lengthPtr); /* 259 */
    void (*tclUnusedStubEntry) (void); /* 260 */
} TclIntStubs;

extern const TclIntStubs *tclIntStubsPtr;
︙︙
1366
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1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381

	(tclIntStubsPtr->tclPtrSetVar) /* 253 */
#define TclPtrIncrObjVar \
	(tclIntStubsPtr->tclPtrIncrObjVar) /* 254 */
#define TclPtrObjMakeUpvar \
	(tclIntStubsPtr->tclPtrObjMakeUpvar) /* 255 */
#define TclPtrUnsetVar \
	(tclIntStubsPtr->tclPtrUnsetVar) /* 256 */
#define TclStaticPackage \
	(tclIntStubsPtr->tclStaticPackage) /* 257 */
#define TclpCreateTemporaryDirectory \
	(tclIntStubsPtr->tclpCreateTemporaryDirectory) /* 258 */
#define TclGetBytesFromObj \
	(tclIntStubsPtr->tclGetBytesFromObj) /* 259 */
#define TclUnusedStubEntry \
	(tclIntStubsPtr->tclUnusedStubEntry) /* 260 */









|
|








1366
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1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381

	(tclIntStubsPtr->tclPtrSetVar) /* 253 */
#define TclPtrIncrObjVar \
	(tclIntStubsPtr->tclPtrIncrObjVar) /* 254 */
#define TclPtrObjMakeUpvar \
	(tclIntStubsPtr->tclPtrObjMakeUpvar) /* 255 */
#define TclPtrUnsetVar \
	(tclIntStubsPtr->tclPtrUnsetVar) /* 256 */
#define TclStaticLibrary \
	(tclIntStubsPtr->tclStaticLibrary) /* 257 */
#define TclpCreateTemporaryDirectory \
	(tclIntStubsPtr->tclpCreateTemporaryDirectory) /* 258 */
#define TclGetBytesFromObj \
	(tclIntStubsPtr->tclGetBytesFromObj) /* 259 */
#define TclUnusedStubEntry \
	(tclIntStubsPtr->tclUnusedStubEntry) /* 260 */
︙︙
1405
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1407
1408
1409
1410
1411
1412
1413
1414
1415
1416


1417

1418
1419
1420
1421

#   undef TclGetGlobalNamespace_
#   undef TclFindNamespace
#   undef TclFindCommand
#   undef TclGetCommandFromObj
#   undef TclGetCommandFullName
#   undef TclCopyChannelOld
#   undef TclSockMinimumBuffersOld
#   undef Tcl_StaticPackage
#   define Tcl_StaticPackage (tclIntStubsPtr->tclStaticPackage)
#endif

#undef TclGuessPackageName


#ifndef TCL_NO_DEPRECATED

#   define TclGuessPackageName(fileName, pkgName) ((void)fileName,(void)pkgName,0)
#endif

#endif /* _TCLINTDECLS */








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>

>





1405
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1423
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#   undef TclGetGlobalNamespace_
#   undef TclFindNamespace
#   undef TclFindCommand
#   undef TclGetCommandFromObj
#   undef TclGetCommandFullName
#   undef TclCopyChannelOld
#   undef TclSockMinimumBuffersOld
#   undef Tcl_StaticLibrary
#   define Tcl_StaticLibrary (tclIntStubsPtr->tclStaticLibrary)
#endif

#undef TclGuessPackageName
#undef TclUnusedStubEntry
#undef TclSetPreInitScript
#ifndef TCL_NO_DEPRECATED
#   define TclSetPreInitScript Tcl_SetPreInitScript
#   define TclGuessPackageName(fileName, pkgName) ((void)fileName,(void)pkgName,0)
#endif

#endif /* _TCLINTDECLS */
Changes to generic/tclIntPlatDecls.h.
︙︙
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#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT
#undef TclpLocaltime_unix
#undef TclpGmtime_unix
#undef TclWinConvertWSAError
#define TclWinConvertWSAError TclWinConvertError





#undef TclpInetNtoa
#define TclpInetNtoa inet_ntoa

#undef TclpCreateTempFile_
#undef TclUnixWaitForFile_
#ifndef MAC_OSX_TCL /* not accessable on Win32/UNIX */
#undef TclMacOSXGetFileAttribute /* 15 */








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#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT
#undef TclpLocaltime_unix
#undef TclpGmtime_unix
#undef TclWinConvertWSAError
#define TclWinConvertWSAError TclWinConvertError
#if !defined(TCL_USE_STUBS) && !defined(TCL_NO_DEPRECATED) && TCL_MAJOR_VERSION < 9
#   undef TclWinConvertError
#   define TclWinConvertError Tcl_WinConvertError
#endif

#undef TclpInetNtoa
#define TclpInetNtoa inet_ntoa

#undef TclpCreateTempFile_
#undef TclUnixWaitForFile_
#ifndef MAC_OSX_TCL /* not accessable on Win32/UNIX */
#undef TclMacOSXGetFileAttribute /* 15 */
︙︙
Changes to generic/tclInterp.c.
︙︙
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static Tcl_ObjCmdProc	NRInterpCmd;
static Tcl_ObjCmdProc	NRChildCmd;


/*
 *----------------------------------------------------------------------
 *
 * TclSetPreInitScript --
 *
 *	This routine is used to change the value of the internal variable,
 *	tclPreInitScript.
 *
 * Results:
 *	Returns the current value of tclPreInitScript.
 *
 * Side effects:
 *	Changes the way Tcl_Init() routine behaves.
 *
 *----------------------------------------------------------------------
 */

const char *
TclSetPreInitScript(
    const char *string)		/* Pointer to a script. */
{
    const char *prevString = tclPreInitScript;
    tclPreInitScript = string;
    return(prevString);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_Init --
 *








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static Tcl_ObjCmdProc	NRInterpCmd;
static Tcl_ObjCmdProc	NRChildCmd;


/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetPreInitScript --
 *
 *	This routine is used to change the value of the internal variable,
 *	tclPreInitScript.
 *
 * Results:
 *	Returns the current value of tclPreInitScript.
 *
 * Side effects:
 *	Changes the way Tcl_Init() routine behaves.
 *
 *----------------------------------------------------------------------
 */

const char *
Tcl_SetPreInitScript(
    const char *string)		/* Pointer to a script. */
{
    const char *prevString = tclPreInitScript;
    tclPreInitScript = string;
    return prevString;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_Init --
 *
︙︙
Changes to generic/tclLoad.c. 
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/*
 * tclLoad.c --
 *
 *	This file provides the generic portion (those that are the same on all
 *	platforms) of Tcl's dynamic loading facilities.
 *
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"


/*
 * The following structure describes a package that has been loaded either
 * dynamically (with the "load" command) or statically (as indicated by a call
 * to TclGetLoadedPackages). All such packages are linked together into a
 * single list for the process. Packages are never unloaded, until the
 * application exits, when TclFinalizeLoad is called, and these structures are
 * freed.
 */

typedef struct LoadedPackage {
    char *fileName;		/* Name of the file from which the package was
				 * loaded. An empty string means the package
				 * is loaded statically. Malloc-ed. */
    char *packageName;		/* Name of package prefix for the package,
				 * properly capitalized (first letter UC,
				 * others LC), no "_", as in "Net".
				 * Malloc-ed. */
    Tcl_LoadHandle loadHandle;	/* Token for the loaded file which should be
				 * passed to (*unLoadProcPtr)() when the file
				 * is no longer needed. If fileName is NULL,
				 * then this field is irrelevant. */
    Tcl_PackageInitProc *initProc;
				/* Initialization function to call to
				 * incorporate this package into a trusted
				 * interpreter. */
    Tcl_PackageInitProc *safeInitProc;
				/* Initialization function to call to
				 * incorporate this package into a safe
				 * interpreter (one that will execute
				 * untrusted scripts). NULL means the package
				 * can't be used in unsafe interpreters. */
    Tcl_PackageUnloadProc *unloadProc;
				/* Finalisation function to unload a package
				 * from a trusted interpreter. NULL means that
				 * the package cannot be unloaded. */
    Tcl_PackageUnloadProc *safeUnloadProc;
				/* Finalisation function to unload a package
				 * from a safe interpreter. NULL means that
				 * the package cannot be unloaded. */
    int interpRefCount;		/* How many times the package has been loaded
				 * in trusted interpreters. */
    int safeInterpRefCount;	/* How many times the package has been loaded
				 * in safe interpreters. */
    struct LoadedPackage *nextPtr;
				/* Next in list of all packages loaded into
				 * this application process. NULL means end of
				 * list. */
} LoadedPackage;

/*
 * TCL_THREADS
 * There is a global list of packages that is anchored at firstPackagePtr.
 * Access to this list is governed by a mutex.
 */

static LoadedPackage *firstPackagePtr = NULL;
				/* First in list of all packages loaded into
				 * this process. */

TCL_DECLARE_MUTEX(packageMutex)

/*
 * The following structure represents a particular package that has been
 * incorporated into a particular interpreter (by calling its initialization
 * function). There is a list of these structures for each interpreter, with
 * an AssocData value (key "load") for the interpreter that points to the
 * first package (if any).
 */

typedef struct InterpPackage {
    LoadedPackage *pkgPtr;	/* Points to detailed information about
				 * package. */
    struct InterpPackage *nextPtr;
				/* Next package in this interpreter, or NULL
				 * for end of list. */
} InterpPackage;

/*
 * Prototypes for functions that are private to this file:
 */

static void		LoadCleanupProc(ClientData clientData,
			    Tcl_Interp *interp);













/*
 *----------------------------------------------------------------------
 *
 * Tcl_LoadObjCmd --
 *
 *	This function is invoked to process the "load" Tcl command. See the















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/*
 * tclLoad.c --
 *
 *	This file provides the generic portion (those that are the same on all
 *	platforms) of Tcl's dynamic loading facilities.
 *
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"


/*
 * The following structure describes a library that has been loaded either
 * dynamically (with the "load" command) or statically (as indicated by a call
 * to Tcl_StaticLibrary). All such libraries are linked together into a
 * single list for the process. Library are never unloaded, until the
 * application exits, when TclFinalizeLoad is called, and these structures are
 * freed.
 */

typedef struct LoadedLibrary {
    char *fileName;		/* Name of the file from which the library was
				 * loaded. An empty string means the library
				 * is loaded statically. Malloc-ed. */
    char *prefix;		/* Prefix for the library,
				 * properly capitalized (first letter UC,
				 * others LC), as in "Net".
				 * Malloc-ed. */
    Tcl_LoadHandle loadHandle;	/* Token for the loaded file which should be
				 * passed to (*unLoadProcPtr)() when the file
				 * is no longer needed. If fileName is NULL,
				 * then this field is irrelevant. */
    Tcl_LibraryInitProc *initProc;
				/* Initialization function to call to
				 * incorporate this library into a trusted
				 * interpreter. */
    Tcl_LibraryInitProc *safeInitProc;
				/* Initialization function to call to
				 * incorporate this library into a safe
				 * interpreter (one that will execute
				 * untrusted scripts). NULL means the library
				 * can't be used in unsafe interpreters. */
    Tcl_LibraryUnloadProc *unloadProc;
				/* Finalization function to unload a library
				 * from a trusted interpreter. NULL means that
				 * the library cannot be unloaded. */
    Tcl_LibraryUnloadProc *safeUnloadProc;
				/* Finalization function to unload a library
				 * from a safe interpreter. NULL means that
				 * the library cannot be unloaded. */
    int interpRefCount;		/* How many times the library has been loaded
				 * in trusted interpreters. */
    int safeInterpRefCount;	/* How many times the library has been loaded
				 * in safe interpreters. */
    struct LoadedLibrary *nextPtr;
				/* Next in list of all libraries loaded into
				 * this application process. NULL means end of
				 * list. */
} LoadedLibrary;

/*
 * TCL_THREADS
 * There is a global list of libraries that is anchored at firstLibraryPtr.
 * Access to this list is governed by a mutex.
 */

static LoadedLibrary *firstLibraryPtr = NULL;
				/* First in list of all libraries loaded into
				 * this process. */

TCL_DECLARE_MUTEX(libraryMutex)

/*
 * The following structure represents a particular library that has been
 * incorporated into a particular interpreter (by calling its initialization
 * function). There is a list of these structures for each interpreter, with
 * an AssocData value (key "load") for the interpreter that points to the
 * first library (if any).
 */

typedef struct InterpLibrary {
    LoadedLibrary *libraryPtr;	/* Points to detailed information about
				 * library. */
    struct InterpLibrary *nextPtr;
				/* Next library in this interpreter, or NULL
				 * for end of list. */
} InterpLibrary;

/*
 * Prototypes for functions that are private to this file:
 */

static void	LoadCleanupProc(ClientData clientData,
		    Tcl_Interp *interp);
static int	IsStatic (LoadedLibrary *libraryPtr);
static int	UnloadLibrary(Tcl_Interp *interp, Tcl_Interp *target,
		    LoadedLibrary *library, int keepLibrary,
		    const char *fullFileName, int interpExiting);


static int
IsStatic (LoadedLibrary *libraryPtr) {
    int res;
    res = (libraryPtr->fileName[0] == '\0');
    return res;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_LoadObjCmd --
 *
 *	This function is invoked to process the "load" Tcl command. See the
︙︙
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Tcl_LoadObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Interp *target;
    LoadedPackage *pkgPtr, *defaultPtr;
    Tcl_DString pkgName, tmp, initName, safeInitName;
    Tcl_DString unloadName, safeUnloadName;
    InterpPackage *ipFirstPtr, *ipPtr;
    int code, namesMatch, filesMatch, offset;
    const char *symbols[2];
    Tcl_PackageInitProc *initProc;
    const char *p, *fullFileName, *packageName;
    Tcl_LoadHandle loadHandle;
    Tcl_UniChar ch = 0;
    unsigned len;
    int index, flags = 0;
    Tcl_Obj *const *savedobjv = objv;
    static const char *const options[] = {
	"-global",		"-lazy",		"--",	NULL








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Tcl_LoadObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Interp *target;
    LoadedLibrary *libraryPtr, *defaultPtr;
    Tcl_DString pfx, tmp, initName, safeInitName;
    Tcl_DString unloadName, safeUnloadName;
    InterpLibrary *ipFirstPtr, *ipPtr;
    int code, namesMatch, filesMatch, offset;
    const char *symbols[2];
    Tcl_LibraryInitProc *initProc;
    const char *p, *fullFileName, *prefix;
    Tcl_LoadHandle loadHandle;
    Tcl_UniChar ch = 0;
    unsigned len;
    int index, flags = 0;
    Tcl_Obj *const *savedobjv = objv;
    static const char *const options[] = {
	"-global",		"-lazy",		"--",	NULL
︙︙
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	} else if (LOAD_LAZY == (enum loadOptionsEnum) index) {
	    flags |= TCL_LOAD_LAZY;
	} else {
		break;
	}
    }
    if ((objc < 2) || (objc > 4)) {
	Tcl_WrongNumArgs(interp, 1, savedobjv, "?-global? ?-lazy? ?--? fileName ?packageName? ?interp?");
	return TCL_ERROR;
    }
    if (Tcl_FSConvertToPathType(interp, objv[1]) != TCL_OK) {
	return TCL_ERROR;
    }
    fullFileName = Tcl_GetString(objv[1]);

    Tcl_DStringInit(&pkgName);
    Tcl_DStringInit(&initName);
    Tcl_DStringInit(&safeInitName);
    Tcl_DStringInit(&unloadName);
    Tcl_DStringInit(&safeUnloadName);
    Tcl_DStringInit(&tmp);

    packageName = NULL;
    if (objc >= 3) {
	packageName = Tcl_GetString(objv[2]);
	if (packageName[0] == '\0') {
	    packageName = NULL;
	}
    }
    if ((fullFileName[0] == 0) && (packageName == NULL)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"must specify either file name or package name", -1));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "NOLIBRARY",
		NULL);
	code = TCL_ERROR;
	goto done;
    }

    /*
     * Figure out which interpreter we're going to load the package into.
     */

    target = interp;
    if (objc == 4) {
	const char *childIntName = Tcl_GetString(objv[3]);

	target = Tcl_GetChild(interp, childIntName);
	if (target == NULL) {
	    code = TCL_ERROR;
	    goto done;
	}
    }

    /*
     * Scan through the packages that are currently loaded to see if the
     * package we want is already loaded. We'll use a loaded package if it
     * meets any of the following conditions:
     *  - Its name and file match the once we're looking for.
     *  - Its file matches, and we weren't given a name.
     *  - Its name matches, the file name was specified as empty, and there is
     *	  only no statically loaded package with the same name.
     */

    Tcl_MutexLock(&packageMutex);

    defaultPtr = NULL;
    for (pkgPtr = firstPackagePtr; pkgPtr != NULL; pkgPtr = pkgPtr->nextPtr) {
	if (packageName == NULL) {
	    namesMatch = 0;
	} else {
	    TclDStringClear(&pkgName);
	    Tcl_DStringAppend(&pkgName, packageName, -1);
	    TclDStringClear(&tmp);
	    Tcl_DStringAppend(&tmp, pkgPtr->packageName, -1);
	    Tcl_UtfToLower(Tcl_DStringValue(&pkgName));
	    Tcl_UtfToLower(Tcl_DStringValue(&tmp));
	    if (strcmp(Tcl_DStringValue(&tmp),
		    Tcl_DStringValue(&pkgName)) == 0) {
		namesMatch = 1;
	    } else {
		namesMatch = 0;
	    }
	}
	TclDStringClear(&pkgName);

	filesMatch = (strcmp(pkgPtr->fileName, fullFileName) == 0);
	if (filesMatch && (namesMatch || (packageName == NULL))) {
	    break;
	}
	if (namesMatch && (fullFileName[0] == 0)) {
	    defaultPtr = pkgPtr;
	}
	if (filesMatch && !namesMatch && (fullFileName[0] != 0)) {
	    /*
	     * Can't have two different packages loaded from the same file.
	     */

	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "file \"%s\" is already loaded for package \"%s\"",
		    fullFileName, pkgPtr->packageName));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD",
		    "SPLITPERSONALITY", NULL);
	    code = TCL_ERROR;
	    Tcl_MutexUnlock(&packageMutex);
	    goto done;
	}
    }
    Tcl_MutexUnlock(&packageMutex);
    if (pkgPtr == NULL) {
	pkgPtr = defaultPtr;
    }

    /*
     * Scan through the list of packages already loaded in the target
     * interpreter. If the package we want is already loaded there, then
     * there's nothing for us to do.
     */

    if (pkgPtr != NULL) {
	ipFirstPtr = (InterpPackage *)Tcl_GetAssocData(target, "tclLoad", NULL);
	for (ipPtr = ipFirstPtr; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    if (ipPtr->pkgPtr == pkgPtr) {
		code = TCL_OK;
		goto done;
	    }
	}
    }

    if (pkgPtr == NULL) {
	/*
	 * The desired file isn't currently loaded, so load it. It's an error
	 * if the desired package is a static one.
	 */

	if (fullFileName[0] == 0) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "package \"%s\" isn't loaded statically", packageName));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "NOTSTATIC",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}

	/*
	 * Figure out the module name if it wasn't provided explicitly.
	 */

	if (packageName != NULL) {
	    Tcl_DStringAppend(&pkgName, packageName, -1);
	} else {
	    Tcl_Obj *splitPtr, *pkgGuessPtr;
	    int pElements;
	    const char *pkgGuess;

	    /*
	     * Threading note - this call used to be protected by a mutex.
	     */

	    /*
	     * The platform-specific code couldn't figure out the module
	     * name. Make a guess by taking the last element of the file
	     * name, stripping off any leading "lib", and then using all
	     * of the alphabetic and underline characters that follow
	     * that.
	     */

	    splitPtr = Tcl_FSSplitPath(objv[1], &pElements);
	    Tcl_ListObjIndex(NULL, splitPtr, pElements -1, &pkgGuessPtr);
	    pkgGuess = Tcl_GetString(pkgGuessPtr);
	    if ((pkgGuess[0] == 'l') && (pkgGuess[1] == 'i')
		    && (pkgGuess[2] == 'b')) {
		pkgGuess += 3;
	    }
#ifdef __CYGWIN__
	    else if ((pkgGuess[0] == 'c') && (pkgGuess[1] == 'y')
		    && (pkgGuess[2] == 'g')) {
		pkgGuess += 3;
	    }
#endif /* __CYGWIN__ */




	    if ((pkgGuess[0] == 't') && (pkgGuess[1] == 'c')
		    && (pkgGuess[2] == 'l')) {
		pkgGuess += 3;
	    }
	    for (p = pkgGuess; *p != 0; p += offset) {
		offset = TclUtfToUniChar(p, &ch);
		if ((ch > 0x100)
			|| !(isalpha(UCHAR(ch)) /* INTL: ISO only */
				|| (UCHAR(ch) == '_'))) {
		    break;
		}
	    }
	    if (p == pkgGuess) {
		Tcl_DecrRefCount(splitPtr);
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't figure out package name for %s",
			fullFileName));
		Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD",
			"WHATPACKAGE", NULL);
		code = TCL_ERROR;
		goto done;
	    }
	    Tcl_DStringAppend(&pkgName, pkgGuess, p - pkgGuess);
	    Tcl_DecrRefCount(splitPtr);
	}

	/*
	 * Fix the capitalization in the package name so that the first
	 * character is in caps (or title case) but the others are all
	 * lower-case.
	 */

	Tcl_DStringSetLength(&pkgName,
		Tcl_UtfToTitle(Tcl_DStringValue(&pkgName)));

	/*
	 * Compute the names of the two initialization functions, based on the
	 * package name.
	 */

	TclDStringAppendDString(&initName, &pkgName);
	TclDStringAppendLiteral(&initName, "_Init");
	TclDStringAppendDString(&safeInitName, &pkgName);
	TclDStringAppendLiteral(&safeInitName, "_SafeInit");
	TclDStringAppendDString(&unloadName, &pkgName);
	TclDStringAppendLiteral(&unloadName, "_Unload");
	TclDStringAppendDString(&safeUnloadName, &pkgName);
	TclDStringAppendLiteral(&safeUnloadName, "_SafeUnload");

	/*
	 * Call platform-specific code to load the package and find the two
	 * initialization functions.
	 */

	symbols[0] = Tcl_DStringValue(&initName);
	symbols[1] = NULL;

	Tcl_MutexLock(&packageMutex);
	code = Tcl_LoadFile(interp, objv[1], symbols, flags, &initProc,
		&loadHandle);
	Tcl_MutexUnlock(&packageMutex);
	if (code != TCL_OK) {
	    goto done;
	}

	/*
	 * Create a new record to describe this package.
	 */

	pkgPtr = (LoadedPackage *)ckalloc(sizeof(LoadedPackage));
	len = strlen(fullFileName) + 1;
	pkgPtr->fileName	   = (char *)ckalloc(len);
	memcpy(pkgPtr->fileName, fullFileName, len);
	len = Tcl_DStringLength(&pkgName) + 1;
	pkgPtr->packageName	   = (char *)ckalloc(len);
	memcpy(pkgPtr->packageName, Tcl_DStringValue(&pkgName), len);
	pkgPtr->loadHandle	   = loadHandle;
	pkgPtr->initProc	   = initProc;
	pkgPtr->safeInitProc	   = (Tcl_PackageInitProc *)
		Tcl_FindSymbol(interp, loadHandle,
			Tcl_DStringValue(&safeInitName));
	pkgPtr->unloadProc	   = (Tcl_PackageUnloadProc *)
		Tcl_FindSymbol(interp, loadHandle,
			Tcl_DStringValue(&unloadName));
	pkgPtr->safeUnloadProc	   = (Tcl_PackageUnloadProc *)
		Tcl_FindSymbol(interp, loadHandle,
			Tcl_DStringValue(&safeUnloadName));
	pkgPtr->interpRefCount	   = 0;
	pkgPtr->safeInterpRefCount = 0;

	Tcl_MutexLock(&packageMutex);
	pkgPtr->nextPtr		   = firstPackagePtr;
	firstPackagePtr		   = pkgPtr;
	Tcl_MutexUnlock(&packageMutex);

	/*
	 * The Tcl_FindSymbol calls may have left a spurious error message in
	 * the interpreter result.
	 */

	Tcl_ResetResult(interp);
    }

    /*
     * Invoke the package's initialization function (either the normal one or
     * the safe one, depending on whether or not the interpreter is safe).
     */

    if (Tcl_IsSafe(target)) {
	if (pkgPtr->safeInitProc == NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "can't use package in a safe interpreter: no"
		    " %s_SafeInit procedure", pkgPtr->packageName));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "UNSAFE",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}
	code = pkgPtr->safeInitProc(target);
    } else {
	if (pkgPtr->initProc == NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "can't attach package to interpreter: no %s_Init procedure",
		    pkgPtr->packageName));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "ENTRYPOINT",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}
	code = pkgPtr->initProc(target);
    }

    /*
     * Test for whether the initialization failed. If so, transfer the error
     * from the target interpreter to the originating one.
     */









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	} else if (LOAD_LAZY == (enum loadOptionsEnum) index) {
	    flags |= TCL_LOAD_LAZY;
	} else {
		break;
	}
    }
    if ((objc < 2) || (objc > 4)) {
	Tcl_WrongNumArgs(interp, 1, savedobjv, "?-global? ?-lazy? ?--? fileName ?prefix? ?interp?");
	return TCL_ERROR;
    }
    if (Tcl_FSConvertToPathType(interp, objv[1]) != TCL_OK) {
	return TCL_ERROR;
    }
    fullFileName = Tcl_GetString(objv[1]);

    Tcl_DStringInit(&pfx);
    Tcl_DStringInit(&initName);
    Tcl_DStringInit(&safeInitName);
    Tcl_DStringInit(&unloadName);
    Tcl_DStringInit(&safeUnloadName);
    Tcl_DStringInit(&tmp);

    prefix = NULL;
    if (objc >= 3) {
	prefix = Tcl_GetString(objv[2]);
	if (prefix[0] == '\0') {
	    prefix = NULL;
	}
    }
    if ((fullFileName[0] == 0) && (prefix == NULL)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"must specify either file name or prefix", -1));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "NOLIBRARY",
		NULL);
	code = TCL_ERROR;
	goto done;
    }

    /*
     * Figure out which interpreter we're going to load the library into.
     */

    target = interp;
    if (objc == 4) {
	const char *childIntName = Tcl_GetString(objv[3]);

	target = Tcl_GetChild(interp, childIntName);
	if (target == NULL) {
	    code = TCL_ERROR;
	    goto done;
	}
    }

    /*
     * Scan through the libraries that are currently loaded to see if the
     * library we want is already loaded. We'll use a loaded library if it
     * meets any of the following conditions:
     *  - Its name and file match the once we're looking for.
     *  - Its file matches, and we weren't given a name.
     *  - Its name matches, the file name was specified as empty, and there is
     *	  only no statically loaded library with the same prefix.
     */

    Tcl_MutexLock(&libraryMutex);

    defaultPtr = NULL;
    for (libraryPtr = firstLibraryPtr; libraryPtr != NULL; libraryPtr = libraryPtr->nextPtr) {
	if (prefix == NULL) {
	    namesMatch = 0;
	} else {
	    TclDStringClear(&pfx);
	    Tcl_DStringAppend(&pfx, prefix, -1);
	    TclDStringClear(&tmp);
	    Tcl_DStringAppend(&tmp, libraryPtr->prefix, -1);
	    Tcl_UtfToLower(Tcl_DStringValue(&pfx));
	    Tcl_UtfToLower(Tcl_DStringValue(&tmp));
	    if (strcmp(Tcl_DStringValue(&tmp),
		    Tcl_DStringValue(&pfx)) == 0) {
		namesMatch = 1;
	    } else {
		namesMatch = 0;
	    }
	}
	TclDStringClear(&pfx);

	filesMatch = (strcmp(libraryPtr->fileName, fullFileName) == 0);
	if (filesMatch && (namesMatch || (prefix == NULL))) {
	    break;
	}
	if (namesMatch && (fullFileName[0] == 0)) {
	    defaultPtr = libraryPtr;
	}
	if (filesMatch && !namesMatch && (fullFileName[0] != 0)) {
	    /*
	     * Can't have two different libraries loaded from the same file.
	     */

	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "file \"%s\" is already loaded for prefix \"%s\"",
		    fullFileName, libraryPtr->prefix));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD",
		    "SPLITPERSONALITY", NULL);
	    code = TCL_ERROR;
	    Tcl_MutexUnlock(&libraryMutex);
	    goto done;
	}
    }
    Tcl_MutexUnlock(&libraryMutex);
    if (libraryPtr == NULL) {
	libraryPtr = defaultPtr;
    }

    /*
     * Scan through the list of libraries already loaded in the target
     * interpreter. If the library we want is already loaded there, then
     * there's nothing for us to do.
     */

    if (libraryPtr != NULL) {
	ipFirstPtr = (InterpLibrary *)Tcl_GetAssocData(target, "tclLoad", NULL);
	for (ipPtr = ipFirstPtr; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    if (ipPtr->libraryPtr == libraryPtr) {
		code = TCL_OK;
		goto done;
	    }
	}
    }

    if (libraryPtr == NULL) {
	/*
	 * The desired file isn't currently loaded, so load it. It's an error
	 * if the desired library is a static one.
	 */

	if (fullFileName[0] == 0) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "no library with prefix \"%s\" is loaded statically", prefix));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "NOTSTATIC",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}

	/*
	 * Figure out the prefix if it wasn't provided explicitly.
	 */

	if (prefix != NULL) {
	    Tcl_DStringAppend(&pfx, prefix, -1);
	} else {
	    Tcl_Obj *splitPtr, *pkgGuessPtr;
	    int pElements;
	    const char *pkgGuess;

	    /*
	     * Threading note - this call used to be protected by a mutex.
	     */

	    /*
	     * The platform-specific code couldn't figure out the prefix.
	     * Make a guess by taking the last element of the file
	     * name, stripping off any leading "lib" and/or "tcl", and
	     * then using all of the alphabetic and underline characters
	     * that follow that.
	     */

	    splitPtr = Tcl_FSSplitPath(objv[1], &pElements);
	    Tcl_ListObjIndex(NULL, splitPtr, pElements -1, &pkgGuessPtr);
	    pkgGuess = Tcl_GetString(pkgGuessPtr);
	    if ((pkgGuess[0] == 'l') && (pkgGuess[1] == 'i')
		    && (pkgGuess[2] == 'b')) {
		pkgGuess += 3;
	    }
#ifdef __CYGWIN__
	    else if ((pkgGuess[0] == 'c') && (pkgGuess[1] == 'y')
		    && (pkgGuess[2] == 'g')) {
		pkgGuess += 3;
	    }
#endif /* __CYGWIN__ */
	    if (((pkgGuess[0] == 't')
#ifdef MAC_OSX_TCL
		    || (pkgGuess[0] == 'T')
#endif
		    ) && (pkgGuess[1] == 'c')
		    && (pkgGuess[2] == 'l')) {
		pkgGuess += 3;
	    }
	    for (p = pkgGuess; *p != 0; p += offset) {
		offset = TclUtfToUniChar(p, &ch);
		if ((ch > 0x100)
			|| !(isalpha(UCHAR(ch)) /* INTL: ISO only */
				|| (UCHAR(ch) == '_'))) {
		    break;
		}
	    }
	    if (p == pkgGuess) {
		Tcl_DecrRefCount(splitPtr);
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't figure out prefix for %s",
			fullFileName));
		Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD",
			"WHATLIBRARY", NULL);
		code = TCL_ERROR;
		goto done;
	    }
	    Tcl_DStringAppend(&pfx, pkgGuess, p - pkgGuess);
	    Tcl_DecrRefCount(splitPtr);
	}

	/*
	 * Fix the capitalization in the prefix so that the first
	 * character is in caps (or title case) but the others are all
	 * lower-case.
	 */

	Tcl_DStringSetLength(&pfx,
		Tcl_UtfToTitle(Tcl_DStringValue(&pfx)));

	/*
	 * Compute the names of the two initialization functions, based on the
	 * prefix.
	 */

	TclDStringAppendDString(&initName, &pfx);
	TclDStringAppendLiteral(&initName, "_Init");
	TclDStringAppendDString(&safeInitName, &pfx);
	TclDStringAppendLiteral(&safeInitName, "_SafeInit");
	TclDStringAppendDString(&unloadName, &pfx);
	TclDStringAppendLiteral(&unloadName, "_Unload");
	TclDStringAppendDString(&safeUnloadName, &pfx);
	TclDStringAppendLiteral(&safeUnloadName, "_SafeUnload");

	/*
	 * Call platform-specific code to load the library and find the two
	 * initialization functions.
	 */

	symbols[0] = Tcl_DStringValue(&initName);
	symbols[1] = NULL;

	Tcl_MutexLock(&libraryMutex);
	code = Tcl_LoadFile(interp, objv[1], symbols, flags, &initProc,
		&loadHandle);
	Tcl_MutexUnlock(&libraryMutex);
	if (code != TCL_OK) {
	    goto done;
	}

	/*
	 * Create a new record to describe this library.
	 */

	libraryPtr = (LoadedLibrary *)ckalloc(sizeof(LoadedLibrary));
	len = strlen(fullFileName) + 1;
	libraryPtr->fileName	   = (char *)ckalloc(len);
	memcpy(libraryPtr->fileName, fullFileName, len);
	len = Tcl_DStringLength(&pfx) + 1;
	libraryPtr->prefix	   = (char *)ckalloc(len);
	memcpy(libraryPtr->prefix, Tcl_DStringValue(&pfx), len);
	libraryPtr->loadHandle	   = loadHandle;
	libraryPtr->initProc	   = initProc;
	libraryPtr->safeInitProc	   = (Tcl_LibraryInitProc *)
		Tcl_FindSymbol(interp, loadHandle,
			Tcl_DStringValue(&safeInitName));
	libraryPtr->unloadProc	   = (Tcl_LibraryUnloadProc *)
		Tcl_FindSymbol(interp, loadHandle,
			Tcl_DStringValue(&unloadName));
	libraryPtr->safeUnloadProc	   = (Tcl_LibraryUnloadProc *)
		Tcl_FindSymbol(interp, loadHandle,
			Tcl_DStringValue(&safeUnloadName));
	libraryPtr->interpRefCount	   = 0;
	libraryPtr->safeInterpRefCount = 0;

	Tcl_MutexLock(&libraryMutex);
	libraryPtr->nextPtr		   = firstLibraryPtr;
	firstLibraryPtr		   = libraryPtr;
	Tcl_MutexUnlock(&libraryMutex);

	/*
	 * The Tcl_FindSymbol calls may have left a spurious error message in
	 * the interpreter result.
	 */

	Tcl_ResetResult(interp);
    }

    /*
     * Invoke the library's initialization function (either the normal one or
     * the safe one, depending on whether or not the interpreter is safe).
     */

    if (Tcl_IsSafe(target)) {
	if (libraryPtr->safeInitProc == NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "can't use library in a safe interpreter: no"
		    " %s_SafeInit procedure", libraryPtr->prefix));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "UNSAFE",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}
	code = libraryPtr->safeInitProc(target);
    } else {
	if (libraryPtr->initProc == NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "can't attach library to interpreter: no %s_Init procedure",
		    libraryPtr->prefix));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LOAD", "ENTRYPOINT",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}
	code = libraryPtr->initProc(target);
    }

    /*
     * Test for whether the initialization failed. If so, transfer the error
     * from the target interpreter to the originating one.
     */
︙︙
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	}
#endif /* defined(TCL_NO_DEPRECATED) */
	Tcl_TransferResult(target, code, interp);
	goto done;
    }

    /*
     * Record the fact that the package has been loaded in the target
     * interpreter.
     *
     * Update the proper reference count.
     */

    Tcl_MutexLock(&packageMutex);
    if (Tcl_IsSafe(target)) {
	pkgPtr->safeInterpRefCount++;
    } else {
	pkgPtr->interpRefCount++;
    }
    Tcl_MutexUnlock(&packageMutex);

    /*
     * Refetch ipFirstPtr: loading the package may have introduced additional
     * static packages at the head of the linked list!
     */

    ipFirstPtr = (InterpPackage *)Tcl_GetAssocData(target, "tclLoad", NULL);
    ipPtr = (InterpPackage *)ckalloc(sizeof(InterpPackage));
    ipPtr->pkgPtr = pkgPtr;
    ipPtr->nextPtr = ipFirstPtr;
    Tcl_SetAssocData(target, "tclLoad", LoadCleanupProc, ipPtr);

  done:
    Tcl_DStringFree(&pkgName);
    Tcl_DStringFree(&initName);
    Tcl_DStringFree(&safeInitName);
    Tcl_DStringFree(&unloadName);
    Tcl_DStringFree(&safeUnloadName);
    Tcl_DStringFree(&tmp);
    return code;
}








|





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|
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|
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|




|








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	}
#endif /* defined(TCL_NO_DEPRECATED) */
	Tcl_TransferResult(target, code, interp);
	goto done;
    }

    /*
     * Record the fact that the library has been loaded in the target
     * interpreter.
     *
     * Update the proper reference count.
     */

    Tcl_MutexLock(&libraryMutex);
    if (Tcl_IsSafe(target)) {
	libraryPtr->safeInterpRefCount++;
    } else {
	libraryPtr->interpRefCount++;
    }
    Tcl_MutexUnlock(&libraryMutex);

    /*
     * Refetch ipFirstPtr: loading the library may have introduced additional
     * static libraries at the head of the linked list!
     */

    ipFirstPtr = (InterpLibrary *)Tcl_GetAssocData(target, "tclLoad", NULL);
    ipPtr = (InterpLibrary *)ckalloc(sizeof(InterpLibrary));
    ipPtr->libraryPtr = libraryPtr;
    ipPtr->nextPtr = ipFirstPtr;
    Tcl_SetAssocData(target, "tclLoad", LoadCleanupProc, ipPtr);

  done:
    Tcl_DStringFree(&pfx);
    Tcl_DStringFree(&initName);
    Tcl_DStringFree(&safeInitName);
    Tcl_DStringFree(&unloadName);
    Tcl_DStringFree(&safeUnloadName);
    Tcl_DStringFree(&tmp);
    return code;
}
︙︙
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Tcl_UnloadObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Interp *target;		/* Which interpreter to unload from. */
    LoadedPackage *pkgPtr, *defaultPtr;
    Tcl_DString pkgName, tmp;
    Tcl_PackageUnloadProc *unloadProc;
    InterpPackage *ipFirstPtr, *ipPtr;
    int i, index, code, complain = 1, keepLibrary = 0;
    int trustedRefCount = -1, safeRefCount = -1;
    const char *fullFileName = "";
    const char *packageName;
    static const char *const options[] = {
	"-nocomplain", "-keeplibrary", "--", NULL
    };
    enum unloadOptionsEnum {
	UNLOAD_NOCOMPLAIN, UNLOAD_KEEPLIB, UNLOAD_LAST
    };









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<
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<

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Tcl_UnloadObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Interp *target;		/* Which interpreter to unload from. */
    LoadedLibrary *libraryPtr;
    Tcl_DString pfx, tmp;

    InterpLibrary *ipFirstPtr, *ipPtr;
    int i, index, code, complain = 1, keepLibrary = 0;

    const char *fullFileName = "";
    const char *prefix;
    static const char *const options[] = {
	"-nocomplain", "-keeplibrary", "--", NULL
    };
    enum unloadOptionsEnum {
	UNLOAD_NOCOMPLAIN, UNLOAD_KEEPLIB, UNLOAD_LAST
    };
︙︙
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	    i++;
	    goto endOfForLoop;
	}
    }
  endOfForLoop:
    if ((objc-i < 1) || (objc-i > 3)) {
	Tcl_WrongNumArgs(interp, 1, objv,
		"?-switch ...? fileName ?packageName? ?interp?");
	return TCL_ERROR;
    }
    if (Tcl_FSConvertToPathType(interp, objv[i]) != TCL_OK) {
	return TCL_ERROR;
    }

    fullFileName = Tcl_GetString(objv[i]);
    Tcl_DStringInit(&pkgName);
    Tcl_DStringInit(&tmp);

    packageName = NULL;
    if (objc - i >= 2) {
	packageName = Tcl_GetString(objv[i+1]);
	if (packageName[0] == '\0') {
	    packageName = NULL;
	}
    }
    if ((fullFileName[0] == 0) && (packageName == NULL)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"must specify either file name or package name", -1));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "NOLIBRARY",
		NULL);
	code = TCL_ERROR;
	goto done;
    }

    /*
     * Figure out which interpreter we're going to load the package into.
     */

    target = interp;
    if (objc - i == 3) {
	const char *childIntName = Tcl_GetString(objv[i + 2]);

	target = Tcl_GetChild(interp, childIntName);
	if (target == NULL) {
	    return TCL_ERROR;
	}
    }

    /*
     * Scan through the packages that are currently loaded to see if the
     * package we want is already loaded. We'll use a loaded package if it
     * meets any of the following conditions:
     *  - Its name and file match the once we're looking for.
     *  - Its file matches, and we weren't given a name.
     *  - Its name matches, the file name was specified as empty, and there is
     *	  only no statically loaded package with the same name.
     */

    Tcl_MutexLock(&packageMutex);

    defaultPtr = NULL;
    for (pkgPtr = firstPackagePtr; pkgPtr != NULL; pkgPtr = pkgPtr->nextPtr) {
	int namesMatch, filesMatch;

	if (packageName == NULL) {
	    namesMatch = 0;
	} else {
	    TclDStringClear(&pkgName);
	    Tcl_DStringAppend(&pkgName, packageName, -1);
	    TclDStringClear(&tmp);
	    Tcl_DStringAppend(&tmp, pkgPtr->packageName, -1);
	    Tcl_UtfToLower(Tcl_DStringValue(&pkgName));
	    Tcl_UtfToLower(Tcl_DStringValue(&tmp));
	    if (strcmp(Tcl_DStringValue(&tmp),
		    Tcl_DStringValue(&pkgName)) == 0) {
		namesMatch = 1;
	    } else {
		namesMatch = 0;
	    }
	}
	TclDStringClear(&pkgName);

	filesMatch = (strcmp(pkgPtr->fileName, fullFileName) == 0);
	if (filesMatch && (namesMatch || (packageName == NULL))) {
	    break;
	}
	if (namesMatch && (fullFileName[0] == 0)) {
	    defaultPtr = pkgPtr;
	}
	if (filesMatch && !namesMatch && (fullFileName[0] != 0)) {
	    break;
	}
    }
    Tcl_MutexUnlock(&packageMutex);
    if (fullFileName[0] == 0) {
	/*
	 * It's an error to try unload a static package.
	 */

	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"package \"%s\" is loaded statically and cannot be unloaded",
		packageName));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "STATIC",
		NULL);
	code = TCL_ERROR;
	goto done;
    }
    if (pkgPtr == NULL) {
	/*
	 * The DLL pointed by the provided filename has never been loaded.
	 */

	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"file \"%s\" has never been loaded", fullFileName));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "NEVERLOADED",
		NULL);
	code = TCL_ERROR;
	goto done;
    }

    /*
     * Scan through the list of packages already loaded in the target
     * interpreter. If the package we want is already loaded there, then we
     * should proceed with unloading.
     */

    code = TCL_ERROR;
    if (pkgPtr != NULL) {
	ipFirstPtr = (InterpPackage *)Tcl_GetAssocData(target, "tclLoad", NULL);
	for (ipPtr = ipFirstPtr; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    if (ipPtr->pkgPtr == pkgPtr) {
		code = TCL_OK;
		break;
	    }
	}
    }
    if (code != TCL_OK) {
	/*
	 * The package has not been loaded in this interpreter.
	 */

	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"file \"%s\" has never been loaded in this interpreter",
		fullFileName));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "NEVERLOADED",
		NULL);
	code = TCL_ERROR;
	goto done;
    }





























    /*
     * Ensure that the DLL can be unloaded. If it is a trusted interpreter,
     * pkgPtr->unloadProc must not be NULL for the DLL to be unloadable. If
     * the interpreter is a safe one, pkgPtr->safeUnloadProc must be non-NULL.
     */

    if (Tcl_IsSafe(target)) {
	if (pkgPtr->safeUnloadProc == NULL) {

	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "file \"%s\" cannot be unloaded under a safe interpreter",
		    fullFileName));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "CANNOT",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}

	unloadProc = pkgPtr->safeUnloadProc;
    } else {
	if (pkgPtr->unloadProc == NULL) {

	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "file \"%s\" cannot be unloaded under a trusted interpreter",
		    fullFileName));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "CANNOT",
		    NULL);
	    code = TCL_ERROR;
	    goto done;
	}

	unloadProc = pkgPtr->unloadProc;
    }



    /*
     * We are ready to unload the package. First, evaluate the unload
     * function. If this fails, we cannot proceed with unload. Also, we must
     * specify the proper flag to pass to the unload callback.
     * TCL_UNLOAD_DETACH_FROM_INTERPRETER is defined when the callback should
     * only remove itself from the interpreter; the library will be unloaded
     * in a future call of unload. In case the library will be unloaded just
     * after the callback returns, TCL_UNLOAD_DETACH_FROM_PROCESS is passed.
     */




    code = TCL_UNLOAD_DETACH_FROM_INTERPRETER;
    if (!keepLibrary) {
	Tcl_MutexLock(&packageMutex);
	trustedRefCount = pkgPtr->interpRefCount;
	safeRefCount = pkgPtr->safeInterpRefCount;
	Tcl_MutexUnlock(&packageMutex);

	if (Tcl_IsSafe(target)) {
	    safeRefCount--;
	} else {
	    trustedRefCount--;
	}

	if (safeRefCount <= 0 && trustedRefCount <= 0) {
	    code = TCL_UNLOAD_DETACH_FROM_PROCESS;
	}
    }
    code = unloadProc(target, code);



    if (code != TCL_OK) {
	Tcl_TransferResult(target, code, interp);
	goto done;
    }





























    /*
     * The unload function executed fine. Examine the reference count to see
     * if we unload the DLL.
     */


    Tcl_MutexLock(&packageMutex);
    if (Tcl_IsSafe(target)) {
	pkgPtr->safeInterpRefCount--;

	/*
	 * Do not let counter get negative.
	 */

	if (pkgPtr->safeInterpRefCount < 0) {
	    pkgPtr->safeInterpRefCount = 0;
	}
    } else {
	pkgPtr->interpRefCount--;

	/*
	 * Do not let counter get negative.
	 */

	if (pkgPtr->interpRefCount < 0) {
	    pkgPtr->interpRefCount = 0;
	}
    }
    trustedRefCount = pkgPtr->interpRefCount;
    safeRefCount = pkgPtr->safeInterpRefCount;
    Tcl_MutexUnlock(&packageMutex);

    code = TCL_OK;
    if (pkgPtr->safeInterpRefCount <= 0 && pkgPtr->interpRefCount <= 0
	    && !keepLibrary) {
	/*
	 * Unload the shared library from the application memory...
	 */

#if defined(TCL_UNLOAD_DLLS) || defined(_WIN32)
	/*
	 * Some Unix dlls are poorly behaved - registering things like atexit
	 * calls that can't be unregistered. If you unload such dlls, you get
	 * a core on exit because it wants to call a function in the dll after
	 * it's been unloaded.
	 */

	if (pkgPtr->fileName[0] != '\0') {
	    Tcl_MutexLock(&packageMutex);
	    if (Tcl_FSUnloadFile(interp, pkgPtr->loadHandle) == TCL_OK) {
		/*
		 * Remove this library from the loaded library cache.
		 */

		defaultPtr = pkgPtr;
		if (defaultPtr == firstPackagePtr) {
		    firstPackagePtr = pkgPtr->nextPtr;
		} else {
		    for (pkgPtr = firstPackagePtr; pkgPtr != NULL;
			    pkgPtr = pkgPtr->nextPtr) {
			if (pkgPtr->nextPtr == defaultPtr) {
			    pkgPtr->nextPtr = defaultPtr->nextPtr;
			    break;
			}
		    }
		}

		/*
		 * Remove this library from the interpreter's library cache.
		 */

		ipFirstPtr = (InterpPackage *)Tcl_GetAssocData(target, "tclLoad", NULL);
		ipPtr = ipFirstPtr;
		if (ipPtr->pkgPtr == defaultPtr) {
		    ipFirstPtr = ipFirstPtr->nextPtr;
		} else {
		    InterpPackage *ipPrevPtr;

		    for (ipPrevPtr = ipPtr; ipPtr != NULL;
			    ipPrevPtr = ipPtr, ipPtr = ipPtr->nextPtr) {
			if (ipPtr->pkgPtr == defaultPtr) {
			    ipPrevPtr->nextPtr = ipPtr->nextPtr;
			    break;
			}
		    }
		}
		Tcl_SetAssocData(target, "tclLoad", LoadCleanupProc,
			ipFirstPtr);
		ckfree(defaultPtr->fileName);
		ckfree(defaultPtr->packageName);
		ckfree(defaultPtr);
		ckfree(ipPtr);
		Tcl_MutexUnlock(&packageMutex);
	    } else {
		code = TCL_ERROR;
	    }
	}
#else
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"file \"%s\" cannot be unloaded: unloading disabled",
		fullFileName));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "DISABLED",
		NULL);
	code = TCL_ERROR;
#endif
    }

  done:
    Tcl_DStringFree(&pkgName);
    Tcl_DStringFree(&tmp);
    if (!complain && (code != TCL_OK)) {
	code = TCL_OK;
	Tcl_ResetResult(interp);
    }
    return code;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_StaticPackage --
 *
 *	This function is invoked to indicate that a particular package has
 *	been linked statically with an application.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Once this function completes, the package becomes loadable via the
 *	"load" command with an empty file name.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_StaticPackage(
    Tcl_Interp *interp,		/* If not NULL, it means that the package has
				 * already been loaded into the given
				 * interpreter by calling the appropriate init
				 * proc. */
    const char *pkgName,	/* Name of package (must be properly
				 * capitalized: first letter upper case,
				 * others lower case). */
    Tcl_PackageInitProc *initProc,
				/* Function to call to incorporate this
				 * package into a trusted interpreter. */
    Tcl_PackageInitProc *safeInitProc)
				/* Function to call to incorporate this
				 * package into a safe interpreter (one that
				 * will execute untrusted scripts). NULL means
				 * the package can't be used in safe
				 * interpreters. */
{
    LoadedPackage *pkgPtr;
    InterpPackage *ipPtr, *ipFirstPtr;

    /*
     * Check to see if someone else has already reported this package as
     * statically loaded in the process.
     */

    Tcl_MutexLock(&packageMutex);
    for (pkgPtr = firstPackagePtr; pkgPtr != NULL; pkgPtr = pkgPtr->nextPtr) {
	if ((pkgPtr->initProc == initProc)
		&& (pkgPtr->safeInitProc == safeInitProc)
		&& (strcmp(pkgPtr->packageName, pkgName) == 0)) {
	    break;
	}
    }
    Tcl_MutexUnlock(&packageMutex);

    /*
     * If the package is not yet recorded as being loaded statically, add it
     * to the list now.
     */

    if (pkgPtr == NULL) {
	pkgPtr = (LoadedPackage *)ckalloc(sizeof(LoadedPackage));
	pkgPtr->fileName	= (char *)ckalloc(1);
	pkgPtr->fileName[0]	= 0;
	pkgPtr->packageName	= (char *)ckalloc(strlen(pkgName) + 1);
	strcpy(pkgPtr->packageName, pkgName);
	pkgPtr->loadHandle	= NULL;
	pkgPtr->initProc	= initProc;
	pkgPtr->safeInitProc	= safeInitProc;


	Tcl_MutexLock(&packageMutex);
	pkgPtr->nextPtr		= firstPackagePtr;
	firstPackagePtr		= pkgPtr;
	Tcl_MutexUnlock(&packageMutex);
    }

    if (interp != NULL) {

	/*
	 * If we're loading the package into an interpreter, determine whether
	 * it's already loaded.
	 */

	ipFirstPtr = (InterpPackage *)Tcl_GetAssocData(interp, "tclLoad", NULL);
	for (ipPtr = ipFirstPtr; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    if (ipPtr->pkgPtr == pkgPtr) {
		return;
	    }
	}

	/*
	 * Package isn't loaded in the current interp yet. Mark it as now being
	 * loaded.
	 */

	ipPtr = (InterpPackage *)ckalloc(sizeof(InterpPackage));
	ipPtr->pkgPtr = pkgPtr;
	ipPtr->nextPtr = ipFirstPtr;
	Tcl_SetAssocData(interp, "tclLoad", LoadCleanupProc, ipPtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclGetLoadedPackagesEx --
 *
 *	This function returns information about all of the files that are
 *	loaded (either in a particular interpreter, or for all interpreters).
 *
 * Results:
 *	The return value is a standard Tcl completion code. If successful, a
 *	list of lists is placed in the interp's result. Each sublist
 *	corresponds to one loaded file; its first element is the name of the
 *	file (or an empty string for something that's statically loaded) and
 *	the second element is the name of the package in that file.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
TclGetLoadedPackagesEx(
    Tcl_Interp *interp,		/* Interpreter in which to return information
				 * or error message. */
    const char *targetName,	/* Name of target interpreter or NULL. If
				 * NULL, return info about all interps;
				 * otherwise, just return info about this
				 * interpreter. */
    const char *packageName)	/* Package name or NULL. If NULL, return info
				 * for all packages.
				 */
{
    Tcl_Interp *target;
    LoadedPackage *pkgPtr;
    InterpPackage *ipPtr;
    Tcl_Obj *resultObj, *pkgDesc[2];

    if (targetName == NULL) {
	TclNewObj(resultObj);
	Tcl_MutexLock(&packageMutex);
	for (pkgPtr = firstPackagePtr; pkgPtr != NULL;
		pkgPtr = pkgPtr->nextPtr) {
	    pkgDesc[0] = Tcl_NewStringObj(pkgPtr->fileName, -1);
	    pkgDesc[1] = Tcl_NewStringObj(pkgPtr->packageName, -1);
	    Tcl_ListObjAppendElement(NULL, resultObj,
		    Tcl_NewListObj(2, pkgDesc));
	}
	Tcl_MutexUnlock(&packageMutex);
	Tcl_SetObjResult(interp, resultObj);
	return TCL_OK;
    }

    target = Tcl_GetChild(interp, targetName);
    if (target == NULL) {
	return TCL_ERROR;
    }
    ipPtr = (InterpPackage *)Tcl_GetAssocData(target, "tclLoad", NULL);

    /*
     * Return information about all of the available packages.
     */
    if (packageName) {
	resultObj = NULL;

	for (; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    pkgPtr = ipPtr->pkgPtr;

	    if (!strcmp(packageName, pkgPtr->packageName)) {
		resultObj = Tcl_NewStringObj(pkgPtr->fileName, -1);
		break;
	    }
	}

	if (resultObj) {
	    Tcl_SetObjResult(interp, resultObj);
	}
	return TCL_OK;
    }

    /*
     * Return information about only the packages that are loaded in a given
     * interpreter.
     */

    TclNewObj(resultObj);
    for (; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	pkgPtr = ipPtr->pkgPtr;
	pkgDesc[0] = Tcl_NewStringObj(pkgPtr->fileName, -1);
	pkgDesc[1] = Tcl_NewStringObj(pkgPtr->packageName, -1);
	Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewListObj(2, pkgDesc));
    }
    Tcl_SetObjResult(interp, resultObj);
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * LoadCleanupProc --
 *
 *	This function is called to delete all of the InterpPackage structures
 *	for an interpreter when the interpreter is deleted. It gets invoked
 *	via the Tcl AssocData mechanism.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Storage for all of the InterpPackage functions for interp get deleted.
 *
 *----------------------------------------------------------------------
 */

static void
LoadCleanupProc(
    ClientData clientData,	/* Pointer to first InterpPackage structure
				 * for interp. */
    TCL_UNUSED(Tcl_Interp *))
{
    InterpPackage *ipPtr, *nextPtr;


    ipPtr = (InterpPackage *)clientData;
    while (ipPtr != NULL) {
	nextPtr = ipPtr->nextPtr;
	ckfree(ipPtr);


	ipPtr = nextPtr;

    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclFinalizeLoad --
 *
 *	This function is invoked just before the application exits. It frees
 *	all of the LoadedPackage structures.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Memory is freed.
 *
 *----------------------------------------------------------------------
 */

void
TclFinalizeLoad(void)
{
    LoadedPackage *pkgPtr;

    /*
     * No synchronization here because there should just be one thread alive
     * at this point. Logically, packageMutex should be grabbed at this point,
     * but the Mutexes get finalized before the call to this routine. The only
     * subsystem left alive at this point is the memory allocator.
     */

    while (firstPackagePtr != NULL) {
	pkgPtr = firstPackagePtr;
	firstPackagePtr = pkgPtr->nextPtr;

#if defined(TCL_UNLOAD_DLLS) || defined(_WIN32)
	/*
	 * Some Unix dlls are poorly behaved - registering things like atexit
	 * calls that can't be unregistered. If you unload such dlls, you get
	 * a core on exit because it wants to call a function in the dll after
	 * it has been unloaded.
	 */

	if (pkgPtr->fileName[0] != '\0') {
	    Tcl_FSUnloadFile(NULL, pkgPtr->loadHandle);
	}
#endif

	ckfree(pkgPtr->fileName);
	ckfree(pkgPtr->packageName);
	ckfree(pkgPtr);
    }
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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	    i++;
	    goto endOfForLoop;
	}
    }
  endOfForLoop:
    if ((objc-i < 1) || (objc-i > 3)) {
	Tcl_WrongNumArgs(interp, 1, objv,
		"?-switch ...? fileName ?prefix? ?interp?");
	return TCL_ERROR;
    }
    if (Tcl_FSConvertToPathType(interp, objv[i]) != TCL_OK) {
	return TCL_ERROR;
    }

    fullFileName = Tcl_GetString(objv[i]);
    Tcl_DStringInit(&pfx);
    Tcl_DStringInit(&tmp);

    prefix = NULL;
    if (objc - i >= 2) {
	prefix = Tcl_GetString(objv[i+1]);
	if (prefix[0] == '\0') {
	    prefix = NULL;
	}
    }
    if ((fullFileName[0] == 0) && (prefix == NULL)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"must specify either file name or prefix", -1));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "NOLIBRARY",
		NULL);
	code = TCL_ERROR;
	goto done;
    }

    /*
     * Figure out which interpreter we're going to load the library into.
     */

    target = interp;
    if (objc - i == 3) {
	const char *childIntName = Tcl_GetString(objv[i + 2]);

	target = Tcl_GetChild(interp, childIntName);
	if (target == NULL) {
	    return TCL_ERROR;
	}
    }

    /*
     * Scan through the libraries that are currently loaded to see if the
     * library we want is already loaded. We'll use a loaded library if it
     * meets any of the following conditions:
     *  - Its prefix and file match the once we're looking for.
     *  - Its file matches, and we weren't given a prefix.
     *  - Its prefix matches, the file name was specified as empty, and there is
     *	  no statically loaded library with the same prefix.
     */

    Tcl_MutexLock(&libraryMutex);


    for (libraryPtr = firstLibraryPtr; libraryPtr != NULL; libraryPtr = libraryPtr->nextPtr) {
	int namesMatch, filesMatch;

	if (prefix == NULL) {
	    namesMatch = 0;
	} else {
	    TclDStringClear(&pfx);
	    Tcl_DStringAppend(&pfx, prefix, -1);
	    TclDStringClear(&tmp);
	    Tcl_DStringAppend(&tmp, libraryPtr->prefix, -1);
	    Tcl_UtfToLower(Tcl_DStringValue(&pfx));
	    Tcl_UtfToLower(Tcl_DStringValue(&tmp));
	    if (strcmp(Tcl_DStringValue(&tmp),
		    Tcl_DStringValue(&pfx)) == 0) {
		namesMatch = 1;
	    } else {
		namesMatch = 0;
	    }
	}
	TclDStringClear(&pfx);

	filesMatch = (strcmp(libraryPtr->fileName, fullFileName) == 0);
	if (filesMatch && (namesMatch || (prefix == NULL))) {
	    break;



	}
	if (filesMatch && !namesMatch && (fullFileName[0] != 0)) {
	    break;
	}
    }
    Tcl_MutexUnlock(&libraryMutex);
    if (fullFileName[0] == 0) {
	/*
	 * It's an error to try unload a static library.
	 */

	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"library with prefix \"%s\" is loaded statically and cannot be unloaded",
		prefix));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "STATIC",
		NULL);
	code = TCL_ERROR;
	goto done;
    }
    if (libraryPtr == NULL) {
	/*
	 * The DLL pointed by the provided filename has never been loaded.
	 */

	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"file \"%s\" has never been loaded", fullFileName));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "NEVERLOADED",
		NULL);
	code = TCL_ERROR;
	goto done;
    }

    /*
     * Scan through the list of libraries already loaded in the target
     * interpreter. If the library we want is already loaded there, then we
     * should proceed with unloading.
     */

    code = TCL_ERROR;
    if (libraryPtr != NULL) {
	ipFirstPtr = (InterpLibrary *)Tcl_GetAssocData(target, "tclLoad", NULL);
	for (ipPtr = ipFirstPtr; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    if (ipPtr->libraryPtr == libraryPtr) {
		code = TCL_OK;
		break;
	    }
	}
    }
    if (code != TCL_OK) {
	/*
	 * The library has not been loaded in this interpreter.
	 */

	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"file \"%s\" has never been loaded in this interpreter",
		fullFileName));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "NEVERLOADED",
		NULL);
	code = TCL_ERROR;
	goto done;
    }

    code = UnloadLibrary(interp, target, libraryPtr, keepLibrary, fullFileName, 0);

  done:
    Tcl_DStringFree(&pfx);
    Tcl_DStringFree(&tmp);
    if (!complain && (code != TCL_OK)) {
	code = TCL_OK;
	Tcl_ResetResult(interp);
    }
    return code;
}

static int
UnloadLibrary(
	Tcl_Interp *interp,
	Tcl_Interp *target,
	LoadedLibrary *libraryPtr,
	int keepLibrary,
	const char *fullFileName,
	int interpExiting
)
{
    int code;
    InterpLibrary *ipFirstPtr, *ipPtr;
    LoadedLibrary *iterLibraryPtr;
    int trustedRefCount = -1, safeRefCount = -1;
    Tcl_LibraryUnloadProc *unloadProc = NULL;

    /*
     * Ensure that the DLL can be unloaded. If it is a trusted interpreter,
     * libraryPtr->unloadProc must not be NULL for the DLL to be unloadable. If
     * the interpreter is a safe one, libraryPtr->safeUnloadProc must be non-NULL.
     */

    if (Tcl_IsSafe(target)) {
	if (libraryPtr->safeUnloadProc == NULL) {
	    if (!interpExiting) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"file \"%s\" cannot be unloaded under a safe interpreter",
			fullFileName));
		Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "CANNOT",
			NULL);
		code = TCL_ERROR;
		goto done;
	    }
	}
	unloadProc = libraryPtr->safeUnloadProc;
    } else {
	if (libraryPtr->unloadProc == NULL) {
	    if (!interpExiting) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"file \"%s\" cannot be unloaded under a trusted interpreter",
			fullFileName));
		Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "CANNOT",
			NULL);
		code = TCL_ERROR;
		goto done;
	    }
	}
	unloadProc = libraryPtr->unloadProc;
    }



    /*
     * We are ready to unload the library. First, evaluate the unload
     * function. If this fails, we cannot proceed with unload. Also, we must
     * specify the proper flag to pass to the unload callback.
     * TCL_UNLOAD_DETACH_FROM_INTERPRETER is defined when the callback should
     * only remove itself from the interpreter; the library will be unloaded
     * in a future call of unload. In case the library will be unloaded just
     * after the callback returns, TCL_UNLOAD_DETACH_FROM_PROCESS is passed.
     */

    if (unloadProc == NULL) {
	code = TCL_OK;
    } else {
	code = TCL_UNLOAD_DETACH_FROM_INTERPRETER;
	if (!keepLibrary) {
	    Tcl_MutexLock(&libraryMutex);
	    trustedRefCount = libraryPtr->interpRefCount;
	    safeRefCount = libraryPtr->safeInterpRefCount;
	    Tcl_MutexUnlock(&libraryMutex);

	    if (Tcl_IsSafe(target)) {
		safeRefCount--;
	    } else {
		trustedRefCount--;
	    }

	    if (safeRefCount <= 0 && trustedRefCount <= 0) {
		code = TCL_UNLOAD_DETACH_FROM_PROCESS;
	    }
	}
	code = unloadProc(target, code);
    }


    if (code != TCL_OK) {
	Tcl_TransferResult(target, code, interp);
	goto done;
    }


    /*
     * Remove this library from the interpreter's library cache.
     */

    ipFirstPtr = (InterpLibrary *)Tcl_GetAssocData(target, "tclLoad", NULL);
    ipPtr = ipFirstPtr;
    if (ipPtr->libraryPtr == libraryPtr) {
	ipFirstPtr = ipFirstPtr->nextPtr;
    } else {
	InterpLibrary *ipPrevPtr;

	for (ipPrevPtr = ipPtr; ipPtr != NULL;
		ipPrevPtr = ipPtr, ipPtr = ipPtr->nextPtr) {
	    if (ipPtr->libraryPtr == libraryPtr) {
		ipPrevPtr->nextPtr = ipPtr->nextPtr;
		break;
	    }
	}
    }
    ckfree(ipPtr);
    Tcl_SetAssocData(target, "tclLoad", LoadCleanupProc, ipFirstPtr);


    if (IsStatic(libraryPtr)) {
	goto done;
    }

    /*
     * The unload function executed fine. Examine the reference count to see
     * if we unload the DLL.
     */


    Tcl_MutexLock(&libraryMutex);
    if (Tcl_IsSafe(target)) {
	libraryPtr->safeInterpRefCount--;

	/*
	 * Do not let counter get negative.
	 */

	if (libraryPtr->safeInterpRefCount < 0) {
	    libraryPtr->safeInterpRefCount = 0;
	}
    } else {
	libraryPtr->interpRefCount--;

	/*
	 * Do not let counter get negative.
	 */

	if (libraryPtr->interpRefCount < 0) {
	    libraryPtr->interpRefCount = 0;
	}
    }
    trustedRefCount = libraryPtr->interpRefCount;
    safeRefCount = libraryPtr->safeInterpRefCount;
    Tcl_MutexUnlock(&libraryMutex);

    code = TCL_OK;
    if (libraryPtr->safeInterpRefCount <= 0 && libraryPtr->interpRefCount <= 0
	    && !keepLibrary) {
	/*
	 * Unload the shared library from the application memory...
	 */

#if defined(TCL_UNLOAD_DLLS) || defined(_WIN32)
	/*
	 * Some Unix dlls are poorly behaved - registering things like atexit
	 * calls that can't be unregistered. If you unload such dlls, you get
	 * a core on exit because it wants to call a function in the dll after
	 * it's been unloaded.
	 */

	if (!IsStatic(libraryPtr)) {
	    Tcl_MutexLock(&libraryMutex);
	    if (Tcl_FSUnloadFile(interp, libraryPtr->loadHandle) == TCL_OK) {
		/*
		 * Remove this library from the loaded library cache.
		 */

		iterLibraryPtr = libraryPtr;
		if (iterLibraryPtr == firstLibraryPtr) {
		    firstLibraryPtr = libraryPtr->nextPtr;
		} else {
		    for (libraryPtr = firstLibraryPtr; libraryPtr != NULL;
			    libraryPtr = libraryPtr->nextPtr) {
			if (libraryPtr->nextPtr == iterLibraryPtr) {
			    libraryPtr->nextPtr = iterLibraryPtr->nextPtr;
			    break;
			}
		    }
		}






















		ckfree(iterLibraryPtr->fileName);

		ckfree(iterLibraryPtr->prefix);
		ckfree(iterLibraryPtr);
		Tcl_MutexUnlock(&libraryMutex);
	    } else {
		code = TCL_ERROR;
	    }
	}
#else
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"file \"%s\" cannot be unloaded: unloading disabled",
		fullFileName));
	Tcl_SetErrorCode(interp, "TCL", "OPERATION", "UNLOAD", "DISABLED",
		NULL);
	code = TCL_ERROR;
#endif
    }

  done:






    return code;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_StaticLibrary --
 *
 *	This function is invoked to indicate that a particular library has
 *	been linked statically with an application.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Once this function completes, the library becomes loadable via the
 *	"load" command with an empty file name.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_StaticLibrary(
    Tcl_Interp *interp,		/* If not NULL, it means that the library has
				 * already been loaded into the given
				 * interpreter by calling the appropriate init
				 * proc. */
    const char *prefix,	/* Prefix (must be properly
				 * capitalized: first letter upper case,
				 * others lower case). */
    Tcl_LibraryInitProc *initProc,
				/* Function to call to incorporate this
				 * library into a trusted interpreter. */
    Tcl_LibraryInitProc *safeInitProc)
				/* Function to call to incorporate this
				 * library into a safe interpreter (one that
				 * will execute untrusted scripts). NULL means
				 * the library can't be used in safe
				 * interpreters. */
{
    LoadedLibrary *libraryPtr;
    InterpLibrary *ipPtr, *ipFirstPtr;

    /*
     * Check to see if someone else has already reported this library as
     * statically loaded in the process.
     */

    Tcl_MutexLock(&libraryMutex);
    for (libraryPtr = firstLibraryPtr; libraryPtr != NULL; libraryPtr = libraryPtr->nextPtr) {
	if ((libraryPtr->initProc == initProc)
		&& (libraryPtr->safeInitProc == safeInitProc)
		&& (strcmp(libraryPtr->prefix, prefix) == 0)) {
	    break;
	}
    }
    Tcl_MutexUnlock(&libraryMutex);

    /*
     * If the library is not yet recorded as being loaded statically, add it
     * to the list now.
     */

    if (libraryPtr == NULL) {
	libraryPtr = (LoadedLibrary *)ckalloc(sizeof(LoadedLibrary));
	libraryPtr->fileName	= (char *)ckalloc(1);
	libraryPtr->fileName[0]	= 0;
	libraryPtr->prefix	= (char *)ckalloc(strlen(prefix) + 1);
	strcpy(libraryPtr->prefix, prefix);
	libraryPtr->loadHandle	= NULL;
	libraryPtr->initProc	= initProc;
	libraryPtr->safeInitProc	= safeInitProc;
	libraryPtr->unloadProc = NULL;
	libraryPtr->safeUnloadProc = NULL;
	Tcl_MutexLock(&libraryMutex);
	libraryPtr->nextPtr		= firstLibraryPtr;
	firstLibraryPtr		= libraryPtr;
	Tcl_MutexUnlock(&libraryMutex);
    }

    if (interp != NULL) {

	/*
	 * If we're loading the library into an interpreter, determine whether
	 * it's already loaded.
	 */

	ipFirstPtr = (InterpLibrary *)Tcl_GetAssocData(interp, "tclLoad", NULL);
	for (ipPtr = ipFirstPtr; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    if (ipPtr->libraryPtr == libraryPtr) {
		return;
	    }
	}

	/*
	 * Library isn't loaded in the current interp yet. Mark it as now being
	 * loaded.
	 */

	ipPtr = (InterpLibrary *)ckalloc(sizeof(InterpLibrary));
	ipPtr->libraryPtr = libraryPtr;
	ipPtr->nextPtr = ipFirstPtr;
	Tcl_SetAssocData(interp, "tclLoad", LoadCleanupProc, ipPtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclGetLoadedLibraries --
 *
 *	This function returns information about all of the files that are
 *	loaded (either in a particular interpreter, or for all interpreters).
 *
 * Results:
 *	The return value is a standard Tcl completion code. If successful, a
 *	list of lists is placed in the interp's result. Each sublist
 *	corresponds to one loaded file; its first element is the name of the
 *	file (or an empty string for something that's statically loaded) and
 *	the second element is the prefix of the library in that file.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
TclGetLoadedLibraries(
    Tcl_Interp *interp,		/* Interpreter in which to return information
				 * or error message. */
    const char *targetName,	/* Name of target interpreter or NULL. If
				 * NULL, return info about all interps;
				 * otherwise, just return info about this
				 * interpreter. */
    const char *prefix)	/* Prefix or NULL. If NULL, return info
				 * for all prefixes.
				 */
{
    Tcl_Interp *target;
    LoadedLibrary *libraryPtr;
    InterpLibrary *ipPtr;
    Tcl_Obj *resultObj, *pkgDesc[2];

    if (targetName == NULL) {
	TclNewObj(resultObj);
	Tcl_MutexLock(&libraryMutex);
	for (libraryPtr = firstLibraryPtr; libraryPtr != NULL;
		libraryPtr = libraryPtr->nextPtr) {
	    pkgDesc[0] = Tcl_NewStringObj(libraryPtr->fileName, -1);
	    pkgDesc[1] = Tcl_NewStringObj(libraryPtr->prefix, -1);
	    Tcl_ListObjAppendElement(NULL, resultObj,
		    Tcl_NewListObj(2, pkgDesc));
	}
	Tcl_MutexUnlock(&libraryMutex);
	Tcl_SetObjResult(interp, resultObj);
	return TCL_OK;
    }

    target = Tcl_GetChild(interp, targetName);
    if (target == NULL) {
	return TCL_ERROR;
    }
    ipPtr = (InterpLibrary *)Tcl_GetAssocData(target, "tclLoad", NULL);

    /*
     * Return information about all of the available libraries.
     */
    if (prefix) {
	resultObj = NULL;

	for (; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	    libraryPtr = ipPtr->libraryPtr;

	    if (!strcmp(prefix, libraryPtr->prefix)) {
		resultObj = Tcl_NewStringObj(libraryPtr->fileName, -1);
		break;
	    }
	}

	if (resultObj) {
	    Tcl_SetObjResult(interp, resultObj);
	}
	return TCL_OK;
    }

    /*
     * Return information about only the libraries that are loaded in a given
     * interpreter.
     */

    TclNewObj(resultObj);
    for (; ipPtr != NULL; ipPtr = ipPtr->nextPtr) {
	libraryPtr = ipPtr->libraryPtr;
	pkgDesc[0] = Tcl_NewStringObj(libraryPtr->fileName, -1);
	pkgDesc[1] = Tcl_NewStringObj(libraryPtr->prefix, -1);
	Tcl_ListObjAppendElement(NULL, resultObj, Tcl_NewListObj(2, pkgDesc));
    }
    Tcl_SetObjResult(interp, resultObj);
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * LoadCleanupProc --
 *
 *	This function is called to delete all of the InterpLibrary structures
 *	for an interpreter when the interpreter is deleted. It gets invoked
 *	via the Tcl AssocData mechanism.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Storage for all of the InterpLibrary functions for interp get deleted.
 *
 *----------------------------------------------------------------------
 */

static void
LoadCleanupProc(
    TCL_UNUSED(ClientData),	/* Pointer to first InterpLibrary structure
				 * for interp. */
    Tcl_Interp *interp)
{
    InterpLibrary *ipPtr;
    LoadedLibrary *libraryPtr;


    while (1) {
	ipPtr = (InterpLibrary *)Tcl_GetAssocData(interp, "tclLoad", NULL);
	if (ipPtr == NULL) {
	    break;
	}
	libraryPtr = ipPtr->libraryPtr;
	UnloadLibrary(interp, interp, libraryPtr, 0 ,"", 1);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclFinalizeLoad --
 *
 *	This function is invoked just before the application exits. It frees
 *	all of the LoadedLibrary structures.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Memory is freed.
 *
 *----------------------------------------------------------------------
 */

void
TclFinalizeLoad(void)
{
    LoadedLibrary *libraryPtr;

    /*
     * No synchronization here because there should just be one thread alive
     * at this point. Logically, libraryMutex should be grabbed at this point,
     * but the Mutexes get finalized before the call to this routine. The only
     * subsystem left alive at this point is the memory allocator.
     */

    while (firstLibraryPtr != NULL) {
	libraryPtr = firstLibraryPtr;
	firstLibraryPtr = libraryPtr->nextPtr;

#if defined(TCL_UNLOAD_DLLS) || defined(_WIN32)
	/*
	 * Some Unix dlls are poorly behaved - registering things like atexit
	 * calls that can't be unregistered. If you unload such dlls, you get
	 * a core on exit because it wants to call a function in the dll after
	 * it has been unloaded.
	 */

	if (!IsStatic(libraryPtr)) {
	    Tcl_FSUnloadFile(NULL, libraryPtr->loadHandle);
	}
#endif

	ckfree(libraryPtr->fileName);
	ckfree(libraryPtr->prefix);
	ckfree(libraryPtr);
    }
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to generic/tclNamesp.c.
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    if (namespacePtr == NULL) {
	nsPtr = (Namespace *) TclGetCurrentNamespace(interp);
    } else {
	nsPtr = (Namespace *) namespacePtr;

	/*
	 * TODO: Examine whether it would be better to guard based on NS_DYING
	 * or NS_KILLED. It appears that these are not tested because they can
	 * be set in a global interp that has been [namespace delete]d, but
	 * which never really completely goes away because of lingering global
	 * things like ::errorInfo and [::unknown] and hidden commands.
	 * Review of those designs might permit stricter checking here.
	 */

	if (nsPtr->flags & NS_DEAD) {








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    if (namespacePtr == NULL) {
	nsPtr = (Namespace *) TclGetCurrentNamespace(interp);
    } else {
	nsPtr = (Namespace *) namespacePtr;

	/*
	 * TODO: Examine whether it would be better to guard based on NS_DYING
	 * or NS_TEARDOWN. It appears that these are not tested because they can
	 * be set in a global interp that has been [namespace delete]d, but
	 * which never really completely goes away because of lingering global
	 * things like ::errorInfo and [::unknown] and hidden commands.
	 * Review of those designs might permit stricter checking here.
	 */

	if (nsPtr->flags & NS_DEAD) {
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    if (nsPtr->unknownHandlerPtr != NULL) {
	Tcl_DecrRefCount(nsPtr->unknownHandlerPtr);
	nsPtr->unknownHandlerPtr = NULL;
    }

    /*
     * If the namespace is on the call frame stack, it is marked as "dying"
     * (NS_DYING is OR'd into its flags): the namespace can't be looked up by

     * name but its commands and variables are still usable by those active
     * call frames. When all active call frames referring to the namespace
     * have been popped from the Tcl stack, Tcl_PopCallFrame will call this
     * function again to delete everything in the namespace. If no nsName
     * objects refer to the namespace (i.e., if its refCount is zero), its
     * commands and variables are deleted and the storage for its namespace
     * structure is freed. Otherwise, if its refCount is nonzero, the
     * namespace's commands and variables are deleted but the structure isn't
     * freed. Instead, NS_DEAD is OR'd into the structure's flags to allow the
     * namespace resolution code to recognize that the namespace is "deleted".
     * The structure's storage is freed by FreeNsNameInternalRep when its
     * refCount reaches 0.
     */

    if (nsPtr->activationCount - (nsPtr == globalNsPtr) > 0) {
	nsPtr->flags |= NS_DYING;
	if (nsPtr->parentPtr != NULL) {
	    entryPtr = Tcl_FindHashEntry(
		    TclGetNamespaceChildTable((Tcl_Namespace *)
			    nsPtr->parentPtr), nsPtr->name);
	    if (entryPtr != NULL) {
		Tcl_DeleteHashEntry(entryPtr);
	    }
	}
	nsPtr->parentPtr = NULL;
    } else if (!(nsPtr->flags & NS_KILLED)) {
	/*
	 * Delete the namespace and everything in it. If this is the global
	 * namespace, then clear it but don't free its storage unless the
	 * interpreter is being torn down. Set the NS_KILLED flag to avoid
	 * recursive calls here - if the namespace is really in the process of
	 * being deleted, ignore any second call.
	 */

	nsPtr->flags |= (NS_DYING|NS_KILLED);

	TclTeardownNamespace(nsPtr);

	if ((nsPtr != globalNsPtr) || (iPtr->flags & DELETED)) {
	    /*
	     * If this is the global namespace, then it may have residual
	     * "errorInfo" and "errorCode" variables for errors that occurred








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    if (nsPtr->unknownHandlerPtr != NULL) {
	Tcl_DecrRefCount(nsPtr->unknownHandlerPtr);
	nsPtr->unknownHandlerPtr = NULL;
    }

    /*
	 * If the namespace is on the call frame stack, it is marked as "dying"
	 * (NS_DYING is OR'd into its flags):  Contents of the namespace are
	 * still available and visible until the namespace is later marked as
	 * NS_DEAD, and its commands and variables are still usable by any
	 * active call frames referring to th namespace. When all active call
	 * frames referring to the namespace have been popped from the Tcl
	 * stack, Tcl_PopCallFrame calls Tcl_DeleteNamespace again. If no
	 * nsName objects refer to the namespace (i.e., if its refCount is
	 * zero), its commands and variables are deleted and the storage for
	 * its namespace structure is freed.  Otherwise, if its refCount is
	 * nonzero, the namespace's commands and variables are deleted but the
	 * structure isn't freed. Instead, NS_DEAD is OR'd into the structure's
	 * flags to allow the namespace resolution code to recognize that the
	 * namespace is "deleted".  The structure's storage is freed by
	 * FreeNsNameInternalRep when its refCount reaches 0.
     */

    if (nsPtr->activationCount - (nsPtr == globalNsPtr) > 0) {
	nsPtr->flags |= NS_DYING;
	if (nsPtr->parentPtr != NULL) {
	    entryPtr = Tcl_FindHashEntry(
		    TclGetNamespaceChildTable((Tcl_Namespace *)
			    nsPtr->parentPtr), nsPtr->name);
	    if (entryPtr != NULL) {
		Tcl_DeleteHashEntry(entryPtr);
	    }
	}
	nsPtr->parentPtr = NULL;
    } else if (!(nsPtr->flags & NS_TEARDOWN)) {
	/*
	 * Delete the namespace and everything in it. If this is the global
	 * namespace, then clear it but don't free its storage unless the
	 * interpreter is being torn down. Set the NS_TEARDOWN flag to avoid
	 * recursive calls here - if the namespace is really in the process of
	 * being deleted, ignore any second call.
	 */

	nsPtr->flags |= (NS_DYING|NS_TEARDOWN);

	TclTeardownNamespace(nsPtr);

	if ((nsPtr != globalNsPtr) || (iPtr->flags & DELETED)) {
	    /*
	     * If this is the global namespace, then it may have residual
	     * "errorInfo" and "errorCode" variables for errors that occurred
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	    EstablishErrorCodeTraces(NULL, nsPtr->interp, NULL, NULL, 0);

	    /*
	     * We didn't really kill it, so remove the KILLED marks, so it can
	     * get killed later, avoiding mem leaks.
	     */

	    nsPtr->flags &= ~(NS_DYING|NS_KILLED);
	}
    }
    TclNsDecrRefCount(nsPtr);
}

int
TclNamespaceDeleted(
    Namespace *nsPtr)
{
    return (nsPtr->flags & NS_DYING) ? 1 : 0;
}














































































/*
 *----------------------------------------------------------------------
 *
 * TclTeardownNamespace --
 *
 *	Used internally to dismantle and unlink a namespace when it is








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	    EstablishErrorCodeTraces(NULL, nsPtr->interp, NULL, NULL, 0);

	    /*
	     * We didn't really kill it, so remove the KILLED marks, so it can
	     * get killed later, avoiding mem leaks.
	     */

	    nsPtr->flags &= ~(NS_DYING|NS_TEARDOWN);
	}
    }
    TclNsDecrRefCount(nsPtr);
}

int
TclNamespaceDeleted(
    Namespace *nsPtr)
{
    return (nsPtr->flags & NS_DYING) ? 1 : 0;
}

void
TclDeleteNamespaceChildren(
    Namespace *nsPtr	/* Namespace whose children to delete */
)
{
    Interp *iPtr = (Interp *) nsPtr->interp;
    Tcl_HashEntry *entryPtr;
    int i, unchecked;
    Tcl_HashSearch search;
    /*
     * Delete all the child namespaces.
     *
     * BE CAREFUL: When each child is deleted, it divorces itself from its
     * parent.  The hash table can't be proplery traversed if its elements are
     * being deleted.  Because of traces (and the desire to avoid the
     * quadratic problems of just using Tcl_FirstHashEntry over and over, [Bug
     * f97d4ee020]) copy to a temporary array and then delete all those
     * namespaces.
     *
     * Important: leave the hash table itself still live.
     */

#ifndef BREAK_NAMESPACE_COMPAT
    unchecked = (nsPtr->childTable.numEntries > 0);
    while (nsPtr->childTable.numEntries > 0 && unchecked) {
	int length = nsPtr->childTable.numEntries;
	Namespace **children = (Namespace **)TclStackAlloc((Tcl_Interp *) iPtr,
		sizeof(Namespace *) * length);

	i = 0;
	for (entryPtr = Tcl_FirstHashEntry(&nsPtr->childTable, &search);
		entryPtr != NULL;
		entryPtr = Tcl_NextHashEntry(&search)) {
	    children[i] = (Namespace *)Tcl_GetHashValue(entryPtr);
	    children[i]->refCount++;
	    i++;
	}
	unchecked = 0;
	for (i = 0 ; i < length ; i++) {
	    if (!(children[i]->flags & NS_DYING)) {
		unchecked = 1;
		Tcl_DeleteNamespace((Tcl_Namespace *) children[i]);
		TclNsDecrRefCount(children[i]);
	    }
	}
	TclStackFree((Tcl_Interp *) iPtr, children);
    }
#else
    if (nsPtr->childTablePtr != NULL) {
	unchecked = (nsPtr->childTable.numEntries > 0);
	while (nsPtr->childTable.numEntries > 0 && unchecked) {
	    int length = nsPtr->childTablePtr->numEntries;
	    Namespace **children = (Namespace **)TclStackAlloc((Tcl_Interp *) iPtr,
		    sizeof(Namespace *) * length);

	    i = 0;
	    for (entryPtr = Tcl_FirstHashEntry(nsPtr->childTablePtr, &search);
		    entryPtr != NULL;
		    entryPtr = Tcl_NextHashEntry(&search)) {
		children[i] = (Namespace *)Tcl_GetHashValue(entryPtr);
		children[i]->refCount++;
		i++;
	    }
	    unchecked = 0;
	    for (i = 0 ; i < length ; i++) {
		if (!(children[i]->flags & NS_DYING)) {
		    unchecked = 1;
		    Tcl_DeleteNamespace((Tcl_Namespace *) children[i]);
		    TclNsDecrRefCount(children[i]);
		}
	    }
	    TclStackFree((Tcl_Interp *) iPtr, children);
	}
    }
#endif
}

/*
 *----------------------------------------------------------------------
 *
 * TclTeardownNamespace --
 *
 *	Used internally to dismantle and unlink a namespace when it is
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	    }
	    nsPathPtr->nsPtr = NULL;
	    nsPathPtr = nsPathPtr->nextPtr;
	} while (nsPathPtr != NULL);
	nsPtr->commandPathSourceList = NULL;
    }

    /*
     * Delete all the child namespaces.
     *
     * BE CAREFUL: When each child is deleted, it will divorce itself from its
     * parent. You can't traverse a hash table properly if its elements are
     * being deleted.  Because of traces (and the desire to avoid the
     * quadratic problems of just using Tcl_FirstHashEntry over and over, [Bug
     * f97d4ee020]) we copy to a temporary array and then delete all those
     * namespaces.
     *
     * Important: leave the hash table itself still live.
     */

#ifndef BREAK_NAMESPACE_COMPAT
    while (nsPtr->childTable.numEntries > 0) {
	int length = nsPtr->childTable.numEntries;
	Namespace **children = (Namespace **)TclStackAlloc((Tcl_Interp *) iPtr,
		sizeof(Namespace *) * length);

	i = 0;
	for (entryPtr = Tcl_FirstHashEntry(&nsPtr->childTable, &search);
		entryPtr != NULL;
		entryPtr = Tcl_NextHashEntry(&search)) {
	    children[i] = (Namespace *)Tcl_GetHashValue(entryPtr);
	    children[i]->refCount++;
	    i++;
	}
	for (i = 0 ; i < length ; i++) {
	    Tcl_DeleteNamespace((Tcl_Namespace *) children[i]);
	    TclNsDecrRefCount(children[i]);
	}
	TclStackFree((Tcl_Interp *) iPtr, children);
    }
#else
    if (nsPtr->childTablePtr != NULL) {
	while (nsPtr->childTablePtr->numEntries > 0) {
	    int length = nsPtr->childTablePtr->numEntries;
	    Namespace **children = (Namespace **)TclStackAlloc((Tcl_Interp *) iPtr,
		    sizeof(Namespace *) * length);

	    i = 0;
	    for (entryPtr = Tcl_FirstHashEntry(nsPtr->childTablePtr, &search);
		    entryPtr != NULL;
		    entryPtr = Tcl_NextHashEntry(&search)) {
		children[i] = Tcl_GetHashValue(entryPtr);
		children[i]->refCount++;
		i++;
	    }
	    for (i = 0 ; i < length ; i++) {
		Tcl_DeleteNamespace((Tcl_Namespace *) children[i]);
		TclNsDecrRefCount(children[i]);
	    }
	    TclStackFree((Tcl_Interp *) iPtr, children);
	}
    }
#endif

    /*
     * Free the namespace's export pattern array.
     */

    if (nsPtr->exportArrayPtr != NULL) {
	for (i = 0;  i < nsPtr->numExportPatterns;  i++) {








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	    }
	    nsPathPtr->nsPtr = NULL;
	    nsPathPtr = nsPathPtr->nextPtr;
	} while (nsPathPtr != NULL);
	nsPtr->commandPathSourceList = NULL;
    }









    TclDeleteNamespaceChildren(nsPtr);
















































    /*
     * Free the namespace's export pattern array.
     */

    if (nsPtr->exportArrayPtr != NULL) {
	for (i = 0;  i < nsPtr->numExportPatterns;  i++) {
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	Namespace *pathNsPtr, *realNsPtr, *dummyNsPtr;

	(void) TclGetNamespaceForQualName(interp, name, cxtNsPtr,
		TCL_NAMESPACE_ONLY, &realNsPtr, &dummyNsPtr, &dummyNsPtr,
		&simpleName);
	if ((realNsPtr != NULL) && (simpleName != NULL)) {
	    if ((cxtNsPtr == realNsPtr)
		    || !(realNsPtr->flags & NS_DYING)) {
		entryPtr = Tcl_FindHashEntry(&realNsPtr->cmdTable, simpleName);
		if (entryPtr != NULL) {
		    cmdPtr = (Command *)Tcl_GetHashValue(entryPtr);
		}
	    }
	}

	/*
	 * Next, check along the path.
	 */

	for (i=0 ; i<cxtNsPtr->commandPathLength && cmdPtr==NULL ; i++) {
	    pathNsPtr = cxtNsPtr->commandPathArray[i].nsPtr;
	    if (pathNsPtr == NULL) {
		continue;
	    }
	    (void) TclGetNamespaceForQualName(interp, name, pathNsPtr,
		    TCL_NAMESPACE_ONLY, &realNsPtr, &dummyNsPtr, &dummyNsPtr,
		    &simpleName);
	    if ((realNsPtr != NULL) && (simpleName != NULL)
		    && !(realNsPtr->flags & NS_DYING)) {
		entryPtr = Tcl_FindHashEntry(&realNsPtr->cmdTable, simpleName);
		if (entryPtr != NULL) {
		    cmdPtr = (Command *)Tcl_GetHashValue(entryPtr);
		}
	    }
	}

	/*
	 * If we've still not found the command, look in the global namespace
	 * as a last resort.
	 */

	if (cmdPtr == NULL) {
	    (void) TclGetNamespaceForQualName(interp, name, NULL,
		    TCL_GLOBAL_ONLY, &realNsPtr, &dummyNsPtr, &dummyNsPtr,
		    &simpleName);
	    if ((realNsPtr != NULL) && (simpleName != NULL)
		    && !(realNsPtr->flags & NS_DYING)) {
		entryPtr = Tcl_FindHashEntry(&realNsPtr->cmdTable, simpleName);
		if (entryPtr != NULL) {
		    cmdPtr = (Command *)Tcl_GetHashValue(entryPtr);
		}
	    }
	}
    } else {








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|








2637
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2641
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2683
2684
2685
2686
2687
2688
2689
2690

	Namespace *pathNsPtr, *realNsPtr, *dummyNsPtr;

	(void) TclGetNamespaceForQualName(interp, name, cxtNsPtr,
		TCL_NAMESPACE_ONLY, &realNsPtr, &dummyNsPtr, &dummyNsPtr,
		&simpleName);
	if ((realNsPtr != NULL) && (simpleName != NULL)) {
	    if ((cxtNsPtr == realNsPtr)
		    || !(realNsPtr->flags & NS_DEAD)) {
		entryPtr = Tcl_FindHashEntry(&realNsPtr->cmdTable, simpleName);
		if (entryPtr != NULL) {
		    cmdPtr = (Command *)Tcl_GetHashValue(entryPtr);
		}
	    }
	}

	/*
	 * Next, check along the path.
	 */

	for (i=0 ; (cmdPtr == NULL) && i<cxtNsPtr->commandPathLength ; i++) {
	    pathNsPtr = cxtNsPtr->commandPathArray[i].nsPtr;
	    if (pathNsPtr == NULL) {
		continue;
	    }
	    (void) TclGetNamespaceForQualName(interp, name, pathNsPtr,
		    TCL_NAMESPACE_ONLY, &realNsPtr, &dummyNsPtr, &dummyNsPtr,
		    &simpleName);
	    if ((realNsPtr != NULL) && (simpleName != NULL)
		    && !(realNsPtr->flags & NS_DEAD)) {
		entryPtr = Tcl_FindHashEntry(&realNsPtr->cmdTable, simpleName);
		if (entryPtr != NULL) {
		    cmdPtr = (Command *)Tcl_GetHashValue(entryPtr);
		}
	    }
	}

	/*
	 * If we've still not found the command, look in the global namespace
	 * as a last resort.
	 */

	if (cmdPtr == NULL) {
	    (void) TclGetNamespaceForQualName(interp, name, NULL,
		    TCL_GLOBAL_ONLY, &realNsPtr, &dummyNsPtr, &dummyNsPtr,
		    &simpleName);
	    if ((realNsPtr != NULL) && (simpleName != NULL)
		    && !(realNsPtr->flags & NS_DEAD)) {
		entryPtr = Tcl_FindHashEntry(&realNsPtr->cmdTable, simpleName);
		if (entryPtr != NULL) {
		    cmdPtr = (Command *)Tcl_GetHashValue(entryPtr);
		}
	    }
	}
    } else {
︙︙
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287

     * command line are valid, and report any errors.
     */

    for (i = 1;  i < objc;  i++) {
	name = TclGetString(objv[i]);
	namespacePtr = Tcl_FindNamespace(interp, name, NULL, /*flags*/ 0);
	if ((namespacePtr == NULL)
		|| (((Namespace *) namespacePtr)->flags & NS_KILLED)) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
                    "unknown namespace \"%s\" in namespace delete command",
		    TclGetString(objv[i])));
	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "NAMESPACE",
		    TclGetString(objv[i]), NULL);
	    return TCL_ERROR;
	}








|








3296
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3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310

     * command line are valid, and report any errors.
     */

    for (i = 1;  i < objc;  i++) {
	name = TclGetString(objv[i]);
	namespacePtr = Tcl_FindNamespace(interp, name, NULL, /*flags*/ 0);
	if ((namespacePtr == NULL)
		|| (((Namespace *) namespacePtr)->flags & NS_TEARDOWN)) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
                    "unknown namespace \"%s\" in namespace delete command",
		    TclGetString(objv[i])));
	    Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "NAMESPACE",
		    TclGetString(objv[i]), NULL);
	    return TCL_ERROR;
	}
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4894
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4896
4897
4898
4899
4900
4901
4902

4903
4904
4905
4906
4907
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4909

void
TclLogCommandInfo(
    Tcl_Interp *interp,		/* Interpreter in which to log information. */
    const char *script,		/* First character in script containing
				 * command (must be <= command). */
    const char *command,	/* First character in command that generated
				 * the error. */
    int length,			/* Number of bytes in command (-1 means use
				 * all bytes up to first null byte). */

    const unsigned char *pc,    /* Current pc of bytecode execution context */
    Tcl_Obj **tosPtr)		/* Current stack of bytecode execution
				 * context */
{
    const char *p;
    Interp *iPtr = (Interp *) interp;
    int overflow, limit = 150;








|
|
>








4917
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4920
4921
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4924
4925
4926
4927
4928
4929
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4931
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4933

void
TclLogCommandInfo(
    Tcl_Interp *interp,		/* Interpreter in which to log information. */
    const char *script,		/* First character in script containing
				 * command (must be <= command). */
    const char *command,	/* First character in command that generated
				 * the error. */
    int length,			/* Number of bytes in command (TCL_INDEX_NONE
				 * means use all bytes up to first null byte).
				*/
    const unsigned char *pc,    /* Current pc of bytecode execution context */
    Tcl_Obj **tosPtr)		/* Current stack of bytecode execution
				 * context */
{
    const char *p;
    Interp *iPtr = (Interp *) interp;
    int overflow, limit = 150;
︙︙
Changes to generic/tclNotify.c. 
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/*
 * tclNotify.c --
 *
 *	This file implements the generic portion of the Tcl notifier. The
 *	notifier is lowest-level part of the event system. It manages an event
 *	queue that holds Tcl_Event structures. The platform specific portion
 *	of the notifier is defined in the tcl*Notify.c files in each platform
 *	directory.
 *
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 * Copyright © 1998 Scriptics Corporation.
 * Copyright © 2003 Kevin B. Kenny.  All rights reserved.

 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

/*
 * Module-scope struct of notifier hooks that are checked in the default
 * notifier functions (for overriding via Tcl_SetNotifier).
 */

Tcl_NotifierProcs tclNotifierHooks = {
    NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};

/*
 * For each event source (created with Tcl_CreateEventSource) there is a
 * structure of the following type:
 */













>








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|








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/*
 * tclNotify.c --
 *
 *	This file implements the generic portion of the Tcl notifier. The
 *	notifier is lowest-level part of the event system. It manages an event
 *	queue that holds Tcl_Event structures. The platform specific portion
 *	of the notifier is defined in the tcl*Notify.c files in each platform
 *	directory.
 *
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 * Copyright © 1998 Scriptics Corporation.
 * Copyright © 2003 Kevin B. Kenny.  All rights reserved.
 * Copyright © 2021 Donal K. Fellows
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

/*
 * Notifier hooks that are checked in the public wrappers for the default
 * notifier functions (for overriding via Tcl_SetNotifier).
 */

static Tcl_NotifierProcs tclNotifierHooks = {
    NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};

/*
 * For each event source (created with Tcl_CreateEventSource) there is a
 * structure of the following type:
 */
︙︙
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172
173
174
175
176
177

178
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180
181
182
183
184

TclFinalizeNotifier(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    ThreadSpecificData **prevPtrPtr;
    Tcl_Event *evPtr, *hold;

    if (!tsdPtr->initialized) {
	return;		/* Notifier not initialized for the current thread */

    }

    Tcl_MutexLock(&(tsdPtr->queueMutex));
    for (evPtr = tsdPtr->firstEventPtr; evPtr != NULL; ) {
	hold = evPtr;
	evPtr = evPtr->nextPtr;
	ckfree(hold);








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>








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TclFinalizeNotifier(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    ThreadSpecificData **prevPtrPtr;
    Tcl_Event *evPtr, *hold;

    if (!tsdPtr->initialized) {
	return;			/* Notifier not initialized for the current
				 * thread. */
    }

    Tcl_MutexLock(&(tsdPtr->queueMutex));
    for (evPtr = tsdPtr->firstEventPtr; evPtr != NULL; ) {
	hold = evPtr;
	evPtr = evPtr->nextPtr;
	ckfree(hold);
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230
231
232
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236

 */

void
Tcl_SetNotifier(
    Tcl_NotifierProcs *notifierProcPtr)
{
    tclNotifierHooks = *notifierProcPtr;
































}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateEventSource --
 *








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 */

void
Tcl_SetNotifier(
    Tcl_NotifierProcs *notifierProcPtr)
{
    tclNotifierHooks = *notifierProcPtr;

    /*
     * Don't allow hooks to refer to the hook point functions; avoids infinite
     * loop.
     */

    if (tclNotifierHooks.setTimerProc == Tcl_SetTimer) {
	tclNotifierHooks.setTimerProc = NULL;
    }
    if (tclNotifierHooks.waitForEventProc == Tcl_WaitForEvent) {
	tclNotifierHooks.waitForEventProc = NULL;
    }
    if (tclNotifierHooks.initNotifierProc == Tcl_InitNotifier) {
	tclNotifierHooks.initNotifierProc = NULL;
    }
    if (tclNotifierHooks.finalizeNotifierProc == Tcl_FinalizeNotifier) {
	tclNotifierHooks.finalizeNotifierProc = NULL;
    }
    if (tclNotifierHooks.alertNotifierProc == Tcl_AlertNotifier) {
	tclNotifierHooks.alertNotifierProc = NULL;
    }
    if (tclNotifierHooks.serviceModeHookProc == Tcl_ServiceModeHook) {
	tclNotifierHooks.serviceModeHookProc = NULL;
    }
#ifndef _WIN32
    if (tclNotifierHooks.createFileHandlerProc == Tcl_CreateFileHandler) {
	tclNotifierHooks.createFileHandlerProc = NULL;
    }
    if (tclNotifierHooks.deleteFileHandlerProc == Tcl_DeleteFileHandler) {
	tclNotifierHooks.deleteFileHandlerProc = NULL;
    }
#endif /* !_WIN32 */
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateEventSource --
 *
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286

    Tcl_EventCheckProc *checkProc,
				/* Function to call after waiting to see what
				 * happened. */
    ClientData clientData)	/* One-word argument to pass to setupProc and
				 * checkProc. */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    EventSource *sourcePtr = (EventSource *)ckalloc(sizeof(EventSource));

    sourcePtr->setupProc = setupProc;
    sourcePtr->checkProc = checkProc;
    sourcePtr->clientData = clientData;
    sourcePtr->nextPtr = tsdPtr->firstEventSourcePtr;
    tsdPtr->firstEventSourcePtr = sourcePtr;
}








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    Tcl_EventCheckProc *checkProc,
				/* Function to call after waiting to see what
				 * happened. */
    ClientData clientData)	/* One-word argument to pass to setupProc and
				 * checkProc. */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    EventSource *sourcePtr = (EventSource *) ckalloc(sizeof(EventSource));

    sourcePtr->setupProc = setupProc;
    sourcePtr->checkProc = checkProc;
    sourcePtr->clientData = clientData;
    sourcePtr->nextPtr = tsdPtr->firstEventSourcePtr;
    tsdPtr->firstEventSourcePtr = sourcePtr;
}
︙︙
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799
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801
802
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804

 *	May reduce the length of the next sleep in the tsdPtr->
 *
 *----------------------------------------------------------------------
 */

void
Tcl_SetMaxBlockTime(
    const Tcl_Time *timePtr)		/* Specifies a maximum elapsed time for the
				 * next blocking operation in the event
				 * tsdPtr-> */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    if (!tsdPtr->blockTimeSet || (timePtr->sec < tsdPtr->blockTime.sec)
	    || ((timePtr->sec == tsdPtr->blockTime.sec)








|








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838

 *	May reduce the length of the next sleep in the tsdPtr->
 *
 *----------------------------------------------------------------------
 */

void
Tcl_SetMaxBlockTime(
    const Tcl_Time *timePtr)	/* Specifies a maximum elapsed time for the
				 * next blocking operation in the event
				 * tsdPtr-> */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    if (!tsdPtr->blockTimeSet || (timePtr->sec < tsdPtr->blockTime.sec)
	    || ((timePtr->sec == tsdPtr->blockTime.sec)
︙︙
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1141

	    Tcl_AlertNotifier(tsdPtr->clientData);
	    break;
	}
    }
    Tcl_MutexUnlock(&listLock);
}































































































































































































































































/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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1428
1429

	    Tcl_AlertNotifier(tsdPtr->clientData);
	    break;
	}
    }
    Tcl_MutexUnlock(&listLock);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_InitNotifier --
 *
 *	Initializes the platform specific notifier state. Forwards to the
 *	platform implementation when the hook is not enabled.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread..
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
Tcl_InitNotifier(void)
{
    if (tclNotifierHooks.initNotifierProc) {
	return tclNotifierHooks.initNotifierProc();
    } else {
	return TclpInitNotifier();
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_FinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated. Forwards to the platform implementation when the hook
 *	is not enabled.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If no finalizeNotifierProc notifier hook exists, TclpFinalizeNotifier
 *	is called.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_FinalizeNotifier(
    ClientData clientData)
{
    if (tclNotifierHooks.finalizeNotifierProc) {
	tclNotifierHooks.finalizeNotifierProc(clientData);
    } else {
	TclpFinalizeNotifier(clientData);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AlertNotifier --
 *
 *	Wake up the specified notifier from any thread. This routine is called
 *	by the platform independent notifier code whenever the Tcl_ThreadAlert
 *	routine is called. This routine is guaranteed not to be called by Tcl
 *	on a given notifier after Tcl_FinalizeNotifier is called for that
 *	notifier.  This routine is typically called from a thread other than
 *	the notifier's thread.  Forwards to the platform implementation when
 *	the hook is not enabled.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	See the platform-specific implementations.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_AlertNotifier(
    ClientData clientData)	/* Pointer to thread data. */
{
    if (tclNotifierHooks.alertNotifierProc) {
	tclNotifierHooks.alertNotifierProc(clientData);
    } else {
	TclpAlertNotifier(clientData);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_ServiceModeHook --
 *
 *	This function is invoked whenever the service mode changes.  Forwards
 *	to the platform implementation when the hook is not enabled.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	See the platform-specific implementations.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_ServiceModeHook(
    int mode)			/* Either TCL_SERVICE_ALL, or
				 * TCL_SERVICE_NONE. */
{
    if (tclNotifierHooks.serviceModeHookProc) {
	tclNotifierHooks.serviceModeHookProc(mode);
    } else {
	TclpServiceModeHook(mode);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetTimer --
 *
 *	This function sets the current notifier timer value.  Forwards to the
 *	platform implementation when the hook is not enabled.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	See the platform-specific implementations.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_SetTimer(
    const Tcl_Time *timePtr)		/* Timeout value, may be NULL. */
{
    if (tclNotifierHooks.setTimerProc) {
	tclNotifierHooks.setTimerProc(timePtr);
    } else {
	TclpSetTimer(timePtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_WaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the notifier's message queue.  If the block time is 0, then
 *	Tcl_WaitForEvent just polls without blocking.  Forwards to the
 *	platform implementation when the hook is not enabled.
 *
 * Results:
 *	Returns -1 if the wait would block forever, 1 if an out-of-loop source
 *	was processed (see platform-specific notes) and otherwise returns 0.
 *
 * Side effects:
 *	Queues file events that are detected by the notifier.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_WaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{
    if (tclNotifierHooks.waitForEventProc) {
	return tclNotifierHooks.waitForEventProc(timePtr);
    } else {
	return TclpWaitForEvent(timePtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateFileHandler --
 *
 *	This function registers a file descriptor handler with the notifier.
 *	Forwards to the platform implementation when the hook is not enabled.
 *
 *	This function is not defined on Windows. The OS API there is too
 *	different.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *
 *----------------------------------------------------------------------
 */

#ifndef _WIN32
void
Tcl_CreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{
    if (tclNotifierHooks.createFileHandlerProc) {
	tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData);
    } else {
	TclpCreateFileHandler(fd, mask, proc, clientData);
    }
}
#endif /* !_WIN32 */

/*
 *----------------------------------------------------------------------
 *
 * Tcl_DeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file
 *	descriptor.  Forwards to the platform implementation when the hook is
 *	not enabled.
 *
 *	This function is not defined on Windows. The OS API there is too
 *	different.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on the file descriptor, remove
 *	it.
 *
 *----------------------------------------------------------------------
 */

#ifndef _WIN32
void
Tcl_DeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    if (tclNotifierHooks.deleteFileHandlerProc) {
	tclNotifierHooks.deleteFileHandlerProc(fd);
    } else {
	TclpDeleteFileHandler(fd);
    }
}
#endif /* !_WIN32 */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to generic/tclOO.decls.
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}
declare 28 {
    Tcl_Obj *Tcl_GetObjectName(Tcl_Interp *interp, Tcl_Object object)
}
declare 29 {
    int Tcl_MethodIsPrivate(Tcl_Method method)
}




######################################################################
# Private API, exposed to support advanced OO systems that plug in on top of
# TclOO; not intended for general use and does not have any commitment to
# long-term support.
#









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}
declare 28 {
    Tcl_Obj *Tcl_GetObjectName(Tcl_Interp *interp, Tcl_Object object)
}
declare 29 {
    int Tcl_MethodIsPrivate(Tcl_Method method)
}
declare 31 {
    void TclOOUnusedStubEntry(void)
}

######################################################################
# Private API, exposed to support advanced OO systems that plug in on top of
# TclOO; not intended for general use and does not have any commitment to
# long-term support.
#
︙︙
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TCLAPI void		Tcl_ClassSetDestructor(Tcl_Interp *interp,
				Tcl_Class clazz, Tcl_Method method);
/* 28 */
TCLAPI Tcl_Obj *	Tcl_GetObjectName(Tcl_Interp *interp,
				Tcl_Object object);
/* 29 */
TCLAPI int		Tcl_MethodIsPrivate(Tcl_Method method);




typedef struct {
    const struct TclOOIntStubs *tclOOIntStubs;
} TclOOStubHooks;

typedef struct TclOOStubs {
    int magic;








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TCLAPI void		Tcl_ClassSetDestructor(Tcl_Interp *interp,
				Tcl_Class clazz, Tcl_Method method);
/* 28 */
TCLAPI Tcl_Obj *	Tcl_GetObjectName(Tcl_Interp *interp,
				Tcl_Object object);
/* 29 */
TCLAPI int		Tcl_MethodIsPrivate(Tcl_Method method);
/* Slot 30 is reserved */
/* 31 */
TCLAPI void		TclOOUnusedStubEntry(void);

typedef struct {
    const struct TclOOIntStubs *tclOOIntStubs;
} TclOOStubHooks;

typedef struct TclOOStubs {
    int magic;
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    int (*tcl_ObjectContextInvokeNext) (Tcl_Interp *interp, Tcl_ObjectContext context, int objc, Tcl_Obj *const *objv, int skip); /* 23 */
    Tcl_ObjectMapMethodNameProc * (*tcl_ObjectGetMethodNameMapper) (Tcl_Object object); /* 24 */
    void (*tcl_ObjectSetMethodNameMapper) (Tcl_Object object, Tcl_ObjectMapMethodNameProc *mapMethodNameProc); /* 25 */
    void (*tcl_ClassSetConstructor) (Tcl_Interp *interp, Tcl_Class clazz, Tcl_Method method); /* 26 */
    void (*tcl_ClassSetDestructor) (Tcl_Interp *interp, Tcl_Class clazz, Tcl_Method method); /* 27 */
    Tcl_Obj * (*tcl_GetObjectName) (Tcl_Interp *interp, Tcl_Object object); /* 28 */
    int (*tcl_MethodIsPrivate) (Tcl_Method method); /* 29 */


} TclOOStubs;

extern const TclOOStubs *tclOOStubsPtr;

#ifdef __cplusplus
}
#endif








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>








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    int (*tcl_ObjectContextInvokeNext) (Tcl_Interp *interp, Tcl_ObjectContext context, int objc, Tcl_Obj *const *objv, int skip); /* 23 */
    Tcl_ObjectMapMethodNameProc * (*tcl_ObjectGetMethodNameMapper) (Tcl_Object object); /* 24 */
    void (*tcl_ObjectSetMethodNameMapper) (Tcl_Object object, Tcl_ObjectMapMethodNameProc *mapMethodNameProc); /* 25 */
    void (*tcl_ClassSetConstructor) (Tcl_Interp *interp, Tcl_Class clazz, Tcl_Method method); /* 26 */
    void (*tcl_ClassSetDestructor) (Tcl_Interp *interp, Tcl_Class clazz, Tcl_Method method); /* 27 */
    Tcl_Obj * (*tcl_GetObjectName) (Tcl_Interp *interp, Tcl_Object object); /* 28 */
    int (*tcl_MethodIsPrivate) (Tcl_Method method); /* 29 */
    void (*reserved30)(void);
    void (*tclOOUnusedStubEntry) (void); /* 31 */
} TclOOStubs;

extern const TclOOStubs *tclOOStubsPtr;

#ifdef __cplusplus
}
#endif
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	(tclOOStubsPtr->tcl_ClassSetConstructor) /* 26 */
#define Tcl_ClassSetDestructor \
	(tclOOStubsPtr->tcl_ClassSetDestructor) /* 27 */
#define Tcl_GetObjectName \
	(tclOOStubsPtr->tcl_GetObjectName) /* 28 */
#define Tcl_MethodIsPrivate \
	(tclOOStubsPtr->tcl_MethodIsPrivate) /* 29 */




#endif /* defined(USE_TCLOO_STUBS) */

/* !END!: Do not edit above this line. */



#endif /* _TCLOODECLS */








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>





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	(tclOOStubsPtr->tcl_ClassSetConstructor) /* 26 */
#define Tcl_ClassSetDestructor \
	(tclOOStubsPtr->tcl_ClassSetDestructor) /* 27 */
#define Tcl_GetObjectName \
	(tclOOStubsPtr->tcl_GetObjectName) /* 28 */
#define Tcl_MethodIsPrivate \
	(tclOOStubsPtr->tcl_MethodIsPrivate) /* 29 */
/* Slot 30 is reserved */
#define TclOOUnusedStubEntry \
	(tclOOStubsPtr->tclOOUnusedStubEntry) /* 31 */

#endif /* defined(USE_TCLOO_STUBS) */

/* !END!: Do not edit above this line. */

#undef TclOOUnusedStubEntry

#endif /* _TCLOODECLS */
Changes to generic/tclOOStubInit.c.
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#include "tclOOInt.h"

MODULE_SCOPE const TclOOStubs tclOOStubs;

#ifdef __GNUC__
#pragma GCC dependency "tclOO.decls"
#endif



/* !BEGIN!: Do not edit below this line. */

static const TclOOIntStubs tclOOIntStubs = {
    TCL_STUB_MAGIC,
    0,
    TclOOGetDefineCmdContext, /* 0 */








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#include "tclOOInt.h"

MODULE_SCOPE const TclOOStubs tclOOStubs;

#ifdef __GNUC__
#pragma GCC dependency "tclOO.decls"
#endif

#define TclOOUnusedStubEntry 0

/* !BEGIN!: Do not edit below this line. */

static const TclOOIntStubs tclOOIntStubs = {
    TCL_STUB_MAGIC,
    0,
    TclOOGetDefineCmdContext, /* 0 */
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    Tcl_ObjectContextInvokeNext, /* 23 */
    Tcl_ObjectGetMethodNameMapper, /* 24 */
    Tcl_ObjectSetMethodNameMapper, /* 25 */
    Tcl_ClassSetConstructor, /* 26 */
    Tcl_ClassSetDestructor, /* 27 */
    Tcl_GetObjectName, /* 28 */
    Tcl_MethodIsPrivate, /* 29 */


};

/* !END!: Do not edit above this line. */








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    Tcl_ObjectContextInvokeNext, /* 23 */
    Tcl_ObjectGetMethodNameMapper, /* 24 */
    Tcl_ObjectSetMethodNameMapper, /* 25 */
    Tcl_ClassSetConstructor, /* 26 */
    Tcl_ClassSetDestructor, /* 27 */
    Tcl_GetObjectName, /* 28 */
    Tcl_MethodIsPrivate, /* 29 */
    0, /* 30 */
    TclOOUnusedStubEntry, /* 31 */
};

/* !END!: Do not edit above this line. */
Changes to generic/tclParse.c.
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	/*
	 * We have to convert here in case the user has put a backslash in
	 * front of a multi-byte utf-8 character. While this means nothing
	 * special, we shouldn't break up a correct utf-8 character. [Bug
	 * #217987] test subst-3.2
	 */

	if (TclUCS4Complete(p, numBytes - 1)) {
	    count = TclUtfToUCS4(p, &unichar) + 1;	/* +1 for '\' */
	} else {
	    char utfBytes[8];

	    memcpy(utfBytes, p, numBytes - 1);
	    utfBytes[numBytes - 1] = '\0';
	    count = TclUtfToUCS4(utfBytes, &unichar) + 1;








|








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	/*
	 * We have to convert here in case the user has put a backslash in
	 * front of a multi-byte utf-8 character. While this means nothing
	 * special, we shouldn't break up a correct utf-8 character. [Bug
	 * #217987] test subst-3.2
	 */

	if (Tcl_UtfCharComplete(p, numBytes - 1)) {
	    count = TclUtfToUCS4(p, &unichar) + 1;	/* +1 for '\' */
	} else {
	    char utfBytes[8];

	    memcpy(utfBytes, p, numBytes - 1);
	    utfBytes[numBytes - 1] = '\0';
	    count = TclUtfToUCS4(utfBytes, &unichar) + 1;
︙︙
Changes to generic/tclPkgConfig.c. 
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/*
 * tclPkgConfig.c --
 *
 *	This file contains the configuration information to embed into the tcl
 *	binary library.
 *
 * Copyright © 2002 Andreas Kupries <andreas_kupries@users.sourceforge.net>
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */






|








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/*
 * tclPkgConfig.c --
 *
 *	This file contains the configuration information to embed into the tcl
 *	library.
 *
 * Copyright © 2002 Andreas Kupries <andreas_kupries@users.sourceforge.net>
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */
︙︙
Changes to generic/tclPlatDecls.h.
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#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
/* 0 */
EXTERN TCHAR *		Tcl_WinUtfToTChar(const char *str, int len,
				Tcl_DString *dsPtr);
/* 1 */
EXTERN char *		Tcl_WinTCharToUtf(const TCHAR *str, int len,
				Tcl_DString *dsPtr);



#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 0 */
EXTERN int		Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp,
				const char *bundleName, int hasResourceFile,
				int maxPathLen, char *libraryPath);
/* 1 */








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#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
/* 0 */
EXTERN TCHAR *		Tcl_WinUtfToTChar(const char *str, int len,
				Tcl_DString *dsPtr);
/* 1 */
EXTERN char *		Tcl_WinTCharToUtf(const TCHAR *str, int len,
				Tcl_DString *dsPtr);
/* Slot 2 is reserved */
/* 3 */
EXTERN void		Tcl_WinConvertError(unsigned errCode);
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
/* 0 */
EXTERN int		Tcl_MacOSXOpenBundleResources(Tcl_Interp *interp,
				const char *bundleName, int hasResourceFile,
				int maxPathLen, char *libraryPath);
/* 1 */
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typedef struct TclPlatStubs {
    int magic;
    void *hooks;

#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
    TCHAR * (*tcl_WinUtfToTChar) (const char *str, int len, Tcl_DString *dsPtr); /* 0 */
    char * (*tcl_WinTCharToUtf) (const TCHAR *str, int len, Tcl_DString *dsPtr); /* 1 */


#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    int (*tcl_MacOSXOpenBundleResources) (Tcl_Interp *interp, const char *bundleName, int hasResourceFile, int maxPathLen, char *libraryPath); /* 0 */
    int (*tcl_MacOSXOpenVersionedBundleResources) (Tcl_Interp *interp, const char *bundleName, const char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath); /* 1 */
    void (*tcl_MacOSXNotifierAddRunLoopMode) (const void *runLoopMode); /* 2 */
#endif /* MACOSX */
} TclPlatStubs;








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typedef struct TclPlatStubs {
    int magic;
    void *hooks;

#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
    TCHAR * (*tcl_WinUtfToTChar) (const char *str, int len, Tcl_DString *dsPtr); /* 0 */
    char * (*tcl_WinTCharToUtf) (const TCHAR *str, int len, Tcl_DString *dsPtr); /* 1 */
    void (*reserved2)(void);
    void (*tcl_WinConvertError) (unsigned errCode); /* 3 */
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    int (*tcl_MacOSXOpenBundleResources) (Tcl_Interp *interp, const char *bundleName, int hasResourceFile, int maxPathLen, char *libraryPath); /* 0 */
    int (*tcl_MacOSXOpenVersionedBundleResources) (Tcl_Interp *interp, const char *bundleName, const char *bundleVersion, int hasResourceFile, int maxPathLen, char *libraryPath); /* 1 */
    void (*tcl_MacOSXNotifierAddRunLoopMode) (const void *runLoopMode); /* 2 */
#endif /* MACOSX */
} TclPlatStubs;
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 */

#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
#define Tcl_WinUtfToTChar \
	(tclPlatStubsPtr->tcl_WinUtfToTChar) /* 0 */
#define Tcl_WinTCharToUtf \
	(tclPlatStubsPtr->tcl_WinTCharToUtf) /* 1 */



#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_MacOSXOpenBundleResources \
	(tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */
#define Tcl_MacOSXOpenVersionedBundleResources \
	(tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */
#define Tcl_MacOSXNotifierAddRunLoopMode \








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 */

#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
#define Tcl_WinUtfToTChar \
	(tclPlatStubsPtr->tcl_WinUtfToTChar) /* 0 */
#define Tcl_WinTCharToUtf \
	(tclPlatStubsPtr->tcl_WinTCharToUtf) /* 1 */
/* Slot 2 is reserved */
#define Tcl_WinConvertError \
	(tclPlatStubsPtr->tcl_WinConvertError) /* 3 */
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
#define Tcl_MacOSXOpenBundleResources \
	(tclPlatStubsPtr->tcl_MacOSXOpenBundleResources) /* 0 */
#define Tcl_MacOSXOpenVersionedBundleResources \
	(tclPlatStubsPtr->tcl_MacOSXOpenVersionedBundleResources) /* 1 */
#define Tcl_MacOSXNotifierAddRunLoopMode \
︙︙
Changes to generic/tclPosixStr.c.
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#endif
#if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
    case EIDRM: return "EIDRM";
#endif
#ifdef EINIT
    case EINIT: return "EINIT";
#endif



#ifdef EINPROGRESS
    case EINPROGRESS: return "EINPROGRESS";
#endif
#ifdef EINTR
    case EINTR: return "EINTR";
#endif
#ifdef EINVAL








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#endif
#if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
    case EIDRM: return "EIDRM";
#endif
#ifdef EINIT
    case EINIT: return "EINIT";
#endif
#ifdef EILSEQ
    case EILSEQ: return "EILSEQ";
#endif
#ifdef EINPROGRESS
    case EINPROGRESS: return "EINPROGRESS";
#endif
#ifdef EINTR
    case EINTR: return "EINTR";
#endif
#ifdef EINVAL
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#endif
#if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
    case EIDRM: return "identifier removed";
#endif
#ifdef EINIT
    case EINIT: return "initialization error";
#endif



#ifdef EINPROGRESS
    case EINPROGRESS: return "operation now in progress";
#endif
#ifdef EINTR
    case EINTR: return "interrupted system call";
#endif
#ifdef EINVAL








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#endif
#if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
    case EIDRM: return "identifier removed";
#endif
#ifdef EINIT
    case EINIT: return "initialization error";
#endif
#ifdef EILSEQ
    case EILSEQ: return "illegal byte sequence";
#endif
#ifdef EINPROGRESS
    case EINPROGRESS: return "operation now in progress";
#endif
#ifdef EINTR
    case EINTR: return "interrupted system call";
#endif
#ifdef EINVAL
︙︙
Changes to generic/tclResult.c.
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    /*
     * Reset the object result since we just set the string result.
     */

    ResetObjResult(iPtr);
}


/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetStringResult --
 *
 *	Returns an interpreter's result value as a string.
 *
 * Results:
 *	The interpreter's result as a string.
 *
 * Side effects:
 *	If the string result is empty, the object result is moved to the
 *	string result, then the object result is reset.
 *
 *----------------------------------------------------------------------
 */


const char *
Tcl_GetStringResult(
    Tcl_Interp *interp)/* Interpreter whose result to return. */
{

    Interp *iPtr = (Interp *) interp;
    /*
     * If the string result is empty, move the object result to the string
     * result, then reset the object result.
     */

    if (*(iPtr->result) == 0) {
	Tcl_SetResult(interp, TclGetString(Tcl_GetObjResult(interp)),
		TCL_VOLATILE);
    }
    return iPtr->result;



}
#endif /* !TCL_NO_DEPRECATED */

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetObjResult --
 *
 *	Arrange for objPtr to be an interpreter's result value.








>


















>




>











>
>
>

<








460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506

507
508
509
510
511
512
513


    /*
     * Reset the object result since we just set the string result.
     */

    ResetObjResult(iPtr);
}
#endif /* !TCL_NO_DEPRECATED */

/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetStringResult --
 *
 *	Returns an interpreter's result value as a string.
 *
 * Results:
 *	The interpreter's result as a string.
 *
 * Side effects:
 *	If the string result is empty, the object result is moved to the
 *	string result, then the object result is reset.
 *
 *----------------------------------------------------------------------
 */

#undef Tcl_GetStringResult
const char *
Tcl_GetStringResult(
    Tcl_Interp *interp)/* Interpreter whose result to return. */
{
#ifndef TCL_NO_DEPRECATED
    Interp *iPtr = (Interp *) interp;
    /*
     * If the string result is empty, move the object result to the string
     * result, then reset the object result.
     */

    if (*(iPtr->result) == 0) {
	Tcl_SetResult(interp, TclGetString(Tcl_GetObjResult(interp)),
		TCL_VOLATILE);
    }
    return iPtr->result;
#else
    return TclGetString(Tcl_GetObjResult(interp));
#endif
}


/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetObjResult --
 *
 *	Arrange for objPtr to be an interpreter's result value.
︙︙
Changes to generic/tclStringObj.c.
︙︙
65
66
67
68
69
70
71





72
73
74
75
76
77
78

static void		GrowStringBuffer(Tcl_Obj *objPtr, int needed, int flag);
static void		GrowUnicodeBuffer(Tcl_Obj *objPtr, int needed);
static int		SetStringFromAny(Tcl_Interp *interp, Tcl_Obj *objPtr);
static void		SetUnicodeObj(Tcl_Obj *objPtr,
			    const Tcl_UniChar *unicode, int numChars);
static int		UnicodeLength(const Tcl_UniChar *unicode);
static void		UpdateStringOfString(Tcl_Obj *objPtr);






/*
 * The structure below defines the string Tcl object type by means of
 * functions that can be invoked by generic object code.
 */

const Tcl_ObjType tclStringType = {








>
>
>
>
>








65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83

static void		GrowStringBuffer(Tcl_Obj *objPtr, int needed, int flag);
static void		GrowUnicodeBuffer(Tcl_Obj *objPtr, int needed);
static int		SetStringFromAny(Tcl_Interp *interp, Tcl_Obj *objPtr);
static void		SetUnicodeObj(Tcl_Obj *objPtr,
			    const Tcl_UniChar *unicode, int numChars);
static int		UnicodeLength(const Tcl_UniChar *unicode);
static void		UpdateStringOfString(Tcl_Obj *objPtr);

#define ISCONTINUATION(bytes) (\
	((((bytes)[0] & 0xC0) == 0x80) || (((bytes)[0] == '\xED') \
	&& (((bytes)[1] & 0xF0) == 0xB0) && (((bytes)[2] & 0xC0) == 0x80))))


/*
 * The structure below defines the string Tcl object type by means of
 * functions that can be invoked by generic object code.
 */

const Tcl_ObjType tclStringType = {
︙︙
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220






1221
1222
1223
1224
1225
1226
1227

	toCopy = length;
    } else {
	if (ellipsis == NULL) {
	    ellipsis = "...";
	}
	eLen = strlen(ellipsis);
	while (eLen > limit) {
	    eLen = TclUtfPrev(ellipsis+eLen, ellipsis) - ellipsis;
	}

	toCopy = TclUtfPrev(bytes+limit+1-eLen, bytes) - bytes;
    }

    /*
     * If objPtr has a valid Unicode rep, then append the Unicode conversion
     * of "bytes" to the objPtr's Unicode rep, otherwise append "bytes" to
     * objPtr's string rep.
     */

    if (Tcl_IsShared(objPtr)) {
	Tcl_Panic("%s called with shared object", "Tcl_AppendLimitedToObj");
    }

    SetStringFromAny(NULL, objPtr);
    stringPtr = GET_STRING(objPtr);







    if (stringPtr->hasUnicode && stringPtr->numChars > 0) {
	AppendUtfToUnicodeRep(objPtr, bytes, toCopy);
    } else {
	AppendUtfToUtfRep(objPtr, bytes, toCopy);
    }

    if (length <= limit) {








|


|















>
>
>
>
>
>








1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238

	toCopy = length;
    } else {
	if (ellipsis == NULL) {
	    ellipsis = "...";
	}
	eLen = strlen(ellipsis);
	while (eLen > limit) {
	    eLen = Tcl_UtfPrev(ellipsis+eLen, ellipsis) - ellipsis;
	}

	toCopy = Tcl_UtfPrev(bytes+limit+1-eLen, bytes) - bytes;
    }

    /*
     * If objPtr has a valid Unicode rep, then append the Unicode conversion
     * of "bytes" to the objPtr's Unicode rep, otherwise append "bytes" to
     * objPtr's string rep.
     */

    if (Tcl_IsShared(objPtr)) {
	Tcl_Panic("%s called with shared object", "Tcl_AppendLimitedToObj");
    }

    SetStringFromAny(NULL, objPtr);
    stringPtr = GET_STRING(objPtr);

    /* If appended string starts with a continuation byte or a lower surrogate,
     * force objPtr to unicode representation. See [7f1162a867] */
    if (bytes && ISCONTINUATION(bytes)) {
	Tcl_GetUnicode(objPtr);
	stringPtr = GET_STRING(objPtr);
    }
    if (stringPtr->hasUnicode && stringPtr->numChars > 0) {
	AppendUtfToUnicodeRep(objPtr, bytes, toCopy);
    } else {
	AppendUtfToUtfRep(objPtr, bytes, toCopy);
    }

    if (length <= limit) {
︙︙
1411
1412
1413
1414
1415
1416
1417







1418
1419
1420
1421
1422
1423
1424

    /*
     * Must append as strings.
     */

    SetStringFromAny(NULL, objPtr);
    stringPtr = GET_STRING(objPtr);








    /*
     * If objPtr has a valid Unicode rep, then get a Unicode string from
     * appendObjPtr and append it.
     */

    if (stringPtr->hasUnicode) {
	/*








>
>
>
>
>
>
>








1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442

    /*
     * Must append as strings.
     */

    SetStringFromAny(NULL, objPtr);
    stringPtr = GET_STRING(objPtr);

    /* If appended string starts with a continuation byte or a lower surrogate,
     * force objPtr to unicode representation. See [7f1162a867]
     * This fixes append-3.4, append-3.7 and utf-1.18 testcases. */
    if (ISCONTINUATION(TclGetString(appendObjPtr))) {
	Tcl_GetUnicode(objPtr);
	stringPtr = GET_STRING(objPtr);
    }
    /*
     * If objPtr has a valid Unicode rep, then get a Unicode string from
     * appendObjPtr and append it.
     */

    if (stringPtr->hasUnicode) {
	/*
︙︙
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654


		/*
		 * Within that buffer, we trim both ends if needed so that we
		 * copy only whole characters, and avoid copying any partial
		 * multi-byte characters.
		 */

		q = TclUtfPrev(end, bytes);
		if (!Tcl_UtfCharComplete(q, (int)(end - q))) {
		    end = q;
		}

		q = bytes + 4;
		while ((bytes < end) && (bytes < q)
			&& ((*bytes & 0xC0) == 0x80)) {








|








2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672


		/*
		 * Within that buffer, we trim both ends if needed so that we
		 * copy only whole characters, and avoid copying any partial
		 * multi-byte characters.
		 */

		q = Tcl_UtfPrev(end, bytes);
		if (!Tcl_UtfCharComplete(q, (int)(end - q))) {
		    end = q;
		}

		q = bytes + 4;
		while ((bytes < end) && (bytes < q)
			&& ((*bytes & 0xC0) == 0x80)) {
︙︙
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042

    Tcl_Interp *interp,
    int objc,
    Tcl_Obj * const objv[],
    int flags)
{
    Tcl_Obj *objResultPtr, * const *ov;
    int oc, length = 0, binary = 1;
    int allowUniChar = 1, requestUniChar = 0;
    int first = objc - 1;	/* Index of first value possibly not empty */
    int last = 0;		/* Index of last value possibly not empty */
    int inPlace = flags & TCL_STRING_IN_PLACE;

    /* assert ( objc >= 0 ) */

    if (objc <= 1) {








|








3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060

    Tcl_Interp *interp,
    int objc,
    Tcl_Obj * const objv[],
    int flags)
{
    Tcl_Obj *objResultPtr, * const *ov;
    int oc, length = 0, binary = 1;
    int allowUniChar = 1, requestUniChar = 0, forceUniChar = 0;
    int first = objc - 1;	/* Index of first value possibly not empty */
    int last = 0;		/* Index of last value possibly not empty */
    int inPlace = flags & TCL_STRING_IN_PLACE;

    /* assert ( objc >= 0 ) */

    if (objc <= 1) {
︙︙
3064
3065
3066
3067
3068
3069
3070


3071
3072
3073
3074
3075
3076
3077
3078

	    if (objPtr->length) {
		/*
		 * Non-empty string rep. Not a pure bytearray, so we won't
		 * create a pure bytearray.
		 */

	 	binary = 0;


		if ((objPtr->typePtr) && (objPtr->typePtr != &tclStringType)) {
		    /* Prevent shimmer of non-string types. */
		    allowUniChar = 0;
		}
	    }
	} else {
	    /* assert (objPtr->typePtr != NULL) -- stork! */
	    binary = 0;








>
>
|








3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098

	    if (objPtr->length) {
		/*
		 * Non-empty string rep. Not a pure bytearray, so we won't
		 * create a pure bytearray.
		 */

	 	binary = 0;
	 	if (ov > objv+1 && ISCONTINUATION(TclGetString(objPtr))) {
	 	    forceUniChar = 1;
	 	} else if ((objPtr->typePtr) && (objPtr->typePtr != &tclStringType)) {
		    /* Prevent shimmer of non-string types. */
		    allowUniChar = 0;
		}
	    }
	} else {
	    /* assert (objPtr->typePtr != NULL) -- stork! */
	    binary = 0;
︙︙
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127

		    } else if (numBytes > INT_MAX - length) {
			goto overflow;
		    }
		    length += numBytes;
		}
	    }
	} while (--oc);
    } else if (allowUniChar && requestUniChar) {
	/*
	 * Result will be pure Tcl_UniChar array. Pre-size it.
	 */

	ov = objv;
	oc = objc;
	do {








|








3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147

		    } else if (numBytes > INT_MAX - length) {
			goto overflow;
		    }
		    length += numBytes;
		}
	    }
	} while (--oc);
    } else if ((allowUniChar && requestUniChar) || forceUniChar) {
	/*
	 * Result will be pure Tcl_UniChar array. Pre-size it.
	 */

	ov = objv;
	oc = objc;
	do {
︙︙
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280

	    if (TclIsPureByteArray(objPtr)) {
		int more;
		unsigned char *src = Tcl_GetByteArrayFromObj(objPtr, &more);
		memcpy(dst, src, more);
		dst += more;
	    }
	}
    } else if (allowUniChar && requestUniChar) {
	/* Efficiently produce a pure Tcl_UniChar array result */
	Tcl_UniChar *dst;

	if (inPlace && !Tcl_IsShared(*objv)) {
	    int start;

	    objResultPtr = *objv++; objc--;








|








3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300

	    if (TclIsPureByteArray(objPtr)) {
		int more;
		unsigned char *src = Tcl_GetByteArrayFromObj(objPtr, &more);
		memcpy(dst, src, more);
		dst += more;
	    }
	}
    } else if ((allowUniChar && requestUniChar) || forceUniChar) {
	/* Efficiently produce a pure Tcl_UniChar array result */
	Tcl_UniChar *dst;

	if (inPlace && !Tcl_IsShared(*objv)) {
	    int start;

	    objResultPtr = *objv++; objc--;
︙︙
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466

		    s1 = value1Ptr->bytes;
		    s2 = value2Ptr->bytes;
		    memCmpFn = memcmp;
		} else {
		    s1 = (char *) Tcl_GetUnicode(value1Ptr);
		    s2 = (char *) Tcl_GetUnicode(value2Ptr);
		    if (
#ifdef WORDS_BIGENDIAN
			    1
#else
			    checkEq
#endif
			    ) {
			memCmpFn = memcmp;
			s1len *= sizeof(Tcl_UniChar);








|








3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486

		    s1 = value1Ptr->bytes;
		    s2 = value2Ptr->bytes;
		    memCmpFn = memcmp;
		} else {
		    s1 = (char *) Tcl_GetUnicode(value1Ptr);
		    s2 = (char *) Tcl_GetUnicode(value2Ptr);
		    if (
#if defined(WORDS_BIGENDIAN) && (TCL_UTF_MAX > 3)
			    1
#else
			    checkEq
#endif
			    ) {
			memCmpFn = memcmp;
			s1len *= sizeof(Tcl_UniChar);
︙︙
3825
3826
3827
3828
3829
3830
3831

3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843

3844
3845
3846
3847
3848
3849
3850

    }

    SetStringFromAny(NULL, objPtr);
    stringPtr = GET_STRING(objPtr);

    if (stringPtr->hasUnicode) {
	Tcl_UniChar *from = Tcl_GetUnicode(objPtr);

	Tcl_UniChar *src = from + stringPtr->numChars;
	Tcl_UniChar *to;

	if (!inPlace || Tcl_IsShared(objPtr)) {
	    /*
	     * Create a non-empty, pure unicode value, so we can coax
	     * Tcl_SetObjLength into growing the unicode rep buffer.
	     */

	    objPtr = Tcl_NewUnicodeObj(&ch, 1);
	    Tcl_SetObjLength(objPtr, stringPtr->numChars);
	    to = Tcl_GetUnicode(objPtr);

	    while (--src >= from) {
#if TCL_UTF_MAX < 4
		ch = *src;
		if ((ch & 0xF800) == 0xD800) {
		    needFlip = 1;
		}
		*to++ = ch;








>












>








3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872

    }

    SetStringFromAny(NULL, objPtr);
    stringPtr = GET_STRING(objPtr);

    if (stringPtr->hasUnicode) {
	Tcl_UniChar *from = Tcl_GetUnicode(objPtr);
	stringPtr = GET_STRING(objPtr);
	Tcl_UniChar *src = from + stringPtr->numChars;
	Tcl_UniChar *to;

	if (!inPlace || Tcl_IsShared(objPtr)) {
	    /*
	     * Create a non-empty, pure unicode value, so we can coax
	     * Tcl_SetObjLength into growing the unicode rep buffer.
	     */

	    objPtr = Tcl_NewUnicodeObj(&ch, 1);
	    Tcl_SetObjLength(objPtr, stringPtr->numChars);
	    to = Tcl_GetUnicode(objPtr);
	    stringPtr = GET_STRING(objPtr);
	    while (--src >= from) {
#if TCL_UTF_MAX < 4
		ch = *src;
		if ((ch & 0xF800) == 0xD800) {
		    needFlip = 1;
		}
		*to++ = ch;
︙︙
4141
4142
4143
4144
4145
4146
4147
4148

4149








4150




4151
4152
4153
4154
4155
4156
4157


    stringPtr->hasUnicode = 1;
    if (bytes) {
	stringPtr->numChars = needed;
    } else {
	numAppendChars = 0;
    }
    for (dst=stringPtr->unicode + numOrigChars; numAppendChars-- > 0; dst++) {

	bytes += TclUtfToUniChar(bytes, &unichar);








	*dst = unichar;




    }
    *dst = 0;
}

/*
 *----------------------------------------------------------------------
 *








|
>

>
>
>
>
>
>
>
>
|
>
>
>
>








4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192


    stringPtr->hasUnicode = 1;
    if (bytes) {
	stringPtr->numChars = needed;
    } else {
	numAppendChars = 0;
    }
    dst = stringPtr->unicode + numOrigChars;
    if (numAppendChars-- > 0) {
	bytes += TclUtfToUniChar(bytes, &unichar);
#if TCL_UTF_MAX > 3
	/* join upper/lower surrogate */
	if (bytes && (stringPtr->unicode[numOrigChars - 1] | 0x3FF) == 0xDBFF && (unichar | 0x3FF) == 0xDFFF) {
		stringPtr->numChars--;
		unichar = ((stringPtr->unicode[numOrigChars - 1] & 0x3FF) << 10) + (unichar & 0x3FF) + 0x10000;
		dst--;
	}
#endif
	*dst++ = unichar;
	while (numAppendChars-- > 0) {
	    bytes += TclUtfToUniChar(bytes, &unichar);
	    *dst++ = unichar;
	}
    }
    *dst = 0;
}

/*
 *----------------------------------------------------------------------
 *
︙︙
Changes to generic/tclStubInit.c.
︙︙
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76







77
78
79
80
81
82
83
84
85
86
87
88
89
90
91


























92
93
94
95
96
97
98

#undef Tcl_SetIntObj
#undef Tcl_SetLongObj
#undef TclpInetNtoa
#undef TclWinGetServByName
#undef TclWinGetSockOpt
#undef TclWinSetSockOpt
#undef TclWinNToHS
#undef TclStaticPackage
#undef Tcl_BackgroundError
#undef TclGuessPackageName
#undef TclGetLoadedPackages
#define TclStaticPackage Tcl_StaticPackage
#undef Tcl_UniCharToUtfDString
#undef Tcl_UtfToUniCharDString
#undef Tcl_UtfToUniChar
#undef Tcl_MacOSXOpenBundleResources








#if TCL_UTF_MAX > 3
static void uniCodePanic(void) {
    Tcl_Panic("This extension uses a deprecated function, not available now: Tcl is compiled with -DTCL_UTF_MAX==%d", TCL_UTF_MAX);
}
#   define Tcl_GetUnicode (int *(*)(Tcl_Obj *))(void *)uniCodePanic
#   define Tcl_GetUnicodeFromObj (int *(*)(Tcl_Obj *, Tcl_UniChar *))(void *)uniCodePanic
#   define Tcl_NewUnicodeObj (Tcl_Obj *(*)(const int *, Tcl_UniChar))(void *)uniCodePanic
#   define Tcl_SetUnicodeObj (void(*)(Tcl_Obj *, const Tcl_UniChar *, int))(void *)uniCodePanic
#   define Tcl_AppendUnicodeToObj (void(*)(Tcl_Obj *, const Tcl_UniChar *, int))(void *)uniCodePanic
#   define Tcl_UniCharNcasecmp (int(*)(const Tcl_UniChar *, const Tcl_UniChar *, unsigned long))(void *)uniCodePanic
#   define Tcl_UniCharCaseMatch (int(*)(const Tcl_UniChar *, const Tcl_UniChar *, int))(void *)uniCodePanic
#   define Tcl_UniCharLen (int(*)(const Tcl_UniChar *))(void *)uniCodePanic
#   define Tcl_UniCharNcmp (int(*)(const Tcl_UniChar *, const Tcl_UniChar *, unsigned long))(void *)uniCodePanic
#endif



























#define TclBN_mp_add mp_add
#define TclBN_mp_and mp_and
#define TclBN_mp_clamp mp_clamp
#define TclBN_mp_clear mp_clear
#define TclBN_mp_clear_multi mp_clear_multi
#define TclBN_mp_cmp mp_cmp








|



|




>
>
>
>
>
>
>















>
>
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#undef Tcl_SetIntObj
#undef Tcl_SetLongObj
#undef TclpInetNtoa
#undef TclWinGetServByName
#undef TclWinGetSockOpt
#undef TclWinSetSockOpt
#undef TclWinNToHS
#undef TclStaticLibrary
#undef Tcl_BackgroundError
#undef TclGuessPackageName
#undef TclGetLoadedPackages
#define TclStaticLibrary Tcl_StaticLibrary
#undef Tcl_UniCharToUtfDString
#undef Tcl_UtfToUniCharDString
#undef Tcl_UtfToUniChar
#undef Tcl_MacOSXOpenBundleResources
#undef TclWinConvertWSAError
#undef TclWinConvertError
#if defined(_WIN32) || defined(__CYGWIN__)
#define TclWinConvertWSAError (void (*)(DWORD))(void *)Tcl_WinConvertError
#define TclWinConvertError (void (*)(DWORD))(void *)Tcl_WinConvertError
#endif


#if TCL_UTF_MAX > 3
static void uniCodePanic(void) {
    Tcl_Panic("This extension uses a deprecated function, not available now: Tcl is compiled with -DTCL_UTF_MAX==%d", TCL_UTF_MAX);
}
#   define Tcl_GetUnicode (int *(*)(Tcl_Obj *))(void *)uniCodePanic
#   define Tcl_GetUnicodeFromObj (int *(*)(Tcl_Obj *, Tcl_UniChar *))(void *)uniCodePanic
#   define Tcl_NewUnicodeObj (Tcl_Obj *(*)(const int *, Tcl_UniChar))(void *)uniCodePanic
#   define Tcl_SetUnicodeObj (void(*)(Tcl_Obj *, const Tcl_UniChar *, int))(void *)uniCodePanic
#   define Tcl_AppendUnicodeToObj (void(*)(Tcl_Obj *, const Tcl_UniChar *, int))(void *)uniCodePanic
#   define Tcl_UniCharNcasecmp (int(*)(const Tcl_UniChar *, const Tcl_UniChar *, unsigned long))(void *)uniCodePanic
#   define Tcl_UniCharCaseMatch (int(*)(const Tcl_UniChar *, const Tcl_UniChar *, int))(void *)uniCodePanic
#   define Tcl_UniCharLen (int(*)(const Tcl_UniChar *))(void *)uniCodePanic
#   define Tcl_UniCharNcmp (int(*)(const Tcl_UniChar *, const Tcl_UniChar *, unsigned long))(void *)uniCodePanic
#endif

#define TclUtfCharComplete UtfCharComplete
#define TclUtfNext UtfNext
#define TclUtfPrev UtfPrev

static int TclUtfCharComplete(const char *src, int length) {
    if ((unsigned)((unsigned char)*(src) - 0xF0) < 5) {
	return length < 3;
    }
    return Tcl_UtfCharComplete(src, length);
}

static const char *TclUtfNext(const char *src) {
    if ((unsigned)((unsigned char)*(src) - 0xF0) < 5) {
	return src + 1;
    }
    return Tcl_UtfNext(src);
}

static const char *TclUtfPrev(const char *src, const char *start) {
    if ((src >= start + 3) && ((src[-1] & 0xC0) == 0x80)
	    && ((src[-2] & 0xC0) == 0x80) && ((src[-3] & 0xC0) == 0x80)) {
	return src - 3;
    }
    return Tcl_UtfPrev(src, start);
}

#define TclBN_mp_add mp_add
#define TclBN_mp_and mp_and
#define TclBN_mp_clamp mp_clamp
#define TclBN_mp_clear mp_clear
#define TclBN_mp_clear_multi mp_clear_multi
#define TclBN_mp_cmp mp_cmp
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#define TclBN_mp_to_radix mp_to_radix
#define TclBN_mp_to_ubin mp_to_ubin
#define TclBN_mp_ubin_size mp_ubin_size
#define TclBN_mp_unpack mp_unpack
#define TclBN_mp_xor mp_xor
#define TclBN_mp_zero mp_zero
#define TclBN_s_mp_add s_mp_add
#define TclBN_s_mp_balance_mul mp_balance_mul
#define TclBN_mp_karatsuba_mul s_mp_karatsuba_mul
#define TclBN_mp_karatsuba_sqr s_mp_karatsuba_sqr
#define TclBN_s_mp_mul_digs s_mp_mul_digs
#define TclBN_s_mp_mul_digs_fast s_mp_mul_digs_fast
#define TclBN_s_mp_reverse s_mp_reverse
#define TclBN_s_mp_sqr s_mp_sqr
#define TclBN_s_mp_sqr_fast s_mp_sqr_fast
#define TclBN_s_mp_sub s_mp_sub
#define TclBN_mp_toom_mul s_mp_toom_mul
#define TclBN_mp_toom_sqr s_mp_toom_sqr
#define TclUnusedStubEntry NULL

/* See bug 510001: TclSockMinimumBuffers needs plat imp */
#if defined(_WIN64) || defined(TCL_NO_DEPRECATED) || TCL_MAJOR_VERSION > 8
#   define TclSockMinimumBuffersOld 0
#else
#define TclSockMinimumBuffersOld sockMinimumBuffersOld
static int TclSockMinimumBuffersOld(int sock, int size)








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#define TclBN_mp_to_radix mp_to_radix
#define TclBN_mp_to_ubin mp_to_ubin
#define TclBN_mp_ubin_size mp_ubin_size
#define TclBN_mp_unpack mp_unpack
#define TclBN_mp_xor mp_xor
#define TclBN_mp_zero mp_zero
#define TclBN_s_mp_add s_mp_add
#define TclBN_s_mp_balance_mul s_mp_balance_mul
#define TclBN_mp_karatsuba_mul s_mp_karatsuba_mul
#define TclBN_mp_karatsuba_sqr s_mp_karatsuba_sqr
#define TclBN_s_mp_mul_digs s_mp_mul_digs
#define TclBN_s_mp_mul_digs_fast s_mp_mul_digs_fast
#define TclBN_s_mp_reverse s_mp_reverse
#define TclBN_s_mp_sqr s_mp_sqr
#define TclBN_s_mp_sqr_fast s_mp_sqr_fast
#define TclBN_s_mp_sub s_mp_sub
#define TclBN_mp_toom_mul s_mp_toom_mul
#define TclBN_mp_toom_sqr s_mp_toom_sqr
#define TclUnusedStubEntry 0

/* See bug 510001: TclSockMinimumBuffers needs plat imp */
#if defined(_WIN64) || defined(TCL_NO_DEPRECATED) || TCL_MAJOR_VERSION > 8
#   define TclSockMinimumBuffersOld 0
#else
#define TclSockMinimumBuffersOld sockMinimumBuffersOld
static int TclSockMinimumBuffersOld(int sock, int size)
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#   define Tcl_FreeResult 0
#   define Tcl_ChannelSeekProc 0
#   define Tcl_ChannelCloseProc 0
#   define Tcl_Close 0
#   define Tcl_MacOSXOpenBundleResources 0
#   define TclGuessPackageName 0
#   define TclGetLoadedPackages 0


#else

#define TclGuessPackageName guessPackageName
static int TclGuessPackageName(
    TCL_UNUSED(const char *),
    TCL_UNUSED(Tcl_DString *)) {
    return 0;
}
#define TclGetLoadedPackages getLoadedPackages
static int TclGetLoadedPackages(
    Tcl_Interp *interp,		/* Interpreter in which to return information
				 * or error message. */
    const char *targetName)	/* Name of target interpreter or NULL. If
				 * NULL, return info about all interps;
				 * otherwise, just return info about this
				 * interpreter. */
{
    return TclGetLoadedPackagesEx(interp, targetName, NULL);
}

mp_err TclBN_mp_div_3(const mp_int *a, mp_int *c, unsigned int *d) {
    mp_digit d2;
    mp_err result = mp_div_d(a, 3, c, &d2);
    if (d) {
	*d = d2;








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#   define Tcl_FreeResult 0
#   define Tcl_ChannelSeekProc 0
#   define Tcl_ChannelCloseProc 0
#   define Tcl_Close 0
#   define Tcl_MacOSXOpenBundleResources 0
#   define TclGuessPackageName 0
#   define TclGetLoadedPackages 0
#   undef TclSetPreInitScript
#   define TclSetPreInitScript 0
#else

#define TclGuessPackageName guessPackageName
static int TclGuessPackageName(
    TCL_UNUSED(const char *),
    TCL_UNUSED(Tcl_DString *)) {
    return 0;
}
#define TclGetLoadedPackages getLoadedPackages
static int TclGetLoadedPackages(
    Tcl_Interp *interp,		/* Interpreter in which to return information
				 * or error message. */
    const char *targetName)	/* Name of target interpreter or NULL. If
				 * NULL, return info about all interps;
				 * otherwise, just return info about this
				 * interpreter. */
{
    return TclGetLoadedLibraries(interp, targetName, NULL);
}

mp_err TclBN_mp_div_3(const mp_int *a, mp_int *c, unsigned int *d) {
    mp_digit d2;
    mp_err result = mp_div_d(a, 3, c, &d2);
    if (d) {
	*d = d2;
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#   define Tcl_AddErrorInfo 0
#   undef Tcl_AddObjErrorInfo
#   define Tcl_AddObjErrorInfo 0
#   undef Tcl_Eval
#   define Tcl_Eval 0
#   undef Tcl_GlobalEval
#   define Tcl_GlobalEval 0
#   undef Tcl_GetStringResult
#   define Tcl_GetStringResult 0
#   undef Tcl_SaveResult
#   define Tcl_SaveResult 0
#   undef Tcl_RestoreResult
#   define Tcl_RestoreResult 0
#   undef Tcl_DiscardResult
#   define Tcl_DiscardResult 0
#   undef Tcl_SetResult








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#   define Tcl_AddErrorInfo 0
#   undef Tcl_AddObjErrorInfo
#   define Tcl_AddObjErrorInfo 0
#   undef Tcl_Eval
#   define Tcl_Eval 0
#   undef Tcl_GlobalEval
#   define Tcl_GlobalEval 0


#   undef Tcl_SaveResult
#   define Tcl_SaveResult 0
#   undef Tcl_RestoreResult
#   define Tcl_RestoreResult 0
#   undef Tcl_DiscardResult
#   define Tcl_DiscardResult 0
#   undef Tcl_SetResult
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    TclSetChildCancelFlags, /* 250 */
    TclRegisterLiteral, /* 251 */
    TclPtrGetVar, /* 252 */
    TclPtrSetVar, /* 253 */
    TclPtrIncrObjVar, /* 254 */
    TclPtrObjMakeUpvar, /* 255 */
    TclPtrUnsetVar, /* 256 */
    TclStaticPackage, /* 257 */
    TclpCreateTemporaryDirectory, /* 258 */
    TclGetBytesFromObj, /* 259 */
    TclUnusedStubEntry, /* 260 */
};

static const TclIntPlatStubs tclIntPlatStubs = {
    TCL_STUB_MAGIC,








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    TclSetChildCancelFlags, /* 250 */
    TclRegisterLiteral, /* 251 */
    TclPtrGetVar, /* 252 */
    TclPtrSetVar, /* 253 */
    TclPtrIncrObjVar, /* 254 */
    TclPtrObjMakeUpvar, /* 255 */
    TclPtrUnsetVar, /* 256 */
    TclStaticLibrary, /* 257 */
    TclpCreateTemporaryDirectory, /* 258 */
    TclGetBytesFromObj, /* 259 */
    TclUnusedStubEntry, /* 260 */
};

static const TclIntPlatStubs tclIntPlatStubs = {
    TCL_STUB_MAGIC,
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static const TclPlatStubs tclPlatStubs = {
    TCL_STUB_MAGIC,
    0,
#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
    Tcl_WinUtfToTChar, /* 0 */
    Tcl_WinTCharToUtf, /* 1 */


#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    Tcl_MacOSXOpenBundleResources, /* 0 */
    Tcl_MacOSXOpenVersionedBundleResources, /* 1 */
    Tcl_MacOSXNotifierAddRunLoopMode, /* 2 */
#endif /* MACOSX */
};








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static const TclPlatStubs tclPlatStubs = {
    TCL_STUB_MAGIC,
    0,
#if defined(_WIN32) || defined(__CYGWIN__) /* WIN */
    Tcl_WinUtfToTChar, /* 0 */
    Tcl_WinTCharToUtf, /* 1 */
    0, /* 2 */
    Tcl_WinConvertError, /* 3 */
#endif /* WIN */
#ifdef MAC_OSX_TCL /* MACOSX */
    Tcl_MacOSXOpenBundleResources, /* 0 */
    Tcl_MacOSXOpenVersionedBundleResources, /* 1 */
    Tcl_MacOSXNotifierAddRunLoopMode, /* 2 */
#endif /* MACOSX */
};
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    Tcl_SetVar, /* 237 */
    Tcl_SetVar2, /* 238 */
    Tcl_SignalId, /* 239 */
    Tcl_SignalMsg, /* 240 */
    Tcl_SourceRCFile, /* 241 */
    Tcl_SplitList, /* 242 */
    Tcl_SplitPath, /* 243 */
    Tcl_StaticPackage, /* 244 */
    Tcl_StringMatch, /* 245 */
    Tcl_TellOld, /* 246 */
    Tcl_TraceVar, /* 247 */
    Tcl_TraceVar2, /* 248 */
    Tcl_TranslateFileName, /* 249 */
    Tcl_Ungets, /* 250 */
    Tcl_UnlinkVar, /* 251 */








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    Tcl_SetVar, /* 237 */
    Tcl_SetVar2, /* 238 */
    Tcl_SignalId, /* 239 */
    Tcl_SignalMsg, /* 240 */
    Tcl_SourceRCFile, /* 241 */
    Tcl_SplitList, /* 242 */
    Tcl_SplitPath, /* 243 */
    Tcl_StaticLibrary, /* 244 */
    Tcl_StringMatch, /* 245 */
    Tcl_TellOld, /* 246 */
    Tcl_TraceVar, /* 247 */
    Tcl_TraceVar2, /* 248 */
    Tcl_TranslateFileName, /* 249 */
    Tcl_Ungets, /* 250 */
    Tcl_UnlinkVar, /* 251 */
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    Tcl_ThreadQueueEvent, /* 319 */
    Tcl_UniCharAtIndex, /* 320 */
    Tcl_UniCharToLower, /* 321 */
    Tcl_UniCharToTitle, /* 322 */
    Tcl_UniCharToUpper, /* 323 */
    Tcl_UniCharToUtf, /* 324 */
    Tcl_UtfAtIndex, /* 325 */
    Tcl_UtfCharComplete, /* 326 */
    Tcl_UtfBackslash, /* 327 */
    Tcl_UtfFindFirst, /* 328 */
    Tcl_UtfFindLast, /* 329 */
    Tcl_UtfNext, /* 330 */
    Tcl_UtfPrev, /* 331 */
    Tcl_UtfToExternal, /* 332 */
    Tcl_UtfToExternalDString, /* 333 */
    Tcl_UtfToLower, /* 334 */
    Tcl_UtfToTitle, /* 335 */
    Tcl_UtfToChar16, /* 336 */
    Tcl_UtfToUpper, /* 337 */
    Tcl_WriteChars, /* 338 */








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    Tcl_ThreadQueueEvent, /* 319 */
    Tcl_UniCharAtIndex, /* 320 */
    Tcl_UniCharToLower, /* 321 */
    Tcl_UniCharToTitle, /* 322 */
    Tcl_UniCharToUpper, /* 323 */
    Tcl_UniCharToUtf, /* 324 */
    Tcl_UtfAtIndex, /* 325 */
    TclUtfCharComplete, /* 326 */
    Tcl_UtfBackslash, /* 327 */
    Tcl_UtfFindFirst, /* 328 */
    Tcl_UtfFindLast, /* 329 */
    TclUtfNext, /* 330 */
    TclUtfPrev, /* 331 */
    Tcl_UtfToExternal, /* 332 */
    Tcl_UtfToExternalDString, /* 333 */
    Tcl_UtfToLower, /* 334 */
    Tcl_UtfToTitle, /* 335 */
    Tcl_UtfToChar16, /* 336 */
    Tcl_UtfToUpper, /* 337 */
    Tcl_WriteChars, /* 338 */
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    Tcl_UniCharToUtfDString, /* 647 */
    Tcl_UtfToUniCharDString, /* 648 */
    0, /* 649 */
    0, /* 650 */
    TclGetStringFromObj, /* 651 */
    TclGetUnicodeFromObj, /* 652 */
    TclGetByteArrayFromObj, /* 653 */







};

/* !END!: Do not edit above this line. */








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    Tcl_UniCharToUtfDString, /* 647 */
    Tcl_UtfToUniCharDString, /* 648 */
    0, /* 649 */
    0, /* 650 */
    TclGetStringFromObj, /* 651 */
    TclGetUnicodeFromObj, /* 652 */
    TclGetByteArrayFromObj, /* 653 */
    Tcl_UtfCharComplete, /* 654 */
    Tcl_UtfNext, /* 655 */
    Tcl_UtfPrev, /* 656 */
    Tcl_UniCharIsUnicode, /* 657 */
    0, /* 658 */
    0, /* 659 */
    Tcl_AsyncMarkFromSignal, /* 660 */
};

/* !END!: Do not edit above this line. */
Changes to generic/tclTest.c.
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 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#undef STATIC_BUILD
#ifndef USE_TCL_STUBS
#   define USE_TCL_STUBS
#endif



#include "tclInt.h"
#ifdef TCL_WITH_EXTERNAL_TOMMATH
#   include "tommath.h"
#else
#   include "tclTomMath.h"
#endif
#include "tclOO.h"








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 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#undef STATIC_BUILD
#ifndef USE_TCL_STUBS
#   define USE_TCL_STUBS
#endif
#ifndef TCL_NO_DEPRECATED
#   define TCL_NO_DEPRECATED
#endif
#include "tclInt.h"
#ifdef TCL_WITH_EXTERNAL_TOMMATH
#   include "tommath.h"
#else
#   include "tclTomMath.h"
#endif
#include "tclOO.h"
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/*
 * Forward declarations for procedures defined later in this file:
 */

static int		AsyncHandlerProc(void *clientData,
			    Tcl_Interp *interp, int code);
#if TCL_THREADS
static Tcl_ThreadCreateType AsyncThreadProc(void *);
#endif
static void		CleanupTestSetassocdataTests(
			    void *clientData, Tcl_Interp *interp);
static void		CmdDelProc1(void *clientData);
static void		CmdDelProc2(void *clientData);
static Tcl_CmdProc	CmdProc1;
static Tcl_CmdProc	CmdProc2;
static void		CmdTraceDeleteProc(








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/*
 * Forward declarations for procedures defined later in this file:
 */

static int		AsyncHandlerProc(void *clientData,
			    Tcl_Interp *interp, int code);

static Tcl_ThreadCreateType AsyncThreadProc(void *);

static void		CleanupTestSetassocdataTests(
			    void *clientData, Tcl_Interp *interp);
static void		CmdDelProc1(void *clientData);
static void		CmdDelProc2(void *clientData);
static Tcl_CmdProc	CmdProc1;
static Tcl_CmdProc	CmdProc2;
static void		CmdTraceDeleteProc(
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static Tcl_CmdProc	TestcmdtokenCmd;
static Tcl_CmdProc	TestcmdtraceCmd;
static Tcl_CmdProc	TestconcatobjCmd;
static Tcl_CmdProc	TestcreatecommandCmd;
static Tcl_CmdProc	TestdcallCmd;
static Tcl_CmdProc	TestdelCmd;
static Tcl_CmdProc	TestdelassocdataCmd;

static Tcl_ObjCmdProc	TestdoubledigitsObjCmd;
static Tcl_CmdProc	TestdstringCmd;
static Tcl_ObjCmdProc	TestencodingObjCmd;
static Tcl_ObjCmdProc	TestevalexObjCmd;
static Tcl_ObjCmdProc	TestevalobjvObjCmd;
static Tcl_ObjCmdProc	TesteventObjCmd;
static int		TesteventProc(Tcl_Event *event, int flags);








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static Tcl_CmdProc	TestcmdtokenCmd;
static Tcl_CmdProc	TestcmdtraceCmd;
static Tcl_CmdProc	TestconcatobjCmd;
static Tcl_CmdProc	TestcreatecommandCmd;
static Tcl_CmdProc	TestdcallCmd;
static Tcl_CmdProc	TestdelCmd;
static Tcl_CmdProc	TestdelassocdataCmd;
static Tcl_ObjCmdProc	TestdebugObjCmd;
static Tcl_ObjCmdProc	TestdoubledigitsObjCmd;
static Tcl_CmdProc	TestdstringCmd;
static Tcl_ObjCmdProc	TestencodingObjCmd;
static Tcl_ObjCmdProc	TestevalexObjCmd;
static Tcl_ObjCmdProc	TestevalobjvObjCmd;
static Tcl_ObjCmdProc	TesteventObjCmd;
static int		TesteventProc(Tcl_Event *event, int flags);
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static Tcl_CmdProc	TestpanicCmd;
static Tcl_ObjCmdProc	TestparseargsCmd;
static Tcl_ObjCmdProc	TestparserObjCmd;
static Tcl_ObjCmdProc	TestparsevarObjCmd;
static Tcl_ObjCmdProc	TestparsevarnameObjCmd;
static Tcl_ObjCmdProc	TestpreferstableObjCmd;
static Tcl_ObjCmdProc	TestprintObjCmd;

static Tcl_ObjCmdProc	TestregexpObjCmd;
static Tcl_ObjCmdProc	TestreturnObjCmd;
static void		TestregexpXflags(const char *string,
			    int length, int *cflagsPtr, int *eflagsPtr);
static Tcl_ObjCmdProc	TestsaveresultCmd;
static void		TestsaveresultFree(char *blockPtr);
static Tcl_CmdProc	TestsetassocdataCmd;
static Tcl_CmdProc	TestsetCmd;
static Tcl_CmdProc	Testset2Cmd;
static Tcl_CmdProc	TestseterrorcodeCmd;
static Tcl_ObjCmdProc	TestsetobjerrorcodeCmd;
static Tcl_CmdProc	TestsetplatformCmd;
static Tcl_CmdProc	TeststaticpkgCmd;
static Tcl_CmdProc	TesttranslatefilenameCmd;
static Tcl_CmdProc	TestupvarCmd;
static Tcl_ObjCmdProc	TestWrongNumArgsObjCmd;
static Tcl_ObjCmdProc	TestGetIndexFromObjStructObjCmd;
static Tcl_CmdProc	TestChannelCmd;
static Tcl_CmdProc	TestChannelEventCmd;
static Tcl_CmdProc	TestSocketCmd;








>












|








260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287

static Tcl_CmdProc	TestpanicCmd;
static Tcl_ObjCmdProc	TestparseargsCmd;
static Tcl_ObjCmdProc	TestparserObjCmd;
static Tcl_ObjCmdProc	TestparsevarObjCmd;
static Tcl_ObjCmdProc	TestparsevarnameObjCmd;
static Tcl_ObjCmdProc	TestpreferstableObjCmd;
static Tcl_ObjCmdProc	TestprintObjCmd;
static Tcl_ObjCmdProc	TestpurifyObjCmd;
static Tcl_ObjCmdProc	TestregexpObjCmd;
static Tcl_ObjCmdProc	TestreturnObjCmd;
static void		TestregexpXflags(const char *string,
			    int length, int *cflagsPtr, int *eflagsPtr);
static Tcl_ObjCmdProc	TestsaveresultCmd;
static void		TestsaveresultFree(char *blockPtr);
static Tcl_CmdProc	TestsetassocdataCmd;
static Tcl_CmdProc	TestsetCmd;
static Tcl_CmdProc	Testset2Cmd;
static Tcl_CmdProc	TestseterrorcodeCmd;
static Tcl_ObjCmdProc	TestsetobjerrorcodeCmd;
static Tcl_CmdProc	TestsetplatformCmd;
static Tcl_CmdProc	TeststaticlibraryCmd;
static Tcl_CmdProc	TesttranslatefilenameCmd;
static Tcl_CmdProc	TestupvarCmd;
static Tcl_ObjCmdProc	TestWrongNumArgsObjCmd;
static Tcl_ObjCmdProc	TestGetIndexFromObjStructObjCmd;
static Tcl_CmdProc	TestChannelCmd;
static Tcl_CmdProc	TestChannelEventCmd;
static Tcl_CmdProc	TestSocketCmd;
︙︙
497
498
499
500
501
502
503


504
505
506
507
508
509
510

    Tcl_CreateCommand(interp, "testcmdtrace", TestcmdtraceCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testconcatobj", TestconcatobjCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testcreatecommand", TestcreatecommandCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testdcall", TestdcallCmd, NULL, NULL);


    Tcl_CreateCommand(interp, "testdel", TestdelCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testdelassocdata", TestdelassocdataCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testdoubledigits", TestdoubledigitsObjCmd,
			 NULL, NULL);
    Tcl_DStringInit(&dstring);
    Tcl_CreateCommand(interp, "testdstring", TestdstringCmd, NULL,








>
>








500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515

    Tcl_CreateCommand(interp, "testcmdtrace", TestcmdtraceCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testconcatobj", TestconcatobjCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testcreatecommand", TestcreatecommandCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testdcall", TestdcallCmd, NULL, NULL);
    Tcl_CreateObjCommand(interp, "testdebug", TestdebugObjCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testdel", TestdelCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testdelassocdata", TestdelassocdataCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testdoubledigits", TestdoubledigitsObjCmd,
			 NULL, NULL);
    Tcl_DStringInit(&dstring);
    Tcl_CreateCommand(interp, "testdstring", TestdstringCmd, NULL,
︙︙
561
562
563
564
565
566
567


568
569
570
571
572
573
574

	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testparsevar", TestparsevarObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testparsevarname", TestparsevarnameObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testpreferstable", TestpreferstableObjCmd,
	    NULL, NULL);


    Tcl_CreateObjCommand(interp, "testprint", TestprintObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testregexp", TestregexpObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testreturn", TestreturnObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testsaveresult", TestsaveresultCmd,








>
>








566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581

	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testparsevar", TestparsevarObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testparsevarname", TestparsevarnameObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testpreferstable", TestpreferstableObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testpurify", TestpurifyObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testprint", TestprintObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testregexp", TestregexpObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testreturn", TestreturnObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testsaveresult", TestsaveresultCmd,
︙︙
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611

	    TestFindFirstCmd, NULL, NULL);
    Tcl_CreateObjCommand(interp, "testfindlast",
	    TestFindLastCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testsetplatform", TestsetplatformCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testsocket", TestSocketCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "teststaticpkg", TeststaticpkgCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testtranslatefilename",
	    TesttranslatefilenameCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testupvar", TestupvarCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testmainthread", TestmainthreadCmd, NULL,
	    NULL);
    Tcl_CreateCommand(interp, "testsetmainloop", TestsetmainloopCmd,








|








604
605
606
607
608
609
610
611
612
613
614
615
616
617
618

	    TestFindFirstCmd, NULL, NULL);
    Tcl_CreateObjCommand(interp, "testfindlast",
	    TestFindLastCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testsetplatform", TestsetplatformCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testsocket", TestSocketCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "teststaticlibrary", TeststaticlibraryCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testtranslatefilename",
	    TesttranslatefilenameCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testupvar", TestupvarCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testmainthread", TestmainthreadCmd, NULL,
	    NULL);
    Tcl_CreateCommand(interp, "testsetmainloop", TestsetmainloopCmd,
︙︙
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822

		Tcl_AsyncMark(asyncPtr->handler);
		break;
	    }
	}
	Tcl_SetObjResult(interp, Tcl_NewStringObj(argv[3], -1));
	Tcl_MutexUnlock(&asyncTestMutex);
	return code;
#if TCL_THREADS
    } else if (strcmp(argv[1], "marklater") == 0) {
	if (argc != 3) {
	    goto wrongNumArgs;
	}
	if (Tcl_GetInt(interp, argv[2], &id) != TCL_OK) {
	    return TCL_ERROR;
	}








<








815
816
817
818
819
820
821

822
823
824
825
826
827
828

		Tcl_AsyncMark(asyncPtr->handler);
		break;
	    }
	}
	Tcl_SetObjResult(interp, Tcl_NewStringObj(argv[3], -1));
	Tcl_MutexUnlock(&asyncTestMutex);
	return code;

    } else if (strcmp(argv[1], "marklater") == 0) {
	if (argc != 3) {
	    goto wrongNumArgs;
	}
	if (Tcl_GetInt(interp, argv[2], &id) != TCL_OK) {
	    return TCL_ERROR;
	}
︙︙
836
837
838
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840
841
842
843
844
845
846
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	    }
	}
        Tcl_MutexUnlock(&asyncTestMutex);
    } else {
	Tcl_AppendResult(interp, "bad option \"", argv[1],
		"\": must be create, delete, int, mark, or marklater", NULL);
	return TCL_ERROR;
#else /* !TCL_THREADS */
    } else {
	Tcl_AppendResult(interp, "bad option \"", argv[1],
		"\": must be create, delete, int, or mark", NULL);
	return TCL_ERROR;
#endif
    }
    return TCL_OK;
}

static int
AsyncHandlerProc(
    void *clientData,	/* If of TestAsyncHandler structure.








<
<
<
<
<
<








842
843
844
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848






849
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	    }
	}
        Tcl_MutexUnlock(&asyncTestMutex);
    } else {
	Tcl_AppendResult(interp, "bad option \"", argv[1],
		"\": must be create, delete, int, mark, or marklater", NULL);
	return TCL_ERROR;






    }
    return TCL_OK;
}

static int
AsyncHandlerProc(
    void *clientData,	/* If of TestAsyncHandler structure.
︙︙
907
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913
914
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916
917
918
919
920
921

 *
 * Side effects:
 *	Invokes Tcl_AsyncMark on the handler
 *
 *----------------------------------------------------------------------
 */

#if TCL_THREADS
static Tcl_ThreadCreateType
AsyncThreadProc(
    void *clientData)	/* Parameter is the id of a
				 * TestAsyncHandler, defined above. */
{
    TestAsyncHandler *asyncPtr;
    int id = PTR2INT(clientData);








<








907
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909
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911
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913

914
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 *
 * Side effects:
 *	Invokes Tcl_AsyncMark on the handler
 *
 *----------------------------------------------------------------------
 */


static Tcl_ThreadCreateType
AsyncThreadProc(
    void *clientData)	/* Parameter is the id of a
				 * TestAsyncHandler, defined above. */
{
    TestAsyncHandler *asyncPtr;
    int id = PTR2INT(clientData);
︙︙
929
930
931
932
933
934
935
936
937
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939
940
941
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943

            break;
        }
    }
    Tcl_MutexUnlock(&asyncTestMutex);
    Tcl_ExitThread(TCL_OK);
    TCL_THREAD_CREATE_RETURN;
}
#endif

static int
TestbumpinterpepochObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */








<








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935
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941

            break;
        }
    }
    Tcl_MutexUnlock(&asyncTestMutex);
    Tcl_ExitThread(TCL_OK);
    TCL_THREAD_CREATE_RETURN;
}


static int
TestbumpinterpepochObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
︙︙
3357
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3359
3360
3361
3362
3363


































3364
3365
3366
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3368
3369
3370

    }
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *


































 * CleanupTestSetassocdataTests --
 *
 *	This function is called when an interpreter is deleted to clean
 *	up any data left over from running the testsetassocdata command.
 *
 * Results:
 *	None.








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>








3355
3356
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3361
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3366
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3386
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3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402

    }
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TestdebugObjCmd --
 *
 *	Implements the "testdebug" command, to detect whether Tcl was built with
 *	--enabble-symbols.
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
TestdebugObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    TCL_UNUSED(int) /*objc*/,
    TCL_UNUSED(Tcl_Obj *const *) /*objv*/)
{

#if defined(NDEBUG) && NDEBUG == 1
	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(0));
#else
	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(1));
#endif

    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * CleanupTestSetassocdataTests --
 *
 *	This function is called when an interpreter is deleted to clean
 *	up any data left over from running the testsetassocdata command.
 *
 * Results:
 *	None.
︙︙
3752
3753
3754
3755
3756
3757
3758


































3759
3760
3761
3762
3763
3764
3765

    }

    if (objc > 1) {
	Tcl_GetWideIntFromObj(interp, objv[2], &argv1);
    }
    argv2 = (size_t)argv1;
    Tcl_SetObjResult(interp, Tcl_ObjPrintf(Tcl_GetString(objv[1]), argv1, argv2, argv2));


































    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TestregexpObjCmd --








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>








3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831

    }

    if (objc > 1) {
	Tcl_GetWideIntFromObj(interp, objv[2], &argv1);
    }
    argv2 = (size_t)argv1;
    Tcl_SetObjResult(interp, Tcl_ObjPrintf(Tcl_GetString(objv[1]), argv1, argv2, argv2));
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TestpurifyObjCmd --
 *
 *	Implements the "testpurify" command, to detect whether Tcl was built with
 *	-DPURIFY.
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
TestpurifyObjCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    TCL_UNUSED(int) /*objc*/,
    TCL_UNUSED(Tcl_Obj *const *) /*objv*/)
{

#ifdef PURIFY
	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(1));
#else
	Tcl_SetObjResult(interp, Tcl_NewBooleanObj(0));
#endif

    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TestregexpObjCmd --
︙︙
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259

    }
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TeststaticpkgCmd --
 *
 *	This procedure implements the "teststaticpkg" command.
 *	It is used to test the procedure Tcl_StaticPackage.
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	When the packge given by argv[1] is loaded into an interpeter,
 *	variable "x" in that interpreter is set to "loaded".
 *
 *----------------------------------------------------------------------
 */

static int
TeststaticpkgCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int argc,			/* Number of arguments. */
    const char **argv)		/* Argument strings. */
{
    int safe, loaded;

    if (argc != 4) {
	Tcl_AppendResult(interp, "wrong # arguments: should be \"",
		argv[0], " pkgName safe loaded\"", NULL);
	return TCL_ERROR;
    }
    if (Tcl_GetInt(interp, argv[2], &safe) != TCL_OK) {
	return TCL_ERROR;
    }
    if (Tcl_GetInt(interp, argv[3], &loaded) != TCL_OK) {
	return TCL_ERROR;
    }
    Tcl_StaticPackage((loaded) ? interp : NULL, argv[1],
	    StaticInitProc, (safe) ? StaticInitProc : NULL);
    return TCL_OK;
}

static int
StaticInitProc(
    Tcl_Interp *interp)		/* Interpreter in which package is supposedly








|

|
|












|









|








|








4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325

    }
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TeststaticlibraryCmd --
 *
 *	This procedure implements the "teststaticlibrary" command.
 *	It is used to test the procedure Tcl_StaticLibrary.
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	When the packge given by argv[1] is loaded into an interpeter,
 *	variable "x" in that interpreter is set to "loaded".
 *
 *----------------------------------------------------------------------
 */

static int
TeststaticlibraryCmd(
    TCL_UNUSED(void *),
    Tcl_Interp *interp,		/* Current interpreter. */
    int argc,			/* Number of arguments. */
    const char **argv)		/* Argument strings. */
{
    int safe, loaded;

    if (argc != 4) {
	Tcl_AppendResult(interp, "wrong # arguments: should be \"",
		argv[0], " prefix safe loaded\"", NULL);
	return TCL_ERROR;
    }
    if (Tcl_GetInt(interp, argv[2], &safe) != TCL_OK) {
	return TCL_ERROR;
    }
    if (Tcl_GetInt(interp, argv[3], &loaded) != TCL_OK) {
	return TCL_ERROR;
    }
    Tcl_StaticLibrary((loaded) ? interp : NULL, argv[1],
	    StaticInitProc, (safe) ? StaticInitProc : NULL);
    return TCL_OK;
}

static int
StaticInitProc(
    Tcl_Interp *interp)		/* Interpreter in which package is supposedly
︙︙
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972

	}
	if (offset > numBytes) {
	    offset = numBytes;
	}
    } else {
	offset = numBytes;
    }
    result = TclUtfPrev(bytes + offset, bytes);
    Tcl_SetObjResult(interp, Tcl_NewIntObj(result - bytes));
    return TCL_OK;
}

/*
 * Used to check correct string-length determining in Tcl_NumUtfChars
 */








|








7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038

	}
	if (offset > numBytes) {
	    offset = numBytes;
	}
    } else {
	offset = numBytes;
    }
    result = Tcl_UtfPrev(bytes + offset, bytes);
    Tcl_SetObjResult(interp, Tcl_NewIntObj(result - bytes));
    return TCL_OK;
}

/*
 * Used to check correct string-length determining in Tcl_NumUtfChars
 */
︙︙
Changes to generic/tclTestObj.c.
︙︙
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71

static Tcl_ObjCmdProc	TestlistobjCmd;
static Tcl_ObjCmdProc	TestobjCmd;
static Tcl_ObjCmdProc	TeststringobjCmd;

#define VARPTR_KEY "TCLOBJTEST_VARPTR"
#define NUMBER_OF_OBJECT_VARS 20

static void VarPtrDeleteProc(void *clientData, Tcl_Interp *interp)
{
    int i;
    Tcl_Obj **varPtr = (Tcl_Obj **) clientData;
    for (i = 0;  i < NUMBER_OF_OBJECT_VARS;  i++) {
	if (varPtr[i]) Tcl_DecrRefCount(varPtr[i]);
    }
    Tcl_DeleteAssocData(interp, VARPTR_KEY);
    ckfree(varPtr);
}

static Tcl_Obj **GetVarPtr(Tcl_Interp *interp)
{
    Tcl_InterpDeleteProc *proc;









|






<








50
51
52
53
54
55
56
57
58
59
60
61
62
63

64
65
66
67
68
69
70

static Tcl_ObjCmdProc	TestlistobjCmd;
static Tcl_ObjCmdProc	TestobjCmd;
static Tcl_ObjCmdProc	TeststringobjCmd;

#define VARPTR_KEY "TCLOBJTEST_VARPTR"
#define NUMBER_OF_OBJECT_VARS 20

static void VarPtrDeleteProc(void *clientData, TCL_UNUSED(Tcl_Interp *))
{
    int i;
    Tcl_Obj **varPtr = (Tcl_Obj **) clientData;
    for (i = 0;  i < NUMBER_OF_OBJECT_VARS;  i++) {
	if (varPtr[i]) Tcl_DecrRefCount(varPtr[i]);
    }

    ckfree(varPtr);
}

static Tcl_Obj **GetVarPtr(Tcl_Interp *interp)
{
    Tcl_InterpDeleteProc *proc;
︙︙
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	memset(result, 0, size);
	TclThreadStorageKeySet(keyPtr, result);
    }
#else /* TCL_THREADS */
    if (*keyPtr == NULL) {
	result = ckalloc(size);
	memset(result, 0, size);
	*keyPtr = result;
	RememberSyncObject(keyPtr, &keyRecord);
    } else {
	result = *keyPtr;
    }
#endif /* TCL_THREADS */
    return result;
}








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	memset(result, 0, size);
	TclThreadStorageKeySet(keyPtr, result);
    }
#else /* TCL_THREADS */
    if (*keyPtr == NULL) {
	result = ckalloc(size);
	memset(result, 0, size);
	*keyPtr = (Tcl_ThreadDataKey)result;
	RememberSyncObject(keyPtr, &keyRecord);
    } else {
	result = *keyPtr;
    }
#endif /* TCL_THREADS */
    return result;
}
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 *
 *----------------------------------------------------------------------
 */

#undef Tcl_ConditionWait
void
Tcl_ConditionWait(
    Tcl_Condition *condPtr,	/* Really (pthread_cond_t **) */
    Tcl_Mutex *mutexPtr,	/* Really (pthread_mutex_t **) */
    const Tcl_Time *timePtr) /* Timeout on waiting period */
{
}

#undef Tcl_ConditionNotify
void
Tcl_ConditionNotify(
    Tcl_Condition *condPtr)
{
}

#undef Tcl_MutexLock
void
Tcl_MutexLock(
    Tcl_Mutex *mutexPtr)
{
}

#undef Tcl_MutexUnlock
void
Tcl_MutexUnlock(
    Tcl_Mutex *mutexPtr)
{
}
#endif /* !TCL_THREADS */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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 *
 *----------------------------------------------------------------------
 */

#undef Tcl_ConditionWait
void
Tcl_ConditionWait(
    TCL_UNUSED(Tcl_Condition *),	/* Really (pthread_cond_t **) */
    TCL_UNUSED(Tcl_Mutex *),	/* Really (pthread_mutex_t **) */
    TCL_UNUSED(const Tcl_Time *)) /* Timeout on waiting period */
{
}

#undef Tcl_ConditionNotify
void
Tcl_ConditionNotify(
    TCL_UNUSED(Tcl_Condition *))
{
}

#undef Tcl_MutexLock
void
Tcl_MutexLock(
    TCL_UNUSED(Tcl_Mutex *))
{
}

#undef Tcl_MutexUnlock
void
Tcl_MutexUnlock(
    TCL_UNUSED(Tcl_Mutex *))
{
}
#endif /* !TCL_THREADS */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to generic/tclThreadAlloc.c.
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#define MAXALLOC	(MINALLOC << (NBUCKETS - 1))

/*
 * The following structure defines a bucket of blocks with various accounting
 * and statistics information.
 */

typedef struct Bucket {
    Block *firstPtr;		/* First block available */
    Block *lastPtr;		/* End of block list */
    long numFree;		/* Number of blocks available */

    /* All fields below for accounting only */

    long numRemoves;		/* Number of removes from bucket */
    long numInserts;		/* Number of inserts into bucket */
    long numWaits;		/* Number of waits to acquire a lock */
    long numLocks;		/* Number of locks acquired */
    long totalAssigned;		/* Total space assigned to bucket */
} Bucket;

/*
 * The following structure defines a cache of buckets and objs, of which there
 * will be (at most) one per thread. Any changes need to be reflected in the
 * struct AllocCache defined in tclInt.h, possibly also in the initialisation
 * code in Tcl_CreateInterp().
 */

typedef struct Cache {
    struct Cache *nextPtr;	/* Linked list of cache entries */
    Tcl_ThreadId owner;		/* Which thread's cache is this? */
    Tcl_Obj *firstObjPtr;	/* List of free objects for thread */
    int numObjects;		/* Number of objects for thread */
    Tcl_Obj *lastPtr;		/* Last object in this cache */
    int totalAssigned;		/* Total space assigned to thread */
    Bucket buckets[NBUCKETS];	/* The buckets for this thread */
} Cache;

/*
 * The following array specifies various per-bucket limits and locks. The
 * values are statically initialized to avoid calculating them repeatedly.
 */

static struct {
    size_t blockSize;		/* Bucket blocksize. */
    int maxBlocks;		/* Max blocks before move to share. */
    int numMove;		/* Num blocks to move to share. */
    Tcl_Mutex *lockPtr;		/* Share bucket lock. */
} bucketInfo[NBUCKETS];

/*
 * Static functions defined in this file.
 */

static Cache *	GetCache(void);
static void	LockBucket(Cache *cachePtr, int bucket);
static void	UnlockBucket(Cache *cachePtr, int bucket);
static void	PutBlocks(Cache *cachePtr, int bucket, int numMove);
static int	GetBlocks(Cache *cachePtr, int bucket);
static Block *	Ptr2Block(void *ptr);
static void *	Block2Ptr(Block *blockPtr, int bucket, unsigned int reqSize);
static void	MoveObjs(Cache *fromPtr, Cache *toPtr, int numMove);
static void	PutObjs(Cache *fromPtr, int numMove);

/*
 * Local variables defined in this file and initialized at startup.
 */

static Tcl_Mutex *listLockPtr;
static Tcl_Mutex *objLockPtr;








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#define MAXALLOC	(MINALLOC << (NBUCKETS - 1))

/*
 * The following structure defines a bucket of blocks with various accounting
 * and statistics information.
 */

typedef struct {
    Block *firstPtr;		/* First block available */
    Block *lastPtr;		/* End of block list */
    size_t numFree;		/* Number of blocks available */

    /* All fields below for accounting only */

    size_t numRemoves;		/* Number of removes from bucket */
    size_t numInserts;		/* Number of inserts into bucket */

    size_t numLocks;		/* Number of locks acquired */
    size_t totalAssigned;		/* Total space assigned to bucket */
} Bucket;

/*
 * The following structure defines a cache of buckets and objs, of which there
 * will be (at most) one per thread. Any changes need to be reflected in the
 * struct AllocCache defined in tclInt.h, possibly also in the initialisation
 * code in Tcl_CreateInterp().
 */

typedef struct Cache {
    struct Cache *nextPtr;	/* Linked list of cache entries */
    Tcl_ThreadId owner;		/* Which thread's cache is this? */
    Tcl_Obj *firstObjPtr;	/* List of free objects for thread */
    size_t numObjects;		/* Number of objects for thread */
    Tcl_Obj *lastPtr;		/* Last object in this cache */
    size_t totalAssigned;	/* Total space assigned to thread */
    Bucket buckets[NBUCKETS];	/* The buckets for this thread */
} Cache;

/*
 * The following array specifies various per-bucket limits and locks. The
 * values are statically initialized to avoid calculating them repeatedly.
 */

static struct {
    size_t blockSize;		/* Bucket blocksize. */
    size_t maxBlocks;		/* Max blocks before move to share. */
    size_t numMove;			/* Num blocks to move to share. */
    Tcl_Mutex *lockPtr;		/* Share bucket lock. */
} bucketInfo[NBUCKETS];

/*
 * Static functions defined in this file.
 */

static Cache *	GetCache(void);
static void	LockBucket(Cache *cachePtr, int bucket);
static void	UnlockBucket(Cache *cachePtr, int bucket);
static void	PutBlocks(Cache *cachePtr, int bucket, size_t numMove);
static int	GetBlocks(Cache *cachePtr, int bucket);
static Block *	Ptr2Block(void *ptr);
static void *	Block2Ptr(Block *blockPtr, int bucket, size_t reqSize);
static void	MoveObjs(Cache *fromPtr, Cache *toPtr, size_t numMove);
static void	PutObjs(Cache *fromPtr, size_t numMove);

/*
 * Local variables defined in this file and initialized at startup.
 */

static Tcl_Mutex *listLockPtr;
static Tcl_Mutex *objLockPtr;
︙︙
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    /*
     * Get this thread's obj list structure and move or allocate new objs if
     * necessary.
     */

    if (cachePtr->numObjects == 0) {
	int numMove;

	Tcl_MutexLock(objLockPtr);
	numMove = sharedPtr->numObjects;
	if (numMove > 0) {
	    if (numMove > NOBJALLOC) {
		numMove = NOBJALLOC;
	    }
	    MoveObjs(sharedPtr, cachePtr, numMove);
	}
	Tcl_MutexUnlock(objLockPtr);
	if (cachePtr->numObjects == 0) {
	    Tcl_Obj *newObjsPtr;

	    cachePtr->numObjects = numMove = NOBJALLOC;
	    newObjsPtr = (Tcl_Obj *)TclpSysAlloc(sizeof(Tcl_Obj) * numMove, 0);
	    if (newObjsPtr == NULL) {
		Tcl_Panic("alloc: could not allocate %d new objects", numMove);
	    }
	    cachePtr->lastPtr = newObjsPtr + numMove - 1;
	    objPtr = cachePtr->firstObjPtr;	/* NULL */
	    while (--numMove >= 0) {
		newObjsPtr[numMove].internalRep.twoPtrValue.ptr1 = objPtr;
		objPtr = newObjsPtr + numMove;
	    }
	    cachePtr->firstObjPtr = newObjsPtr;
	}
    }









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|








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    /*
     * Get this thread's obj list structure and move or allocate new objs if
     * necessary.
     */

    if (cachePtr->numObjects == 0) {
	size_t numMove;

	Tcl_MutexLock(objLockPtr);
	numMove = sharedPtr->numObjects;
	if (numMove > 0) {
	    if (numMove > NOBJALLOC) {
		numMove = NOBJALLOC;
	    }
	    MoveObjs(sharedPtr, cachePtr, numMove);
	}
	Tcl_MutexUnlock(objLockPtr);
	if (cachePtr->numObjects == 0) {
	    Tcl_Obj *newObjsPtr;

	    cachePtr->numObjects = numMove = NOBJALLOC;
	    newObjsPtr = (Tcl_Obj *)TclpSysAlloc(sizeof(Tcl_Obj) * numMove, 0);
	    if (newObjsPtr == NULL) {
		Tcl_Panic("alloc: could not allocate %" TCL_Z_MODIFIER "u new objects", numMove);
	    }
	    cachePtr->lastPtr = newObjsPtr + numMove - 1;
	    objPtr = cachePtr->firstObjPtr;	/* NULL */
	    while (numMove-- > 0) {
		newObjsPtr[numMove].internalRep.twoPtrValue.ptr1 = objPtr;
		objPtr = newObjsPtr + numMove;
	    }
	    cachePtr->firstObjPtr = newObjsPtr;
	}
    }
︙︙
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	if (cachePtr == sharedPtr) {
	    Tcl_DStringAppendElement(dsPtr, "shared");
	} else {
	    sprintf(buf, "thread%p", cachePtr->owner);
	    Tcl_DStringAppendElement(dsPtr, buf);
	}
	for (n = 0; n < NBUCKETS; ++n) {
	    sprintf(buf, "%lu %ld %ld %ld %ld %ld %ld",

		    (unsigned long) bucketInfo[n].blockSize,
		    cachePtr->buckets[n].numFree,
		    cachePtr->buckets[n].numRemoves,
		    cachePtr->buckets[n].numInserts,
		    cachePtr->buckets[n].totalAssigned,
		    cachePtr->buckets[n].numLocks,
		    cachePtr->buckets[n].numWaits);
	    Tcl_DStringAppendElement(dsPtr, buf);
	}
	Tcl_DStringEndSublist(dsPtr);
	cachePtr = cachePtr->nextPtr;
    }
    Tcl_MutexUnlock(listLockPtr);
}








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>
|




|
<








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	if (cachePtr == sharedPtr) {
	    Tcl_DStringAppendElement(dsPtr, "shared");
	} else {
	    sprintf(buf, "thread%p", cachePtr->owner);
	    Tcl_DStringAppendElement(dsPtr, buf);
	}
	for (n = 0; n < NBUCKETS; ++n) {
	    sprintf(buf, "%" TCL_Z_MODIFIER "u %" TCL_Z_MODIFIER "u %" TCL_Z_MODIFIER "u %"
		    TCL_Z_MODIFIER "u %" TCL_Z_MODIFIER "u %" TCL_Z_MODIFIER "u",
		    bucketInfo[n].blockSize,
		    cachePtr->buckets[n].numFree,
		    cachePtr->buckets[n].numRemoves,
		    cachePtr->buckets[n].numInserts,
		    cachePtr->buckets[n].totalAssigned,
		    cachePtr->buckets[n].numLocks);

	    Tcl_DStringAppendElement(dsPtr, buf);
	}
	Tcl_DStringEndSublist(dsPtr);
	cachePtr = cachePtr->nextPtr;
    }
    Tcl_MutexUnlock(listLockPtr);
}
︙︙
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 *----------------------------------------------------------------------
 */

static void
MoveObjs(
    Cache *fromPtr,
    Cache *toPtr,
    int numMove)
{
    Tcl_Obj *objPtr = fromPtr->firstObjPtr;
    Tcl_Obj *fromFirstObjPtr = objPtr;

    toPtr->numObjects += numMove;
    fromPtr->numObjects -= numMove;

    /*
     * Find the last object to be moved; set the next one (the first one not
     * to be moved) as the first object in the 'from' cache.
     */

    while (--numMove) {
	objPtr = (Tcl_Obj *)objPtr->internalRep.twoPtrValue.ptr1;
    }
    fromPtr->firstObjPtr = (Tcl_Obj *)objPtr->internalRep.twoPtrValue.ptr1;

    /*
     * Move all objects as a block - they are already linked to each other, we
     * just have to update the first and last.








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|








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 *----------------------------------------------------------------------
 */

static void
MoveObjs(
    Cache *fromPtr,
    Cache *toPtr,
    size_t numMove)
{
    Tcl_Obj *objPtr = fromPtr->firstObjPtr;
    Tcl_Obj *fromFirstObjPtr = objPtr;

    toPtr->numObjects += numMove;
    fromPtr->numObjects -= numMove;

    /*
     * Find the last object to be moved; set the next one (the first one not
     * to be moved) as the first object in the 'from' cache.
     */

    while (numMove-- > 1) {
	objPtr = (Tcl_Obj *)objPtr->internalRep.twoPtrValue.ptr1;
    }
    fromPtr->firstObjPtr = (Tcl_Obj *)objPtr->internalRep.twoPtrValue.ptr1;

    /*
     * Move all objects as a block - they are already linked to each other, we
     * just have to update the first and last.
︙︙
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 *
 *----------------------------------------------------------------------
 */

static void
PutObjs(
    Cache *fromPtr,
    int numMove)
{
    int keep = fromPtr->numObjects - numMove;
    Tcl_Obj *firstPtr, *lastPtr = NULL;

    fromPtr->numObjects = keep;
    firstPtr = fromPtr->firstObjPtr;
    if (keep == 0) {
	fromPtr->firstObjPtr = NULL;
    } else {
	do {
	    lastPtr = firstPtr;
	    firstPtr = (Tcl_Obj *)firstPtr->internalRep.twoPtrValue.ptr1;
	} while (--keep > 0);
	lastPtr->internalRep.twoPtrValue.ptr1 = NULL;
    }

    /*
     * Move all objects as a block - they are already linked to each other, we
     * just have to update the first and last.
     */








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|








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 *
 *----------------------------------------------------------------------
 */

static void
PutObjs(
    Cache *fromPtr,
    size_t numMove)
{
    size_t keep = fromPtr->numObjects - numMove;
    Tcl_Obj *firstPtr, *lastPtr = NULL;

    fromPtr->numObjects = keep;
    firstPtr = fromPtr->firstObjPtr;
    if (keep == 0) {
	fromPtr->firstObjPtr = NULL;
    } else {
	do {
	    lastPtr = firstPtr;
	    firstPtr = (Tcl_Obj *)firstPtr->internalRep.twoPtrValue.ptr1;
	} while (keep-- > 1);
	lastPtr->internalRep.twoPtrValue.ptr1 = NULL;
    }

    /*
     * Move all objects as a block - they are already linked to each other, we
     * just have to update the first and last.
     */
︙︙
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 *----------------------------------------------------------------------
 */

static void *
Block2Ptr(
    Block *blockPtr,
    int bucket,
    unsigned int reqSize)
{
    void *ptr;

    blockPtr->magicNum1 = blockPtr->magicNum2 = MAGIC;
    blockPtr->sourceBucket = bucket;
    blockPtr->blockReqSize = reqSize;
    ptr = ((void *) (blockPtr + 1));








|








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 *----------------------------------------------------------------------
 */

static void *
Block2Ptr(
    Block *blockPtr,
    int bucket,
    size_t reqSize)
{
    void *ptr;

    blockPtr->magicNum1 = blockPtr->magicNum2 = MAGIC;
    blockPtr->sourceBucket = bucket;
    blockPtr->blockReqSize = reqSize;
    ptr = ((void *) (blockPtr + 1));
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 *----------------------------------------------------------------------
 */

static void
PutBlocks(
    Cache *cachePtr,
    int bucket,
    int numMove)
{
    /*
     * We have numFree.  Want to shed numMove. So compute how many
     * Blocks to keep.
     */

    int keep = cachePtr->buckets[bucket].numFree - numMove;
    Block *lastPtr = NULL, *firstPtr;

    cachePtr->buckets[bucket].numFree = keep;
    firstPtr = cachePtr->buckets[bucket].firstPtr;
    if (keep == 0) {
	cachePtr->buckets[bucket].firstPtr = NULL;
    } else {
	do {
	    lastPtr = firstPtr;
	    firstPtr = firstPtr->nextBlock;
	} while (--keep > 0);
	lastPtr->nextBlock = NULL;
    }

    /*
     * Aquire the lock and place the list of blocks at the front of the shared
     * cache bucket.
     */








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|








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 *----------------------------------------------------------------------
 */

static void
PutBlocks(
    Cache *cachePtr,
    int bucket,
    size_t numMove)
{
    /*
     * We have numFree.  Want to shed numMove. So compute how many
     * Blocks to keep.
     */

    size_t keep = cachePtr->buckets[bucket].numFree - numMove;
    Block *lastPtr = NULL, *firstPtr;

    cachePtr->buckets[bucket].numFree = keep;
    firstPtr = cachePtr->buckets[bucket].firstPtr;
    if (keep == 0) {
	cachePtr->buckets[bucket].firstPtr = NULL;
    } else {
	do {
	    lastPtr = firstPtr;
	    firstPtr = firstPtr->nextBlock;
	} while (keep-- > 1);
	lastPtr->nextBlock = NULL;
    }

    /*
     * Aquire the lock and place the list of blocks at the front of the shared
     * cache bucket.
     */
︙︙
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static int
GetBlocks(
    Cache *cachePtr,
    int bucket)
{
    Block *blockPtr;
    int n;

    /*
     * First, atttempt to move blocks from the shared cache. Note the
     * potentially dirty read of numFree before acquiring the lock which is a
     * slight performance enhancement. The value is verified after the lock is
     * actually acquired.
     */








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static int
GetBlocks(
    Cache *cachePtr,
    int bucket)
{
    Block *blockPtr;
    size_t n;

    /*
     * First, atttempt to move blocks from the shared cache. Note the
     * potentially dirty read of numFree before acquiring the lock which is a
     * slight performance enhancement. The value is verified after the lock is
     * actually acquired.
     */
︙︙
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004

		sharedPtr->buckets[bucket].firstPtr = NULL;
		sharedPtr->buckets[bucket].numFree = 0;
	    } else {
		blockPtr = sharedPtr->buckets[bucket].firstPtr;
		cachePtr->buckets[bucket].firstPtr = blockPtr;
		sharedPtr->buckets[bucket].numFree -= n;
		cachePtr->buckets[bucket].numFree = n;
		while (--n > 0) {
		    blockPtr = blockPtr->nextBlock;
		}
		sharedPtr->buckets[bucket].firstPtr = blockPtr->nextBlock;
		cachePtr->buckets[bucket].lastPtr = blockPtr;
		blockPtr->nextBlock = NULL;
	    }
	}








|








989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003

		sharedPtr->buckets[bucket].firstPtr = NULL;
		sharedPtr->buckets[bucket].numFree = 0;
	    } else {
		blockPtr = sharedPtr->buckets[bucket].firstPtr;
		cachePtr->buckets[bucket].firstPtr = blockPtr;
		sharedPtr->buckets[bucket].numFree -= n;
		cachePtr->buckets[bucket].numFree = n;
		while (n-- > 1) {
		    blockPtr = blockPtr->nextBlock;
		}
		sharedPtr->buckets[bucket].firstPtr = blockPtr->nextBlock;
		cachePtr->buckets[bucket].lastPtr = blockPtr;
		blockPtr->nextBlock = NULL;
	    }
	}
︙︙
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026

	 * If no blocks could be moved from shared, first look for a larger
	 * block in this cache to split up.
	 */

	blockPtr = NULL;
	n = NBUCKETS;
	size = 0;
	while (--n > bucket) {
	    if (cachePtr->buckets[n].numFree > 0) {
		size = bucketInfo[n].blockSize;
		blockPtr = cachePtr->buckets[n].firstPtr;
		cachePtr->buckets[n].firstPtr = blockPtr->nextBlock;
		cachePtr->buckets[n].numFree--;
		break;
	    }








|








1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025

	 * If no blocks could be moved from shared, first look for a larger
	 * block in this cache to split up.
	 */

	blockPtr = NULL;
	n = NBUCKETS;
	size = 0;
	while (n-- > (size_t)bucket + 1) {
	    if (cachePtr->buckets[n].numFree > 0) {
		size = bucketInfo[n].blockSize;
		blockPtr = cachePtr->buckets[n].firstPtr;
		cachePtr->buckets[n].firstPtr = blockPtr->nextBlock;
		cachePtr->buckets[n].numFree--;
		break;
	    }
︙︙
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055

	/*
	 * Split the larger block into smaller blocks for this bucket.
	 */

	n = size / bucketInfo[bucket].blockSize;
	cachePtr->buckets[bucket].numFree = n;
	cachePtr->buckets[bucket].firstPtr = blockPtr;
	while (--n > 0) {
	    blockPtr->nextBlock = (Block *)
		((char *) blockPtr + bucketInfo[bucket].blockSize);
	    blockPtr = blockPtr->nextBlock;
	}
	cachePtr->buckets[bucket].lastPtr = blockPtr;
	blockPtr->nextBlock = NULL;
    }








|








1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054

	/*
	 * Split the larger block into smaller blocks for this bucket.
	 */

	n = size / bucketInfo[bucket].blockSize;
	cachePtr->buckets[bucket].numFree = n;
	cachePtr->buckets[bucket].firstPtr = blockPtr;
	while (n-- > 1) {
	    blockPtr->nextBlock = (Block *)
		((char *) blockPtr + bucketInfo[bucket].blockSize);
	    blockPtr = blockPtr->nextBlock;
	}
	cachePtr->buckets[bucket].lastPtr = blockPtr;
	blockPtr->nextBlock = NULL;
    }
︙︙
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094

{
    unsigned int i;

    listLockPtr = TclpNewAllocMutex();
    objLockPtr = TclpNewAllocMutex();
    for (i = 0; i < NBUCKETS; ++i) {
	bucketInfo[i].blockSize = MINALLOC << i;
	bucketInfo[i].maxBlocks = 1 << (NBUCKETS - 1 - i);
	bucketInfo[i].numMove = i < NBUCKETS - 1 ?
		1 << (NBUCKETS - 2 - i) : 1;
	bucketInfo[i].lockPtr = TclpNewAllocMutex();
    }
    TclpInitAllocCache();
}

/*
 *----------------------------------------------------------------------








|

|








1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093

{
    unsigned int i;

    listLockPtr = TclpNewAllocMutex();
    objLockPtr = TclpNewAllocMutex();
    for (i = 0; i < NBUCKETS; ++i) {
	bucketInfo[i].blockSize = MINALLOC << i;
	bucketInfo[i].maxBlocks = ((size_t)1) << (NBUCKETS - 1 - i);
	bucketInfo[i].numMove = i < NBUCKETS - 1 ?
		(size_t)1 << (NBUCKETS - 2 - i) : 1;
	bucketInfo[i].lockPtr = TclpNewAllocMutex();
    }
    TclpInitAllocCache();
}

/*
 *----------------------------------------------------------------------
︙︙
Changes to generic/tclThreadJoin.c.
︙︙
301
302
303
304
305
306
307


308
309
310
311
312
313
314


    if (threadPtr->waitedUpon) {
	Tcl_ConditionNotify(&threadPtr->cond);
    }

    Tcl_MutexUnlock(&threadPtr->threadMutex);
}


#endif /* _WIN32 */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78








>
>








301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316


    if (threadPtr->waitedUpon) {
	Tcl_ConditionNotify(&threadPtr->cond);
    }

    Tcl_MutexUnlock(&threadPtr->threadMutex);
}
#else
TCL_MAC_EMPTY_FILE(generic_tclThreadJoin_c)
#endif /* _WIN32 */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
︙︙
Changes to generic/tclTomMath.decls.
︙︙
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

library tcl

# Define the unsupported generic interfaces.

interface tclTomMath
# hooks {tclTomMathInt}
scspec EXTERN

# Declare each of the functions in the Tcl tommath interface

declare 0 {
    int MP_WUR TclBN_epoch(void)
}








<








13
14
15
16
17
18
19

20
21
22
23
24
25
26

# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

library tcl

# Define the unsupported generic interfaces.

interface tclTomMath

scspec EXTERN

# Declare each of the functions in the Tcl tommath interface

declare 0 {
    int MP_WUR TclBN_epoch(void)
}
︙︙
Changes to generic/tclTomMathDecls.h.
︙︙
69
70
71
72
73
74
75





76
77
78
79
80
81
82

MODULE_SCOPE mp_err	TclBN_s_mp_div_3(const mp_int *a, mp_int *c, mp_digit *b);
MODULE_SCOPE mp_err	TclBN_s_mp_expt_u32(const mp_int *a, uint32_t b, mp_int *c);
MODULE_SCOPE mp_err	TclBN_s_mp_init_set(mp_int *a, mp_digit b);
MODULE_SCOPE mp_err	TclBN_s_mp_mul_d(const mp_int *a, mp_digit b, mp_int *c);
MODULE_SCOPE void	TclBN_s_mp_reverse(unsigned char *s, size_t len);
MODULE_SCOPE void	TclBN_s_mp_set(mp_int *a, mp_digit b);
MODULE_SCOPE mp_err	TclBN_s_mp_sub_d(const mp_int *a, mp_digit b, mp_int *c);





#ifdef __cplusplus
}
#endif

/* Rename the global symbols in libtommath to avoid linkage conflicts */

#ifndef TCL_WITH_EXTERNAL_TOMMATH








>
>
>
>
>








69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87

MODULE_SCOPE mp_err	TclBN_s_mp_div_3(const mp_int *a, mp_int *c, mp_digit *b);
MODULE_SCOPE mp_err	TclBN_s_mp_expt_u32(const mp_int *a, uint32_t b, mp_int *c);
MODULE_SCOPE mp_err	TclBN_s_mp_init_set(mp_int *a, mp_digit b);
MODULE_SCOPE mp_err	TclBN_s_mp_mul_d(const mp_int *a, mp_digit b, mp_int *c);
MODULE_SCOPE void	TclBN_s_mp_reverse(unsigned char *s, size_t len);
MODULE_SCOPE void	TclBN_s_mp_set(mp_int *a, mp_digit b);
MODULE_SCOPE mp_err	TclBN_s_mp_sub_d(const mp_int *a, mp_digit b, mp_int *c);
MODULE_SCOPE mp_err	TclBN_s_mp_balance_mul(const mp_int *a, const mp_int *b, mp_int *c);
MODULE_SCOPE const char *const TclBN_mp_s_rmap;
MODULE_SCOPE const uint8_t TclBN_mp_s_rmap_reverse[];
MODULE_SCOPE const size_t TclBN_mp_s_rmap_reverse_sz;
MODULE_SCOPE mp_err	TclBN_mp_set_int(mp_int *a, unsigned long b);
#ifdef __cplusplus
}
#endif

/* Rename the global symbols in libtommath to avoid linkage conflicts */

#ifndef TCL_WITH_EXTERNAL_TOMMATH
︙︙
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159

#define mp_to_radix TclBN_mp_to_radix
#define mp_to_ubin TclBN_mp_to_ubin
#define mp_ubin_size TclBN_mp_ubin_size
#define mp_unpack TclBN_mp_unpack
#define mp_xor TclBN_mp_xor
#define mp_zero TclBN_mp_zero
#define s_mp_add TclBN_s_mp_add
#define s_mp_balance_mul TclBN_mp_balance_mul
#define s_mp_karatsuba_mul TclBN_mp_karatsuba_mul
#define s_mp_karatsuba_sqr TclBN_mp_karatsuba_sqr
#define s_mp_mul_digs TclBN_s_mp_mul_digs
#define s_mp_mul_digs_fast TclBN_s_mp_mul_digs_fast
#define s_mp_reverse TclBN_s_mp_reverse
#define s_mp_sqr TclBN_s_mp_sqr
#define s_mp_sqr_fast TclBN_s_mp_sqr_fast








|








150
151
152
153
154
155
156
157
158
159
160
161
162
163
164

#define mp_to_radix TclBN_mp_to_radix
#define mp_to_ubin TclBN_mp_to_ubin
#define mp_ubin_size TclBN_mp_ubin_size
#define mp_unpack TclBN_mp_unpack
#define mp_xor TclBN_mp_xor
#define mp_zero TclBN_mp_zero
#define s_mp_add TclBN_s_mp_add
#define s_mp_balance_mul TclBN_s_mp_balance_mul
#define s_mp_karatsuba_mul TclBN_mp_karatsuba_mul
#define s_mp_karatsuba_sqr TclBN_mp_karatsuba_sqr
#define s_mp_mul_digs TclBN_s_mp_mul_digs
#define s_mp_mul_digs_fast TclBN_s_mp_mul_digs_fast
#define s_mp_reverse TclBN_s_mp_reverse
#define s_mp_sqr TclBN_s_mp_sqr
#define s_mp_sqr_fast TclBN_s_mp_sqr_fast
︙︙
Changes to generic/tclUniData.c.
︙︙
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67


static const unsigned short pageMap[] = {
    0, 32, 64, 96, 0, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416,
    448, 224, 480, 512, 544, 576, 608, 640, 672, 704, 704, 736, 768, 800,
    832, 864, 896, 928, 960, 992, 224, 1024, 224, 1056, 224, 224, 1088,
    1120, 1152, 1184, 1216, 1248, 1280, 1312, 1344, 1376, 1408, 1344, 1344,
    1440, 1472, 1504, 1536, 1568, 1344, 1344, 1600, 1632, 1664, 1696, 1728,
    1760, 1792, 1824, 1856, 1888, 1920, 1952, 1984, 2016, 2048, 2080, 2112,
    2144, 2176, 2208, 2240, 2272, 2304, 2336, 2368, 2400, 2432, 2464, 2496,
    2528, 2560, 2592, 2624, 2656, 2688, 2720, 2752, 2784, 2816, 2848, 2880,
    2912, 2944, 2976, 3008, 3040, 3072, 3104, 3136, 3168, 3200, 3232, 3264,
    3296, 1824, 3328, 3360, 3392, 1824, 3424, 3456, 3488, 3520, 3552, 3584,
    3616, 1824, 1344, 3648, 3680, 3712, 3744, 3776, 3808, 3840, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 3872, 1344, 3904, 3936,
    3968, 1344, 4000, 1344, 4032, 4064, 4096, 4128, 4128, 4160, 4192, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 4224, 4256, 1344, 1344, 4288, 4320, 4352,
    4384, 4416, 1344, 4448, 4480, 4512, 4544, 1344, 4576, 4608, 4640, 4672,
    1344, 4704, 4736, 4768, 4800, 4832, 1344, 4864, 4896, 4928, 4960, 1344,
    4992, 5024, 5056, 5088, 5120, 1824, 5152, 5184, 5216, 5248, 5280, 5312,
    1344, 5344, 1344, 5376, 5408, 5440, 5472, 5504, 5536, 5568, 5600, 5632,
    5664, 5696, 5728, 5664, 704, 5760, 224, 224, 224, 224, 5792, 224, 224,
    224, 5824, 5856, 5888, 5920, 5952, 5984, 6016, 6048, 6080, 6112, 6144,
    6176, 6208, 6240, 6272, 6304, 6336, 6368, 6400, 6432, 6464, 6496, 6528,
    6560, 6592, 6592, 6592, 6592, 6592, 6592, 6592, 6592, 6624, 6656, 4928,
    6688, 6720, 6752, 6784, 6816, 4928, 6848, 6880, 6912, 6944, 6976, 7008,
    7040, 4928, 4928, 4928, 4928, 4928, 7072, 7104, 7136, 4928, 4928, 4928,
    7168, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 7200, 7232, 4928, 7264,
    7296, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 6592, 6592, 6592,
    6592, 7328, 6592, 7360, 7392, 6592, 6592, 6592, 6592, 6592, 6592, 6592,
    6592, 4928, 7424, 7456, 7488, 7520, 4928, 4928, 4928, 7552, 7584, 7616,
    7648, 224, 224, 224, 7680, 7712, 7744, 1344, 7776, 7808, 7840, 7840,
    704, 7872, 7904, 7936, 1824, 7968, 4928, 4928, 8000, 4928, 4928, 4928,
    4928, 4928, 4928, 8032, 8064, 8096, 8128, 3232, 1344, 8160, 4192, 1344,
    8192, 8224, 8256, 1344, 1344, 8288, 1344, 4928, 8320, 8352, 8384, 8416,
    4928, 8384, 8448, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 4928,
    4928, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,








|
|
|
|
|
|






|

|
|
|
|
|
|
|
|
|
|
|
|
|
|
|








25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67


static const unsigned short pageMap[] = {
    0, 32, 64, 96, 0, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416,
    448, 224, 480, 512, 544, 576, 608, 640, 672, 704, 704, 736, 768, 800,
    832, 864, 896, 928, 960, 992, 224, 1024, 224, 1056, 224, 224, 1088,
    1120, 1152, 1184, 1216, 1248, 1280, 1312, 1344, 1376, 1408, 1344, 1344,
    1440, 1472, 1504, 1536, 1568, 1344, 1344, 1600, 1632, 1664, 1696, 1728,
    1760, 1792, 1824, 1344, 1856, 1888, 1920, 1952, 1984, 2016, 2048, 2080,
    2112, 2144, 2176, 2208, 2240, 2272, 2304, 2336, 2368, 2400, 2432, 2464,
    2496, 2528, 2560, 2592, 2624, 2656, 2688, 2720, 2752, 2784, 2816, 2848,
    2880, 2912, 2944, 2976, 3008, 3040, 3072, 3104, 3136, 3168, 3200, 3232,
    3264, 3296, 3328, 3360, 3392, 3296, 3424, 3456, 3488, 3520, 3552, 3584,
    3616, 3296, 1344, 3648, 3680, 3712, 3744, 3776, 3808, 3840, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 3872, 1344, 3904, 3936,
    3968, 1344, 4000, 1344, 4032, 4064, 4096, 4128, 4128, 4160, 4192, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 4224, 4256, 1344, 1344, 4288, 4320, 4352,
    4384, 4416, 1344, 4448, 4480, 4512, 4544, 1344, 4576, 4608, 4640, 4672,
    1344, 4704, 4736, 4768, 4800, 4832, 1344, 4864, 4896, 4928, 4960, 1344,
    4992, 5024, 5056, 5088, 5120, 3296, 5152, 5184, 5216, 5248, 5280, 5312,
    1344, 5344, 1344, 5376, 5408, 5440, 5472, 5504, 5536, 5568, 5600, 5632,
    5664, 5696, 5728, 5664, 704, 704, 224, 224, 224, 224, 5760, 224, 224,
    224, 5792, 5824, 5856, 5888, 5920, 5952, 5984, 6016, 6048, 6080, 6112,
    6144, 6176, 6208, 6240, 6272, 6304, 6336, 6368, 6400, 6432, 6464, 6496,
    6528, 6560, 6560, 6560, 6560, 6560, 6560, 6560, 6560, 6592, 6624, 4928,
    6656, 6688, 6720, 6752, 6784, 4928, 6816, 6848, 6880, 6912, 6944, 6976,
    7008, 4928, 4928, 4928, 4928, 4928, 7040, 7072, 7104, 4928, 4928, 4928,
    7136, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 7168, 7200, 4928, 7232,
    7264, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 6560, 6560, 6560,
    6560, 7296, 6560, 7328, 7360, 6560, 6560, 6560, 6560, 6560, 6560, 6560,
    6560, 4928, 7392, 7424, 7456, 7488, 4928, 4928, 4928, 7520, 7552, 7584,
    7616, 224, 224, 224, 7648, 7680, 7712, 1344, 7744, 7776, 7808, 7808,
    704, 7840, 7872, 7904, 3296, 7936, 4928, 4928, 7968, 4928, 4928, 4928,
    4928, 4928, 4928, 8000, 8032, 8064, 8096, 3200, 1344, 8128, 4192, 1344,
    8160, 8192, 8224, 1344, 1344, 8256, 1344, 4928, 8288, 8320, 8352, 8384,
    4928, 8352, 8416, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 4928, 4928,
    4928, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
︙︙
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148

    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    8480, 8512, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 8544, 4928, 8576, 5440, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 8608, 8640, 224, 8672, 8704, 1344, 1344, 8736, 8768, 8800, 224,
    8832, 8864, 8896, 8928, 8960, 8992, 9024, 1344, 9056, 9088, 9120, 9152,
    9184, 1632, 9216, 9248, 8480, 1952, 9280, 9312, 9344, 1344, 9376, 9408,
    9440, 1344, 9472, 9504, 9536, 9568, 9600, 9632, 9664, 9696, 9696, 1344,
    9728, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,








|


|
|
|
|
|
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126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148

    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 8448, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 8480, 4928, 8512, 5440, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 8544, 8576, 224, 8608, 8640, 1344, 1344, 8672, 8704, 8736, 224,
    8768, 8800, 8832, 8864, 8896, 8928, 8960, 1344, 8992, 9024, 9056, 9088,
    9120, 1632, 9152, 9184, 9216, 1920, 9248, 9280, 9312, 1344, 9344, 9376,
    9408, 1344, 9440, 9472, 9504, 9536, 9568, 9600, 9632, 9664, 9664, 1344,
    9696, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
︙︙
163
164
165
166
167
168
169






170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218

219
220
221
222

223
224
225
226
227
228
229
230
231
232
233

234
235
236
237
238
239
240

241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347

348
349
350
351
352
353

354
355
356
357


358
359
360
361
362
363

364
365

366
367
368
369
370
371
372

373
374









































































































































375

































376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566

    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,






    1344, 1344, 9760, 9792, 9824, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888, 9888,
    9888, 9888, 9888, 9888, 9888, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 9920, 1344, 1344, 9952, 1824, 9984, 10016,
    10048, 1344, 1344, 10080, 10112, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 10144, 10176, 1344, 10208, 1344, 10240, 10272,
    10304, 10336, 10368, 10400, 1344, 1344, 1344, 10432, 10464, 64, 10496,
    10528, 10560, 4736, 10592, 10624
#if TCL_UTF_MAX > 3 || TCL_MAJOR_VERSION > 8 || TCL_MINOR_VERSION > 6
    ,10656, 10688, 10720, 1824, 1344, 1344, 1344, 10752, 10784, 10816,
    10848, 10880, 10912, 10944, 10976, 11008, 1824, 1824, 1824, 1824, 8480,
    1344, 11040, 11072, 1344, 11104, 11136, 11168, 11200, 1344, 11232,
    1824, 11264, 11296, 11328, 1344, 11360, 11392, 11424, 11456, 1344,
    11488, 1344, 11520, 1824, 1824, 1824, 1824, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 7808, 4704, 10240, 1824, 1824, 1824,
    1824, 11552, 11584, 11616, 11648, 4736, 11680, 1824, 11712, 11744,
    11776, 1824, 1824, 1344, 11808, 11840, 6912, 11872, 11904, 11936, 11968,
    12000, 1824, 12032, 12064, 1344, 12096, 12128, 12160, 12192, 12224,
    1824, 1824, 1344, 1344, 12256, 1824, 12288, 12320, 12352, 12384, 1344,
    12416, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 12448,
    1344, 12480, 1824, 1824, 12000, 12512, 12544, 1824, 1824, 10176, 12576,
    7808, 12608, 12640, 12672, 12704, 5280, 12736, 12768, 12800, 12832,
    12864, 12896, 12928, 5280, 12960, 12992, 13024, 13056, 13088, 1824,
    1824, 13120, 13152, 13184, 13216, 13248, 13280, 13312, 13344, 1824,
    1824, 1824, 1824, 1344, 13376, 13408, 13440, 1344, 13472, 13504, 1824,
    1824, 1824, 1824, 1824, 1344, 13536, 13568, 1824, 1344, 13600, 13632,
    13664, 1344, 13696, 13728, 1824, 4032, 13760, 1824, 1824, 1824, 1824,
    1824, 1824, 1344, 13792, 1824, 1824, 1824, 13824, 13856, 13888, 13920,
    13952, 13984, 1824, 1824, 14016, 14048, 14080, 14112, 14144, 14176,

    1344, 14208, 14240, 1344, 4608, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 14272, 14304, 14336, 14368, 14400, 14432, 1824, 1824, 14464,
    14496, 14528, 14560, 14592, 13728, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 14624, 1824, 1824, 1824, 1824, 1824, 14656, 14688,

    14720, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 9952, 1824, 1824, 1824, 10848,
    10848, 10848, 14752, 1344, 1344, 1344, 1344, 1344, 1344, 14784, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,

    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 14816, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,

    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 14848,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 4608, 4736,
    14880, 1824, 1824, 10176, 14912, 1344, 14944, 14976, 15008, 15040,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 13824, 13856,
    15072, 1824, 1824, 1824, 1344, 1344, 15104, 15136, 15168, 1824, 1824,
    15200, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 15232, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 4704, 1824, 12256, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
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    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    18272, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 11360, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824, 1824,
    1824, 1824, 1824, 1824, 1824, 1824, 1824, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1792
#endif /* TCL_UTF_MAX > 3 */
};

/*
 * The groupMap is indexed by combining the alternate page number with
 * the page offset and returns a group number that identifies a unique
 * set of character attributes.








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344
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360
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560
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562
563
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566

    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 9728, 9760, 9792, 9824, 9824, 9824, 9824, 9824, 9824, 9824,
    9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824,
    9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824,
    9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824,
    9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824,
    9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9824, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,






    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856, 9856,
    9856, 9856, 9856, 9856, 9856, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 9888, 1344, 1344, 9920, 3296, 9952, 9984, 10016,
    1344, 1344, 10048, 10080, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 10112, 10144, 1344, 10176, 1344, 10208, 10240, 10272,
    10304, 10336, 10368, 1344, 1344, 1344, 10400, 10432, 64, 10464, 10496,
    10528, 4736, 10560, 10592
#if TCL_UTF_MAX > 3 || TCL_MAJOR_VERSION > 8 || TCL_MINOR_VERSION > 6
    ,10624, 10656, 10688, 3296, 1344, 1344, 1344, 10720, 10752, 10784,
    10816, 10848, 10880, 10912, 10944, 10976, 3296, 3296, 3296, 3296, 9216,
    1344, 11008, 11040, 1344, 11072, 11104, 11136, 11168, 1344, 11200,
    3296, 11232, 11264, 11296, 1344, 11328, 11360, 11392, 11424, 1344,
    11456, 1344, 11488, 11520, 11552, 3296, 3296, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 7776, 4704, 11584, 11616, 11648, 3296,
    3296, 11680, 11712, 11744, 11776, 4736, 11808, 3296, 11840, 11872,
    11904, 3296, 3296, 1344, 11936, 11968, 6880, 12000, 12032, 12064, 12096,
    12128, 3296, 12160, 12192, 1344, 12224, 12256, 12288, 12320, 12352,
    3296, 3296, 1344, 1344, 12384, 3296, 12416, 12448, 12480, 12512, 1344,
    12544, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 12576,
    1344, 12608, 3296, 3296, 12128, 12640, 12672, 12704, 12736, 12704,
    12768, 7776, 12800, 12832, 12864, 12896, 5280, 12928, 12960, 12992,
    13024, 13056, 13088, 13120, 5280, 13152, 13184, 13216, 13248, 13280,

    3296, 3296, 13312, 13344, 13376, 13408, 13440, 13472, 13504, 13536,
    3296, 3296, 3296, 3296, 1344, 13568, 13600, 13632, 1344, 13664, 13696,
    3296, 3296, 3296, 3296, 3296, 1344, 13728, 13760, 3296, 1344, 13792,
    13824, 13856, 1344, 13888, 13920, 3296, 4032, 13952, 13984, 3296, 3296,
    3296, 3296, 3296, 1344, 14016, 3296, 3296, 3296, 14048, 14080, 14112,
    14144, 14176, 14208, 3296, 3296, 14240, 14272, 14304, 14336, 14368,
    14400, 1344, 14432, 14464, 1344, 4608, 3296, 3296, 3296, 3296, 3296,

    3296, 3296, 3296, 14496, 14528, 14560, 14592, 14624, 14656, 3296, 3296,
    14688, 14720, 14752, 14784, 14816, 13920, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 14848, 3296, 3296, 3296, 3296, 3296, 14880,
    14912, 14944, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 9920, 3296, 3296, 3296, 10816,
    10816, 10816, 14976, 1344, 1344, 1344, 1344, 1344, 1344, 15008, 3296,

    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 12704, 1344, 1344,
    15040, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 15072,

    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    13984, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
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    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 3296, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 4608, 1344, 1344, 1344, 1344, 1344, 1344, 11328, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 18656,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 18688, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 11328,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296,
    3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 3296, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344,
    1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 1344, 18720











































































































































































#endif /* TCL_UTF_MAX > 3 */
};

/*
 * The groupMap is indexed by combining the alternate page number with
 * the page offset and returns a group number that identifies a unique
 * set of character attributes.
︙︙
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655

    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 8, 93, 3, 93, 93, 3, 93, 93, 3, 93, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0,
    15, 15, 15, 15, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17,
    17, 17, 17, 7, 7, 7, 3, 3, 4, 3, 3, 14, 14, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 3, 17, 0, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 15, 15,
    93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 3, 15, 93, 93, 93, 93, 93, 93, 93, 17, 14, 93, 93, 93, 93,








|








641
642
643
644
645
646
647
648
649
650
651
652
653
654
655

    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 8, 93, 3, 93, 93, 3, 93, 93, 3, 93, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0,
    15, 15, 15, 15, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17,
    17, 17, 17, 7, 7, 7, 3, 3, 4, 3, 3, 14, 14, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 3, 17, 3, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 15, 15,
    93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 3, 15, 93, 93, 93, 93, 93, 93, 93, 17, 14, 93, 93, 93, 93,
︙︙
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681


682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756

757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802

803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828

829
830







831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858

859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881

882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943

944







945


946
947


948




949






950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976






977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021

1022

1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046

1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067

1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095


1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129

1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146

1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177

    93, 93, 93, 93, 93, 93, 93, 93, 93, 92, 92, 14, 3, 3, 3, 92, 0, 0,
    93, 4, 4, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 92, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 92, 93, 93, 93, 92, 93, 93, 93, 93, 93, 0, 0, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 93, 93, 93, 0, 0, 3, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 17, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,


    93, 125, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 93, 125, 93, 15, 125, 125, 125, 93, 93, 93, 93,
    93, 93, 93, 93, 125, 125, 125, 125, 93, 125, 125, 15, 93, 93, 93, 93,
    93, 93, 93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 3, 3, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 93, 125, 125, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15,
    15, 15, 0, 15, 0, 0, 0, 15, 15, 15, 15, 0, 0, 93, 15, 125, 125, 125,
    93, 93, 93, 93, 0, 0, 125, 125, 0, 0, 125, 125, 93, 15, 0, 0, 0, 0,
    0, 0, 0, 0, 125, 0, 0, 0, 0, 15, 15, 0, 15, 15, 15, 93, 93, 0, 0, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 4, 4, 18, 18, 18, 18, 18, 18, 14,
    4, 15, 3, 93, 0, 0, 93, 93, 125, 0, 15, 15, 15, 15, 15, 15, 0, 0, 0,
    0, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15,
    0, 15, 15, 0, 15, 15, 0, 15, 15, 0, 0, 93, 0, 125, 125, 125, 93, 93,
    0, 0, 0, 0, 93, 93, 0, 0, 93, 93, 93, 0, 0, 0, 93, 0, 0, 0, 0, 0, 0,
    0, 15, 15, 15, 15, 0, 15, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 93, 93, 15, 15, 15, 93, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93,
    93, 125, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 15,
    15, 15, 15, 0, 0, 93, 15, 125, 125, 125, 93, 93, 93, 93, 93, 0, 93,
    93, 125, 0, 125, 125, 93, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 15, 15, 93, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3,
    4, 0, 0, 0, 0, 0, 0, 0, 15, 93, 93, 93, 93, 93, 93, 0, 93, 125, 125,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 15, 15, 15,
    15, 0, 0, 93, 15, 125, 93, 125, 93, 93, 93, 93, 0, 0, 125, 125, 0,
    0, 125, 125, 93, 0, 0, 0, 0, 0, 0, 0, 93, 93, 125, 0, 0, 0, 0, 15,
    15, 0, 15, 15, 15, 93, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 14,
    15, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 15, 0,
    15, 15, 15, 15, 15, 15, 0, 0, 0, 15, 15, 15, 0, 15, 15, 15, 15, 0,
    0, 0, 15, 15, 0, 15, 0, 15, 15, 0, 0, 0, 15, 15, 0, 0, 0, 15, 15, 15,
    0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0,
    125, 125, 93, 125, 125, 0, 0, 0, 125, 125, 125, 0, 125, 125, 125, 93,
    0, 0, 15, 0, 0, 0, 0, 0, 0, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18, 14, 14, 14, 14, 14,
    14, 4, 14, 0, 0, 0, 0, 0, 93, 125, 125, 125, 93, 15, 15, 15, 15, 15,
    15, 15, 15, 0, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 15, 93,
    93, 93, 125, 125, 125, 125, 0, 93, 93, 93, 0, 93, 93, 93, 93, 0, 0,
    0, 0, 0, 0, 0, 93, 93, 0, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15, 93, 93,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 0, 3, 18, 18,
    18, 18, 18, 18, 18, 14, 15, 93, 125, 125, 3, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 0, 0, 93, 15, 125, 93,
    125, 125, 125, 125, 125, 0, 93, 125, 125, 0, 125, 125, 93, 93, 0, 0,
    0, 0, 0, 0, 0, 125, 125, 0, 0, 0, 0, 0, 0, 0, 15, 0, 15, 15, 93, 93,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 93, 93, 125, 125, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 15, 125, 125,
    125, 93, 93, 93, 93, 0, 125, 125, 125, 0, 125, 125, 125, 93, 15, 14,
    0, 0, 0, 0, 15, 15, 15, 125, 18, 18, 18, 18, 18, 18, 18, 15, 15, 15,
    93, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 14, 15, 15, 15, 15, 15, 15, 0, 93, 125, 125, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 93, 0, 0, 0,
    0, 125, 125, 125, 93, 93, 93, 0, 93, 0, 125, 125, 125, 125, 125, 125,
    125, 125, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 125,
    125, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 93, 15, 15, 93, 93, 93, 93, 93, 93,
    93, 0, 0, 0, 0, 4, 15, 15, 15, 15, 15, 15, 92, 93, 93, 93, 93, 93,
    93, 93, 93, 3, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 0, 0, 0, 0, 0, 15,

    15, 0, 15, 0, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 15, 15, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 15, 0, 0, 15, 15, 15, 15, 15, 0, 92, 0,
    93, 93, 93, 93, 93, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 15,
    15, 15, 15, 15, 14, 14, 14, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 14, 3, 14, 14, 14, 93, 93, 14, 14, 14, 14, 14, 14, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 93, 14,
    93, 14, 93, 5, 6, 5, 6, 125, 125, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 125, 93, 93, 93, 93, 93, 3, 93, 93, 15, 15, 15, 15, 15, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0, 14, 14, 14,
    14, 14, 14, 14, 14, 93, 14, 14, 14, 14, 14, 14, 0, 14, 14, 3, 3, 3,
    3, 3, 14, 14, 14, 14, 3, 3, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 125, 125, 93, 93, 93, 93, 125, 93, 93, 93, 93,
    93, 93, 125, 93, 93, 125, 125, 93, 93, 15, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 3, 3, 3, 3, 3, 3, 15, 15, 15, 15, 15, 15, 125, 125, 93, 93, 15,
    15, 15, 15, 93, 93, 93, 15, 125, 125, 125, 15, 15, 125, 125, 125, 125,
    125, 125, 125, 15, 15, 15, 93, 93, 93, 93, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 125, 125, 93, 93, 125, 125, 125, 125,
    125, 125, 93, 15, 125, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 125, 125, 125,
    93, 14, 14, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
    126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
    126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 0,
    126, 0, 0, 0, 0, 0, 126, 0, 0, 127, 127, 127, 127, 127, 127, 127, 127,
    127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
    127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
    127, 127, 127, 127, 127, 127, 127, 3, 92, 127, 127, 127, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15,
    15, 15, 0, 15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 0, 15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 93, 93, 93, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0,

    0, 0, 0, 0, 0, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
    128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
    128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
    128, 128, 128, 128, 128, 128, 128, 128, 128, 105, 105, 105, 105, 105,
    105, 0, 0, 111, 111, 111, 111, 111, 111, 0, 0, 8, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 14, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 2, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    5, 6, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 3, 3, 3,
    129, 129, 129, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15,
    15, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 3,
    3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15,
    15, 15, 0, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    93, 93, 125, 93, 93, 93, 93, 93, 93, 93, 125, 125, 125, 125, 125, 125,
    125, 125, 93, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    3, 3, 3, 92, 3, 3, 3, 4, 15, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0,
    0, 0, 0, 3, 3, 3, 3, 3, 3, 8, 3, 3, 3, 3, 93, 93, 93, 17, 0, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 15, 92, 15, 15, 15,

    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,







    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 93, 93, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 15, 0, 0, 0, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 93, 93, 93, 125, 125, 125, 125,
    93, 93, 125, 125, 125, 0, 0, 0, 0, 125, 125, 93, 125, 125, 125, 125,
    125, 125, 93, 93, 93, 0, 0, 0, 0, 14, 0, 0, 0, 3, 3, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 0, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    18, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 125, 125, 93, 0, 0, 3,
    3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 125, 93, 125, 93, 93, 93, 93, 93, 93, 93, 0, 93,
    125, 93, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 125, 125, 125, 125,
    125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0, 0, 93, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 92, 3, 3, 3, 3, 3, 3, 0, 0,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 120, 93, 93,

    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 125, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 125, 93, 93, 93, 93, 93, 125, 93, 125,
    125, 125, 125, 125, 93, 125, 125, 15, 15, 15, 15, 15, 15, 15, 0, 0,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 93, 93, 93, 93, 93, 93, 93, 93, 93, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 93, 93, 125, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 93, 93, 93, 93, 125, 125,
    93, 93, 125, 93, 93, 93, 15, 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 125, 93, 93, 125, 125,
    125, 93, 125, 93, 93, 93, 125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3,
    3, 15, 15, 15, 15, 125, 125, 125, 125, 125, 125, 125, 125, 93, 93,
    93, 93, 93, 93, 93, 93, 125, 125, 93, 93, 0, 0, 0, 3, 3, 3, 3, 3, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 15, 15, 15, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92,
    92, 92, 92, 92, 3, 3, 130, 131, 132, 133, 133, 134, 135, 136, 137,
    0, 0, 0, 0, 0, 0, 0, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138,
    138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138,
    138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138,

    138, 138, 138, 138, 138, 0, 0, 138, 138, 138, 3, 3, 3, 3, 3, 3, 3,
    3, 0, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 3, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 125, 93, 93, 93, 93, 93, 93, 93, 15, 15, 15,
    15, 93, 15, 15, 15, 15, 15, 15, 93, 15, 15, 125, 93, 93, 15, 0, 0,
    0, 0, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 92, 139, 21, 21, 21, 140, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 141, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 92, 92, 92, 92, 92, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 0, 93, 93, 93, 93, 93, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24,
    23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 21, 21, 21, 21, 21,
    142, 21, 21, 143, 21, 144, 144, 144, 144, 144, 144, 144, 144, 145,
    145, 145, 145, 145, 145, 145, 145, 144, 144, 144, 144, 144, 144, 0,
    0, 145, 145, 145, 145, 145, 145, 0, 0, 144, 144, 144, 144, 144, 144,
    144, 144, 145, 145, 145, 145, 145, 145, 145, 145, 144, 144, 144, 144,
    144, 144, 144, 144, 145, 145, 145, 145, 145, 145, 145, 145, 144, 144,
    144, 144, 144, 144, 0, 0, 145, 145, 145, 145, 145, 145, 0, 0, 21, 144,
    21, 144, 21, 144, 21, 144, 0, 145, 0, 145, 0, 145, 0, 145, 144, 144,
    144, 144, 144, 144, 144, 144, 145, 145, 145, 145, 145, 145, 145, 145,
    146, 146, 147, 147, 147, 147, 148, 148, 149, 149, 150, 150, 151, 151,
    0, 0, 144, 144, 144, 144, 144, 144, 144, 144, 152, 152, 152, 152, 152,
    152, 152, 152, 144, 144, 144, 144, 144, 144, 144, 144, 152, 152, 152,
    152, 152, 152, 152, 152, 144, 144, 144, 144, 144, 144, 144, 144, 152,
    152, 152, 152, 152, 152, 152, 152, 144, 144, 21, 153, 21, 0, 21, 21,
    145, 145, 154, 154, 155, 11, 156, 11, 11, 11, 21, 153, 21, 0, 21, 21,
    157, 157, 157, 157, 155, 11, 11, 11, 144, 144, 21, 21, 0, 0, 21, 21,
    145, 145, 158, 158, 0, 11, 11, 11, 144, 144, 21, 21, 21, 114, 21, 21,
    145, 145, 159, 159, 118, 11, 11, 11, 0, 0, 21, 153, 21, 0, 21, 21,
    160, 160, 161, 161, 155, 11, 11, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
    17, 17, 17, 17, 17, 8, 8, 8, 8, 8, 8, 3, 3, 16, 20, 5, 16, 16, 20,
    5, 16, 3, 3, 3, 3, 3, 3, 3, 3, 162, 163, 17, 17, 17, 17, 17, 2, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 16, 20, 3, 3, 3, 3, 12, 12, 3, 3, 3, 7, 5,
    6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 3, 12, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 2, 17, 17, 17, 17, 17, 0, 17, 17, 17, 17, 17, 17, 17, 17,
    17, 17, 18, 92, 0, 0, 18, 18, 18, 18, 18, 18, 7, 7, 7, 5, 6, 92, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 7, 7, 7, 5, 6, 0, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 0, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4,
    4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
    4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 120, 120, 120, 120, 93, 120, 120,
    120, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 108, 14, 14, 14, 14, 108, 14,
    14, 21, 108, 108, 108, 21, 21, 108, 108, 108, 21, 14, 108, 14, 14,
    7, 108, 108, 108, 108, 108, 14, 14, 14, 14, 14, 14, 108, 14, 164, 14,
    108, 14, 165, 166, 108, 108, 14, 21, 108, 108, 167, 108, 21, 15, 15,
    15, 15, 21, 14, 14, 21, 21, 108, 108, 7, 7, 7, 7, 7, 108, 21, 21, 21,
    21, 14, 7, 14, 14, 168, 14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 169, 169, 169, 169, 169, 169, 169, 169, 169,
    169, 169, 169, 169, 169, 169, 169, 170, 170, 170, 170, 170, 170, 170,
    170, 170, 170, 170, 170, 170, 170, 170, 170, 129, 129, 129, 23, 24,
    129, 129, 129, 129, 18, 14, 14, 0, 0, 0, 0, 7, 7, 7, 7, 7, 14, 14,
    14, 14, 14, 7, 7, 14, 14, 14, 14, 7, 14, 14, 7, 14, 14, 7, 14, 14,
    14, 14, 14, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 7, 7, 14, 14, 7, 14, 7, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,







    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,


    7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 5, 6, 5, 6, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,


    14, 7, 7, 14, 14, 14, 14, 14, 14, 14, 5, 6, 14, 14, 14, 14, 14, 14,




    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,






    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7,
    7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171,
    171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 172, 172,
    172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172,
    172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,






    14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 5, 6, 5, 6,
    5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7,
    7, 7, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 6, 5, 6, 5,
    6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 5, 6, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 6, 7, 7, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 14, 14, 7, 7, 7, 7,
    7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 123, 123,
    123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
    123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
    123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
    123, 123, 123, 0, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
    124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
    124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
    124, 124, 124, 124, 124, 124, 124, 124, 124, 0, 23, 24, 173, 174, 175,
    176, 177, 23, 24, 23, 24, 23, 24, 178, 179, 180, 181, 21, 23, 24, 21,
    23, 24, 21, 21, 21, 21, 21, 92, 92, 182, 182, 23, 24, 23, 24, 21, 14,
    14, 14, 14, 14, 14, 23, 24, 23, 24, 93, 93, 93, 23, 24, 0, 0, 0, 0,
    0, 3, 3, 3, 3, 18, 3, 3, 183, 183, 183, 183, 183, 183, 183, 183, 183,
    183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183,
    183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183,
    183, 0, 183, 0, 0, 0, 0, 0, 183, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 0, 0, 0, 0, 0, 0, 92, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15,
    15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 3, 3, 16, 20, 16, 20,
    3, 3, 3, 16, 20, 3, 16, 20, 3, 3, 3, 3, 3, 3, 3, 3, 3, 8, 3, 3, 8,
    3, 16, 20, 3, 3, 16, 20, 5, 6, 5, 6, 5, 6, 5, 6, 3, 3, 3, 3, 3, 92,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 8, 8, 3, 3, 3, 3, 8, 3, 5, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 14, 14, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0,
    2, 3, 3, 3, 14, 92, 15, 129, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 14, 14,
    5, 6, 5, 6, 5, 6, 5, 6, 8, 5, 6, 6, 14, 129, 129, 129, 129, 129, 129,
    129, 129, 129, 93, 93, 93, 93, 125, 125, 8, 92, 92, 92, 92, 92, 14,
    14, 129, 129, 129, 92, 15, 3, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 93,
    93, 11, 11, 92, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 3,
    92, 92, 92, 15, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 14, 14,
    18, 18, 18, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 18, 18, 18,

    18, 18, 18, 18, 14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 92, 3, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 24, 23, 24, 23, 24, 23,
    24, 23, 24, 23, 24, 23, 24, 15, 93, 120, 120, 120, 3, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 3, 92, 23, 24, 23, 24, 23, 24, 23, 24, 23,
    24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24,
    23, 24, 92, 92, 93, 93, 15, 15, 15, 15, 15, 15, 129, 129, 129, 129,
    129, 129, 129, 129, 129, 129, 93, 93, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0,
    0, 0, 0, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 92, 92, 92, 92, 92, 92, 92, 92,

    92, 11, 11, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24,
    21, 21, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23,
    24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 92, 21,
    21, 21, 21, 21, 21, 21, 21, 23, 24, 23, 24, 184, 23, 24, 23, 24, 23,
    24, 23, 24, 23, 24, 92, 11, 11, 23, 24, 185, 21, 15, 23, 24, 23, 24,
    186, 21, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23,
    24, 23, 24, 23, 24, 187, 188, 189, 190, 187, 21, 191, 192, 193, 194,
    23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 0, 0, 23, 24, 195,
    196, 197, 23, 24, 23, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 23, 24, 15, 92, 92, 21, 15, 15, 15, 15, 15, 15, 15,
    93, 15, 15, 15, 93, 15, 15, 15, 15, 93, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125,
    125, 93, 93, 125, 14, 14, 14, 14, 93, 0, 0, 0, 18, 18, 18, 18, 18,
    18, 14, 14, 4, 14, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 3, 3, 3, 3, 0, 0, 0,
    0, 0, 0, 0, 0, 125, 125, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 125, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 15, 15, 15, 15,
    15, 15, 3, 3, 3, 15, 3, 15, 15, 93, 15, 15, 15, 15, 15, 15, 93, 93,
    93, 93, 93, 93, 93, 93, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,


    15, 15, 15, 93, 125, 125, 93, 93, 93, 93, 125, 125, 93, 93, 125, 125,
    125, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 92, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 0, 0, 0, 0, 3, 3, 15, 15, 15, 15, 15, 93, 92, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 15, 15,
    15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93,
    125, 125, 93, 93, 125, 125, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15,
    15, 15, 93, 15, 15, 15, 15, 15, 15, 15, 15, 93, 125, 0, 0, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 0, 0, 3, 3, 3, 3, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 15, 15, 15, 15, 15, 15, 14,
    14, 14, 15, 125, 93, 125, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 15, 93, 93, 93, 15, 15, 93, 93, 15,
    15, 15, 15, 15, 93, 93, 15, 93, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 92, 3, 3, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 125, 93, 93, 125, 125, 3, 3, 15, 92,
    92, 125, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15,
    0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15,
    15, 15, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 198, 21, 21, 21, 21, 21, 21, 21, 11, 92, 92, 92, 92,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 92, 11, 11, 0, 0, 0, 0, 199, 199,
    199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199,
    199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199,
    199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199,
    199, 199, 199, 199, 15, 15, 15, 125, 125, 93, 125, 125, 93, 125, 125,
    3, 125, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15,
    15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 0, 0, 0, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200,
    200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200,
    200, 200, 200, 200, 200, 200, 200, 200, 201, 201, 201, 201, 201, 201,

    201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
    201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 21, 21, 21, 21, 21, 21, 21, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 21, 21, 21, 21, 0, 0, 0, 0, 0, 15,
    93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 7, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 0, 15, 0, 15,
    15, 0, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 6, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,

    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 4, 14, 0, 0, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 3, 3, 3, 3, 3, 3, 3, 5,
    6, 3, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 3, 8, 8, 12, 12, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6,
    5, 6, 5, 6, 5, 6, 3, 3, 5, 6, 3, 3, 3, 3, 12, 12, 12, 3, 3, 3, 0, 3,
    3, 3, 3, 8, 5, 6, 5, 6, 5, 6, 3, 3, 3, 7, 8, 7, 7, 7, 0, 3, 4, 3, 3,
    0, 0, 0, 0, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 17, 0,
    3, 3, 3, 4, 3, 3, 3, 5, 6, 3, 7, 3, 8, 3, 3, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 3, 3, 7, 7, 7, 3, 11, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 5,
    7, 6, 7, 5, 6, 3, 5, 6, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 0, 0, 15, 15,
    15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15,
    15, 15, 0, 0, 15, 15, 15, 0, 0, 0, 4, 4, 7, 11, 14, 4, 4, 0, 14, 7,
    7, 7, 7, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 14, 14,
    0, 0
#if TCL_UTF_MAX > 3 || TCL_MAJOR_VERSION > 8 || TCL_MINOR_VERSION > 6
    ,15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15,








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667
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669
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674
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676
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807
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841
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844


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847
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896
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974
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978

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981










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1103
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1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125

1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
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1145
1146
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1176

    93, 93, 93, 93, 93, 93, 93, 93, 93, 92, 92, 14, 3, 3, 3, 92, 0, 0,
    93, 4, 4, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 92, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 92, 93, 93, 93, 92, 93, 93, 93, 93, 93, 0, 0, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 93, 93, 93, 0, 0, 3, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,


    15, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 11, 15, 15, 15, 15,

    15, 15, 0, 17, 17, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    17, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 125,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 93, 125, 93, 15, 125, 125, 125, 93, 93, 93, 93, 93, 93,
    93, 93, 125, 125, 125, 125, 93, 125, 125, 15, 93, 93, 93, 93, 93, 93,
    93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 3, 3, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 3, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 93, 125, 125, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 0, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 0, 0, 0, 15, 15, 15, 15, 0, 0, 93, 15, 125, 125, 125, 93,
    93, 93, 93, 0, 0, 125, 125, 0, 0, 125, 125, 93, 15, 0, 0, 0, 0, 0,
    0, 0, 0, 125, 0, 0, 0, 0, 15, 15, 0, 15, 15, 15, 93, 93, 0, 0, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 4, 4, 18, 18, 18, 18, 18, 18, 14, 4,
    15, 3, 93, 0, 0, 93, 93, 125, 0, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0,
    15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15,
    15, 0, 15, 15, 0, 15, 15, 0, 0, 93, 0, 125, 125, 125, 93, 93, 0, 0,
    0, 0, 93, 93, 0, 0, 93, 93, 93, 0, 0, 0, 93, 0, 0, 0, 0, 0, 0, 0, 15,
    15, 15, 15, 0, 15, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 93, 93, 15, 15, 15, 93, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 93,
    125, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 15, 15,
    15, 15, 0, 0, 93, 15, 125, 125, 125, 93, 93, 93, 93, 93, 0, 93, 93,
    125, 0, 125, 125, 93, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 15, 15, 93, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 4,
    0, 0, 0, 0, 0, 0, 0, 15, 93, 93, 93, 93, 93, 93, 0, 93, 125, 125, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 15, 15, 15, 15,
    0, 0, 93, 15, 125, 93, 125, 93, 93, 93, 93, 0, 0, 125, 125, 0, 0, 125,
    125, 93, 0, 0, 0, 0, 0, 0, 0, 93, 93, 125, 0, 0, 0, 0, 15, 15, 0, 15,
    15, 15, 93, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 14, 15, 18, 18,
    18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 15, 0, 15, 15, 15,
    15, 15, 15, 0, 0, 0, 15, 15, 15, 0, 15, 15, 15, 15, 0, 0, 0, 15, 15,
    0, 15, 0, 15, 15, 0, 0, 0, 15, 15, 0, 0, 0, 15, 15, 15, 0, 0, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 125, 125, 93,
    125, 125, 0, 0, 0, 125, 125, 125, 0, 125, 125, 125, 93, 0, 0, 15, 0,
    0, 0, 0, 0, 0, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18, 14, 14, 14, 14, 14, 14, 4, 14,
    0, 0, 0, 0, 0, 93, 125, 125, 125, 93, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 93, 15, 93, 93, 93, 125,
    125, 125, 125, 0, 93, 93, 93, 0, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0,
    0, 93, 93, 0, 15, 15, 15, 0, 0, 15, 0, 0, 15, 15, 93, 93, 0, 0, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 0, 3, 18, 18, 18, 18,
    18, 18, 18, 14, 15, 93, 125, 125, 3, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 0, 0, 93, 15, 125, 93, 125,
    125, 125, 125, 125, 0, 93, 125, 125, 0, 125, 125, 93, 93, 0, 0, 0,
    0, 0, 0, 0, 125, 125, 0, 0, 0, 0, 0, 0, 15, 15, 0, 15, 15, 93, 93,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 93, 93, 125, 125, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 15, 125, 125,
    125, 93, 93, 93, 93, 0, 125, 125, 125, 0, 125, 125, 125, 93, 15, 14,
    0, 0, 0, 0, 15, 15, 15, 125, 18, 18, 18, 18, 18, 18, 18, 15, 15, 15,
    93, 93, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 14, 15, 15, 15, 15, 15, 15, 0, 93, 125, 125, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 93, 0, 0, 0,
    0, 125, 125, 125, 93, 93, 93, 0, 93, 0, 125, 125, 125, 125, 125, 125,
    125, 125, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 125,
    125, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 93, 15, 15, 93, 93, 93, 93, 93, 93,
    93, 0, 0, 0, 0, 4, 15, 15, 15, 15, 15, 15, 92, 93, 93, 93, 93, 93,
    93, 93, 93, 3, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 0, 15, 0, 15, 15, 15, 15, 15, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 93, 15, 15, 93, 93, 93, 93, 93, 93, 93, 93, 93, 15, 0, 0, 15, 15,
    15, 15, 15, 0, 92, 0, 93, 93, 93, 93, 93, 93, 0, 0, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 0, 0, 15, 15, 15, 15, 15, 14, 14, 14, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 14, 3, 14, 14, 14, 93, 93, 14, 14, 14,
    14, 14, 14, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 14, 93, 14, 93, 14, 93, 5, 6, 5, 6, 125, 125, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 125, 93, 93, 93, 93, 93, 3, 93, 93,
    15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 0, 14, 14, 14, 14, 14, 14, 14, 14, 93, 14, 14, 14, 14, 14,
    14, 0, 14, 14, 3, 3, 3, 3, 3, 14, 14, 14, 14, 3, 3, 0, 0, 0, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 93, 93, 93, 93,
    125, 93, 93, 93, 93, 93, 93, 125, 93, 93, 125, 125, 93, 93, 15, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 15, 15, 15, 15, 15, 15,
    125, 125, 93, 93, 15, 15, 15, 15, 93, 93, 93, 15, 125, 125, 125, 15,
    15, 125, 125, 125, 125, 125, 125, 125, 15, 15, 15, 93, 93, 93, 93,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 125, 125, 93,
    93, 125, 125, 125, 125, 125, 125, 93, 15, 125, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 125, 125, 125, 93, 14, 14, 126, 126, 126, 126, 126, 126, 126,
    126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
    126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
    126, 126, 126, 0, 126, 0, 0, 0, 0, 0, 126, 0, 0, 127, 127, 127, 127,
    127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
    127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
    127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 3, 92, 127,
    127, 127, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0,
    0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 0, 15, 15, 15, 15, 0, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15,
    15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 0, 15, 15, 15, 15, 0,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 93, 93,
    93, 3, 3, 3, 3, 3, 3, 3, 3, 3, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 128, 128, 128, 128, 128, 128,
    128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
    128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
    128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,

    105, 105, 105, 105, 105, 105, 0, 0, 111, 111, 111, 111, 111, 111, 0,
    0, 8, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 3, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 2, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 5, 6, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 3, 3, 3, 129, 129, 129, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 125, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 93, 93, 125, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 15, 15, 15, 0, 93, 93, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 93, 125, 93, 93, 93, 93, 93, 93, 93,
    125, 125, 125, 125, 125, 125, 125, 125, 93, 125, 125, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 3, 3, 3, 92, 3, 3, 3, 4, 15, 93, 0, 0,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 8, 3, 3, 3,
    3, 93, 93, 93, 17, 93, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0,
    0, 15, 15, 15, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15,
    93, 93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 93, 15, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    93, 93, 93, 125, 125, 125, 125, 93, 93, 125, 125, 125, 0, 0, 0, 0,

    125, 125, 93, 125, 125, 125, 125, 125, 125, 93, 93, 93, 0, 0, 0, 0,
    14, 0, 0, 0, 3, 3, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,


    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 0, 0, 0,


    0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,


    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0,
    0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    93, 93, 125, 125, 93, 0, 0, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 93, 125, 93, 93,

    93, 93, 93, 93, 93, 0, 93, 125, 93, 125, 125, 93, 93, 93, 93, 93, 93,
    93, 93, 125, 125, 125, 125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 0, 0, 93, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 92,
    3, 3, 3, 3, 3, 3, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 120, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93,
    93, 93, 93, 125, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    93, 125, 93, 93, 93, 93, 93, 125, 93, 125, 125, 125, 125, 125, 93,
    125, 125, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 93, 93, 93, 93, 93, 93, 93, 93, 93, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 3, 3, 0, 93, 93, 125, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 125, 93, 93, 93, 93, 125, 125, 93, 93, 125, 93, 93, 93,
    15, 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 93, 125, 93, 93, 125, 125, 125, 93, 125, 93, 93, 93,
    125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 15, 15, 15, 15, 125,
    125, 125, 125, 125, 125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93,
    125, 125, 93, 93, 0, 0, 0, 3, 3, 3, 3, 3, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 0, 0, 0, 15, 15, 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 92, 92, 92, 92, 3, 3, 130,
    131, 132, 133, 133, 134, 135, 136, 137, 0, 0, 0, 0, 0, 0, 0, 138, 138,

    138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138,
    138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138,
    138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, 0,
    0, 138, 138, 138, 3, 3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 93,
    93, 93, 3, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 125,
    93, 93, 93, 93, 93, 93, 93, 15, 15, 15, 15, 93, 15, 15, 15, 15, 15,
    15, 93, 15, 15, 125, 93, 93, 15, 0, 0, 0, 0, 0, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 92, 139, 21, 21,
    21, 140, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 141, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 92, 92, 92,


    92, 92, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23,
    24, 23, 24, 23, 24, 23, 24, 21, 21, 21, 21, 21, 142, 21, 21, 143, 21,
    144, 144, 144, 144, 144, 144, 144, 144, 145, 145, 145, 145, 145, 145,
    145, 145, 144, 144, 144, 144, 144, 144, 0, 0, 145, 145, 145, 145, 145,
    145, 0, 0, 144, 144, 144, 144, 144, 144, 144, 144, 145, 145, 145, 145,
    145, 145, 145, 145, 144, 144, 144, 144, 144, 144, 144, 144, 145, 145,
    145, 145, 145, 145, 145, 145, 144, 144, 144, 144, 144, 144, 0, 0, 145,
    145, 145, 145, 145, 145, 0, 0, 21, 144, 21, 144, 21, 144, 21, 144,
    0, 145, 0, 145, 0, 145, 0, 145, 144, 144, 144, 144, 144, 144, 144,
    144, 145, 145, 145, 145, 145, 145, 145, 145, 146, 146, 147, 147, 147,
    147, 148, 148, 149, 149, 150, 150, 151, 151, 0, 0, 144, 144, 144, 144,
    144, 144, 144, 144, 152, 152, 152, 152, 152, 152, 152, 152, 144, 144,
    144, 144, 144, 144, 144, 144, 152, 152, 152, 152, 152, 152, 152, 152,
    144, 144, 144, 144, 144, 144, 144, 144, 152, 152, 152, 152, 152, 152,
    152, 152, 144, 144, 21, 153, 21, 0, 21, 21, 145, 145, 154, 154, 155,
    11, 156, 11, 11, 11, 21, 153, 21, 0, 21, 21, 157, 157, 157, 157, 155,
    11, 11, 11, 144, 144, 21, 21, 0, 0, 21, 21, 145, 145, 158, 158, 0,
    11, 11, 11, 144, 144, 21, 21, 21, 114, 21, 21, 145, 145, 159, 159,
    118, 11, 11, 11, 0, 0, 21, 153, 21, 0, 21, 21, 160, 160, 161, 161,
    155, 11, 11, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 17, 17, 17, 17, 17,
    8, 8, 8, 8, 8, 8, 3, 3, 16, 20, 5, 16, 16, 20, 5, 16, 3, 3, 3, 3, 3,
    3, 3, 3, 162, 163, 17, 17, 17, 17, 17, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    16, 20, 3, 3, 3, 3, 12, 12, 3, 3, 3, 7, 5, 6, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 7, 3, 12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 17, 17, 17,
    17, 17, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 18, 92, 0, 0, 18,
    18, 18, 18, 18, 18, 7, 7, 7, 5, 6, 92, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 7, 7, 7, 5, 6, 0, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 0, 0, 0, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
    4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 120, 120, 120, 120, 93, 120, 120, 120, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 14, 14, 108, 14, 14, 14, 14, 108, 14, 14, 21, 108, 108, 108,
    21, 21, 108, 108, 108, 21, 14, 108, 14, 14, 7, 108, 108, 108, 108,
    108, 14, 14, 14, 14, 14, 14, 108, 14, 164, 14, 108, 14, 165, 166, 108,
    108, 14, 21, 108, 108, 167, 108, 21, 15, 15, 15, 15, 21, 14, 14, 21,
    21, 108, 108, 7, 7, 7, 7, 7, 108, 21, 21, 21, 21, 14, 7, 14, 14, 168,
    14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    169, 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, 169,
    169, 169, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, 170,
    170, 170, 170, 170, 129, 129, 129, 23, 24, 129, 129, 129, 129, 18,
    14, 14, 0, 0, 0, 0, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 7, 7, 14, 14,
    14, 14, 7, 14, 14, 7, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14, 7, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 14, 14, 7,
    14, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 14, 14,
    14, 14, 14, 14, 14, 14, 5, 6, 5, 6, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 14, 14, 14, 14,
    14, 14, 14, 5, 6, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 171, 171, 171, 171, 171, 171,
    171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171,
    171, 171, 171, 171, 171, 171, 172, 172, 172, 172, 172, 172, 172, 172,
    172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172,
    172, 172, 172, 172, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,


    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7,
    7, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    7, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6,

    5, 6, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 14,


    14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 5, 6, 7, 7, 7, 7,










    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5,
    6, 5, 6, 5, 6, 5, 6, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 6, 5, 6, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,












    7, 7, 7, 7, 7, 7, 7, 5, 6, 7, 7, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
    7, 7, 7, 7, 7, 7, 7, 7, 14, 14, 7, 7, 7, 7, 7, 7, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 123, 123, 123, 123, 123, 123, 123,
    123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
    123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
    123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 124,
    124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
    124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
    124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
    124, 124, 124, 124, 124, 23, 24, 173, 174, 175, 176, 177, 23, 24, 23,
    24, 23, 24, 178, 179, 180, 181, 21, 23, 24, 21, 23, 24, 21, 21, 21,
    21, 21, 92, 92, 182, 182, 23, 24, 23, 24, 21, 14, 14, 14, 14, 14, 14,
    23, 24, 23, 24, 93, 93, 93, 23, 24, 0, 0, 0, 0, 0, 3, 3, 3, 3, 18,
    3, 3, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183,
    183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183,
    183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, 0, 183, 0, 0,
    0, 0, 0, 183, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    92, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15,
    15, 15, 15, 15, 0, 3, 3, 16, 20, 16, 20, 3, 3, 3, 16, 20, 3, 16, 20,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 8, 3, 3, 8, 3, 16, 20, 3, 3, 16, 20, 5,
    6, 5, 6, 5, 6, 5, 6, 3, 3, 3, 3, 3, 92, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 8, 8, 3, 3, 3, 3, 8, 3, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    14, 14, 3, 3, 3, 5, 6, 5, 6, 5, 6, 5, 6, 8, 0, 0, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0,


    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 2, 3, 3, 3, 14, 92, 15,
    129, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 14, 14, 5, 6, 5, 6, 5, 6, 5, 6,
    8, 5, 6, 6, 14, 129, 129, 129, 129, 129, 129, 129, 129, 129, 93, 93,
    93, 93, 125, 125, 8, 92, 92, 92, 92, 92, 14, 14, 129, 129, 129, 92,
    15, 3, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 93, 93, 11, 11, 92, 92,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 3, 92, 92, 92, 15, 0, 0,
    0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 14, 14, 18, 18, 18, 18, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 18, 18, 18, 18, 18, 18, 18, 18, 14, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 15, 15, 15, 15, 15,

    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,

    15, 15, 15, 15, 15, 15, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 3,
    3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24,
    23, 24, 23, 24, 15, 93, 120, 120, 120, 3, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 3, 92, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24,
    23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 92,
    92, 93, 93, 15, 15, 15, 15, 15, 15, 129, 129, 129, 129, 129, 129, 129,
    129, 129, 129, 93, 93, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 11,

    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 92, 92, 92, 92, 92, 92, 92, 92, 92, 11, 11, 23,
    24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 21, 21, 23, 24,
    23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23,
    24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 92, 21, 21, 21, 21, 21,
    21, 21, 21, 23, 24, 23, 24, 184, 23, 24, 23, 24, 23, 24, 23, 24, 23,
    24, 92, 11, 11, 23, 24, 185, 21, 15, 23, 24, 23, 24, 186, 21, 23, 24,
    23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23,
    24, 187, 188, 189, 190, 187, 21, 191, 192, 193, 194, 23, 24, 23, 24,
    23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, 195, 196, 197, 23,
    24, 23, 24, 0, 0, 0, 0, 0, 23, 24, 0, 21, 0, 21, 23, 24, 23, 24, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    92, 92, 92, 23, 24, 15, 92, 92, 21, 15, 15, 15, 15, 15, 15, 15, 93,
    15, 15, 15, 93, 15, 15, 15, 15, 93, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 125,
    93, 93, 125, 14, 14, 14, 14, 93, 0, 0, 0, 18, 18, 18, 18, 18, 18, 14,
    14, 4, 14, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 3, 3, 3, 3, 0, 0, 0, 0, 0,
    0, 0, 0, 125, 125, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 15, 15, 15, 15, 15, 15,
    3, 3, 3, 15, 3, 15, 15, 93, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93,
    93, 93, 93, 93, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 125,
    125, 93, 93, 93, 93, 125, 125, 93, 93, 125, 125, 125, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 0, 92, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0,
    0, 0, 3, 3, 15, 15, 15, 15, 15, 93, 92, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 15, 15, 15, 15, 15, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93, 125, 125, 93, 93,
    125, 125, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 93, 15, 15,
    15, 15, 15, 15, 15, 15, 93, 125, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    0, 0, 3, 3, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 92, 15, 15, 15, 15, 15, 15, 14, 14, 14, 15, 125, 93, 125,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 93, 15, 93, 93, 93, 15, 15, 93, 93, 15, 15, 15, 15, 15, 93, 93,
    15, 93, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 92, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 125, 93, 93, 125, 125, 3, 3, 15, 92, 92, 125, 93, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15,
    15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 198, 21,
    21, 21, 21, 21, 21, 21, 11, 92, 92, 92, 92, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 92, 11, 11, 0, 0, 0, 0, 199, 199, 199, 199, 199, 199, 199,
    199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199,
    199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199,
    199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 15,
    15, 15, 125, 125, 93, 125, 125, 93, 125, 125, 3, 125, 93, 0, 0, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0,

    200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200,
    200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200,
    200, 200, 200, 200, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
    201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201,
    201, 201, 201, 201, 201, 201, 201, 201, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    0, 0, 0, 0, 0, 21, 21, 21, 21, 21, 21, 21, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 21, 21, 21, 21, 21, 0, 0, 0, 0, 0, 15, 93, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 7, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 0, 15, 0, 15, 15, 0, 15, 15,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 11, 11, 11, 11, 11, 11,
    11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 6, 5, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 0, 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 4, 14, 14, 14, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 3, 3, 3, 3, 3,
    3, 3, 5, 6, 3, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 3, 8, 8, 12, 12, 5, 6, 5, 6, 5, 6, 5, 6,
    5, 6, 5, 6, 5, 6, 5, 6, 3, 3, 5, 6, 3, 3, 3, 3, 12, 12, 12, 3, 3, 3,
    0, 3, 3, 3, 3, 8, 5, 6, 5, 6, 5, 6, 3, 3, 3, 7, 8, 7, 7, 7, 0, 3, 4,
    3, 3, 0, 0, 0, 0, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 17,
    0, 3, 3, 3, 4, 3, 3, 3, 5, 6, 3, 7, 3, 8, 3, 3, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 3, 3, 7, 7, 7, 3, 11, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    5, 7, 6, 7, 5, 6, 3, 5, 6, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 92, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 92, 92, 0, 0, 15,
    15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15,
    15, 15, 15, 0, 0, 15, 15, 15, 0, 0, 0, 4, 4, 7, 11, 14, 4, 4, 0, 14,
    7, 7, 7, 7, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, 17, 14, 14,
    0, 0
#if TCL_UTF_MAX > 3 || TCL_MAJOR_VERSION > 8 || TCL_MINOR_VERSION > 6
    ,15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15,
︙︙
1217
1218
1219
1220
1221
1222
1223
1224










1225
1226
1227
1228
1229
1230
1231
1232

    202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202,
    202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202,
    202, 202, 202, 202, 0, 0, 0, 0, 203, 203, 203, 203, 203, 203, 203,
    203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203,
    203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203,
    203, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,










    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 15,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 0, 0, 15,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 3, 18, 18, 18, 18, 18, 18, 18, 18, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 14, 14, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0,








|
>
>
>
>
>
>
>
>
>
>
|








1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241

    202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202,
    202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202,
    202, 202, 202, 202, 0, 0, 0, 0, 203, 203, 203, 203, 203, 203, 203,
    203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203,
    203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203,
    203, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 204, 204, 204,
    204, 204, 204, 204, 204, 204, 204, 204, 0, 204, 204, 204, 204, 204,
    204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 0, 204, 204, 204,
    204, 204, 204, 204, 0, 204, 204, 0, 205, 205, 205, 205, 205, 205, 205,
    205, 205, 205, 205, 0, 205, 205, 205, 205, 205, 205, 205, 205, 205,
    205, 205, 205, 205, 205, 205, 0, 205, 205, 205, 205, 205, 205, 205,
    0, 205, 205, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92,
    92, 92, 92, 0, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 0, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 0, 0, 15,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 0, 0, 15,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 3, 18, 18, 18, 18, 18, 18, 18, 18, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 14, 14, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0,
︙︙
1275
1276
1277
1278
1279
1280
1281



1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307












1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347

1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365

1366
1367
1368
1369
1370
1371
1372
1373

1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407

1408

1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427



1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440



1441


1442
1443
1444

1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484



1485
1486









1487


1488

1489
1490
1491
1492
1493
1494

1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505







1506
1507
1508
1509
1510
1511

1512
1513
1514

1515
1516
1517
1518
1519
1520


1521
1522


1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541















1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573

1574

1575
1576
1577
1578
1579
1580
1581

1582
1583




1584

1585
1586
1587
1588

1589
1590
1591

1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606

    0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 93, 93, 8, 0, 0, 15, 15, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18,
    15, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 18, 18, 18, 18, 3, 3, 3, 3, 3, 0, 0, 0, 0,



    0, 0, 15, 15, 15, 15, 15, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 125, 93, 125, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 3, 3, 3,
    3, 3, 3, 3, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125, 93, 93, 93,
    93, 125, 125, 93, 93, 3, 3, 17, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 17, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 93, 93, 93, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 93, 93, 93, 93, 93, 125, 93, 93, 93, 93, 93, 93, 93, 93, 0, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 15, 125, 125, 15, 0, 0, 0, 0,
    0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 93, 3, 3, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125,
    125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 93, 125, 125, 15, 15, 15,
    15, 3, 3, 3, 3, 93, 93, 93, 93, 3, 125, 93, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 15, 3, 15, 3, 3, 3, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0,












    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125, 93, 93,
    93, 125, 125, 93, 125, 93, 93, 3, 3, 3, 3, 3, 3, 93, 0, 15, 15, 15,
    15, 15, 15, 15, 0, 15, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 3, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 93, 125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93,
    0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 93,
    93, 125, 125, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15,
    15, 15, 15, 15, 0, 93, 93, 15, 125, 125, 93, 125, 125, 125, 125, 0,
    0, 125, 125, 0, 0, 125, 125, 125, 0, 0, 15, 0, 0, 0, 0, 0, 0, 125,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 125, 125, 0, 0, 93, 93, 93, 93,
    93, 93, 93, 0, 0, 0, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93,
    125, 125, 93, 93, 93, 125, 93, 15, 15, 15, 15, 3, 3, 3, 3, 3, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 0, 3, 93, 15, 15, 15, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    125, 125, 125, 93, 93, 93, 93, 93, 93, 125, 93, 125, 125, 125, 125,
    93, 93, 125, 93, 93, 15, 15, 3, 15, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125, 93, 93, 93, 93, 0, 0,
    125, 125, 125, 125, 93, 93, 125, 93, 93, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 15, 15, 15, 15, 93, 93, 0,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 125, 125, 93, 125, 93,
    93, 3, 3, 3, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 93, 125, 93, 125, 125, 93, 93, 93,
    93, 93, 93, 125, 93, 15, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 125, 125, 93, 93, 93, 93, 125, 93, 93, 93, 93, 93, 0, 0, 0, 0,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 3, 3, 3, 14, 15, 15, 15, 15,

    15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 125, 93, 93, 3, 0, 0, 0, 0, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 0, 0, 15, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125, 125, 125,
    125, 0, 125, 125, 0, 0, 93, 93, 125, 93, 15, 125, 15, 125, 93, 3, 3,
    3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0,
    0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    125, 125, 125, 93, 93, 93, 93, 0, 0, 93, 93, 125, 125, 125, 125, 93,
    15, 3, 15, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 93, 93, 93, 93, 93, 93, 93, 93, 93,

    93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93, 125, 15, 93, 93,
    93, 93, 3, 3, 3, 3, 3, 3, 3, 3, 93, 0, 0, 0, 0, 0, 0, 0, 0, 15, 93,
    93, 93, 93, 93, 93, 125, 125, 93, 93, 93, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 125, 93, 93, 3, 3, 3, 15, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 93, 93, 93,
    93, 93, 93, 93, 0, 93, 93, 93, 93, 93, 93, 125, 93, 15, 3, 3, 3, 3,
    3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 0, 0, 0, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 0, 125, 93, 93, 93, 93, 93, 93, 93, 125,
    93, 93, 125, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15,
    15, 15, 0, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93, 0, 0, 0,
    93, 0, 93, 93, 0, 93, 93, 93, 93, 93, 93, 93, 15, 93, 0, 0, 0, 0, 0,
    0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 0, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 125, 125, 125, 125, 125, 0, 93, 93, 0, 125, 125, 93,
    125, 93, 15, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 125, 125, 3, 3, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14,
    14, 14, 14, 14, 14, 14, 4, 4, 4, 4, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 3, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
    129, 129, 129, 0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15,
    15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 17, 17, 17, 17, 17, 17, 17, 17, 17, 0, 0, 0,
    0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0,

    93, 93, 93, 93, 93, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93,
    93, 93, 3, 3, 3, 3, 3, 14, 14, 14, 14, 92, 92, 92, 92, 3, 14, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 18, 18, 18,
    18, 18, 18, 18, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 3,
    3, 3, 3, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 0, 0, 0, 93, 15, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 3, 92, 93, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,



    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 0, 0, 14, 93, 93, 3, 17, 17, 17, 17, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14,
    14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 125, 125, 93, 93, 93, 14, 14, 14, 125, 125, 125, 125, 125, 125,
    17, 17, 17, 17, 17, 17, 17, 17, 93, 93, 93, 93, 93, 93, 93, 93, 14,
    14, 93, 93, 93, 93, 93, 93, 93, 14, 14, 14, 14, 14, 14, 14, 14, 14,



    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,


    14, 14, 14, 14, 93, 93, 93, 93, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

    0, 0, 14, 14, 93, 93, 93, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 21, 21, 21, 21, 21, 21, 21, 0, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108,
    0, 108, 108, 0, 0, 108, 0, 0, 108, 108, 0, 0, 108, 108, 108, 108, 0,
    108, 108, 108, 108, 108, 108, 108, 108, 21, 21, 21, 21, 0, 21, 0, 21,
    21, 21, 21, 21, 21, 21, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 108, 108, 0, 108, 108, 108, 108, 0,
    0, 108, 108, 108, 108, 108, 108, 108, 108, 0, 108, 108, 108, 108, 108,
    108, 108, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108, 0, 108, 108,
    108, 108, 0, 108, 108, 108, 108, 108, 0, 108, 0, 0, 0, 108, 108, 108,
    108, 108, 108, 108, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 108, 108, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,



    21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 21, 21, 21, 21, 21, 21, 0, 0, 108,









    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,


    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 7, 21, 21, 21, 21,

    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7,
    21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108, 108, 108,

    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21,
    21, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 7, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 7, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 7, 21, 21, 21, 21, 21, 21, 108, 21, 0, 0, 9, 9, 9, 9, 9, 9,







    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 14, 14, 14, 14, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 14, 14, 14, 14, 14, 14, 14,
    14, 93, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 93,

    14, 14, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    93, 93, 93, 93, 93, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93,

    93, 93, 93, 93, 93, 93, 0, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 0, 0, 93, 93, 93, 93, 93, 93, 93, 0, 93,
    93, 0, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 92, 92, 92, 92, 92, 92, 92,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 15, 14, 0, 0, 0, 0,


    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 93, 93, 93, 93, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0,


    0, 0, 0, 4, 15, 15, 15, 15, 15, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 93, 93, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 204, 204,
    204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204,
    204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204,
    204, 204, 204, 204, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
    205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
    205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 93, 93, 93, 93, 93,
    93, 93, 92, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 3,
    3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 14, 18, 18, 18, 4, 18, 18, 18, 18, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    0, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    15, 15, 0, 15, 0, 0, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 15, 15, 15, 15, 0, 15, 0, 15, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0,















    15, 0, 15, 0, 15, 0, 15, 15, 15, 0, 15, 15, 0, 15, 0, 0, 15, 0, 15,
    0, 15, 0, 15, 0, 15, 0, 15, 15, 0, 15, 0, 0, 15, 15, 15, 15, 0, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 15,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15,
    15, 0, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0,
    0, 0, 0, 0, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14,
    14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    11, 11, 11, 11, 11, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0,
    0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 14,
    14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14,




    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14,
    14, 14, 14, 0, 0, 0, 14, 14, 14, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14,
    14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14,
    14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
#endif /* TCL_UTF_MAX > 3 */
};

/*
 * Each group represents a unique set of character attributes.  The attributes
 * are encoded into a 32-bit value as follows:
 *








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1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332












1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382

1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454


1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465

1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476



1477
1478
1479




















1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554















1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583

1584


1585
1586
1587
1588



1589





1590
1591
1592
1593
1594
1595
1596

1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632

    0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 93, 93, 8, 0, 0, 15, 15, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18,
    15, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 18, 18, 18, 18, 3, 3, 3, 3, 3, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93,
    93, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 18, 18, 18, 18, 18, 18, 18, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 125, 93, 125,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    3, 3, 3, 3, 3, 3, 3, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 93, 15, 15, 93, 93, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125,
    93, 93, 93, 93, 125, 125, 93, 93, 3, 3, 17, 3, 3, 3, 3, 93, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 17, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0,
    0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 93,
    93, 93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 93, 93, 93, 93, 93, 125, 93, 93, 93, 93, 93, 93, 93,
    93, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 15, 125, 125, 15,
    0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 93, 3, 3, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 93, 125, 125,
    15, 15, 15, 15, 3, 3, 3, 3, 93, 93, 93, 93, 3, 125, 93, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 15, 3, 15, 3, 3, 3, 0, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125,
    93, 93, 93, 125, 125, 93, 125, 93, 93, 3, 3, 3, 3, 3, 3, 93, 0, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 3, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 93, 125, 125, 125, 93, 93, 93, 93, 93, 93,
    93, 93, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0,
    0, 93, 93, 125, 125, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 15,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,












    15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0,
    15, 15, 15, 15, 15, 0, 93, 93, 15, 125, 125, 93, 125, 125, 125, 125,
    0, 0, 125, 125, 0, 0, 125, 125, 125, 0, 0, 15, 0, 0, 0, 0, 0, 0, 125,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 125, 125, 0, 0, 93, 93, 93, 93,
    93, 93, 93, 0, 0, 0, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93,
    125, 125, 93, 93, 93, 125, 93, 15, 15, 15, 15, 3, 3, 3, 3, 3, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 0, 3, 93, 15, 15, 15, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    125, 125, 125, 93, 93, 93, 93, 93, 93, 125, 93, 125, 125, 125, 125,
    93, 93, 125, 93, 93, 15, 15, 3, 15, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 125, 125, 125, 93, 93, 93, 93, 0, 0,
    125, 125, 125, 125, 93, 93, 125, 93, 93, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 15, 15, 15, 15, 93, 93, 0,
    0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    125, 125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 125, 125, 93, 125, 93,
    93, 3, 3, 3, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 93, 125, 93, 125, 125, 93, 93, 93,
    93, 93, 93, 125, 93, 15, 3, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 125, 125, 93, 93, 93, 93, 125, 93, 93, 93, 93, 93, 0, 0, 0, 0,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 3, 3, 3, 14, 15, 15, 15, 15,
    15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 125,
    125, 125, 93, 93, 93, 93, 93, 93, 93, 93, 93, 125, 93, 93, 3, 0, 0,
    0, 0, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
    10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
    13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 15, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 125, 125, 125, 125, 125, 125, 0, 125, 125, 0, 0, 93, 93, 125, 93,
    15, 125, 15, 125, 93, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 125, 125, 125, 93, 93, 93, 93, 0, 0, 93,
    93, 125, 125, 125, 125, 93, 15, 3, 15, 125, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93,
    93, 93, 93, 125, 15, 93, 93, 93, 93, 3, 3, 3, 3, 3, 3, 3, 3, 93, 0,

    0, 0, 0, 0, 0, 0, 0, 15, 93, 93, 93, 93, 93, 93, 125, 125, 93, 93,
    93, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 125, 93, 93, 3, 3, 3, 15,
    3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 125, 93, 93, 93, 93, 93, 93, 93, 0,
    93, 93, 93, 93, 93, 93, 125, 93, 15, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0, 3, 3,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 0, 125, 93, 93, 93, 93, 93, 93, 93, 125, 93, 93, 125, 93, 93,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 93, 93, 93, 93, 93, 93, 0, 0, 0, 93, 0, 93, 93, 0,
    93, 93, 93, 93, 93, 93, 93, 15, 93, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 0, 15,
    15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    125, 125, 125, 125, 125, 0, 93, 93, 0, 125, 125, 93, 125, 93, 15, 0,
    0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 93, 93, 125, 125, 3, 3, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 14, 14, 14, 14,
    14, 14, 4, 4, 4, 4, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 129,
    129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
    0, 3, 3, 3, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 17, 17, 17,
    17, 17, 17, 17, 17, 17, 0, 0, 0, 0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 0, 0, 0, 0, 3, 3, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 93, 93, 93,
    93, 93, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 93, 93, 93, 93, 93, 93, 3,
    3, 3, 3, 3, 14, 14, 14, 14, 92, 92, 92, 92, 3, 14, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 18, 18, 18, 18, 18, 18,
    18, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 3, 3, 3, 3, 0,
    0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0,
    93, 15, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125,
    125, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 92, 92, 92, 92, 92, 92, 92,
    92, 92, 92, 92, 92, 92, 92, 92, 3, 92, 93, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 125, 125, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 92, 92, 92, 92, 0, 92, 92, 92, 92, 92, 92,
    92, 0, 92, 92, 0, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    0, 0, 14, 93, 93, 3, 17, 17, 17, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93,


    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0, 0, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14,
    14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 125,
    125, 93, 93, 93, 14, 14, 14, 125, 125, 125, 125, 125, 125, 17, 17,
    17, 17, 17, 17, 17, 17, 93, 93, 93, 93, 93, 93, 93, 93, 14, 14, 93,
    93, 93, 93, 93, 93, 93, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,

    14, 14, 93, 93, 93, 93, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 93, 93, 93, 14, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 0,
    0, 0, 0, 0, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,



    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 21, 21, 21, 21, 21, 21, 21, 0, 21, 21,




















    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 108, 0, 108, 108, 0, 0, 108, 0, 0, 108, 108,
    0, 0, 108, 108, 108, 108, 0, 108, 108, 108, 108, 108, 108, 108, 108,
    21, 21, 21, 21, 0, 21, 0, 21, 21, 21, 21, 21, 21, 21, 0, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108,
    0, 108, 108, 108, 108, 0, 0, 108, 108, 108, 108, 108, 108, 108, 108,
    0, 108, 108, 108, 108, 108, 108, 108, 0, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 108, 108, 0, 108, 108, 108, 108, 0, 108, 108, 108, 108, 108,
    0, 108, 0, 0, 0, 108, 108, 108, 108, 108, 108, 108, 0, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    21, 21, 21, 21, 21, 21, 0, 0, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21,
    21, 21, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 7,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 7, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 7, 21, 21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21,
    21, 21, 21, 21, 21, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
    108, 7, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 7, 21, 21, 21, 21, 21, 21,
    108, 21, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
    9, 9, 9, 9, 9, 9, 9, 9, 9, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 14, 14, 14, 14,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
    93, 14, 14, 14, 14, 14, 14, 14, 14, 93, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 93, 14, 14, 3, 3, 3, 3, 3, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 93, 93, 93, 93, 93, 0, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    15, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
    21, 21, 21, 21, 0, 93, 93, 93, 93, 93, 93, 93, 0, 93, 93, 93, 93, 93,
    93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 0, 0, 93, 93, 93, 93,
    93, 93, 93, 0, 93, 93, 0, 93, 93, 93, 93, 93, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 0, 0, 0, 93, 93, 93, 93, 93, 93, 93, 92, 92,
    92, 92, 92, 92, 92, 0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0,
    15, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 93, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 93, 93, 93, 93, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0,
    4, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 15, 15, 0, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15,
    15, 15, 15, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 93, 93, 93, 93,
    93, 93, 93, 0, 0, 0, 0, 0, 0, 0, 0, 0, 206, 206, 206, 206, 206, 206,
    206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206,
    206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206,















    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207,
    207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207,
    207, 207, 207, 207, 207, 207, 93, 93, 93, 93, 93, 93, 93, 92, 0, 0,
    0, 0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 3, 3, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 14, 18, 18, 18, 4, 18, 18, 18, 18, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 18, 18,
    18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 0, 15, 15, 15,
    15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 0, 15, 0,
    0, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15,
    0, 15, 0, 15, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 15, 0, 15, 0, 15, 0,
    15, 15, 15, 0, 15, 15, 0, 15, 0, 0, 15, 0, 15, 0, 15, 0, 15, 0, 15,
    0, 15, 15, 0, 15, 0, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15,
    15, 0, 15, 15, 15, 15, 0, 15, 15, 15, 15, 0, 15, 0, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 15, 15, 15, 0, 15, 15, 15,
    15, 15, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,

    18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,


    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0,



    0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,





    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0,
    0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 14,
    14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 11, 11, 11, 11, 11,

    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 0, 0, 0, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14,
    14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14,
    14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 0, 0, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 14, 14,
    14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14,
    14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 14, 14, 14,
    14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14,
    14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 14, 14, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 0, 14, 14, 14, 14, 14, 14,
    14, 14, 14, 14, 14, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 15, 15, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15, 15, 15, 15, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 15, 15,
    15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0
#endif /* TCL_UTF_MAX > 3 */
};

/*
 * Each group represents a unique set of character attributes.  The attributes
 * are encoded into a 32-bit value as follows:
 *
︙︙
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652

    -21886, -25470, -32638, -28542, -32126, -1981, -2174, -18879,
    -2237, 1844610, -21951, -25535, -28607, -32703, -32191, 13, 14,
    -1924287, -2145983, -2115007, 7233, 7298, 4170, 4234, 6749, 6813,
    -2750143, -976319, -2746047, 2763650, 2762882, -2759615, -2751679,
    -2760383, -2760127, -2768575, 1859714, -9044927, -10823615, -12158,
    -10830783, -10833599, -10832575, -10830015, -10817983, -10824127,
    -10818751, 237633, -12223, -10830527, -9058239, 237698, 9949314,
    18, 17, 10305, 10370, 8769, 8834
};

#if TCL_UTF_MAX > 3 || TCL_MAJOR_VERSION > 8 || TCL_MINOR_VERSION > 6
#   define UNICODE_OUT_OF_RANGE(ch) (((ch) & 0x1FFFFF) >= 0x31360)
#else
#   define UNICODE_OUT_OF_RANGE(ch) (((ch) & 0x1F0000) != 0)
#endif








|








1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678

    -21886, -25470, -32638, -28542, -32126, -1981, -2174, -18879,
    -2237, 1844610, -21951, -25535, -28607, -32703, -32191, 13, 14,
    -1924287, -2145983, -2115007, 7233, 7298, 4170, 4234, 6749, 6813,
    -2750143, -976319, -2746047, 2763650, 2762882, -2759615, -2751679,
    -2760383, -2760127, -2768575, 1859714, -9044927, -10823615, -12158,
    -10830783, -10833599, -10832575, -10830015, -10817983, -10824127,
    -10818751, 237633, -12223, -10830527, -9058239, 237698, 9949314,
    18, 17, 10305, 10370, 10049, 10114, 8769, 8834
};

#if TCL_UTF_MAX > 3 || TCL_MAJOR_VERSION > 8 || TCL_MINOR_VERSION > 6
#   define UNICODE_OUT_OF_RANGE(ch) (((ch) & 0x1FFFFF) >= 0x31360)
#else
#   define UNICODE_OUT_OF_RANGE(ch) (((ch) & 0x1F0000) != 0)
#endif
︙︙
Changes to generic/tclUtf.c.
︙︙
60
61
62
63
64
65
66
67

68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106

 */

static const unsigned char totalBytes[256] = {
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
/* Tcl_UtfCharComplete() might point to 2nd byte of valid 4-byte sequence */

    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
/* End of "continuation byte section" */
    2,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
#if TCL_UTF_MAX > 3
    4,4,4,4,4,
#else
    1,1,1,1,1,
#endif
    1,1,1,1,1,1,1,1,1,1,1
};

static const unsigned char complete[256] = {
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
/* Tcl_UtfCharComplete() might point to 2nd byte of valid 4-byte sequence */
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
/* End of "continuation byte section" */
    2,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
#if TCL_UTF_MAX > 3
    4,4,4,4,4,
#else
    3,3,3,3,3,
#endif
    1,1,1,1,1,1,1,1,1,1,1
};

/*
 * Functions used only in this module.
 */

static int		Invalid(const char *src);

/*








<
>
|
<
<

|
<
<
<
<
<
<

|










|
<
<
<
<
<
<

|








60
61
62
63
64
65
66

67
68


69
70






71
72
73
74
75
76
77
78
79
80
81
82
83






84
85
86
87
88
89
90
91
92

 */

static const unsigned char totalBytes[256] = {
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,

    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,


    2,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,1,1,1,1,1,1,1,1,1,1,1






};

static const unsigned char complete[256] = {
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
/* Tcl_UtfCharComplete() might point to 2nd byte of valid 4-byte sequence */
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
/* End of "continuation byte section" */
    2,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
    3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,1,1,1,1,1,1,1,1,1,1,1






};

/*
 * Functions used only in this module.
 */

static int		Invalid(const char *src);

/*
︙︙
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704

    p = src;
    endPtr = src + length;
    optPtr = endPtr - 4;
    while (p <= optPtr) {
	p += TclUtfToUCS4(p, &ch);
	*w++ = ch;
    }
    while ((p < endPtr) && TclUCS4Complete(p, endPtr-p)) {
	p += TclUtfToUCS4(p, &ch);
	*w++ = ch;
    }
    while (p < endPtr) {
	*w++ = UCHAR(*p++);
    }
    *w = '\0';








|








676
677
678
679
680
681
682
683
684
685
686
687
688
689
690

    p = src;
    endPtr = src + length;
    optPtr = endPtr - 4;
    while (p <= optPtr) {
	p += TclUtfToUCS4(p, &ch);
	*w++ = ch;
    }
    while ((p < endPtr) && Tcl_UtfCharComplete(p, endPtr-p)) {
	p += TclUtfToUCS4(p, &ch);
	*w++ = ch;
    }
    while (p < endPtr) {
	*w++ = UCHAR(*p++);
    }
    *w = '\0';
︙︙
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762

    endPtr = src + length;
    optPtr = endPtr - 3;
    while (p <= optPtr) {
	p += Tcl_UtfToChar16(p, &ch);
	*w++ = ch;
    }
    while (p < endPtr) {
	if (TclChar16Complete(p, endPtr-p)) {
	    p += Tcl_UtfToChar16(p, &ch);
	    *w++ = ch;
	} else {
	    *w++ = UCHAR(*p++);
	}
    }
    *w = '\0';








|








734
735
736
737
738
739
740
741
742
743
744
745
746
747
748

    endPtr = src + length;
    optPtr = endPtr - 3;
    while (p <= optPtr) {
	p += Tcl_UtfToChar16(p, &ch);
	*w++ = ch;
    }
    while (p < endPtr) {
	if (Tcl_UtfCharComplete(p, endPtr-p)) {
	    p += Tcl_UtfToChar16(p, &ch);
	    *w++ = ch;
	} else {
	    *w++ = UCHAR(*p++);
	}
    }
    *w = '\0';
︙︙
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843

	}
    } else {
	/* Will return value between 0 and length. No overflow checks. */

	/* Pointer to the end of string. Never read endPtr[0] */
	const char *endPtr = src + length;
	/* Pointer to last byte where optimization still can be used */
	const char *optPtr = endPtr - TCL_UTF_MAX;

	/*
	 * Optimize away the call in this loop. Justified because...
	 * when (src <= optPtr), (endPtr - src) >= (endPtr - optPtr)
	 * By initialization above (endPtr - optPtr) = TCL_UTF_MAX
	 * So (endPtr - src) >= TCL_UTF_MAX, and passing that to
	 * Tcl_UtfCharComplete we know will cause return of 1.








|








815
816
817
818
819
820
821
822
823
824
825
826
827
828
829

	}
    } else {
	/* Will return value between 0 and length. No overflow checks. */

	/* Pointer to the end of string. Never read endPtr[0] */
	const char *endPtr = src + length;
	/* Pointer to last byte where optimization still can be used */
	const char *optPtr = endPtr - 4;

	/*
	 * Optimize away the call in this loop. Justified because...
	 * when (src <= optPtr), (endPtr - src) >= (endPtr - optPtr)
	 * By initialization above (endPtr - optPtr) = TCL_UTF_MAX
	 * So (endPtr - src) >= TCL_UTF_MAX, and passing that to
	 * Tcl_UtfCharComplete we know will cause return of 1.
︙︙
966
967
968
969
970
971
972




973
974
975
976
977
978
979

Tcl_UtfNext(
    const char *src)		/* The current location in the string. */
{
    int left;
    const char *next;

    if (((*src) & 0xC0) == 0x80) {




	if ((((*++src) & 0xC0) == 0x80) && (((*++src) & 0xC0) == 0x80)) {
	    ++src;
	}
	return src;
    }

    left = totalBytes[UCHAR(*src)];








>
>
>
>








952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969

Tcl_UtfNext(
    const char *src)		/* The current location in the string. */
{
    int left;
    const char *next;

    if (((*src) & 0xC0) == 0x80) {
	/* Continuation byte, so we start 'inside' a (possible valid) UTF-8
	 * sequence. Since we are not allowed to access src[-1], we cannot
	 * check if the sequence is actually valid, the best we can do is
	 * just assume it is valid and locate the end. */
	if ((((*++src) & 0xC0) == 0x80) && (((*++src) & 0xC0) == 0x80)) {
	    ++src;
	}
	return src;
    }

    left = totalBytes[UCHAR(*src)];
︙︙
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074

		/*
		 * We've seen no trailing context to use to check
		 * anything. From what we know, this non-trail byte
		 * is a prefix of a previous character, and accepting
		 * it (the fallback) is correct.
		 */

		    || (trailBytesSeen >= complete[byte])) {
		/*
		 * That is, (1 + trailBytesSeen > needed).
		 * We've examined more bytes than needed to complete
		 * this lead byte. No matter about well-formedness or
		 * validity, the sequence starting with this lead byte
		 * will never include the fallback location, so we must
		 * return the fallback location. See test utf-7.17








|








1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064

		/*
		 * We've seen no trailing context to use to check
		 * anything. From what we know, this non-trail byte
		 * is a prefix of a previous character, and accepting
		 * it (the fallback) is correct.
		 */

		    || (trailBytesSeen >= totalBytes[byte])) {
		/*
		 * That is, (1 + trailBytesSeen > needed).
		 * We've examined more bytes than needed to complete
		 * this lead byte. No matter about well-formedness or
		 * validity, the sequence starting with this lead byte
		 * will never include the fallback location, so we must
		 * return the fallback location. See test utf-7.17
︙︙
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127

	     * and exit this loop before we run past the start of the string.
	     */
	    return fallback;
	}

	/* Continue the search backwards... */
	look--;
    } while (trailBytesSeen < TCL_UTF_MAX);

    /*
     * We've seen TCL_UTF_MAX trail bytes, so we know there will not be a
     * properly formed byte sequence to find, and we can stop looking,
     * accepting the fallback (for TCL_UTF_MAX > 3) or just go back as
     * far as we can.
     */
#if TCL_UTF_MAX > 3
    return fallback;
#else
    return src - TCL_UTF_MAX;
#endif
}

/*
 *---------------------------------------------------------------------------
 *
 * Tcl_UniCharAtIndex --
 *








|


|

|
<

<

<
<
<








1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103

1104

1105



1106
1107
1108
1109
1110
1111
1112

	     * and exit this loop before we run past the start of the string.
	     */
	    return fallback;
	}

	/* Continue the search backwards... */
	look--;
    } while (trailBytesSeen < 4);

    /*
     * We've seen 4 trail bytes, so we know there will not be a
     * properly formed byte sequence to find, and we can stop looking,
     * accepting the fallback.

     */

    return fallback;



}

/*
 *---------------------------------------------------------------------------
 *
 * Tcl_UniCharAtIndex --
 *
︙︙
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754

	if ((mode & 0x02) && (mode != 0x7)) {
	    ch += GetDelta(info);
	}
    }
    /* Clear away extension bits, if any */
    return ch & 0x1FFFFF;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharToTitle --
 *
 *	Compute the titlecase equivalent of the given Unicode character.
 *








|








1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739

	if ((mode & 0x02) && (mode != 0x7)) {
	    ch += GetDelta(info);
	}
    }
    /* Clear away extension bits, if any */
    return ch & 0x1FFFFF;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharToTitle --
 *
 *	Compute the titlecase equivalent of the given Unicode character.
 *
︙︙
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854








1855
1856
1857
1858
1859
1860
1861


int
Tcl_UniCharNcmp(
    const Tcl_UniChar *ucs,	/* Unicode string to compare to uct. */
    const Tcl_UniChar *uct,	/* Unicode string ucs is compared to. */
    unsigned long numChars)	/* Number of unichars to compare. */
{
#ifdef WORDS_BIGENDIAN
    /*
     * We are definitely on a big-endian machine; memcmp() is safe
     */

    return memcmp(ucs, uct, numChars*sizeof(Tcl_UniChar));

#else /* !WORDS_BIGENDIAN */
    /*
     * We can't simply call memcmp() because that is not lexically correct.
     */

    for ( ; numChars != 0; ucs++, uct++, numChars--) {
	if (*ucs != *uct) {








	    return (*ucs - *uct);
	}
    }
    return 0;
#endif /* WORDS_BIGENDIAN */
}









|













>
>
>
>
>
>
>
>








1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854


int
Tcl_UniCharNcmp(
    const Tcl_UniChar *ucs,	/* Unicode string to compare to uct. */
    const Tcl_UniChar *uct,	/* Unicode string ucs is compared to. */
    unsigned long numChars)	/* Number of unichars to compare. */
{
#if defined(WORDS_BIGENDIAN) && (TCL_UTF_MAX > 3)
    /*
     * We are definitely on a big-endian machine; memcmp() is safe
     */

    return memcmp(ucs, uct, numChars*sizeof(Tcl_UniChar));

#else /* !WORDS_BIGENDIAN */
    /*
     * We can't simply call memcmp() because that is not lexically correct.
     */

    for ( ; numChars != 0; ucs++, uct++, numChars--) {
	if (*ucs != *uct) {
#if TCL_UTF_MAX < 4
	    /* special case for handling upper surrogates */
	    if (((*ucs & 0xFC00) == 0xD800) && ((*uct & 0xFC00) != 0xD800)) {
		return 1;
	    } else if (((*uct & 0xFC00) == 0xD800)) {
		return -1;
	    }
#endif
	    return (*ucs - *uct);
	}
    }
    return 0;
#endif /* WORDS_BIGENDIAN */
}
︙︙
1885
1886
1887
1888
1889
1890
1891








1892
1893
1894
1895
1896
1897
1898

{
    for ( ; numChars != 0; numChars--, ucs++, uct++) {
	if (*ucs != *uct) {
	    Tcl_UniChar lcs = Tcl_UniCharToLower(*ucs);
	    Tcl_UniChar lct = Tcl_UniCharToLower(*uct);

	    if (lcs != lct) {








		return (lcs - lct);
	    }
	}
    }
    return 0;
}









>
>
>
>
>
>
>
>








1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899

{
    for ( ; numChars != 0; numChars--, ucs++, uct++) {
	if (*ucs != *uct) {
	    Tcl_UniChar lcs = Tcl_UniCharToLower(*ucs);
	    Tcl_UniChar lct = Tcl_UniCharToLower(*uct);

	    if (lcs != lct) {
#if TCL_UTF_MAX < 4
	    /* special case for handling upper surrogates */
	    if (((lcs & 0xFC00) == 0xD800) && ((lct & 0xFC00) != 0xD800)) {
		return 1;
	    } else if (((lct & 0xFC00) == 0xD800)) {
		return -1;
	    }
#endif
		return (lcs - lct);
	    }
	}
    }
    return 0;
}
︙︙
2174
2175
2176
2177
2178
2179
2180






























2181
2182
2183
2184
2185
2186
2187

{
    if (UNICODE_OUT_OF_RANGE(ch)) {
	return 0;
    }
    return (GetCategory(ch) == UPPERCASE_LETTER);
}































/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharIsWordChar --
 *
 *	Test if a character is alphanumeric or a connector punctuation mark.
 *








>
>
>
>
>
>
>
>
>
>
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2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218

{
    if (UNICODE_OUT_OF_RANGE(ch)) {
	return 0;
    }
    return (GetCategory(ch) == UPPERCASE_LETTER);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharIsUnicode --
 *
 *	Test if a character is a Unicode character.
 *
 * Results:
 *	Returns non-zero if character belongs to the Unicode set.
 *
 *	Excluded are:
 *	  1) All characters > U+10FFFF
 *	  2) Surrogates U+D800 - U+DFFF
 *	  3) Last 2 characters of each plane, so U+??FFFE  and U+??FFFF
 *	  4) The characters in the range U+FDD0 - U+FDEF
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_UniCharIsUnicode(
    int ch)			/* Unicode character to test. */
{
    return ((unsigned int)ch <= 0x10FFFF) && ((ch & 0xFFF800) != 0xD800)
	    && ((ch & 0xFFFE) != 0xFFFE) && ((unsigned int)(ch - 0xFDD0) >= 32);
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_UniCharIsWordChar --
 *
 *	Test if a character is alphanumeric or a connector punctuation mark.
 *
︙︙
Changes to generic/tclUtil.c.
︙︙
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721

     * Outer loop: iterate over string to be trimmed.
     */

    do {
	const char *q = trim;
	int pInc = 0, bytesLeft = numTrim;

	pp = TclUtfPrev(p, bytes);
#if TCL_UTF_MAX < 4 /* Needed because TclUtfPrev() cannot always jump back */
	/* sufficiently. See [d43f96c1a8] */
	pp = TclUtfPrev(pp, bytes);
#endif
	do {
	    pp += pInc;
 	    pInc = TclUtfToUCS4(pp, &ch1);
	} while (pp + pInc < p);

	/*
	 * Inner loop: scan trim string for match to current character.








|
<
<
<
<








1703
1704
1705
1706
1707
1708
1709
1710




1711
1712
1713
1714
1715
1716
1717

     * Outer loop: iterate over string to be trimmed.
     */

    do {
	const char *q = trim;
	int pInc = 0, bytesLeft = numTrim;

	pp = Tcl_UtfPrev(p, bytes);




	do {
	    pp += pInc;
 	    pInc = TclUtfToUCS4(pp, &ch1);
	} while (pp + pInc < p);

	/*
	 * Inner loop: scan trim string for match to current character.
︙︙
2030
2031
2032
2033
2034
2035
2036







2037
2038
2039
2040
2041
2042
2043
2044

	resPtr = NULL;
	for (i = 0;  i < objc;  i++) {
	    objPtr = objv[i];
	    if (!TclListObjIsCanonical(objPtr)) {
		continue;
	    }
	    if (resPtr) {







		if (TCL_OK != Tcl_ListObjAppendList(NULL, resPtr, objPtr)) {
		    /* Abandon ship! */
		    Tcl_DecrRefCount(resPtr);
		    goto slow;
		}
	    } else {
		resPtr = TclListObjCopy(NULL, objPtr);
	    }








>
>
>
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|








2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047

	resPtr = NULL;
	for (i = 0;  i < objc;  i++) {
	    objPtr = objv[i];
	    if (!TclListObjIsCanonical(objPtr)) {
		continue;
	    }
	    if (resPtr) {
		Tcl_Obj *elemPtr = NULL;

		Tcl_ListObjIndex(NULL, objPtr, 0, &elemPtr);
		if (elemPtr == NULL) {
		    continue;
		}
		if (Tcl_GetString(elemPtr)[0] == '#' || TCL_OK
			!= Tcl_ListObjAppendList(NULL, resPtr, objPtr)) {
		    /* Abandon ship! */
		    Tcl_DecrRefCount(resPtr);
		    goto slow;
		}
	    } else {
		resPtr = TclListObjCopy(NULL, objPtr);
	    }
︙︙
Changes to generic/tclZipfs.c. 
1
2
3
4
5
6
7
8
9
10
11
12

/*
 * tclZipfs.c --
 *
 *	Implementation of the ZIP filesystem used in TIP 430
 *	Adapted from the implentation for AndroWish.
 *
 * Copyright © 2016-2017 Sean Woods <yoda@etoyoc.com>
 * Copyright © 2013-2015 Christian Werner <chw@ch-werner.de>
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *





|








1
2
3
4
5
6
7
8
9
10
11
12

/*
 * tclZipfs.c --
 *
 *	Implementation of the ZIP filesystem used in TIP 430
 *	Adapted from the implementation for AndroWish.
 *
 * Copyright © 2016-2017 Sean Woods <yoda@etoyoc.com>
 * Copyright © 2013-2015 Christian Werner <chw@ch-werner.de>
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
︙︙
27
28
29
30
31
32
33




34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

50
51
52
53
54
55
56

#define MAP_FILE 0
#endif /* !MAP_FILE */
#define NOBYFOUR
#define crc32tab crc_table[0]
#ifndef TBLS
#define TBLS 1
#endif





#ifdef HAVE_ZLIB
#include "zlib.h"
#include "crypt.h"
#include "zutil.h"
#include "crc32.h"

/*
** We are compiling as part of the core.
** TIP430 style zipfs prefix
*/

#define ZIPFS_VOLUME	  "//zipfs:/"
#define ZIPFS_VOLUME_LEN  9
#define ZIPFS_APP_MOUNT	  "//zipfs:/app"
#define ZIPFS_ZIP_MOUNT	  "//zipfs:/lib/tcl"


/*
 * Various constants and offsets found in ZIP archive files
 */

#define ZIP_SIG_LEN			4









>
>
>
>
















>








27
28
29
30
31
32
33
34
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36
37
38
39
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42
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45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61

#define MAP_FILE 0
#endif /* !MAP_FILE */
#define NOBYFOUR
#define crc32tab crc_table[0]
#ifndef TBLS
#define TBLS 1
#endif

#if !defined(_WIN32) && !defined(NO_DLFCN_H)
#include <dlfcn.h>
#endif

#ifdef HAVE_ZLIB
#include "zlib.h"
#include "crypt.h"
#include "zutil.h"
#include "crc32.h"

/*
** We are compiling as part of the core.
** TIP430 style zipfs prefix
*/

#define ZIPFS_VOLUME	  "//zipfs:/"
#define ZIPFS_VOLUME_LEN  9
#define ZIPFS_APP_MOUNT	  "//zipfs:/app"
#define ZIPFS_ZIP_MOUNT	  "//zipfs:/lib/tcl"
#define ZIPFS_FALLBACK_ENCODING "cp437"

/*
 * Various constants and offsets found in ZIP archive files
 */

#define ZIP_SIG_LEN			4
︙︙
124
125
126
127
128
129
130








131
132
133
134
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137
138
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140
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146
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157
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165
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168
169
170
171
172
173
174
175
176
177
178






179
180
181
182
183
184
185

 */

#define ZIPFS_ERROR(interp,errstr) \
    do {								\
	if (interp) {							\
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(errstr, -1));	\
	}								\








    } while (0)
#define ZIPFS_POSIX_ERROR(interp,errstr) \
    do {								\
	if (interp) {							\
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(			\
		    "%s: %s", errstr, Tcl_PosixError(interp)));		\
	}								\
    } while (0)

/*
 * Macros to read and write 16 and 32 bit integers from/to ZIP archives.
 */

#define ZipReadInt(p) \
    ((p)[0] | ((p)[1] << 8) | ((p)[2] << 16) | ((p)[3] << 24))
#define ZipReadShort(p) \
    ((p)[0] | ((p)[1] << 8))

#define ZipWriteInt(p, v) \
    do {			     \
	(p)[0] = (v) & 0xff;	     \
	(p)[1] = ((v) >> 8) & 0xff;  \
	(p)[2] = ((v) >> 16) & 0xff; \
	(p)[3] = ((v) >> 24) & 0xff; \
    } while (0)
#define ZipWriteShort(p, v) \

    do {			    \
	(p)[0] = (v) & 0xff;	    \
	(p)[1] = ((v) >> 8) & 0xff; \
    } while (0)

/*
 * Windows drive letters.
 */

#ifdef _WIN32
static const char drvletters[] =
    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
#endif /* _WIN32 */

/*
 * Mutex to protect localtime(3) when no reentrant version available.
 */

#if !defined(_WIN32) && !defined(HAVE_LOCALTIME_R) && TCL_THREADS
TCL_DECLARE_MUTEX(localtimeMutex)
#endif /* !_WIN32 && !HAVE_LOCALTIME_R && TCL_THREADS */







/*
 * In-core description of mounted ZIP archive file.
 */

typedef struct ZipFile {
    char *name;			/* Archive name */
    size_t nameLength;		/* Length of archive name */








>
>
>
>
>
>
>
>








|
<
<
<
<
<
<
<
<
<
<
|
<
<
<
<
|
<
>
|
<
<



















>
>
>
>
>
>








129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152










153




154

155
156


157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188

 */

#define ZIPFS_ERROR(interp,errstr) \
    do {								\
	if (interp) {							\
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(errstr, -1));	\
	}								\
    } while (0)
#define ZIPFS_MEM_ERROR(interp) \
    do {								\
	if (interp) {							\
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(			\
		    "out of memory", -1));				\
	    Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);		\
	}								\
    } while (0)
#define ZIPFS_POSIX_ERROR(interp,errstr) \
    do {								\
	if (interp) {							\
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(			\
		    "%s: %s", errstr, Tcl_PosixError(interp)));		\
	}								\
    } while (0)
#define ZIPFS_ERROR_CODE(interp,errcode) \










    do {								\




	if (interp) {							\

	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", errcode, NULL);	\
	}								\


    } while (0)

/*
 * Windows drive letters.
 */

#ifdef _WIN32
static const char drvletters[] =
    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
#endif /* _WIN32 */

/*
 * Mutex to protect localtime(3) when no reentrant version available.
 */

#if !defined(_WIN32) && !defined(HAVE_LOCALTIME_R) && TCL_THREADS
TCL_DECLARE_MUTEX(localtimeMutex)
#endif /* !_WIN32 && !HAVE_LOCALTIME_R && TCL_THREADS */

/*
 * Forward declaration.
 */

struct ZipEntry;

/*
 * In-core description of mounted ZIP archive file.
 */

typedef struct ZipFile {
    char *name;			/* Archive name */
    size_t nameLength;		/* Length of archive name */
︙︙
201
202
203
204
205
206
207

208
209
210
211
212
213
214

#ifdef _WIN32
    HANDLE mountHandle;		/* Handle used for direct file access. */
#endif /* _WIN32 */
} ZipFile;

/*
 * In-core description of file contained in mounted ZIP archive.

 */

typedef struct ZipEntry {
    char *name;			/* The full pathname of the virtual file */
    ZipFile *zipFilePtr;	/* The ZIP file holding this virtual file */
    size_t offset;		/* Data offset into memory mapped ZIP file */
    int numBytes;		/* Uncompressed size of the virtual file */








>








204
205
206
207
208
209
210
211
212
213
214
215
216
217
218

#ifdef _WIN32
    HANDLE mountHandle;		/* Handle used for direct file access. */
#endif /* _WIN32 */
} ZipFile;

/*
 * In-core description of file contained in mounted ZIP archive.
 * ZIP_ATTR_
 */

typedef struct ZipEntry {
    char *name;			/* The full pathname of the virtual file */
    ZipFile *zipFilePtr;	/* The ZIP file holding this virtual file */
    size_t offset;		/* Data offset into memory mapped ZIP file */
    int numBytes;		/* Uncompressed size of the virtual file */
︙︙
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263










264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284


285
286




287















288
289
290
291
292
293
294
295
296
297
298
299
300
301



302
303
304
305
306
307
308
309
310
311


312

313

314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331


/*
 * Global variables.
 *
 * Most are kept in single ZipFS struct. When build with threading support
 * this struct is protected by the ZipFSMutex (see below).
 *
 * The "fileHash" component is the process wide global table of all known ZIP
 * archive members in all mounted ZIP archives.
 *
 * The "zipHash" components is the process wide global table of all mounted
 * ZIP archive files.
 */

static struct {
    int initialized;		/* True when initialized */
    int lock;			/* RW lock, see below */
    int waiters;		/* RW lock, see below */
    int wrmax;			/* Maximum write size of a file */










    int idCount;		/* Counter for channel names */
    Tcl_HashTable fileHash;	/* File name to ZipEntry mapping */
    Tcl_HashTable zipHash;	/* Mount to ZipFile mapping */
} ZipFS = {
    0, 0, 0, DEFAULT_WRITE_MAX_SIZE, 0,
	    {0,{0,0,0,0},0,0,0,0,0,0,0,0,0},
	    {0,{0,0,0,0},0,0,0,0,0,0,0,0,0}
};

/*
 * For password rotation.
 */

static const char pwrot[17] =
    "\x00\x80\x40\xC0\x20\xA0\x60\xE0"
    "\x10\x90\x50\xD0\x30\xB0\x70\xF0";

static const char *zipfs_literal_tcl_library = NULL;

/* Function prototypes */



static inline int	DescribeMounted(Tcl_Interp *interp,
			    const char *mountPoint);




static inline int	ListMountPoints(Tcl_Interp *interp);















#if !defined(STATIC_BUILD)
static int		ZipfsAppHookFindTclInit(const char *archive);
#endif
static int		ZipFSPathInFilesystemProc(Tcl_Obj *pathPtr,
			    void **clientDataPtr);
static Tcl_Obj *	ZipFSFilesystemPathTypeProc(Tcl_Obj *pathPtr);
static Tcl_Obj *	ZipFSFilesystemSeparatorProc(Tcl_Obj *pathPtr);
static int		ZipFSStatProc(Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
static int		ZipFSAccessProc(Tcl_Obj *pathPtr, int mode);
static Tcl_Channel	ZipFSOpenFileChannelProc(Tcl_Interp *interp,
			    Tcl_Obj *pathPtr, int mode, int permissions);
static int		ZipFSMatchInDirectoryProc(Tcl_Interp *interp,
			    Tcl_Obj *result, Tcl_Obj *pathPtr,
			    const char *pattern, Tcl_GlobTypeData *types);



static Tcl_Obj *	ZipFSListVolumesProc(void);
static const char *const *ZipFSFileAttrStringsProc(Tcl_Obj *pathPtr,
			    Tcl_Obj **objPtrRef);
static int		ZipFSFileAttrsGetProc(Tcl_Interp *interp, int index,
			    Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef);
static int		ZipFSFileAttrsSetProc(Tcl_Interp *interp, int index,
			    Tcl_Obj *pathPtr, Tcl_Obj *objPtr);
static int		ZipFSLoadFile(Tcl_Interp *interp, Tcl_Obj *path,
			    Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);


static void		ZipfsExitHandler(ClientData clientData);

static void		ZipfsSetup(void);

static int		ZipChannelClose(void *instanceData,
			    Tcl_Interp *interp, int flags);
static Tcl_DriverGetHandleProc	ZipChannelGetFile;
static int		ZipChannelRead(void *instanceData, char *buf,
			    int toRead, int *errloc);
#ifndef TCL_NO_DEPRECATED
static int		ZipChannelSeek(void *instanceData, long offset,
			    int mode, int *errloc);
#endif
static long long ZipChannelWideSeek(void *instanceData, long long offset,
			    int mode, int *errloc);
static void		ZipChannelWatchChannel(void *instanceData,
			    int mask);
static int		ZipChannelWrite(void *instanceData,
			    const char *buf, int toWrite, int *errloc);

/*
 * Define the ZIP filesystem dispatch table.








|










|
>
>
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>
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>
>
>
>




|
















>
>


>
>
>
>

>
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>
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>
>
>
>
>
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>














>
>
>










>
>

>

>





|



|
|








249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
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279
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353
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355
356
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359
360
361
362
363
364
365
366
367
368
369
370
371
372
373


/*
 * Global variables.
 *
 * Most are kept in single ZipFS struct. When build with threading support
 * this struct is protected by the ZipFSMutex (see below).
 *
 * The "fileHash" component is the process-wide global table of all known ZIP
 * archive members in all mounted ZIP archives.
 *
 * The "zipHash" components is the process wide global table of all mounted
 * ZIP archive files.
 */

static struct {
    int initialized;		/* True when initialized */
    int lock;			/* RW lock, see below */
    int waiters;		/* RW lock, see below */
    int wrmax;			/* Maximum write size of a file; only written
				 * to from Tcl code in a trusted interpreter,
				 * so NOT protected by mutex. */
    char *fallbackEntryEncoding;/* The fallback encoding for ZIP entries when
				 * they are believed to not be UTF-8; only
				 * written to from Tcl code in a trusted
				 * interpreter, so not protected by mutex. */
    Tcl_Encoding utf8;		/* The UTF-8 encoding that we prefer to use
				 * for the strings (especially filenames)
				 * embedded in a ZIP. Other encodings are used
				 * dynamically. */
    int idCount;		/* Counter for channel names */
    Tcl_HashTable fileHash;	/* File name to ZipEntry mapping */
    Tcl_HashTable zipHash;	/* Mount to ZipFile mapping */
} ZipFS = {
    0, 0, 0, DEFAULT_WRITE_MAX_SIZE, NULL, NULL, 0,
	    {0,{0,0,0,0},0,0,0,0,0,0,0,0,0},
	    {0,{0,0,0,0},0,0,0,0,0,0,0,0,0}
};

/*
 * For password rotation.
 */

static const char pwrot[17] =
    "\x00\x80\x40\xC0\x20\xA0\x60\xE0"
    "\x10\x90\x50\xD0\x30\xB0\x70\xF0";

static const char *zipfs_literal_tcl_library = NULL;

/* Function prototypes */

static int		CopyImageFile(Tcl_Interp *interp, const char *imgName,
			    Tcl_Channel out);
static inline int	DescribeMounted(Tcl_Interp *interp,
			    const char *mountPoint);
static int		InitReadableChannel(Tcl_Interp *interp,
			    ZipChannel *info, ZipEntry *z);
static int		InitWritableChannel(Tcl_Interp *interp,
			    ZipChannel *info, ZipEntry *z, int trunc);
static inline int	ListMountPoints(Tcl_Interp *interp);
static void		SerializeCentralDirectoryEntry(
			    const unsigned char *start,
			    const unsigned char *end, unsigned char *buf,
			    ZipEntry *z, size_t nameLength,
			    long long dataStartOffset);
static void		SerializeCentralDirectorySuffix(
			    const unsigned char *start,
			    const unsigned char *end, unsigned char *buf,
			    int entryCount, long long dataStartOffset,
			    long long directoryStartOffset,
			    long long suffixStartOffset);
static void		SerializeLocalEntryHeader(
			    const unsigned char *start,
			    const unsigned char *end, unsigned char *buf,
			    ZipEntry *z, int nameLength, int align);
#if !defined(STATIC_BUILD)
static int		ZipfsAppHookFindTclInit(const char *archive);
#endif
static int		ZipFSPathInFilesystemProc(Tcl_Obj *pathPtr,
			    void **clientDataPtr);
static Tcl_Obj *	ZipFSFilesystemPathTypeProc(Tcl_Obj *pathPtr);
static Tcl_Obj *	ZipFSFilesystemSeparatorProc(Tcl_Obj *pathPtr);
static int		ZipFSStatProc(Tcl_Obj *pathPtr, Tcl_StatBuf *buf);
static int		ZipFSAccessProc(Tcl_Obj *pathPtr, int mode);
static Tcl_Channel	ZipFSOpenFileChannelProc(Tcl_Interp *interp,
			    Tcl_Obj *pathPtr, int mode, int permissions);
static int		ZipFSMatchInDirectoryProc(Tcl_Interp *interp,
			    Tcl_Obj *result, Tcl_Obj *pathPtr,
			    const char *pattern, Tcl_GlobTypeData *types);
static void		ZipFSMatchMountPoints(Tcl_Obj *result,
			    Tcl_Obj *normPathPtr, const char *pattern,
			    Tcl_DString *prefix);
static Tcl_Obj *	ZipFSListVolumesProc(void);
static const char *const *ZipFSFileAttrStringsProc(Tcl_Obj *pathPtr,
			    Tcl_Obj **objPtrRef);
static int		ZipFSFileAttrsGetProc(Tcl_Interp *interp, int index,
			    Tcl_Obj *pathPtr, Tcl_Obj **objPtrRef);
static int		ZipFSFileAttrsSetProc(Tcl_Interp *interp, int index,
			    Tcl_Obj *pathPtr, Tcl_Obj *objPtr);
static int		ZipFSLoadFile(Tcl_Interp *interp, Tcl_Obj *path,
			    Tcl_LoadHandle *loadHandle,
			    Tcl_FSUnloadFileProc **unloadProcPtr, int flags);
static int		ZipMapArchive(Tcl_Interp *interp, ZipFile *zf,
			    void *handle);
static void		ZipfsExitHandler(ClientData clientData);
static void		ZipfsMountExitHandler(ClientData clientData);
static void		ZipfsSetup(void);
static void		ZipfsFinalize(void);
static int		ZipChannelClose(void *instanceData,
			    Tcl_Interp *interp, int flags);
static Tcl_DriverGetHandleProc	ZipChannelGetFile;
static int		ZipChannelRead(void *instanceData, char *buf,
			    int toRead, int *errloc);
#if !defined(TCL_NO_DEPRECATED) && (TCL_MAJOR_VERSION < 9)
static int		ZipChannelSeek(void *instanceData, long offset,
			    int mode, int *errloc);
#endif
static long long	ZipChannelWideSeek(void *instanceData,
			    long long offset, int mode, int *errloc);
static void		ZipChannelWatchChannel(void *instanceData,
			    int mask);
static int		ZipChannelWrite(void *instanceData,
			    const char *buf, int toWrite, int *errloc);

/*
 * Define the ZIP filesystem dispatch table.
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    NULL, /* createDirectoryProc */
    NULL, /* removeDirectoryProc */
    NULL, /* deleteFileProc */
    NULL, /* copyFileProc */
    NULL, /* renameFileProc */
    NULL, /* copyDirectoryProc */
    NULL, /* lstatProc */
    (Tcl_FSLoadFileProc *)(void *)ZipFSLoadFile,
    NULL, /* getCwdProc */
    NULL, /* chdirProc */
};

/*
 * The channel type/driver definition used for ZIP archive members.
 */

static Tcl_ChannelType ZipChannelType = {
    "zip",		    /* Type name. */
    TCL_CHANNEL_VERSION_5,
    TCL_CLOSE2PROC,	    /* Close channel, clean instance data */
    ZipChannelRead,	    /* Handle read request */
    ZipChannelWrite,	    /* Handle write request */
#ifndef TCL_NO_DEPRECATED
    ZipChannelSeek,	    /* Move location of access point, NULL'able */
#else
	NULL,	    /* Move location of access point, NULL'able */
#endif
    NULL,		    /* Set options, NULL'able */
    NULL,		    /* Get options, NULL'able */
    ZipChannelWatchChannel, /* Initialize notifier */
    ZipChannelGetFile,	    /* Get OS handle from the channel */
    ZipChannelClose,	    /* 2nd version of close channel, NULL'able */
    NULL,		    /* Set blocking mode for raw channel, NULL'able */

    NULL,		    /* Function to flush channel, NULL'able */
    NULL,		    /* Function to handle event, NULL'able */
    ZipChannelWideSeek,	/* Wide seek function, NULL'able */
    NULL,		    /* Thread action function, NULL'able */
    NULL,		    /* Truncate function, NULL'able */
};

/*
 * Miscellaneous constants.
 */

#define ERROR_LENGTH	((size_t) -1)










































































/*
 *-------------------------------------------------------------------------
 *
 * ReadLock, WriteLock, Unlock --
 *
 *	POSIX like rwlock functions to support multiple readers and single








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    NULL, /* createDirectoryProc */
    NULL, /* removeDirectoryProc */
    NULL, /* deleteFileProc */
    NULL, /* copyFileProc */
    NULL, /* renameFileProc */
    NULL, /* copyDirectoryProc */
    NULL, /* lstatProc */
    (Tcl_FSLoadFileProc *) (void *) ZipFSLoadFile,
    NULL, /* getCwdProc */
    NULL, /* chdirProc */
};

/*
 * The channel type/driver definition used for ZIP archive members.
 */

static Tcl_ChannelType ZipChannelType = {
    "zip",			/* Type name. */
    TCL_CHANNEL_VERSION_5,
    TCL_CLOSE2PROC,		/* Close channel, clean instance data */
    ZipChannelRead,		/* Handle read request */
    ZipChannelWrite,		/* Handle write request */
#if !defined(TCL_NO_DEPRECATED) && (TCL_MAJOR_VERSION < 9)
    ZipChannelSeek,		/* Move location of access point, NULL'able */
#else
    NULL,			/* Move location of access point, NULL'able */
#endif
    NULL,			/* Set options, NULL'able */
    NULL,			/* Get options, NULL'able */
    ZipChannelWatchChannel,	/* Initialize notifier */
    ZipChannelGetFile,		/* Get OS handle from the channel */
    ZipChannelClose,		/* 2nd version of close channel, NULL'able */
    NULL,			/* Set blocking mode for raw channel,
				 * NULL'able */
    NULL,			/* Function to flush channel, NULL'able */
    NULL,			/* Function to handle event, NULL'able */
    ZipChannelWideSeek,		/* Wide seek function, NULL'able */
    NULL,			/* Thread action function, NULL'able */
    NULL,			/* Truncate function, NULL'able */
};

/*
 * Miscellaneous constants.
 */

#define ERROR_LENGTH	((size_t) -1)

/*
 *-------------------------------------------------------------------------
 *
 * ZipReadInt, ZipReadShort, ZipWriteInt, ZipWriteShort --
 *
 *	Inline functions to read and write little-endian 16 and 32 bit
 *	integers from/to buffers representing parts of ZIP archives.
 *
 *	These take bufferStart and bufferEnd pointers, which are used to
 *	maintain a guarantee that out-of-bounds accesses don't happen when
 *	reading or writing critical directory structures.
 *
 *-------------------------------------------------------------------------
 */

static inline unsigned int
ZipReadInt(
    const unsigned char *bufferStart,
    const unsigned char *bufferEnd,
    const unsigned char *ptr)
{
    if (ptr < bufferStart || ptr + 4 > bufferEnd) {
	Tcl_Panic("out of bounds read(4): start=%p, end=%p, ptr=%p",
		bufferStart, bufferEnd, ptr);
    }
    return ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24);
}

static inline unsigned short
ZipReadShort(
    const unsigned char *bufferStart,
    const unsigned char *bufferEnd,
    const unsigned char *ptr)
{
    if (ptr < bufferStart || ptr + 2 > bufferEnd) {
	Tcl_Panic("out of bounds read(2): start=%p, end=%p, ptr=%p",
		bufferStart, bufferEnd, ptr);
    }
    return ptr[0] | (ptr[1] << 8);
}

static inline void
ZipWriteInt(
    const unsigned char *bufferStart,
    const unsigned char *bufferEnd,
    unsigned char *ptr,
    unsigned int value)
{
    if (ptr < bufferStart || ptr + 4 > bufferEnd) {
	Tcl_Panic("out of bounds write(4): start=%p, end=%p, ptr=%p",
		bufferStart, bufferEnd, ptr);
    }
    ptr[0] = value & 0xff;
    ptr[1] = (value >> 8) & 0xff;
    ptr[2] = (value >> 16) & 0xff;
    ptr[3] = (value >> 24) & 0xff;
}

static inline void
ZipWriteShort(
    const unsigned char *bufferStart,
    const unsigned char *bufferEnd,
    unsigned char *ptr,
    unsigned short value)
{
    if (ptr < bufferStart || ptr + 2 > bufferEnd) {
	Tcl_Panic("out of bounds write(2): start=%p, end=%p, ptr=%p",
		bufferStart, bufferEnd, ptr);
    }
    ptr[0] = value & 0xff;
    ptr[1] = (value >> 8) & 0xff;
}

/*
 *-------------------------------------------------------------------------
 *
 * ReadLock, WriteLock, Unlock --
 *
 *	POSIX like rwlock functions to support multiple readers and single
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TCL_DECLARE_MUTEX(ZipFSMutex)

#if TCL_THREADS

static Tcl_Condition ZipFSCond;

static void
ReadLock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
    while (ZipFS.lock < 0) {
	ZipFS.waiters++;
	Tcl_ConditionWait(&ZipFSCond, &ZipFSMutex, NULL);
	ZipFS.waiters--;
    }
    ZipFS.lock++;
    Tcl_MutexUnlock(&ZipFSMutex);
}

static void
WriteLock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
    while (ZipFS.lock != 0) {
	ZipFS.waiters++;
	Tcl_ConditionWait(&ZipFSCond, &ZipFSMutex, NULL);
	ZipFS.waiters--;
    }
    ZipFS.lock = -1;
    Tcl_MutexUnlock(&ZipFSMutex);
}

static void
Unlock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
    if (ZipFS.lock > 0) {
	--ZipFS.lock;
    } else if (ZipFS.lock < 0) {
	ZipFS.lock = 0;








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TCL_DECLARE_MUTEX(ZipFSMutex)

#if TCL_THREADS

static Tcl_Condition ZipFSCond;

static inline void
ReadLock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
    while (ZipFS.lock < 0) {
	ZipFS.waiters++;
	Tcl_ConditionWait(&ZipFSCond, &ZipFSMutex, NULL);
	ZipFS.waiters--;
    }
    ZipFS.lock++;
    Tcl_MutexUnlock(&ZipFSMutex);
}

static inline void
WriteLock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
    while (ZipFS.lock != 0) {
	ZipFS.waiters++;
	Tcl_ConditionWait(&ZipFSCond, &ZipFSMutex, NULL);
	ZipFS.waiters--;
    }
    ZipFS.lock = -1;
    Tcl_MutexUnlock(&ZipFSMutex);
}

static inline void
Unlock(void)
{
    Tcl_MutexLock(&ZipFSMutex);
    if (ZipFS.lock > 0) {
	--ZipFS.lock;
    } else if (ZipFS.lock < 0) {
	ZipFS.lock = 0;
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 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
CountSlashes(
    const char *string)
{
    int count = 0;
    const char *p = string;

    while (*p != '\0') {
	if (*p == '/') {
	    count++;
	}
	p++;
    }
    return count;
}














































































































/*
 *-------------------------------------------------------------------------
 *
 * CanonicalPath --
 *
 *	This function computes the canonical path from a directory and file








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 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static inline int
CountSlashes(
    const char *string)
{
    int count = 0;
    const char *p = string;

    while (*p != '\0') {
	if (*p == '/') {
	    count++;
	}
	p++;
    }
    return count;
}

/*
 *-------------------------------------------------------------------------
 *
 * DecodeZipEntryText --
 *
 *	Given a sequence of bytes from an entry in a ZIP central directory,
 *	convert that into a Tcl string. This is complicated because we don't
 *	actually know what encoding is in use! So we try to use UTF-8, and if
 *	that goes wrong, we fall back to a user-specified encoding, or to an
 *	encoding we specify (Windows code page 437), or to ISO 8859-1 if
 *	absolutely nothing else works.
 *
 *	During Tcl startup, we skip the user-specified encoding and cp437, as
 *	we may well not have any loadable encodings yet. Tcl's own library
 *	files ought to be using ASCII filenames.
 *
 * Results:
 *	The decoded filename; the filename is owned by the argument DString.
 *
 * Side effects:
 *	Updates dstPtr.
 *
 *-------------------------------------------------------------------------
 */

static char *
DecodeZipEntryText(
    const unsigned char *inputBytes,
    unsigned int inputLength,
    Tcl_DString *dstPtr)
{
    Tcl_Encoding encoding;
    const char *src;
    char *dst;
    int dstLen, srcLen = inputLength, flags;
    Tcl_EncodingState state;

    Tcl_DStringInit(dstPtr);
    if (inputLength < 1) {
	return Tcl_DStringValue(dstPtr);
    }

    /*
     * We can't use Tcl_ExternalToUtfDString at this point; it has no way to
     * fail. So we use this modified version of it that can report encoding
     * errors to us (so we can fall back to something else).
     *
     * The utf-8 encoding is implemented internally, and so is guaranteed to
     * be present.
     */

    src = (const char *) inputBytes;
    dst = Tcl_DStringValue(dstPtr);
    dstLen = dstPtr->spaceAvl - 1;
    flags = TCL_ENCODING_START | TCL_ENCODING_END |
	    TCL_ENCODING_STOPONERROR;	/* Special flag! */

    while (1) {
	int srcRead, dstWrote;
	int result = Tcl_ExternalToUtf(NULL, ZipFS.utf8, src, srcLen, flags,
		&state, dst, dstLen, &srcRead, &dstWrote, NULL);
	int soFar = dst + dstWrote - Tcl_DStringValue(dstPtr);

	if (result == TCL_OK) {
	    Tcl_DStringSetLength(dstPtr, soFar);
	    return Tcl_DStringValue(dstPtr);
	} else if (result != TCL_CONVERT_NOSPACE) {
	    break;
	}

	flags &= ~TCL_ENCODING_START;
	src += srcRead;
	srcLen -= srcRead;
	if (Tcl_DStringLength(dstPtr) == 0) {
	    Tcl_DStringSetLength(dstPtr, dstLen);
	}
	Tcl_DStringSetLength(dstPtr, 2 * Tcl_DStringLength(dstPtr) + 1);
	dst = Tcl_DStringValue(dstPtr) + soFar;
	dstLen = Tcl_DStringLength(dstPtr) - soFar - 1;
    }

    /*
     * Something went wrong. Fall back to another encoding. Those *can* use
     * Tcl_ExternalToUtfDString().
     */

    encoding = NULL;
    if (ZipFS.fallbackEntryEncoding) {
	encoding = Tcl_GetEncoding(NULL, ZipFS.fallbackEntryEncoding);
    }
    if (!encoding) {
	encoding = Tcl_GetEncoding(NULL, ZIPFS_FALLBACK_ENCODING);
    }
    if (!encoding) {
	/*
	 * Fallback to internal encoding that always converts all bytes.
	 * Should only happen when a filename isn't UTF-8 and we've not got
	 * our encodings initialised for some reason.
	 */

	encoding = Tcl_GetEncoding(NULL, "iso8859-1");
    }

    char *converted = Tcl_ExternalToUtfDString(encoding,
	    (const char *) inputBytes, inputLength, dstPtr);
    Tcl_FreeEncoding(encoding);
    return converted;
}

/*
 *-------------------------------------------------------------------------
 *
 * CanonicalPath --
 *
 *	This function computes the canonical path from a directory and file
︙︙
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 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static ZipEntry *
ZipFSLookup(
    char *filename)
{
    Tcl_HashEntry *hPtr;
    ZipEntry *z = NULL;

    hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, filename);
    if (hPtr) {
	z = (ZipEntry *)Tcl_GetHashValue(hPtr);
    }
    return z;
}











































































/*
 *-------------------------------------------------------------------------
 *
 * ZipFSLookupMount --
 *
 *	This function returns an indication if the given file name corresponds
 *	to a mounted ZIP archive file.
 *
 * Results:
 *	Returns true, if the given file name is a mounted ZIP archive file.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

#ifdef NEVER_USED
static int
ZipFSLookupMount(
    char *filename)
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;

    for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
	   hPtr = Tcl_NextHashEntry(&search)) {
	ZipFile *zf = Tcl_GetHashValue(hPtr);

	if (strcmp(zf->mountPoint, filename) == 0) {
	    return 1;

	}

    }
    return 0;
}
#endif /* NEVER_USED */

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSCloseArchive --
 *
 *	This function closes a mounted ZIP archive file.








|

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|



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1086
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1090



1091
1092

1093
1094
1095
1096
1097
1098

1099
1100
1101
1102
1103
1104
1105

 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static inline ZipEntry *
ZipFSLookup(
    const char *filename)
{
    Tcl_HashEntry *hPtr;
    ZipEntry *z = NULL;

    hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, filename);
    if (hPtr) {
	z = (ZipEntry *) Tcl_GetHashValue(hPtr);
    }
    return z;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSLookupZip --
 *
 *	This function gets the structure for a mounted ZIP archive.
 *
 * Results:
 *	Returns a pointer to the structure, or NULL if the file is ZIP file is
 *	unknown/not mounted.
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static inline ZipFile *
ZipFSLookupZip(
    const char *mountPoint)
{
    Tcl_HashEntry *hPtr;
    ZipFile *zf = NULL;

    hPtr = Tcl_FindHashEntry(&ZipFS.zipHash, mountPoint);
    if (hPtr) {
	zf = (ZipFile *) Tcl_GetHashValue(hPtr);
    }
    return zf;
}

/*
 *-------------------------------------------------------------------------
 *
 * AllocateZipFile, AllocateZipEntry, AllocateZipChannel --
 *
 *	Allocates the memory for a datastructure. Always ensures that it is
 *	zeroed out for safety.
 *
 * Returns:
 *	The allocated structure, or NULL if allocate fails.
 *
 * Side effects:
 *	The interpreter result may be written to on error. Which might fail
 *	(for ZipFile) in a low-memory situation. Always panics if ZipEntry
 *	allocation fails.
 *
 *-------------------------------------------------------------------------
 */

static inline ZipFile *
AllocateZipFile(
    Tcl_Interp *interp,
    size_t mountPointNameLength)
{
    size_t size = sizeof(ZipFile) + mountPointNameLength + 1;
    ZipFile *zf = (ZipFile *) attemptckalloc(size);

    if (!zf) {
	ZIPFS_MEM_ERROR(interp);
    } else {
	memset(zf, 0, size);
    }
    return zf;
}

static inline ZipEntry *
AllocateZipEntry(void)
{
    ZipEntry *z = (ZipEntry *) ckalloc(sizeof(ZipEntry));
    memset(z, 0, sizeof(ZipEntry));
    return z;
}



















static inline ZipChannel *
AllocateZipChannel(
    Tcl_Interp *interp)
{


    ZipChannel *zc = (ZipChannel *) attemptckalloc(sizeof(ZipChannel));




    if (!zc) {

	ZIPFS_MEM_ERROR(interp);
    } else {
	memset(zc, 0, sizeof(ZipChannel));
    }
    return zc;
}


/*
 *-------------------------------------------------------------------------
 *
 * ZipFSCloseArchive --
 *
 *	This function closes a mounted ZIP archive file.
︙︙
852
853
854
855
856
857
858




859
860
861
862
863
864
865
866
867
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875
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911


912






913
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921
922
923
924





925
926
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933



934
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946
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960
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985






986
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988
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990
991
992
993
994
995
996
997
998

	    ckfree(zf->ptrToFree);
	    zf->ptrToFree = NULL;
	}
	zf->data = NULL;
	return;
    }





#ifdef _WIN32
    if (zf->data && !zf->ptrToFree) {
	UnmapViewOfFile(zf->data);
	zf->data = NULL;
    }
    if (zf->mountHandle != INVALID_HANDLE_VALUE) {
	CloseHandle(zf->mountHandle);
    }
#else /* !_WIN32 */
    if ((zf->data != MAP_FAILED) && !zf->ptrToFree) {
	munmap(zf->data, zf->length);
	zf->data = (unsigned char *)MAP_FAILED;
    }
#endif /* _WIN32 */

    if (zf->ptrToFree) {
	ckfree(zf->ptrToFree);
	zf->ptrToFree = NULL;
    }
    if (zf->chan) {
	Tcl_Close(interp, zf->chan);
	zf->chan = NULL;
    }
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSFindTOC --
 *
 *	This function takes a memory mapped zip file and indexes the contents.
 *	When "needZip" is zero an embedded ZIP archive in an executable file
 *	is accepted.
 *
 * Results:
 *	TCL_OK on success, TCL_ERROR otherwise with an error message placed
 *	into the given "interp" if it is not NULL.
 *
 * Side effects:
 *	The given ZipFile struct is filled with information about the ZIP
 *	archive file.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSFindTOC(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    int needZip,
    ZipFile *zf)
{
    size_t i;
    unsigned char *p, *q;









    p = zf->data + zf->length - ZIP_CENTRAL_END_LEN;
    while (p >= zf->data) {
	if (*p == (ZIP_CENTRAL_END_SIG & 0xFF)) {
	    if (ZipReadInt(p) == ZIP_CENTRAL_END_SIG) {
		break;
	    }
	    p -= ZIP_SIG_LEN;
	} else {
	    --p;
	}
    }
    if (p < zf->data) {





	if (!needZip) {
	    zf->baseOffset = zf->passOffset = zf->length;
	    return TCL_OK;
	}
	ZIPFS_ERROR(interp, "wrong end signature");
	if (interp) {
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "END_SIG", NULL);
	}
	goto error;



    }
    zf->numFiles = ZipReadShort(p + ZIP_CENTRAL_ENTS_OFFS);
    if (zf->numFiles == 0) {
	if (!needZip) {
	    zf->baseOffset = zf->passOffset = zf->length;
	    return TCL_OK;
	}
	ZIPFS_ERROR(interp, "empty archive");
	if (interp) {
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "EMPTY", NULL);
	}
	goto error;



    }
    q = zf->data + ZipReadInt(p + ZIP_CENTRAL_DIRSTART_OFFS);
    p -= ZipReadInt(p + ZIP_CENTRAL_DIRSIZE_OFFS);
    if ((p < zf->data) || (p > zf->data + zf->length)
	    || (q < zf->data) || (q > zf->data + zf->length)) {
	if (!needZip) {
	    zf->baseOffset = zf->passOffset = zf->length;
	    return TCL_OK;
	}
	ZIPFS_ERROR(interp, "archive directory not found");
	if (interp) {
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "NO_DIR", NULL);
	}
	goto error;



    }
    zf->baseOffset = zf->passOffset = p - q;
    zf->directoryOffset = p - zf->data;
    q = p;
    for (i = 0; i < zf->numFiles; i++) {
	int pathlen, comlen, extra;

	if (q + ZIP_CENTRAL_HEADER_LEN > zf->data + zf->length) {
	    ZIPFS_ERROR(interp, "wrong header length");
	    if (interp) {
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "HDR_LEN", NULL);
	    }
	    goto error;
	}
	if (ZipReadInt(q) != ZIP_CENTRAL_HEADER_SIG) {
	    ZIPFS_ERROR(interp, "wrong header signature");
	    if (interp) {
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "HDR_SIG", NULL);
	    }
	    goto error;
	}
	pathlen = ZipReadShort(q + ZIP_CENTRAL_PATHLEN_OFFS);
	comlen = ZipReadShort(q + ZIP_CENTRAL_FCOMMENTLEN_OFFS);
	extra = ZipReadShort(q + ZIP_CENTRAL_EXTRALEN_OFFS);
	q += pathlen + comlen + extra + ZIP_CENTRAL_HEADER_LEN;
    }






    q = zf->data + zf->baseOffset;
    if ((zf->baseOffset >= 6) && (ZipReadInt(q - 4) == ZIP_PASSWORD_END_SIG)) {



	i = q[-5];
	if (q - 5 - i > zf->data) {

	    zf->passBuf[0] = i;
	    memcpy(zf->passBuf + 1, q - 5 - i, i);
	    zf->passOffset -= i ? (5 + i) : 0;
	}
    }
    return TCL_OK;

  error:
    ZipFSCloseArchive(interp, zf);








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1128
1129
1130
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1143
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1190
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1234
1235
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1261
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1264
1265
1266
1267
1268
1269
1270
1271


1272
1273
1274
1275
1276


1277
1278
1279
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1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306

	    ckfree(zf->ptrToFree);
	    zf->ptrToFree = NULL;
	}
	zf->data = NULL;
	return;
    }

    /*
     * Remove the memory mapping, if we have one.
     */

#ifdef _WIN32
    if (zf->data && !zf->ptrToFree) {
	UnmapViewOfFile(zf->data);
	zf->data = NULL;
    }
    if (zf->mountHandle != INVALID_HANDLE_VALUE) {
	CloseHandle(zf->mountHandle);
    }
#else /* !_WIN32 */
    if ((zf->data != MAP_FAILED) && !zf->ptrToFree) {
	munmap(zf->data, zf->length);
	zf->data = (unsigned char *) MAP_FAILED;
    }
#endif /* _WIN32 */

    if (zf->ptrToFree) {
	ckfree(zf->ptrToFree);
	zf->ptrToFree = NULL;
    }
    if (zf->chan) {
	Tcl_Close(interp, zf->chan);
	zf->chan = NULL;
    }
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSFindTOC --
 *
 *	This function takes a memory mapped zip file and indexes the contents.
 *	When "needZip" is zero an embedded ZIP archive in an executable file
 *	is accepted. Note that we do not support ZIP64.
 *
 * Results:
 *	TCL_OK on success, TCL_ERROR otherwise with an error message placed
 *	into the given "interp" if it is not NULL.
 *
 * Side effects:
 *	The given ZipFile struct is filled with information about the ZIP
 *	archive file.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSFindTOC(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    int needZip,
    ZipFile *zf)
{
    size_t i;
    const unsigned char *p, *q;
    const unsigned char *start = zf->data;
    const unsigned char *end = zf->data + zf->length;

    /*
     * Scan backwards from the end of the file for the signature. This is
     * necessary because ZIP archives aren't the only things that get tagged
     * on the end of executables; digital signatures can also go there.
     */

    p = zf->data + zf->length - ZIP_CENTRAL_END_LEN;
    while (p >= start) {
	if (*p == (ZIP_CENTRAL_END_SIG & 0xFF)) {
	    if (ZipReadInt(start, end, p) == ZIP_CENTRAL_END_SIG) {
		break;
	    }
	    p -= ZIP_SIG_LEN;
	} else {
	    --p;
	}
    }
    if (p < zf->data) {
	/*
	 * Didn't find it (or not enough space for a central directory!); not
	 * a ZIP archive. This might be OK or a problem.
	 */

	if (!needZip) {
	    zf->baseOffset = zf->passOffset = zf->length;
	    return TCL_OK;
	}
	ZIPFS_ERROR(interp, "wrong end signature");
	ZIPFS_ERROR_CODE(interp, "END_SIG");
	goto error;
    }

    /*
     * How many files in the archive? If that's bogus, we're done here.
     */

    zf->numFiles = ZipReadShort(start, end, p + ZIP_CENTRAL_ENTS_OFFS);
    if (zf->numFiles == 0) {
	if (!needZip) {
	    zf->baseOffset = zf->passOffset = zf->length;
	    return TCL_OK;
	}
	ZIPFS_ERROR(interp, "empty archive");
	ZIPFS_ERROR_CODE(interp, "EMPTY");
	goto error;
    }

    /*
     * Where does the central directory start?
     */

    q = zf->data + ZipReadInt(start, end, p + ZIP_CENTRAL_DIRSTART_OFFS);
    p -= ZipReadInt(start, end, p + ZIP_CENTRAL_DIRSIZE_OFFS);
    if ((p < q) || (p < zf->data) || (p > zf->data + zf->length)
	    || (q < zf->data) || (q > zf->data + zf->length)) {
	if (!needZip) {
	    zf->baseOffset = zf->passOffset = zf->length;
	    return TCL_OK;
	}
	ZIPFS_ERROR(interp, "archive directory not found");
	ZIPFS_ERROR_CODE(interp, "NO_DIR");
	goto error;
    }

    /*
     * Read the central directory.
     */

    zf->baseOffset = zf->passOffset = p - q;
    zf->directoryOffset = p - zf->data;
    q = p;
    for (i = 0; i < zf->numFiles; i++) {
	int pathlen, comlen, extra;

	if (q + ZIP_CENTRAL_HEADER_LEN > end) {
	    ZIPFS_ERROR(interp, "wrong header length");
	    ZIPFS_ERROR_CODE(interp, "HDR_LEN");


	    goto error;
	}
	if (ZipReadInt(start, end, q) != ZIP_CENTRAL_HEADER_SIG) {
	    ZIPFS_ERROR(interp, "wrong header signature");
	    ZIPFS_ERROR_CODE(interp, "HDR_SIG");


	    goto error;
	}
	pathlen = ZipReadShort(start, end, q + ZIP_CENTRAL_PATHLEN_OFFS);
	comlen = ZipReadShort(start, end, q + ZIP_CENTRAL_FCOMMENTLEN_OFFS);
	extra = ZipReadShort(start, end, q + ZIP_CENTRAL_EXTRALEN_OFFS);
	q += pathlen + comlen + extra + ZIP_CENTRAL_HEADER_LEN;
    }

    /*
     * If there's also an encoded password, extract that too (but don't decode
     * yet).
     */

    q = zf->data + zf->baseOffset;
    if ((zf->baseOffset >= 6) &&
	    (ZipReadInt(start, end, q - 4) == ZIP_PASSWORD_END_SIG)) {
	const unsigned char *passPtr;

	i = q[-5];
	passPtr = q - 5 - i;
	if (passPtr >= start && passPtr + i < end) {
	    zf->passBuf[0] = i;
	    memcpy(zf->passBuf + 1, passPtr, i);
	    zf->passOffset -= i ? (5 + i) : 0;
	}
    }
    return TCL_OK;

  error:
    ZipFSCloseArchive(interp, zf);
︙︙
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046





1047
1048
1049
1050










1051









1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
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1080
1081
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1101
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1103
1104
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1106
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1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134







1135









1136
























































































1137

1138
1139
1140
1141
1142
1143
1144

1145
1146
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1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181













1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206

1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219



1220
1221
1222
1223
1224

1225
1226
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1234
1235
1236
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1267
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1338
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1347
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    zf->nameLength = 0;
    zf->isMemBuffer = 0;
#ifdef _WIN32
    zf->data = NULL;
    zf->mountHandle = INVALID_HANDLE_VALUE;
#else /* !_WIN32 */
    zf->data = (unsigned char *)MAP_FAILED;
#endif /* _WIN32 */
    zf->length = 0;
    zf->numFiles = 0;
    zf->baseOffset = zf->passOffset = 0;
    zf->ptrToFree = NULL;
    zf->passBuf[0] = 0;





    zf->chan = Tcl_OpenFileChannel(interp, zipname, "rb", 0);
    if (!zf->chan) {
	return TCL_ERROR;
    }










    if (Tcl_GetChannelHandle(zf->chan, TCL_READABLE, &handle) != TCL_OK) {









	zf->length = Tcl_Seek(zf->chan, 0, SEEK_END);
	if (zf->length == ERROR_LENGTH) {
	    ZIPFS_POSIX_ERROR(interp, "seek error");
	    goto error;
	}
	if ((zf->length - ZIP_CENTRAL_END_LEN)
		> (64 * 1024 * 1024 - ZIP_CENTRAL_END_LEN)) {
	    ZIPFS_ERROR(interp, "illegal file size");
	    if (interp) {
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "FILE_SIZE", NULL);
	    }
	    goto error;
	}
	if (Tcl_Seek(zf->chan, 0, SEEK_SET) == -1) {
	    ZIPFS_POSIX_ERROR(interp, "seek error");
	    goto error;
	}
	zf->ptrToFree = zf->data = (unsigned char *)attemptckalloc(zf->length);
	if (!zf->ptrToFree) {
	    ZIPFS_ERROR(interp, "out of memory");
	    if (interp) {
		Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);
	    }
	    goto error;
	}
	i = Tcl_Read(zf->chan, (char *) zf->data, zf->length);
	if (i != zf->length) {
	    ZIPFS_POSIX_ERROR(interp, "file read error");
	    goto error;
	}
	Tcl_Close(interp, zf->chan);
	zf->chan = NULL;
    } else {
#ifdef _WIN32
	int readSuccessful;
#   ifdef _WIN64
	i = GetFileSizeEx((HANDLE) handle, (PLARGE_INTEGER) &zf->length);
	readSuccessful = (i != 0);
#   else /* !_WIN64 */
	zf->length = GetFileSize((HANDLE) handle, 0);
	readSuccessful = (zf->length != (size_t) INVALID_FILE_SIZE);
#   endif /* _WIN64 */
	if (!readSuccessful || (zf->length < ZIP_CENTRAL_END_LEN)) {
	    ZIPFS_POSIX_ERROR(interp, "invalid file size");
	    goto error;
	}
	zf->mountHandle = CreateFileMappingW((HANDLE) handle, 0, PAGE_READONLY,
		0, zf->length, 0);
	if (zf->mountHandle == INVALID_HANDLE_VALUE) {
	    ZIPFS_POSIX_ERROR(interp, "file mapping failed");
	    goto error;
	}
	zf->data = (unsigned char *)MapViewOfFile(zf->mountHandle, FILE_MAP_READ, 0, 0,
		zf->length);
	if (!zf->data) {
	    ZIPFS_POSIX_ERROR(interp, "file mapping failed");
	    goto error;
	}
#else /* !_WIN32 */
	zf->length = lseek(PTR2INT(handle), 0, SEEK_END);
	if (zf->length == ERROR_LENGTH || zf->length < ZIP_CENTRAL_END_LEN) {
	    ZIPFS_POSIX_ERROR(interp, "invalid file size");
	    goto error;
	}
	lseek(PTR2INT(handle), 0, SEEK_SET);
	zf->data = (unsigned char *) mmap(0, zf->length, PROT_READ,
		MAP_FILE | MAP_PRIVATE, PTR2INT(handle), 0);
	if (zf->data == MAP_FAILED) {
	    ZIPFS_POSIX_ERROR(interp, "file mapping failed");
	    goto error;
	}
#endif /* _WIN32 */
    }
    return ZipFSFindTOC(interp, needZip, zf);

  error:
    ZipFSCloseArchive(interp, zf);
    return TCL_ERROR;
}

/*
 *-------------------------------------------------------------------------
 *







 * ZipFSRootNode --









 *
























































































 *	This function generates the root node for a ZIPFS filesystem.

 *
 * Results:
 *	TCL_OK on success, TCL_ERROR otherwise with an error message placed
 *	into the given "interp" if it is not NULL.
 *
 * Side effects:
 *	...

 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSCatalogFilesystem(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    ZipFile *zf0,
    const char *mountPoint,	/* Mount point path. */
    const char *passwd,		/* Password for opening the ZIP, or NULL if
				 * the ZIP is unprotected. */
    const char *zipname)	/* Path to ZIP file to build a catalog of. */
{
    int pwlen, isNew;
    size_t i;
    ZipFile *zf;
    ZipEntry *z;
    Tcl_HashEntry *hPtr;
    Tcl_DString ds, dsm, fpBuf;
    unsigned char *q;

    /*
     * Basic verification of the password for sanity.
     */

    pwlen = 0;
    if (passwd) {
	pwlen = strlen(passwd);
	if ((pwlen > 255) || strchr(passwd, 0xff)) {
	    if (interp) {
		Tcl_SetObjResult(interp,
			Tcl_NewStringObj("illegal password", -1));
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "BAD_PASS", NULL);
	    }
	    return TCL_ERROR;
	}
    }














    WriteLock();

    /*
     * Mount point sometimes is a relative or otherwise denormalized path.
     * But an absolute name is needed as mount point here.
     */

    Tcl_DStringInit(&ds);
    Tcl_DStringInit(&dsm);
    if (strcmp(mountPoint, "/") == 0) {
	mountPoint = "";
    } else {
	mountPoint = CanonicalPath("", mountPoint, &dsm, 1);
    }
    hPtr = Tcl_CreateHashEntry(&ZipFS.zipHash, mountPoint, &isNew);
    if (!isNew) {
	if (interp) {
	    zf = (ZipFile *)Tcl_GetHashValue(hPtr);
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "%s is already mounted on %s", zf->name, mountPoint));
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "MOUNTED", NULL);
	}
	Unlock();
	ZipFSCloseArchive(interp, zf0);

	return TCL_ERROR;
    }
    zf = (ZipFile *)attemptckalloc(sizeof(ZipFile) + strlen(mountPoint) + 1);
    if (!zf) {
	if (interp) {
	    Tcl_AppendResult(interp, "out of memory", (char *) NULL);
	    Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);
	}
	Unlock();
	ZipFSCloseArchive(interp, zf0);
	return TCL_ERROR;
    }
    Unlock();




    *zf = *zf0;
    zf->mountPoint = (char *)Tcl_GetHashKey(&ZipFS.zipHash, hPtr);
    Tcl_CreateExitHandler(ZipfsExitHandler, zf);
    zf->mountPointLen = strlen(zf->mountPoint);

    zf->nameLength = strlen(zipname);
    zf->name = (char *)ckalloc(zf->nameLength + 1);
    memcpy(zf->name, zipname, zf->nameLength + 1);
    zf->entries = NULL;
    zf->topEnts = NULL;
    zf->numOpen = 0;
    Tcl_SetHashValue(hPtr, zf);
    if ((zf->passBuf[0] == 0) && pwlen) {
	int k = 0;

	zf->passBuf[k++] = pwlen;
	for (i = pwlen; i-- > 0 ;) {
	    zf->passBuf[k++] = (passwd[i] & 0x0f)
		    | pwrot[(passwd[i] >> 4) & 0x0f];
	}
	zf->passBuf[k] = '\0';
    }
    if (mountPoint[0] != '\0') {
	hPtr = Tcl_CreateHashEntry(&ZipFS.fileHash, mountPoint, &isNew);
	if (isNew) {
	    z = (ZipEntry *)ckalloc(sizeof(ZipEntry));
	    Tcl_SetHashValue(hPtr, z);

	    z->tnext = NULL;
	    z->depth = CountSlashes(mountPoint);
	    z->zipFilePtr = zf;
	    z->isDirectory = (zf->baseOffset == 0) ? 1 : -1; /* root marker */
	    z->isEncrypted = 0;
	    z->offset = zf->baseOffset;
	    z->crc32 = 0;
	    z->timestamp = 0;
	    z->numBytes = z->numCompressedBytes = 0;
	    z->compressMethod = ZIP_COMPMETH_STORED;
	    z->data = NULL;
	    z->name = (char *)Tcl_GetHashKey(&ZipFS.fileHash, hPtr);
	    z->next = zf->entries;
	    zf->entries = z;
	}
    }
    q = zf->data + zf->directoryOffset;
    Tcl_DStringInit(&fpBuf);
    for (i = 0; i < zf->numFiles; i++) {


	int extra, isdir = 0, dosTime, dosDate, nbcompr;
	size_t offs, pathlen, comlen;
	unsigned char *lq, *gq = NULL;
	char *fullpath, *path;

	pathlen = ZipReadShort(q + ZIP_CENTRAL_PATHLEN_OFFS);
	comlen = ZipReadShort(q + ZIP_CENTRAL_FCOMMENTLEN_OFFS);
	extra = ZipReadShort(q + ZIP_CENTRAL_EXTRALEN_OFFS);
	Tcl_DStringSetLength(&ds, 0);
	Tcl_DStringAppend(&ds, (char *) q + ZIP_CENTRAL_HEADER_LEN, pathlen);
	path = Tcl_DStringValue(&ds);
	if ((pathlen > 0) && (path[pathlen - 1] == '/')) {
	    Tcl_DStringSetLength(&ds, pathlen - 1);
	    path = Tcl_DStringValue(&ds);
	    isdir = 1;
	}
	if ((strcmp(path, ".") == 0) || (strcmp(path, "..") == 0)) {
	    goto nextent;
	}
	lq = zf->data + zf->baseOffset
		+ ZipReadInt(q + ZIP_CENTRAL_LOCALHDR_OFFS);
	if ((lq < zf->data) || (lq > zf->data + zf->length)) {
	    goto nextent;
	}
	nbcompr = ZipReadInt(lq + ZIP_LOCAL_COMPLEN_OFFS);
	if (!isdir && (nbcompr == 0)
		&& (ZipReadInt(lq + ZIP_LOCAL_UNCOMPLEN_OFFS) == 0)
		&& (ZipReadInt(lq + ZIP_LOCAL_CRC32_OFFS) == 0)) {
	    gq = q;
	    nbcompr = ZipReadInt(gq + ZIP_CENTRAL_COMPLEN_OFFS);
	}
	offs = (lq - zf->data)
		+ ZIP_LOCAL_HEADER_LEN
		+ ZipReadShort(lq + ZIP_LOCAL_PATHLEN_OFFS)
		+ ZipReadShort(lq + ZIP_LOCAL_EXTRALEN_OFFS);
	if (offs + nbcompr > zf->length) {
	    goto nextent;
	}

	if (!isdir && (mountPoint[0] == '\0') && !CountSlashes(path)) {
#ifdef ANDROID
	    /*
	     * When mounting the ZIP archive on the root directory try to
	     * remap top level regular files of the archive to
	     * /assets/.root/... since this directory should not be in a valid
	     * APK due to the leading dot in the file name component. This
	     * trick should make the files AndroidManifest.xml,
	     * resources.arsc, and classes.dex visible to Tcl.
	     */
	    Tcl_DString ds2;

	    Tcl_DStringInit(&ds2);
	    Tcl_DStringAppend(&ds2, "assets/.root/", -1);
	    Tcl_DStringAppend(&ds2, path, -1);
	    hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, Tcl_DStringValue(&ds2));
	    if (hPtr) {
		/* should not happen but skip it anyway */
		Tcl_DStringFree(&ds2);
		goto nextent;
	    }
	    Tcl_DStringSetLength(&ds, 0);
	    Tcl_DStringAppend(&ds, Tcl_DStringValue(&ds2),
		    Tcl_DStringLength(&ds2));
	    path = Tcl_DStringValue(&ds);
	    Tcl_DStringFree(&ds2);
#else /* !ANDROID */
	    /*
	     * Regular files skipped when mounting on root.
	     */
	    goto nextent;
#endif /* ANDROID */
	}

	Tcl_DStringSetLength(&fpBuf, 0);
	fullpath = CanonicalPath(mountPoint, path, &fpBuf, 1);
	z = (ZipEntry *)ckalloc(sizeof(ZipEntry));
	z->name = NULL;
	z->tnext = NULL;
	z->depth = CountSlashes(fullpath);
	z->zipFilePtr = zf;
	z->isDirectory = isdir;
	z->isEncrypted = (ZipReadShort(lq + ZIP_LOCAL_FLAGS_OFFS) & 1)

		&& (nbcompr > 12);
	z->offset = offs;
	if (gq) {
	    z->crc32 = ZipReadInt(gq + ZIP_CENTRAL_CRC32_OFFS);
	    dosDate = ZipReadShort(gq + ZIP_CENTRAL_MDATE_OFFS);
	    dosTime = ZipReadShort(gq + ZIP_CENTRAL_MTIME_OFFS);
	    z->timestamp = DosTimeDate(dosDate, dosTime);
	    z->numBytes = ZipReadInt(gq + ZIP_CENTRAL_UNCOMPLEN_OFFS);

	    z->compressMethod = ZipReadShort(gq + ZIP_CENTRAL_COMPMETH_OFFS);

	} else {
	    z->crc32 = ZipReadInt(lq + ZIP_LOCAL_CRC32_OFFS);
	    dosDate = ZipReadShort(lq + ZIP_LOCAL_MDATE_OFFS);
	    dosTime = ZipReadShort(lq + ZIP_LOCAL_MTIME_OFFS);
	    z->timestamp = DosTimeDate(dosDate, dosTime);
	    z->numBytes = ZipReadInt(lq + ZIP_LOCAL_UNCOMPLEN_OFFS);

	    z->compressMethod = ZipReadShort(lq + ZIP_LOCAL_COMPMETH_OFFS);

	}
	z->numCompressedBytes = nbcompr;
	z->data = NULL;
	hPtr = Tcl_CreateHashEntry(&ZipFS.fileHash, fullpath, &isNew);
	if (!isNew) {
	    /* should not happen but skip it anyway */
	    ckfree(z);


	} else {
	    Tcl_SetHashValue(hPtr, z);
	    z->name = (char *)Tcl_GetHashKey(&ZipFS.fileHash, hPtr);
	    z->next = zf->entries;
	    zf->entries = z;
	    if (isdir && (mountPoint[0] == '\0') && (z->depth == 1)) {
		z->tnext = zf->topEnts;
		zf->topEnts = z;
	    }






	    if (!z->isDirectory && (z->depth > 1)) {
		char *dir, *end;
		ZipEntry *zd;

		Tcl_DStringSetLength(&ds, strlen(z->name) + 8);
		Tcl_DStringSetLength(&ds, 0);
		Tcl_DStringAppend(&ds, z->name, -1);
		dir = Tcl_DStringValue(&ds);
		for (end = strrchr(dir, '/'); end && (end != dir);
			end = strrchr(dir, '/')) {
		    Tcl_DStringSetLength(&ds, end - dir);
		    hPtr = Tcl_CreateHashEntry(&ZipFS.fileHash, dir, &isNew);
		    if (!isNew) {



			break;
		    }
		    zd = (ZipEntry *)ckalloc(sizeof(ZipEntry));
		    zd->name = NULL;
		    zd->tnext = NULL;
		    zd->depth = CountSlashes(dir);
		    zd->zipFilePtr = zf;
		    zd->isDirectory = 1;
		    zd->isEncrypted = 0;
		    zd->offset = z->offset;
		    zd->crc32 = 0;
		    zd->timestamp = z->timestamp;
		    zd->numBytes = zd->numCompressedBytes = 0;
		    zd->compressMethod = ZIP_COMPMETH_STORED;
		    zd->data = NULL;
		    Tcl_SetHashValue(hPtr, zd);
		    zd->name = (char *)Tcl_GetHashKey(&ZipFS.fileHash, hPtr);
		    zd->next = zf->entries;
		    zf->entries = zd;
		    if ((mountPoint[0] == '\0') && (zd->depth == 1)) {
			zd->tnext = zf->topEnts;
			zf->topEnts = zd;
		    }
		}
	    }
	}
    nextent:
	q += pathlen + comlen + extra + ZIP_CENTRAL_HEADER_LEN;
    }
    Tcl_DStringFree(&fpBuf);








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1807

1808
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1815
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1820
1821


    zf->nameLength = 0;
    zf->isMemBuffer = 0;
#ifdef _WIN32
    zf->data = NULL;
    zf->mountHandle = INVALID_HANDLE_VALUE;
#else /* !_WIN32 */
    zf->data = (unsigned char *) MAP_FAILED;
#endif /* _WIN32 */
    zf->length = 0;
    zf->numFiles = 0;
    zf->baseOffset = zf->passOffset = 0;
    zf->ptrToFree = NULL;
    zf->passBuf[0] = 0;

    /*
     * Actually open the file.
     */

    zf->chan = Tcl_OpenFileChannel(interp, zipname, "rb", 0);
    if (!zf->chan) {
	return TCL_ERROR;
    }

    /*
     * See if we can get the OS handle. If we can, we can use that to memory
     * map the file, which is nice and efficient. However, it totally depends
     * on the filename pointing to a real regular OS file.
     *
     * Opening real filesystem entities that are not files will lead to an
     * error.
     */

    if (Tcl_GetChannelHandle(zf->chan, TCL_READABLE, &handle) == TCL_OK) {
	if (ZipMapArchive(interp, zf, handle) != TCL_OK) {
	    goto error;
	}
    } else {
	/*
	 * Not an OS file, but rather something in a Tcl VFS. Must copy into
	 * memory.
	 */

	zf->length = Tcl_Seek(zf->chan, 0, SEEK_END);
	if (zf->length == ERROR_LENGTH) {
	    ZIPFS_POSIX_ERROR(interp, "seek error");
	    goto error;
	}
	if ((zf->length - ZIP_CENTRAL_END_LEN)
		> (64 * 1024 * 1024 - ZIP_CENTRAL_END_LEN)) {
	    ZIPFS_ERROR(interp, "illegal file size");
	    ZIPFS_ERROR_CODE(interp, "FILE_SIZE");


	    goto error;
	}
	if (Tcl_Seek(zf->chan, 0, SEEK_SET) == -1) {
	    ZIPFS_POSIX_ERROR(interp, "seek error");
	    goto error;
	}
	zf->ptrToFree = zf->data = (unsigned char *) attemptckalloc(zf->length);
	if (!zf->ptrToFree) {

	    ZIPFS_MEM_ERROR(interp);


	    goto error;
	}
	i = Tcl_Read(zf->chan, (char *) zf->data, zf->length);
	if (i != zf->length) {
	    ZIPFS_POSIX_ERROR(interp, "file read error");
	    goto error;
	}
	Tcl_Close(interp, zf->chan);
	zf->chan = NULL;













    }



    return ZipFSFindTOC(interp, needZip, zf);








    /*



     * Handle errors by closing the archive. This includes closing the channel

     * handle for the archive file.






     */



  error:
    ZipFSCloseArchive(interp, zf);
    return TCL_ERROR;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipMapArchive --
 *
 *	Wrapper around the platform-specific parts of mmap() (and Windows's
 *	equivalent) because it's not part of the standard channel API.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipMapArchive(
    Tcl_Interp *interp,		/* Interpreter for error reporting. */
    ZipFile *zf,		/* The archive descriptor structure. */
    void *handle)		/* The OS handle to the open archive. */
{
#ifdef _WIN32
    HANDLE hFile = (HANDLE) handle;
    int readSuccessful;

    /*
     * Determine the file size.
     */

#   ifdef _WIN64
    readSuccessful = GetFileSizeEx(hFile, (PLARGE_INTEGER) &zf->length) != 0;
#   else /* !_WIN64 */
    zf->length = GetFileSize(hFile, 0);
    readSuccessful = (zf->length != (size_t) INVALID_FILE_SIZE);
#   endif /* _WIN64 */
    if (!readSuccessful || (zf->length < ZIP_CENTRAL_END_LEN)) {
	ZIPFS_POSIX_ERROR(interp, "invalid file size");
	return TCL_ERROR;
    }

    /*
     * Map the file.
     */

    zf->mountHandle = CreateFileMappingW(hFile, 0, PAGE_READONLY, 0,
	    zf->length, 0);
    if (zf->mountHandle == INVALID_HANDLE_VALUE) {
	ZIPFS_POSIX_ERROR(interp, "file mapping failed");
	return TCL_ERROR;
    }
    zf->data = (unsigned char *)
	    MapViewOfFile(zf->mountHandle, FILE_MAP_READ, 0, 0, zf->length);
    if (!zf->data) {
	ZIPFS_POSIX_ERROR(interp, "file mapping failed");
	return TCL_ERROR;
    }
#else /* !_WIN32 */
    int fd = PTR2INT(handle);

    /*
     * Determine the file size.
     */

    zf->length = lseek(fd, 0, SEEK_END);
    if (zf->length == ERROR_LENGTH || zf->length < ZIP_CENTRAL_END_LEN) {
	ZIPFS_POSIX_ERROR(interp, "invalid file size");
	return TCL_ERROR;
    }
    lseek(fd, 0, SEEK_SET);

    zf->data = (unsigned char *)
	    mmap(0, zf->length, PROT_READ, MAP_FILE | MAP_PRIVATE, fd, 0);
    if (zf->data == MAP_FAILED) {
	ZIPFS_POSIX_ERROR(interp, "file mapping failed");
	return TCL_ERROR;
    }
#endif /* _WIN32 */
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * IsPasswordValid --
 *
 *	Basic test for whether a passowrd is valid. If the test fails, sets an
 *	error message in the interpreter.
 *
 * Returns:
 *	TCL_OK if the test passes, TCL_ERROR if it fails.
 *
 *-------------------------------------------------------------------------
 */

static inline int
IsPasswordValid(
    Tcl_Interp *interp,
    const char *passwd,
    int pwlen)
{
    if ((pwlen > 255) || strchr(passwd, 0xff)) {
	ZIPFS_ERROR(interp, "illegal password");
	ZIPFS_ERROR_CODE(interp, "BAD_PASS");
	return TCL_ERROR;
    }
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSCatalogFilesystem --
 *
 *	This function generates the root node for a ZIPFS filesystem by
 *	reading the ZIP's central directory.
 *
 * Results:
 *	TCL_OK on success, TCL_ERROR otherwise with an error message placed
 *	into the given "interp" if it is not NULL.
 *
 * Side effects:

 *	Will acquire and release the write lock.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSCatalogFilesystem(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    ZipFile *zf,		/* Temporary buffer hold archive descriptors */
    const char *mountPoint,	/* Mount point path. */
    const char *passwd,		/* Password for opening the ZIP, or NULL if
				 * the ZIP is unprotected. */
    const char *zipname)	/* Path to ZIP file to build a catalog of. */
{
    int pwlen, isNew;
    size_t i;
    ZipFile *zf0;
    ZipEntry *z;
    Tcl_HashEntry *hPtr;
    Tcl_DString ds, dsm, fpBuf;
    unsigned char *q;

    /*
     * Basic verification of the password for sanity.
     */

    pwlen = 0;
    if (passwd) {
	pwlen = strlen(passwd);


	if (IsPasswordValid(interp, passwd, pwlen) != TCL_OK) {



	    return TCL_ERROR;
	}
    }

    /*
     * Validate the TOC data. If that's bad, things fall apart.
     */

    if (zf->baseOffset >= zf->length || zf->passOffset >= zf->length ||
	    zf->directoryOffset >= zf->length) {
	ZIPFS_ERROR(interp, "bad zip data");
	ZIPFS_ERROR_CODE(interp, "BAD_ZIP");
	ZipFSCloseArchive(interp, zf);
	ckfree(zf);
	return TCL_ERROR;
    }

    WriteLock();

    /*
     * Mount point sometimes is a relative or otherwise denormalized path.
     * But an absolute name is needed as mount point here.
     */

    Tcl_DStringInit(&ds);
    Tcl_DStringInit(&dsm);
    if (strcmp(mountPoint, "/") == 0) {
	mountPoint = "";
    } else {
	mountPoint = CanonicalPath("", mountPoint, &dsm, 1);
    }
    hPtr = Tcl_CreateHashEntry(&ZipFS.zipHash, mountPoint, &isNew);
    if (!isNew) {
	if (interp) {
	    zf0 = (ZipFile *) Tcl_GetHashValue(hPtr);
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "%s is already mounted on %s", zf0->name, mountPoint));
	    ZIPFS_ERROR_CODE(interp, "MOUNTED");
	}
	Unlock();
	ZipFSCloseArchive(interp, zf);
	ckfree(zf);
	return TCL_ERROR;
    }






    Unlock();




    /*
     * Convert to a real archive descriptor.
     */


    zf->mountPoint = (char *) Tcl_GetHashKey(&ZipFS.zipHash, hPtr);
    Tcl_CreateExitHandler(ZipfsMountExitHandler, zf);
    zf->mountPointLen = strlen(zf->mountPoint);

    zf->nameLength = strlen(zipname);
    zf->name = (char *) ckalloc(zf->nameLength + 1);
    memcpy(zf->name, zipname, zf->nameLength + 1);



    Tcl_SetHashValue(hPtr, zf);
    if ((zf->passBuf[0] == 0) && pwlen) {
	int k = 0;

	zf->passBuf[k++] = pwlen;
	for (i = pwlen; i-- > 0 ;) {
	    zf->passBuf[k++] = (passwd[i] & 0x0f)
		    | pwrot[(passwd[i] >> 4) & 0x0f];
	}
	zf->passBuf[k] = '\0';
    }
    if (mountPoint[0] != '\0') {
	hPtr = Tcl_CreateHashEntry(&ZipFS.fileHash, mountPoint, &isNew);
	if (isNew) {
	    z = AllocateZipEntry();
	    Tcl_SetHashValue(hPtr, z);


	    z->depth = CountSlashes(mountPoint);
	    z->zipFilePtr = zf;
	    z->isDirectory = (zf->baseOffset == 0) ? 1 : -1; /* root marker */

	    z->offset = zf->baseOffset;



	    z->compressMethod = ZIP_COMPMETH_STORED;

	    z->name = (char *) Tcl_GetHashKey(&ZipFS.fileHash, hPtr);
	    z->next = zf->entries;
	    zf->entries = z;
	}
    }
    q = zf->data + zf->directoryOffset;
    Tcl_DStringInit(&fpBuf);
    for (i = 0; i < zf->numFiles; i++) {
	const unsigned char *start = zf->data;
	const unsigned char *end = zf->data + zf->length;
	int extra, isdir = 0, dosTime, dosDate, nbcompr;
	size_t offs, pathlen, comlen;
	unsigned char *lq, *gq = NULL;
	char *fullpath, *path;

	pathlen = ZipReadShort(start, end, q + ZIP_CENTRAL_PATHLEN_OFFS);
	comlen = ZipReadShort(start, end, q + ZIP_CENTRAL_FCOMMENTLEN_OFFS);
	extra = ZipReadShort(start, end, q + ZIP_CENTRAL_EXTRALEN_OFFS);

	path = DecodeZipEntryText(q + ZIP_CENTRAL_HEADER_LEN, pathlen, &ds);

	if ((pathlen > 0) && (path[pathlen - 1] == '/')) {
	    Tcl_DStringSetLength(&ds, pathlen - 1);
	    path = Tcl_DStringValue(&ds);
	    isdir = 1;
	}
	if ((strcmp(path, ".") == 0) || (strcmp(path, "..") == 0)) {
	    goto nextent;
	}
	lq = zf->data + zf->baseOffset
		+ ZipReadInt(start, end, q + ZIP_CENTRAL_LOCALHDR_OFFS);
	if ((lq < start) || (lq + ZIP_LOCAL_HEADER_LEN > end)) {
	    goto nextent;
	}
	nbcompr = ZipReadInt(start, end, lq + ZIP_LOCAL_COMPLEN_OFFS);
	if (!isdir && (nbcompr == 0)
		&& (ZipReadInt(start, end, lq + ZIP_LOCAL_UNCOMPLEN_OFFS) == 0)
		&& (ZipReadInt(start, end, lq + ZIP_LOCAL_CRC32_OFFS) == 0)) {
	    gq = q;
	    nbcompr = ZipReadInt(start, end, gq + ZIP_CENTRAL_COMPLEN_OFFS);
	}
	offs = (lq - zf->data)
		+ ZIP_LOCAL_HEADER_LEN
		+ ZipReadShort(start, end, lq + ZIP_LOCAL_PATHLEN_OFFS)
		+ ZipReadShort(start, end, lq + ZIP_LOCAL_EXTRALEN_OFFS);
	if (offs + nbcompr > zf->length) {
	    goto nextent;
	}

	if (!isdir && (mountPoint[0] == '\0') && !CountSlashes(path)) {
#ifdef ANDROID
	    /*
	     * When mounting the ZIP archive on the root directory try to
	     * remap top level regular files of the archive to
	     * /assets/.root/... since this directory should not be in a valid
	     * APK due to the leading dot in the file name component. This
	     * trick should make the files AndroidManifest.xml,
	     * resources.arsc, and classes.dex visible to Tcl.
	     */
	    Tcl_DString ds2;

	    Tcl_DStringInit(&ds2);
	    Tcl_DStringAppend(&ds2, "assets/.root/", -1);
	    Tcl_DStringAppend(&ds2, path, -1);
	    if (ZipFSLookup(Tcl_DStringValue(&ds2))) {

		/* should not happen but skip it anyway */
		Tcl_DStringFree(&ds2);
		goto nextent;
	    }
	    Tcl_DStringSetLength(&ds, 0);
	    Tcl_DStringAppend(&ds, Tcl_DStringValue(&ds2),
		    Tcl_DStringLength(&ds2));
	    path = Tcl_DStringValue(&ds);
	    Tcl_DStringFree(&ds2);
#else /* !ANDROID */
	    /*
	     * Regular files skipped when mounting on root.
	     */
	    goto nextent;
#endif /* ANDROID */
	}

	Tcl_DStringSetLength(&fpBuf, 0);
	fullpath = CanonicalPath(mountPoint, path, &fpBuf, 1);
	z = AllocateZipEntry();


	z->depth = CountSlashes(fullpath);
	z->zipFilePtr = zf;
	z->isDirectory = isdir;
	z->isEncrypted =
		(ZipReadShort(start, end, lq + ZIP_LOCAL_FLAGS_OFFS) & 1)
		&& (nbcompr > 12);
	z->offset = offs;
	if (gq) {
	    z->crc32 = ZipReadInt(start, end, gq + ZIP_CENTRAL_CRC32_OFFS);
	    dosDate = ZipReadShort(start, end, gq + ZIP_CENTRAL_MDATE_OFFS);
	    dosTime = ZipReadShort(start, end, gq + ZIP_CENTRAL_MTIME_OFFS);
	    z->timestamp = DosTimeDate(dosDate, dosTime);
	    z->numBytes = ZipReadInt(start, end,
		    gq + ZIP_CENTRAL_UNCOMPLEN_OFFS);
	    z->compressMethod = ZipReadShort(start, end,
		    gq + ZIP_CENTRAL_COMPMETH_OFFS);
	} else {
	    z->crc32 = ZipReadInt(start, end, lq + ZIP_LOCAL_CRC32_OFFS);
	    dosDate = ZipReadShort(start, end, lq + ZIP_LOCAL_MDATE_OFFS);
	    dosTime = ZipReadShort(start, end, lq + ZIP_LOCAL_MTIME_OFFS);
	    z->timestamp = DosTimeDate(dosDate, dosTime);
	    z->numBytes = ZipReadInt(start, end,
		    lq + ZIP_LOCAL_UNCOMPLEN_OFFS);
	    z->compressMethod = ZipReadShort(start, end,
		    lq + ZIP_LOCAL_COMPMETH_OFFS);
	}
	z->numCompressedBytes = nbcompr;

	hPtr = Tcl_CreateHashEntry(&ZipFS.fileHash, fullpath, &isNew);
	if (!isNew) {
	    /* should not happen but skip it anyway */
	    ckfree(z);
	    goto nextent;
	}

	Tcl_SetHashValue(hPtr, z);
	z->name = (char *) Tcl_GetHashKey(&ZipFS.fileHash, hPtr);
	z->next = zf->entries;
	zf->entries = z;
	if (isdir && (mountPoint[0] == '\0') && (z->depth == 1)) {
	    z->tnext = zf->topEnts;
	    zf->topEnts = z;
	}

	/*
	 * Make any directory nodes we need. ZIPs are not consistent about
	 * containing directory nodes.
	 */

	if (!z->isDirectory && (z->depth > 1)) {
	    char *dir, *endPtr;
	    ZipEntry *zd;

	    Tcl_DStringSetLength(&ds, strlen(z->name) + 8);
	    Tcl_DStringSetLength(&ds, 0);
	    Tcl_DStringAppend(&ds, z->name, -1);
	    dir = Tcl_DStringValue(&ds);
	    for (endPtr = strrchr(dir, '/'); endPtr && (endPtr != dir);
		    endPtr = strrchr(dir, '/')) {
		Tcl_DStringSetLength(&ds, endPtr - dir);
		hPtr = Tcl_CreateHashEntry(&ZipFS.fileHash, dir, &isNew);
		if (!isNew) {
		    /*
		     * Already made. That's fine.
		     */
		    break;
		}

		zd = AllocateZipEntry();

		zd->depth = CountSlashes(dir);
		zd->zipFilePtr = zf;
		zd->isDirectory = 1;

		zd->offset = z->offset;

		zd->timestamp = z->timestamp;

		zd->compressMethod = ZIP_COMPMETH_STORED;

		Tcl_SetHashValue(hPtr, zd);
		zd->name = (char *) Tcl_GetHashKey(&ZipFS.fileHash, hPtr);
		zd->next = zf->entries;
		zf->entries = zd;
		if ((mountPoint[0] == '\0') && (zd->depth == 1)) {
		    zd->tnext = zf->topEnts;
		    zf->topEnts = zd;

		}
	    }
	}
    nextent:
	q += pathlen + comlen + extra + ZIP_CENTRAL_HEADER_LEN;
    }
    Tcl_DStringFree(&fpBuf);
︙︙
1452
1453
1454
1455
1456
1457
1458




1459

1460
1461
1462
1463
1464
1465
1466

#endif /* TCL_THREADS */

    Tcl_FSRegister(NULL, &zipfsFilesystem);
    Tcl_InitHashTable(&ZipFS.fileHash, TCL_STRING_KEYS);
    Tcl_InitHashTable(&ZipFS.zipHash, TCL_STRING_KEYS);
    ZipFS.idCount = 1;
    ZipFS.wrmax = DEFAULT_WRITE_MAX_SIZE;




    ZipFS.initialized = 1;

}

/*
 *-------------------------------------------------------------------------
 *
 * ListMountPoints --
 *








>
>
>
>

>








1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871

#endif /* TCL_THREADS */

    Tcl_FSRegister(NULL, &zipfsFilesystem);
    Tcl_InitHashTable(&ZipFS.fileHash, TCL_STRING_KEYS);
    Tcl_InitHashTable(&ZipFS.zipHash, TCL_STRING_KEYS);
    ZipFS.idCount = 1;
    ZipFS.wrmax = DEFAULT_WRITE_MAX_SIZE;
    ZipFS.fallbackEntryEncoding = (char *)
	    ckalloc(strlen(ZIPFS_FALLBACK_ENCODING) + 1);
    strcpy(ZipFS.fallbackEntryEncoding, ZIPFS_FALLBACK_ENCODING);
    ZipFS.utf8 = Tcl_GetEncoding(NULL, "utf-8");
    ZipFS.initialized = 1;
    Tcl_CreateExitHandler(ZipfsExitHandler, NULL);
}

/*
 *-------------------------------------------------------------------------
 *
 * ListMountPoints --
 *
︙︙
1481
1482
1483
1484
1485
1486
1487

1488
1489
1490
1491




1492

1493




1494

1495

1496
1497

1498
1499
1500
1501
1502
1503
1504
1505

static inline int
ListMountPoints(
    Tcl_Interp *interp)
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    ZipFile *zf;


    for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
	    hPtr = Tcl_NextHashEntry(&search)) {
	if (!interp) {




	    return TCL_OK;

	}




	zf = (ZipFile *)Tcl_GetHashValue(hPtr);

	Tcl_AppendElement(interp, zf->mountPoint);

	Tcl_AppendElement(interp, zf->name);
    }

    return (interp ? TCL_OK : TCL_BREAK);
}

/*
 *-------------------------------------------------------------------------
 *
 * DescribeMounted --
 *








>

<
<
|
>
>
>
>
|
>
|
>
>
>
>
|
>
|
>
|

>
|








1886
1887
1888
1889
1890
1891
1892
1893
1894


1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921

static inline int
ListMountPoints(
    Tcl_Interp *interp)
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    ZipFile *zf;
    Tcl_Obj *resultList;



    if (!interp) {
	/*
	 * Are there any entries in the zipHash? Don't need to enumerate them
	 * all to know.
	 */

	return (ZipFS.zipHash.numEntries ? TCL_OK : TCL_BREAK);
    }

    resultList = Tcl_NewObj();
    for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
	    hPtr = Tcl_NextHashEntry(&search)) {
	zf = (ZipFile *) Tcl_GetHashValue(hPtr);
	Tcl_ListObjAppendElement(NULL, resultList, Tcl_NewStringObj(
		zf->mountPoint, -1));
	Tcl_ListObjAppendElement(NULL, resultList, Tcl_NewStringObj(
		zf->name, -1));
    }
    Tcl_SetObjResult(interp, resultList);
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * DescribeMounted --
 *
︙︙
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538

 */

static inline int
DescribeMounted(
    Tcl_Interp *interp,
    const char *mountPoint)
{
    Tcl_HashEntry *hPtr;
    ZipFile *zf;

    if (interp) {
	hPtr = Tcl_FindHashEntry(&ZipFS.zipHash, mountPoint);
	if (hPtr) {
	    zf = (ZipFile *)Tcl_GetHashValue(hPtr);
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(zf->name, -1));
	    return TCL_OK;
	}
    }
    return (interp ? TCL_OK : TCL_BREAK);
}









|
|

<
<
|
<








1934
1935
1936
1937
1938
1939
1940
1941
1942
1943


1944

1945
1946
1947
1948
1949
1950
1951

 */

static inline int
DescribeMounted(
    Tcl_Interp *interp,
    const char *mountPoint)
{
    if (interp) {
	ZipFile *zf = ZipFSLookupZip(mountPoint);



	if (zf) {

	    Tcl_SetObjResult(interp, Tcl_NewStringObj(zf->name, -1));
	    return TCL_OK;
	}
    }
    return (interp ? TCL_OK : TCL_BREAK);
}
︙︙
1554
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1560
1561

1562
1563
1564
1565
1566
1567
1568

 *-------------------------------------------------------------------------
 */

int
TclZipfs_Mount(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    const char *mountPoint,	/* Mount point path. */
    const char *zipname,	/* Path to ZIP file to mount. */

    const char *passwd)		/* Password for opening the ZIP, or NULL if
				 * the ZIP is unprotected. */
{
    ZipFile *zf;

    ReadLock();
    if (!ZipFS.initialized) {








|
>








1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982

 *-------------------------------------------------------------------------
 */

int
TclZipfs_Mount(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    const char *mountPoint,	/* Mount point path. */
    const char *zipname,	/* Path to ZIP file to mount; should be
				 * normalized. */
    const char *passwd)		/* Password for opening the ZIP, or NULL if
				 * the ZIP is unprotected. */
{
    ZipFile *zf;

    ReadLock();
    if (!ZipFS.initialized) {
︙︙
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632

    }
    Unlock();

    /*
     * Have both a mount point and a file (name) to mount there.
     */

    if (passwd) {
	if ((strlen(passwd) > 255) || strchr(passwd, 0xff)) {
	    if (interp) {
		Tcl_SetObjResult(interp,
			Tcl_NewStringObj("illegal password", -1));
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "BAD_PASS", NULL);
	    }
	    return TCL_ERROR;
	}
    }
    zf = (ZipFile *)attemptckalloc(sizeof(ZipFile) + strlen(mountPoint) + 1);
    if (!zf) {
	if (interp) {
	    Tcl_AppendResult(interp, "out of memory", (char *) NULL);
	    Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);
	}
	return TCL_ERROR;
    }
    if (ZipFSOpenArchive(interp, zipname, 1, zf) != TCL_OK) {
	ckfree(zf);
	return TCL_ERROR;
    }
    if (ZipFSCatalogFilesystem(interp, zf, mountPoint, passwd, zipname)
	    != TCL_OK) {
	ckfree(zf);
	return TCL_ERROR;
    }
    ckfree(zf);
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * TclZipfs_MountBuffer --








|
<
<
<
<
<
<
|
|
<
|

<
<
<
<








<


<








2005
2006
2007
2008
2009
2010
2011
2012






2013
2014

2015
2016




2017
2018
2019
2020
2021
2022
2023
2024

2025
2026

2027
2028
2029
2030
2031
2032
2033

    }
    Unlock();

    /*
     * Have both a mount point and a file (name) to mount there.
     */

    if (passwd && IsPasswordValid(interp, passwd, strlen(passwd)) != TCL_OK) {






	return TCL_ERROR;
    }

    zf = AllocateZipFile(interp, strlen(mountPoint));
    if (!zf) {




	return TCL_ERROR;
    }
    if (ZipFSOpenArchive(interp, zipname, 1, zf) != TCL_OK) {
	ckfree(zf);
	return TCL_ERROR;
    }
    if (ZipFSCatalogFilesystem(interp, zf, mountPoint, passwd, zipname)
	    != TCL_OK) {

	return TCL_ERROR;
    }

    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * TclZipfs_MountBuffer --
︙︙
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727

    }
    Unlock();

    /*
     * Have both a mount point and data to mount there.
     */

    zf = (ZipFile *)attemptckalloc(sizeof(ZipFile) + strlen(mountPoint) + 1);
    if (!zf) {
	if (interp) {
	    Tcl_AppendResult(interp, "out of memory", (char *) NULL);
	    Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);
	}
	return TCL_ERROR;
    }
    zf->isMemBuffer = 1;
    zf->length = datalen;
    if (copy) {
	zf->data = (unsigned char *)attemptckalloc(datalen);
	if (!zf->data) {
	    if (interp) {
		Tcl_AppendResult(interp, "out of memory", (char *) NULL);
		Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);
	    }
	    return TCL_ERROR;
	}
	memcpy(zf->data, data, datalen);
	zf->ptrToFree = zf->data;
    } else {
	zf->data = data;
	zf->ptrToFree = NULL;
    }
    zf->passBuf[0] = 0;	/* stop valgrind cries */
    if (ZipFSFindTOC(interp, 0, zf) != TCL_OK) {
	return TCL_ERROR;
    }
    result = ZipFSCatalogFilesystem(interp, zf, mountPoint, NULL,
	    "Memory Buffer");
    ckfree(zf);
    return result;
}

/*
 *-------------------------------------------------------------------------
 *
 * TclZipfs_Unmount --








|

<
<
<
<





|

|
<
<
<








<





<








2083
2084
2085
2086
2087
2088
2089
2090
2091




2092
2093
2094
2095
2096
2097
2098
2099



2100
2101
2102
2103
2104
2105
2106
2107

2108
2109
2110
2111
2112

2113
2114
2115
2116
2117
2118
2119

    }
    Unlock();

    /*
     * Have both a mount point and data to mount there.
     */

    zf = AllocateZipFile(interp, strlen(mountPoint));
    if (!zf) {




	return TCL_ERROR;
    }
    zf->isMemBuffer = 1;
    zf->length = datalen;
    if (copy) {
	zf->data = (unsigned char *) attemptckalloc(datalen);
	if (!zf->data) {
	    ZIPFS_MEM_ERROR(interp);



	    return TCL_ERROR;
	}
	memcpy(zf->data, data, datalen);
	zf->ptrToFree = zf->data;
    } else {
	zf->data = data;
	zf->ptrToFree = NULL;
    }

    if (ZipFSFindTOC(interp, 0, zf) != TCL_OK) {
	return TCL_ERROR;
    }
    result = ZipFSCatalogFilesystem(interp, zf, mountPoint, NULL,
	    "Memory Buffer");

    return result;
}

/*
 *-------------------------------------------------------------------------
 *
 * TclZipfs_Unmount --
︙︙
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772

1773
1774
1775
1776






1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791

1792
1793
1794
1795
1796
1797
1798


    hPtr = Tcl_FindHashEntry(&ZipFS.zipHash, mountPoint);
    /* don't report no-such-mount as an error */
    if (!hPtr) {
	goto done;
    }

    zf = (ZipFile *)Tcl_GetHashValue(hPtr);
    if (zf->numOpen > 0) {
	ZIPFS_ERROR(interp, "filesystem is busy");

	ret = TCL_ERROR;
	goto done;
    }
    Tcl_DeleteHashEntry(hPtr);






    for (z = zf->entries; z; z = znext) {
	znext = z->next;
	hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, z->name);
	if (hPtr) {
	    Tcl_DeleteHashEntry(hPtr);
	}
	if (z->data) {
	    ckfree(z->data);
	}
	ckfree(z);
    }
    ZipFSCloseArchive(interp, zf);
    Tcl_DeleteExitHandler(ZipfsExitHandler, zf);
    ckfree(zf);
    unmounted = 1;

  done:
    Unlock();
    if (unmounted) {
	Tcl_FSMountsChanged(NULL);
    }
    return ret;
}








|


>




>
>
>
>
>
>












|


>








2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198


    hPtr = Tcl_FindHashEntry(&ZipFS.zipHash, mountPoint);
    /* don't report no-such-mount as an error */
    if (!hPtr) {
	goto done;
    }

    zf = (ZipFile *) Tcl_GetHashValue(hPtr);
    if (zf->numOpen > 0) {
	ZIPFS_ERROR(interp, "filesystem is busy");
	ZIPFS_ERROR_CODE(interp, "BUSY");
	ret = TCL_ERROR;
	goto done;
    }
    Tcl_DeleteHashEntry(hPtr);

    /*
     * Now no longer mounted - the rest of the code won't find it - but we're
     * still cleaning things up.
     */

    for (z = zf->entries; z; z = znext) {
	znext = z->next;
	hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, z->name);
	if (hPtr) {
	    Tcl_DeleteHashEntry(hPtr);
	}
	if (z->data) {
	    ckfree(z->data);
	}
	ckfree(z);
    }
    ZipFSCloseArchive(interp, zf);
    Tcl_DeleteExitHandler(ZipfsMountExitHandler, zf);
    ckfree(zf);
    unmounted = 1;

  done:
    Unlock();
    if (unmounted) {
	Tcl_FSMountsChanged(NULL);
    }
    return ret;
}
︙︙
1816
1817
1818
1819
1820
1821
1822



1823
1824
1825
1826
1827
1828


1829
1830








1831


1832







1833
1834
1835
1836
1837
1838
1839

static int
ZipFSMountObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{




    if (objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv,
		 "?mountpoint? ?zipfile? ?password?");
	return TCL_ERROR;
    }



    return TclZipfs_Mount(interp, (objc > 1) ? Tcl_GetString(objv[1]) : NULL,








	    (objc > 2) ? Tcl_GetString(objv[2]) : NULL,


	    (objc > 3) ? Tcl_GetString(objv[3]) : NULL);







}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMountBufferObjCmd --
 *








>
>
>






>
>
|
|
>
>
>
>
>
>
>
>
|
>
>
|
>
>
>
>
>
>
>








2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261

static int
ZipFSMountObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    const char *mountPoint = NULL, *zipFile = NULL, *password = NULL;
    Tcl_Obj *zipFileObj = NULL;
    int result;

    if (objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv,
		 "?mountpoint? ?zipfile? ?password?");
	return TCL_ERROR;
    }
    if (objc > 1) {
	mountPoint = Tcl_GetString(objv[1]);
    }
    if (objc > 2) {
	zipFileObj = Tcl_FSGetNormalizedPath(interp, objv[2]);
	if (!zipFileObj) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "could not normalize zip filename", -1));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "NORMALIZE", NULL);
	    return TCL_ERROR;
	}
	Tcl_IncrRefCount(zipFileObj);
	zipFile = Tcl_GetString(zipFileObj);
    }
    if (objc > 3) {
	password = Tcl_GetString(objv[3]);
    }

    result = TclZipfs_Mount(interp, mountPoint, zipFile, password);
    if (zipFileObj != NULL) {
	Tcl_DecrRefCount(zipFileObj);
    }
    return result;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMountBufferObjCmd --
 *
︙︙
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947

static int
ZipFSUnmountObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{

    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "zipfile");
	return TCL_ERROR;
    }
    return TclZipfs_Unmount(interp, Tcl_GetString(objv[1]));
}









<








2355
2356
2357
2358
2359
2360
2361

2362
2363
2364
2365
2366
2367
2368

static int
ZipFSUnmountObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{

    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "zipfile");
	return TCL_ERROR;
    }
    return TclZipfs_Unmount(interp, Tcl_GetString(objv[1]));
}
︙︙
1966
1967
1968
1969
1970
1971
1972
1973


1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987



1988
1989
1990
1991
1992
1993
1994
1995
1996
1997

1998


1999

















2000








2001



2002




2003






2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014



2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030

2031
2032
2033
2034
2035
2036

2037


2038
2039
2040
2041

2042


2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062






2063
2064
2065
2066
2067

2068
2069
2070
2071

2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091





2092
2093
2094
2095
2096

2097
2098
2099
2100

2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115

2116
2117






2118






2119
2120
2121
2122
2123
2124
2125

2126

2127
2128
2129
2130
2131
2132
2133
2134
2135
2136





2137
2138
2139
2140
2141
2142
2143
2144





2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193





2194
2195





2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206

2207
2208

2209
2210
2211
2212
2213
2214
2215
2216

2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230

2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247

2248
2249
2250
2251
2252





2253
2254

2255
2256
2257
2258

2259
2260
2261
2262
2263
2264
2265
2266


2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297






2298
2299
2300
2301
2302


2303
2304
2305
2306
2307
2308
2309
2310
2311





2312

2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371





















































































2372
2373
2374
2375
2376
2377




2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391



2392








2393
2394

2395
2396
2397
2398


2399





2400
2401
2402
2403
2404
2405


2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420



2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433

2434
2435
2436
2437
2438
2439

2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463

2464



2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484

ZipFSMkKeyObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int len, i = 0;
    char *pw, passBuf[264];



    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "password");
	return TCL_ERROR;
    }
    pw = Tcl_GetString(objv[1]);
    len = strlen(pw);
    if (len == 0) {
	return TCL_OK;
    }
    if ((len > 255) || strchr(pw, 0xff)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj("illegal password", -1));
	return TCL_ERROR;
    }



    while (len > 0) {
	int ch = pw[len - 1];

	passBuf[i] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];
	i++;
	len--;
    }
    passBuf[i] = i;
    ++i;
    passBuf[i++] = (char) ZIP_PASSWORD_END_SIG;

    passBuf[i++] = (char) (ZIP_PASSWORD_END_SIG >> 8);


    passBuf[i++] = (char) (ZIP_PASSWORD_END_SIG >> 16);

















    passBuf[i++] = (char) (ZIP_PASSWORD_END_SIG >> 24);








    passBuf[i] = '\0';



    Tcl_AppendResult(interp, passBuf, (char *) NULL);




    return TCL_OK;






}

/*
 *-------------------------------------------------------------------------
 *
 * ZipAddFile --
 *
 *	This procedure is used by ZipFSMkZipOrImgCmd() to add a single file to
 *	the output ZIP archive file being written. A ZipEntry struct about the
 *	input file is added to the given fileHash table for later creation of
 *	the central ZIP directory.



 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	Input file is read and (compressed and) written to the output ZIP
 *	archive file.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipAddFile(
    Tcl_Interp *interp,		/* Current interpreter. */
    const char *path,
    const char *name,

    Tcl_Channel out,
    const char *passwd,		/* Password for encoding the file, or NULL if
				 * the file is to be unprotected. */
    char *buf,
    int bufsize,
    Tcl_HashTable *fileHash)

{


    Tcl_Channel in;
    Tcl_HashEntry *hPtr;
    ZipEntry *z;
    z_stream stream;

    const char *zpath;


    int crc, flush, zpathlen;
    size_t nbyte, nbytecompr, len, olen, align = 0;
    long long pos[3];
    int mtime = 0, isNew, compMeth;
    unsigned long keys[3], keys0[3];
    char obuf[4096];

    /*
     * Trim leading '/' characters. If this results in an empty string, we've
     * nothing to do.
     */

    zpath = name;
    while (zpath && zpath[0] == '/') {
	zpath++;
    }
    if (!zpath || (zpath[0] == '\0')) {
	return TCL_OK;
    }







    zpathlen = strlen(zpath);
    if (zpathlen + ZIP_CENTRAL_HEADER_LEN > bufsize) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"path too long for \"%s\"", path));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "PATH_LEN", NULL);

	return TCL_ERROR;
    }
    in = Tcl_OpenFileChannel(interp, path, "rb", 0);
    if (!in) {

#ifdef _WIN32
	/* hopefully a directory */
	if (strcmp("permission denied", Tcl_PosixError(interp)) == 0) {
	    Tcl_Close(interp, in);
	    return TCL_OK;
	}
#endif /* _WIN32 */
	Tcl_Close(interp, in);
	return TCL_ERROR;
    } else {
	Tcl_Obj *pathObj = Tcl_NewStringObj(path, -1);
	Tcl_StatBuf statBuf;

	Tcl_IncrRefCount(pathObj);
	if (Tcl_FSStat(pathObj, &statBuf) != -1) {
	    mtime = statBuf.st_mtime;
	}
	Tcl_DecrRefCount(pathObj);
    }
    Tcl_ResetResult(interp);





    crc = 0;
    nbyte = nbytecompr = 0;
    while (1) {
	len = Tcl_Read(in, buf, bufsize);
	if (len == ERROR_LENGTH) {

	    if (nbyte == 0 && errno == EISDIR) {
		Tcl_Close(interp, in);
		return TCL_OK;
	    }

	    Tcl_SetObjResult(interp, Tcl_ObjPrintf("read error on \"%s\": %s",
		    path, Tcl_PosixError(interp)));
	    Tcl_Close(interp, in);
	    return TCL_ERROR;
	}
	if (len == 0) {
	    break;
	}
	crc = crc32(crc, (unsigned char *) buf, len);
	nbyte += len;
    }
    if (Tcl_Seek(in, 0, SEEK_SET) == -1) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("seek error on \"%s\": %s",
		path, Tcl_PosixError(interp)));
	Tcl_Close(interp, in);

	return TCL_ERROR;
    }






    pos[0] = Tcl_Tell(out);






    memset(buf, '\0', ZIP_LOCAL_HEADER_LEN);
    memcpy(buf + ZIP_LOCAL_HEADER_LEN, zpath, zpathlen);
    len = zpathlen + ZIP_LOCAL_HEADER_LEN;
    if ((size_t) Tcl_Write(out, buf, len) != len) {
    wrerr:
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"write error on %s: %s", path, Tcl_PosixError(interp)));

	Tcl_Close(interp, in);

	return TCL_ERROR;
    }
    if ((len + pos[0]) & 3) {
	unsigned char abuf[8];

	/*
	 * Align payload to next 4-byte boundary using a dummy extra entry
	 * similar to the zipalign tool from Android's SDK.
	 */






	align = 4 + ((len + pos[0]) & 3);
	ZipWriteShort(abuf, 0xffff);
	ZipWriteShort(abuf + 2, align - 4);
	ZipWriteInt(abuf + 4, 0x03020100);
	if ((size_t) Tcl_Write(out, (const char *) abuf, align) != align) {
	    goto wrerr;
	}
    }





    if (passwd) {
	int i, ch, tmp;
	unsigned char kvbuf[24];
	Tcl_Obj *ret;

	init_keys(passwd, keys, crc32tab);
	for (i = 0; i < 12 - 2; i++) {
	    double r;

	    if (Tcl_EvalEx(interp, "::tcl::mathfunc::rand", -1, 0) != TCL_OK) {
		Tcl_Obj *eiPtr = Tcl_ObjPrintf(
			"\n    (evaluating PRNG step %d for password encoding)",
			i);

		Tcl_AppendObjToErrorInfo(interp, eiPtr);
		Tcl_Close(interp, in);
		return TCL_ERROR;
	    }
	    ret = Tcl_GetObjResult(interp);
	    if (Tcl_GetDoubleFromObj(interp, ret, &r) != TCL_OK) {
		Tcl_Obj *eiPtr = Tcl_ObjPrintf(
			"\n    (evaluating PRNG step %d for password encoding)",
			i);

		Tcl_AppendObjToErrorInfo(interp, eiPtr);
		Tcl_Close(interp, in);
		return TCL_ERROR;
	    }
	    ch = (int) (r * 256);
	    kvbuf[i + 12] = UCHAR(zencode(keys, crc32tab, ch, tmp));
	}
	Tcl_ResetResult(interp);
	init_keys(passwd, keys, crc32tab);
	for (i = 0; i < 12 - 2; i++) {
	    kvbuf[i] = UCHAR(zencode(keys, crc32tab, kvbuf[i + 12], tmp));
	}
	kvbuf[i++] = UCHAR(zencode(keys, crc32tab, crc >> 16, tmp));
	kvbuf[i++] = UCHAR(zencode(keys, crc32tab, crc >> 24, tmp));
	len = Tcl_Write(out, (char *) kvbuf, 12);
	memset(kvbuf, 0, 24);
	if (len != 12) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "write error on %s: %s", path, Tcl_PosixError(interp)));
	    Tcl_Close(interp, in);
	    return TCL_ERROR;
	}
	memcpy(keys0, keys, sizeof(keys0));
	nbytecompr += 12;
    }





    Tcl_Flush(out);
    pos[2] = Tcl_Tell(out);





    compMeth = ZIP_COMPMETH_DEFLATED;
    memset(&stream, 0, sizeof(z_stream));
    stream.zalloc = Z_NULL;
    stream.zfree = Z_NULL;
    stream.opaque = Z_NULL;
    if (deflateInit2(&stream, 9, Z_DEFLATED, -15, 8,
	    Z_DEFAULT_STRATEGY) != Z_OK) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"compression init error on \"%s\"", path));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "DEFLATE_INIT", NULL);
	Tcl_Close(interp, in);

	return TCL_ERROR;
    }

    do {
	len = Tcl_Read(in, buf, bufsize);
	if (len == ERROR_LENGTH) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "read error on %s: %s", path, Tcl_PosixError(interp)));
	    deflateEnd(&stream);
	    Tcl_Close(interp, in);
	    return TCL_ERROR;

	}
	stream.avail_in = len;
	stream.next_in = (unsigned char *) buf;
	flush = Tcl_Eof(in) ? Z_FINISH : Z_NO_FLUSH;
	do {
	    stream.avail_out = sizeof(obuf);
	    stream.next_out = (unsigned char *) obuf;
	    len = deflate(&stream, flush);
	    if (len == (size_t) Z_STREAM_ERROR) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"deflate error on %s", path));
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "DEFLATE", NULL);
		deflateEnd(&stream);
		Tcl_Close(interp, in);

		return TCL_ERROR;
	    }
	    olen = sizeof(obuf) - stream.avail_out;
	    if (passwd) {
		size_t i;
		int tmp;

		for (i = 0; i < olen; i++) {
		    obuf[i] = (char) zencode(keys, crc32tab, obuf[i], tmp);
		}
	    }
	    if (olen && ((size_t) Tcl_Write(out, obuf, olen) != olen)) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"write error: %s", Tcl_PosixError(interp)));
		deflateEnd(&stream);
		Tcl_Close(interp, in);
		return TCL_ERROR;

	    }
	    nbytecompr += olen;
	} while (stream.avail_out == 0);
    } while (flush != Z_FINISH);
    deflateEnd(&stream);





    Tcl_Flush(out);
    pos[1] = Tcl_Tell(out);

    if (nbyte - nbytecompr <= 0) {
	/*
	 * Compressed file larger than input, write it again uncompressed.
	 */

	if (Tcl_Seek(in, 0, SEEK_SET) != 0) {
	    goto seekErr;
	}
	if (Tcl_Seek(out, pos[2], SEEK_SET) != pos[2]) {
	seekErr:
	    Tcl_Close(interp, in);
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "seek error: %s", Tcl_PosixError(interp)));


	    return TCL_ERROR;
	}
	nbytecompr = (passwd ? 12 : 0);
	while (1) {
	    len = Tcl_Read(in, buf, bufsize);
	    if (len == ERROR_LENGTH) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"read error on \"%s\": %s",
			path, Tcl_PosixError(interp)));
		Tcl_Close(interp, in);
		return TCL_ERROR;
	    } else if (len == 0) {
		break;
	    }
	    if (passwd) {
		size_t i;
		int tmp;

		for (i = 0; i < len; i++) {
		    buf[i] = (char) zencode(keys0, crc32tab, buf[i], tmp);
		}
	    }
	    if ((size_t) Tcl_Write(out, buf, len) != len) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"write error: %s", Tcl_PosixError(interp)));
		Tcl_Close(interp, in);
		return TCL_ERROR;
	    }
	    nbytecompr += len;
	}
	compMeth = ZIP_COMPMETH_STORED;






	Tcl_Flush(out);
	pos[1] = Tcl_Tell(out);
	Tcl_TruncateChannel(out, pos[1]);
    }
    Tcl_Close(interp, in);



    hPtr = Tcl_CreateHashEntry(fileHash, zpath, &isNew);
    if (!isNew) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"non-unique path name \"%s\"", path));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "DUPLICATE_PATH", NULL);
	return TCL_ERROR;
    }






    z = (ZipEntry *)ckalloc(sizeof(ZipEntry));

    Tcl_SetHashValue(hPtr, z);
    z->name = NULL;
    z->tnext = NULL;
    z->depth = 0;
    z->zipFilePtr = NULL;
    z->isDirectory = 0;
    z->isEncrypted = (passwd ? 1 : 0);
    z->offset = pos[0];
    z->crc32 = crc;
    z->timestamp = mtime;
    z->numBytes = nbyte;
    z->numCompressedBytes = nbytecompr;
    z->compressMethod = compMeth;
    z->data = NULL;
    z->name = (char *)Tcl_GetHashKey(fileHash, hPtr);
    z->next = NULL;

    /*
     * Write final local header information.
     */
    ZipWriteInt(buf + ZIP_LOCAL_SIG_OFFS, ZIP_LOCAL_HEADER_SIG);
    ZipWriteShort(buf + ZIP_LOCAL_VERSION_OFFS, ZIP_MIN_VERSION);
    ZipWriteShort(buf + ZIP_LOCAL_FLAGS_OFFS, z->isEncrypted);
    ZipWriteShort(buf + ZIP_LOCAL_COMPMETH_OFFS, z->compressMethod);
    ZipWriteShort(buf + ZIP_LOCAL_MTIME_OFFS, ToDosTime(z->timestamp));
    ZipWriteShort(buf + ZIP_LOCAL_MDATE_OFFS, ToDosDate(z->timestamp));
    ZipWriteInt(buf + ZIP_LOCAL_CRC32_OFFS, z->crc32);
    ZipWriteInt(buf + ZIP_LOCAL_COMPLEN_OFFS, z->numCompressedBytes);
    ZipWriteInt(buf + ZIP_LOCAL_UNCOMPLEN_OFFS, z->numBytes);
    ZipWriteShort(buf + ZIP_LOCAL_PATHLEN_OFFS, zpathlen);
    ZipWriteShort(buf + ZIP_LOCAL_EXTRALEN_OFFS, align);
    if (Tcl_Seek(out, pos[0], SEEK_SET) != pos[0]) {
	Tcl_DeleteHashEntry(hPtr);
	ckfree(z);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"seek error: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }
    if (Tcl_Write(out, buf, ZIP_LOCAL_HEADER_LEN) != ZIP_LOCAL_HEADER_LEN) {
	Tcl_DeleteHashEntry(hPtr);
	ckfree(z);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"write error: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }
    Tcl_Flush(out);
    if (Tcl_Seek(out, pos[1], SEEK_SET) != pos[1]) {
	Tcl_DeleteHashEntry(hPtr);
	ckfree(z);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"seek error: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *





















































































 * ZipFSMkZipOrImgObjCmd --
 *
 *	This procedure is creates a new ZIP archive file or image file given
 *	output filename, input directory of files to be archived, optional
 *	password, and optional image to be prepended to the output ZIP archive
 *	file.




 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	A new ZIP archive file or image file is written.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMkZipOrImgObjCmd(
    Tcl_Interp *interp,		/* Current interpreter. */
    int isImg,



    int isList,








    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */

{
    Tcl_Channel out;
    int pwlen = 0, count, ret = TCL_ERROR, lobjc;
    size_t len, slen = 0, i = 0;


    long long pos[3];





    Tcl_Obj **lobjv, *list = NULL;
    ZipEntry *z;
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_HashTable fileHash;
    char *strip = NULL, *pw = NULL, passBuf[264], buf[4096];



    /*
     * Caller has verified that the number of arguments is correct.
     */

    passBuf[0] = 0;
    if (objc > (isList ? 3 : 4)) {
	pw = Tcl_GetString(objv[isList ? 3 : 4]);
	pwlen = strlen(pw);
	if ((pwlen > 255) || strchr(pw, 0xff)) {
	    Tcl_SetObjResult(interp,
		    Tcl_NewStringObj("illegal password", -1));
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "BAD_PASS", NULL);
	    return TCL_ERROR;
	}



    }
    if (isList) {
	list = objv[2];
	Tcl_IncrRefCount(list);
    } else {
	Tcl_Obj *cmd[3];

	cmd[1] = Tcl_NewStringObj("::tcl::zipfs::find", -1);
	cmd[2] = objv[2];
	cmd[0] = Tcl_NewListObj(2, cmd + 1);
	Tcl_IncrRefCount(cmd[0]);
	if (Tcl_EvalObjEx(interp, cmd[0], TCL_EVAL_DIRECT) != TCL_OK) {
	    Tcl_DecrRefCount(cmd[0]);

	    return TCL_ERROR;
	}
	Tcl_DecrRefCount(cmd[0]);
	list = Tcl_GetObjResult(interp);
	Tcl_IncrRefCount(list);
    }

    if (Tcl_ListObjGetElements(interp, list, &lobjc, &lobjv) != TCL_OK) {
	Tcl_DecrRefCount(list);
	return TCL_ERROR;
    }
    if (isList && (lobjc % 2)) {
	Tcl_DecrRefCount(list);
	Tcl_SetObjResult(interp,
		Tcl_NewStringObj("need even number of elements", -1));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "LIST_LENGTH", NULL);
	return TCL_ERROR;
    }
    if (lobjc == 0) {
	Tcl_DecrRefCount(list);
	Tcl_SetObjResult(interp, Tcl_NewStringObj("empty archive", -1));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "EMPTY", NULL);
	return TCL_ERROR;
    }
    out = Tcl_OpenFileChannel(interp, Tcl_GetString(objv[1]), "wb", 0755);
    if (out == NULL) {
	Tcl_DecrRefCount(list);
	return TCL_ERROR;
    }
    if (pwlen <= 0) {
	pw = NULL;

	pwlen = 0;



    }
    if (isImg) {
	ZipFile *zf, zf0;
	int isMounted = 0;
	const char *imgName;

	if (isList) {
	    imgName = (objc > 4) ? Tcl_GetString(objv[4]) :
		    Tcl_GetNameOfExecutable();
	} else {
	    imgName = (objc > 5) ? Tcl_GetString(objv[5]) :
		    Tcl_GetNameOfExecutable();
	}
	if (pwlen) {
	    i = 0;
	    for (len = pwlen; len-- > 0;) {
		int ch = pw[len];

		passBuf[i] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];
		i++;








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ZipFSMkKeyObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int len, i = 0;
    const char *pw;
    Tcl_Obj *passObj;
    unsigned char *passBuf;

    if (objc != 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "password");
	return TCL_ERROR;
    }
    pw = Tcl_GetStringFromObj(objv[1], &len);

    if (len == 0) {
	return TCL_OK;
    }

    if (IsPasswordValid(interp, pw, len) != TCL_OK) {
	return TCL_ERROR;
    }

    passObj = Tcl_NewByteArrayObj(NULL, 264);
    passBuf = Tcl_GetByteArrayFromObj(passObj, (int *)NULL);
    while (len > 0) {
	int ch = pw[len - 1];

	passBuf[i++] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];

	len--;
    }
    passBuf[i] = i;
    i++;
    ZipWriteInt(passBuf, passBuf + 264, passBuf + i, ZIP_PASSWORD_END_SIG);
    Tcl_SetByteArrayLength(passObj, i + 4);
    Tcl_SetObjResult(interp, passObj);
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * RandomChar --
 *
 *	Worker for ZipAddFile().  Picks a random character (range: 0..255)
 *	using Tcl's standard PRNG.
 *
 * Returns:
 *	Tcl result code. Updates chPtr with random character on success.
 *
 * Side effects:
 *	Advances the PRNG state. May reenter the Tcl interpreter if the user
 *	has replaced the PRNG.
 *
 *-------------------------------------------------------------------------
 */

static int
RandomChar(
    Tcl_Interp *interp,
    int step,
    int *chPtr)
{
    double r;
    Tcl_Obj *ret;

    if (Tcl_EvalEx(interp, "::tcl::mathfunc::rand", -1, 0) != TCL_OK) {
	goto failed;
    }
    ret = Tcl_GetObjResult(interp);
    if (Tcl_GetDoubleFromObj(interp, ret, &r) != TCL_OK) {
	goto failed;
    }
    *chPtr = (int) (r * 256);
    return TCL_OK;

  failed:
    Tcl_AppendObjToErrorInfo(interp, Tcl_ObjPrintf(
	    "\n    (evaluating PRNG step %d for password encoding)",
	    step));
    return TCL_ERROR;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipAddFile --
 *
 *	This procedure is used by ZipFSMkZipOrImg() to add a single file to
 *	the output ZIP archive file being written. A ZipEntry struct about the
 *	input file is added to the given fileHash table for later creation of
 *	the central ZIP directory.
 *
 *	Tcl *always* encodes filenames in the ZIP as UTF-8. Similarly, it
 *	would always encode comments as UTF-8, if it supported comments.
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	Input file is read and (compressed and) written to the output ZIP
 *	archive file.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipAddFile(
    Tcl_Interp *interp,		/* Current interpreter. */
    Tcl_Obj *pathObj,		/* Actual name of the file to add. */
    const char *name,		/* Name to use in the ZIP archive, in Tcl's
				 * internal encoding. */
    Tcl_Channel out,		/* The open ZIP archive being built. */
    const char *passwd,		/* Password for encoding the file, or NULL if
				 * the file is to be unprotected. */
    char *buf,			/* Working buffer. */
    int bufsize,		/* Size of buf */
    Tcl_HashTable *fileHash)	/* Where to record ZIP entry metdata so we can
				 * built the central directory. */
{
    const unsigned char *start = (unsigned char *) buf;
    const unsigned char *end = (unsigned char *) buf + bufsize;
    Tcl_Channel in;
    Tcl_HashEntry *hPtr;
    ZipEntry *z;
    z_stream stream;
    Tcl_DString zpathDs;	/* Buffer for the encoded filename. */
    const char *zpathExt;	/* Filename in external encoding (true
				 * UTF-8). */
    const char *zpathTcl;	/* Filename in Tcl's internal encoding. */
    int crc, flush, zpathlen;
    size_t nbyte, nbytecompr, len, olen, align = 0;
    long long headerStartOffset, dataStartOffset, dataEndOffset;
    int mtime = 0, isNew, compMeth;
    unsigned long keys[3], keys0[3];
    char obuf[4096];

    /*
     * Trim leading '/' characters. If this results in an empty string, we've
     * nothing to do.
     */

    zpathTcl = name;
    while (zpathTcl && zpathTcl[0] == '/') {
	zpathTcl++;
    }
    if (!zpathTcl || (zpathTcl[0] == '\0')) {
	return TCL_OK;
    }

    /*
     * Convert to encoded form. Note that we use strlen() here; if someone's
     * crazy enough to embed NULs in filenames, they deserve what they get!
     */

    zpathExt = Tcl_UtfToExternalDString(ZipFS.utf8, zpathTcl, -1, &zpathDs);
    zpathlen = strlen(zpathExt);
    if (zpathlen + ZIP_CENTRAL_HEADER_LEN > bufsize) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"path too long for \"%s\"", Tcl_GetString(pathObj)));
	ZIPFS_ERROR_CODE(interp, "PATH_LEN");
	Tcl_DStringFree(&zpathDs);
	return TCL_ERROR;
    }
    in = Tcl_FSOpenFileChannel(interp, pathObj, "rb", 0);
    if (!in) {
	Tcl_DStringFree(&zpathDs);
#ifdef _WIN32
	/* hopefully a directory */
	if (strcmp("permission denied", Tcl_PosixError(interp)) == 0) {
	    Tcl_Close(interp, in);
	    return TCL_OK;
	}
#endif /* _WIN32 */
	Tcl_Close(interp, in);
	return TCL_ERROR;
    } else {

	Tcl_StatBuf statBuf;


	if (Tcl_FSStat(pathObj, &statBuf) != -1) {
	    mtime = statBuf.st_mtime;
	}

    }
    Tcl_ResetResult(interp);

    /*
     * Compute the CRC.
     */

    crc = 0;
    nbyte = nbytecompr = 0;
    while (1) {
	len = Tcl_Read(in, buf, bufsize);
	if (len == ERROR_LENGTH) {
	    Tcl_DStringFree(&zpathDs);
	    if (nbyte == 0 && errno == EISDIR) {
		Tcl_Close(interp, in);
		return TCL_OK;
	    }
	readErrorWithChannelOpen:
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf("read error on \"%s\": %s",
		    Tcl_GetString(pathObj), Tcl_PosixError(interp)));
	    Tcl_Close(interp, in);
	    return TCL_ERROR;
	}
	if (len == 0) {
	    break;
	}
	crc = crc32(crc, (unsigned char *) buf, len);
	nbyte += len;
    }
    if (Tcl_Seek(in, 0, SEEK_SET) == -1) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("seek error on \"%s\": %s",
		Tcl_GetString(pathObj), Tcl_PosixError(interp)));
	Tcl_Close(interp, in);
	Tcl_DStringFree(&zpathDs);
	return TCL_ERROR;
    }

    /*
     * Remember where we've got to so far so we can write the header (after
     * writing the file).
     */

    headerStartOffset = Tcl_Tell(out);

    /*
     * Reserve space for the per-file header. Includes writing the file name
     * as we already know that.
     */

    memset(buf, '\0', ZIP_LOCAL_HEADER_LEN);
    memcpy(buf + ZIP_LOCAL_HEADER_LEN, zpathExt, zpathlen);
    len = zpathlen + ZIP_LOCAL_HEADER_LEN;
    if ((size_t) Tcl_Write(out, buf, len) != len) {
    writeErrorWithChannelOpen:
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"write error on \"%s\": %s",
		Tcl_GetString(pathObj), Tcl_PosixError(interp)));
	Tcl_Close(interp, in);
	Tcl_DStringFree(&zpathDs);
	return TCL_ERROR;
    }



    /*
     * Align payload to next 4-byte boundary (if necessary) using a dummy
     * extra entry similar to the zipalign tool from Android's SDK.
     */

    if ((len + headerStartOffset) & 3) {
	unsigned char abuf[8];
	const unsigned char *astart = abuf;
	const unsigned char *aend = abuf + 8;

	align = 4 + ((len + headerStartOffset) & 3);
	ZipWriteShort(astart, aend, abuf, 0xffff);
	ZipWriteShort(astart, aend, abuf + 2, align - 4);
	ZipWriteInt(astart, aend, abuf + 4, 0x03020100);
	if ((size_t) Tcl_Write(out, (const char *) abuf, align) != align) {
	    goto writeErrorWithChannelOpen;
	}
    }

    /*
     * Set up encryption if we were asked to.
     */

    if (passwd) {
	int i, ch, tmp;
	unsigned char kvbuf[24];


	init_keys(passwd, keys, crc32tab);
	for (i = 0; i < 12 - 2; i++) {

	    if (RandomChar(interp, i, &ch) != TCL_OK) {






		Tcl_Close(interp, in);
		return TCL_ERROR;
	    }











	    kvbuf[i + 12] = UCHAR(zencode(keys, crc32tab, ch, tmp));
	}
	Tcl_ResetResult(interp);
	init_keys(passwd, keys, crc32tab);
	for (i = 0; i < 12 - 2; i++) {
	    kvbuf[i] = UCHAR(zencode(keys, crc32tab, kvbuf[i + 12], tmp));
	}
	kvbuf[i++] = UCHAR(zencode(keys, crc32tab, crc >> 16, tmp));
	kvbuf[i++] = UCHAR(zencode(keys, crc32tab, crc >> 24, tmp));
	len = Tcl_Write(out, (char *) kvbuf, 12);
	memset(kvbuf, 0, 24);
	if (len != 12) {

	    goto writeErrorWithChannelOpen;


	}
	memcpy(keys0, keys, sizeof(keys0));
	nbytecompr += 12;
    }

    /*
     * Save where we've got to in case we need to just store this file.
     */

    Tcl_Flush(out);
    dataStartOffset = Tcl_Tell(out);

    /*
     * Compress the stream.
     */

    compMeth = ZIP_COMPMETH_DEFLATED;
    memset(&stream, 0, sizeof(z_stream));
    stream.zalloc = Z_NULL;
    stream.zfree = Z_NULL;
    stream.opaque = Z_NULL;
    if (deflateInit2(&stream, 9, Z_DEFLATED, -15, 8,
	    Z_DEFAULT_STRATEGY) != Z_OK) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"compression init error on \"%s\"", Tcl_GetString(pathObj)));
	ZIPFS_ERROR_CODE(interp, "DEFLATE_INIT");
	Tcl_Close(interp, in);
	Tcl_DStringFree(&zpathDs);
	return TCL_ERROR;
    }

    do {
	len = Tcl_Read(in, buf, bufsize);
	if (len == ERROR_LENGTH) {


	    deflateEnd(&stream);


	    goto readErrorWithChannelOpen;
	}
	stream.avail_in = len;
	stream.next_in = (unsigned char *) buf;
	flush = Tcl_Eof(in) ? Z_FINISH : Z_NO_FLUSH;
	do {
	    stream.avail_out = sizeof(obuf);
	    stream.next_out = (unsigned char *) obuf;
	    len = deflate(&stream, flush);
	    if (len == (size_t) Z_STREAM_ERROR) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"deflate error on \"%s\"", Tcl_GetString(pathObj)));
		ZIPFS_ERROR_CODE(interp, "DEFLATE");
		deflateEnd(&stream);
		Tcl_Close(interp, in);
		Tcl_DStringFree(&zpathDs);
		return TCL_ERROR;
	    }
	    olen = sizeof(obuf) - stream.avail_out;
	    if (passwd) {
		size_t i;
		int tmp;

		for (i = 0; i < olen; i++) {
		    obuf[i] = (char) zencode(keys, crc32tab, obuf[i], tmp);
		}
	    }
	    if (olen && ((size_t) Tcl_Write(out, obuf, olen) != olen)) {


		deflateEnd(&stream);


		goto writeErrorWithChannelOpen;
	    }
	    nbytecompr += olen;
	} while (stream.avail_out == 0);
    } while (flush != Z_FINISH);
    deflateEnd(&stream);

    /*
     * Work out where we've got to.
     */

    Tcl_Flush(out);
    dataEndOffset = Tcl_Tell(out);

    if (nbyte - nbytecompr <= 0) {
	/*
	 * Compressed file larger than input, write it again uncompressed.
	 */

	if (Tcl_Seek(in, 0, SEEK_SET) != 0) {
	    goto seekErr;
	}
	if (Tcl_Seek(out, dataStartOffset, SEEK_SET) != dataStartOffset) {
	seekErr:

	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "seek error: %s", Tcl_PosixError(interp)));
	    Tcl_Close(interp, in);
	    Tcl_DStringFree(&zpathDs);
	    return TCL_ERROR;
	}
	nbytecompr = (passwd ? 12 : 0);
	while (1) {
	    len = Tcl_Read(in, buf, bufsize);
	    if (len == ERROR_LENGTH) {


		goto readErrorWithChannelOpen;


	    } else if (len == 0) {
		break;
	    }
	    if (passwd) {
		size_t i;
		int tmp;

		for (i = 0; i < len; i++) {
		    buf[i] = (char) zencode(keys0, crc32tab, buf[i], tmp);
		}
	    }
	    if ((size_t) Tcl_Write(out, buf, len) != len) {

		goto writeErrorWithChannelOpen;


	    }
	    nbytecompr += len;
	}
	compMeth = ZIP_COMPMETH_STORED;

	/*
	 * Chop off everything after this; it's the over-large compressed data
	 * and we don't know if it is going to get overwritten otherwise.
	 */

	Tcl_Flush(out);
	dataEndOffset = Tcl_Tell(out);
	Tcl_TruncateChannel(out, dataEndOffset);
    }
    Tcl_Close(interp, in);
    Tcl_DStringFree(&zpathDs);
    zpathExt = NULL;

    hPtr = Tcl_CreateHashEntry(fileHash, zpathTcl, &isNew);
    if (!isNew) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"non-unique path name \"%s\"", Tcl_GetString(pathObj)));
	ZIPFS_ERROR_CODE(interp, "DUPLICATE_PATH");
	return TCL_ERROR;
    }

    /*
     * Remember that we've written the file (for central directory generation)
     * and generate the local (per-file) header in the space that we reserved
     * earlier.
     */

    z = AllocateZipEntry();
    Tcl_SetHashValue(hPtr, z);





    z->isEncrypted = (passwd ? 1 : 0);
    z->offset = headerStartOffset;
    z->crc32 = crc;
    z->timestamp = mtime;
    z->numBytes = nbyte;
    z->numCompressedBytes = nbytecompr;
    z->compressMethod = compMeth;

    z->name = (char *) Tcl_GetHashKey(fileHash, hPtr);


    /*
     * Write final local header information.
     */

    SerializeLocalEntryHeader(start, end, (unsigned char *) buf, z,








	    zpathlen, align);
    if (Tcl_Seek(out, headerStartOffset, SEEK_SET) != headerStartOffset) {
	Tcl_DeleteHashEntry(hPtr);
	ckfree(z);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"seek error: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }
    if (Tcl_Write(out, buf, ZIP_LOCAL_HEADER_LEN) != ZIP_LOCAL_HEADER_LEN) {
	Tcl_DeleteHashEntry(hPtr);
	ckfree(z);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"write error: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }
    Tcl_Flush(out);
    if (Tcl_Seek(out, dataEndOffset, SEEK_SET) != dataEndOffset) {
	Tcl_DeleteHashEntry(hPtr);
	ckfree(z);
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"seek error: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSFind --
 *
 *	Worker for ZipFSMkZipOrImg() that discovers the list of files to add.
 *	Simple wrapper around [zipfs find].
 *
 *-------------------------------------------------------------------------
 */

static Tcl_Obj *
ZipFSFind(
    Tcl_Interp *interp,
    Tcl_Obj *dirRoot)
{
    Tcl_Obj *cmd[2];
    int result;

    cmd[0] = Tcl_NewStringObj("::tcl::zipfs::find", -1);
    cmd[1] = dirRoot;
    Tcl_IncrRefCount(cmd[0]);
    result = Tcl_EvalObjv(interp, 2, cmd, 0);
    Tcl_DecrRefCount(cmd[0]);
    if (result != TCL_OK) {
	return NULL;
    }
    return Tcl_GetObjResult(interp);
}

/*
 *-------------------------------------------------------------------------
 *
 * ComputeNameInArchive --
 *
 *	Helper for ZipFSMkZipOrImg() that computes what the actual name of a
 *	file in the ZIP archive should be, stripping a prefix (if appropriate)
 *	and any leading slashes. If the result is an empty string, the entry
 *	should be skipped.
 *
 * Returns:
 *	Pointer to the name (in Tcl's internal encoding), which will be in
 *	memory owned by one of the argument objects.
 *
 * Side effects:
 *	None (if Tcl_Objs have string representations)
 *
 *-------------------------------------------------------------------------
 */

static inline const char *
ComputeNameInArchive(
    Tcl_Obj *pathObj,		/* The path to the origin file */
    Tcl_Obj *directNameObj,	/* User-specified name for use in the ZIP
				 * archive */
    const char *strip,		/* A prefix to strip; may be NULL if no
				 * stripping need be done. */
    int slen)			/* The length of the prefix; must be 0 if no
				 * stripping need be done. */
{
    const char *name;
    int len;

    if (directNameObj) {
	name = Tcl_GetString(directNameObj);
    } else {
	name = Tcl_GetStringFromObj(pathObj, &len);
	if (slen > 0) {
	    if ((len <= slen) || (strncmp(strip, name, slen) != 0)) {
		/*
		 * Guaranteed to be a NUL at the end, which will make this
		 * entry be skipped.
		 */

		return name + len;
	    }
	    name += slen;
	}
    }
    while (name[0] == '/') {
	++name;
    }
    return name;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMkZipOrImg --
 *
 *	This procedure is creates a new ZIP archive file or image file given
 *	output filename, input directory of files to be archived, optional
 *	password, and optional image to be prepended to the output ZIP archive
 *	file. It's the core of the implementation of [zipfs mkzip], [zipfs
 *	mkimg], [zipfs lmkzip] and [zipfs lmkimg].
 *
 *	Tcl *always* encodes filenames in the ZIP as UTF-8. Similarly, it
 *	would always encode comments as UTF-8, if it supported comments.
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	A new ZIP archive file or image file is written.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMkZipOrImg(
    Tcl_Interp *interp,		/* Current interpreter. */
    int isImg,			/* Are we making an image? */
    Tcl_Obj *targetFile,	/* What file are we making? */
    Tcl_Obj *dirRoot,		/* What directory do we take files from? Do
				 * not specify at the same time as
				 * mappingList (one must be NULL). */
    Tcl_Obj *mappingList,	/* What files are we putting in, and with what
				 * names? Do not specify at the same time as
				 * dirRoot (one must be NULL). */
    Tcl_Obj *originFile,	/* If we're making an image, what file does
				 * the non-ZIP part of the image come from? */
    Tcl_Obj *stripPrefix,	/* Are we going to strip a prefix from
				 * filenames found beneath dirRoot? If NULL,
				 * do not strip anything (except for dirRoot
				 * itself). */
    Tcl_Obj *passwordObj)	/* The password for encoding things. NULL if
				 * there's no password protection. */
{
    Tcl_Channel out;
    int pwlen = 0, slen = 0, count, ret = TCL_ERROR, lobjc;
    size_t len, i = 0;
    long long dataStartOffset;	/* The overall file offset of the start of the
				 * data section of the file. */
    long long directoryStartOffset;
				/* The overall file offset of the start of the
				 * central directory. */
    long long suffixStartOffset;/* The overall file offset of the start of the
				 * suffix of the central directory (i.e.,
				 * where this data will be written). */
    Tcl_Obj **lobjv, *list = mappingList;
    ZipEntry *z;
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_HashTable fileHash;
    char *strip = NULL, *pw = NULL, passBuf[264], buf[4096];
    unsigned char *start = (unsigned char *) buf;
    unsigned char *end = start + sizeof(buf);

    /*
     * Caller has verified that the number of arguments is correct.
     */

    passBuf[0] = 0;
    if (passwordObj != NULL) {
	pw = Tcl_GetStringFromObj(passwordObj, &pwlen);


	if (IsPasswordValid(interp, pw, pwlen) != TCL_OK) {


	    return TCL_ERROR;
	}
	if (pwlen <= 0) {
	    pw = NULL;
	    pwlen = 0;
	}





    }

    if (dirRoot != NULL) {


	list = ZipFSFind(interp, dirRoot);

	if (!list) {
	    return TCL_ERROR;
	}



    }
    Tcl_IncrRefCount(list);
    if (Tcl_ListObjGetElements(interp, list, &lobjc, &lobjv) != TCL_OK) {
	Tcl_DecrRefCount(list);
	return TCL_ERROR;
    }
    if (mappingList && (lobjc % 2)) {
	Tcl_DecrRefCount(list);

	ZIPFS_ERROR(interp, "need even number of elements");
	ZIPFS_ERROR_CODE(interp, "LIST_LENGTH");
	return TCL_ERROR;
    }
    if (lobjc == 0) {
	Tcl_DecrRefCount(list);
	ZIPFS_ERROR(interp, "empty archive");
	ZIPFS_ERROR_CODE(interp, "EMPTY");
	return TCL_ERROR;
    }
    out = Tcl_FSOpenFileChannel(interp, targetFile, "wb", 0755);
    if (out == NULL) {
	Tcl_DecrRefCount(list);
	return TCL_ERROR;
    }


    /*
     * Copy the existing contents from the image if it is an executable image.
     * Care must be taken because this might include an existing ZIP, which
     * needs to be stripped.
     */

    if (isImg) {
	ZipFile *zf, zf0;
	int isMounted = 0;
	const char *imgName;

	// TODO: normalize the origin file name
	imgName = (originFile != NULL) ? Tcl_GetString(originFile) :
		Tcl_GetNameOfExecutable();




	if (pwlen) {
	    i = 0;
	    for (len = pwlen; len-- > 0;) {
		int ch = pw[len];

		passBuf[i] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];
		i++;
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2495
2496
2497
2498
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2500
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2510
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2512
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2514
2515
2516
2517
2518
2519
2520

	/*
	 * Check for mounted image.
	 */

	WriteLock();
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
		hPtr = Tcl_NextHashEntry(&search)) {
	    zf = (ZipFile *)Tcl_GetHashValue(hPtr);
	    if (strcmp(zf->name, imgName) == 0) {
		isMounted = 1;
		zf->numOpen++;
		break;
	    }
	}
	Unlock();

	if (!isMounted) {
	    zf = &zf0;

	}
	if (isMounted || ZipFSOpenArchive(interp, imgName, 0, zf) == TCL_OK) {




	    if ((size_t) Tcl_Write(out, (char *) zf->data,
		    zf->passOffset) != zf->passOffset) {
		memset(passBuf, 0, sizeof(passBuf));
		Tcl_DecrRefCount(list);
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"write error: %s", Tcl_PosixError(interp)));
		Tcl_Close(interp, out);








|







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3086
3087
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3089
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3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117

	/*
	 * Check for mounted image.
	 */

	WriteLock();
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
		hPtr = Tcl_NextHashEntry(&search)) {
	    zf = (ZipFile *) Tcl_GetHashValue(hPtr);
	    if (strcmp(zf->name, imgName) == 0) {
		isMounted = 1;
		zf->numOpen++;
		break;
	    }
	}
	Unlock();

	if (!isMounted) {
	    zf = &zf0;
	    memset(&zf0, 0, sizeof(ZipFile));
	}
	if (isMounted || ZipFSOpenArchive(interp, imgName, 0, zf) == TCL_OK) {
	    /*
	     * Copy everything up to the ZIP-related suffix.
	     */

	    if ((size_t) Tcl_Write(out, (char *) zf->data,
		    zf->passOffset) != zf->passOffset) {
		memset(passBuf, 0, sizeof(passBuf));
		Tcl_DecrRefCount(list);
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"write error: %s", Tcl_PosixError(interp)));
		Tcl_Close(interp, out);
︙︙
2531
2532
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2586

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2599
2600
2601





2602
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2606
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2608
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2634





2635
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2689
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2691
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2701
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2725
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2760

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2780

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2807
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2818

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2828
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2838

2839
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2845

		ZipFSCloseArchive(interp, zf);
	    } else {
		WriteLock();
		zf->numOpen--;
		Unlock();
	    }
	} else {
	    size_t k;
	    int m, n;
	    Tcl_Channel in;
	    const char *errMsg = "seek error";

	    /*
	     * Fall back to read it as plain file which hopefully is a static
	     * tclsh or wish binary with proper zipfs infrastructure built in.
	     */

	    Tcl_ResetResult(interp);
	    in = Tcl_OpenFileChannel(interp, imgName, "rb", 0644);
	    if (!in) {
		memset(passBuf, 0, sizeof(passBuf));
		Tcl_DecrRefCount(list);
		Tcl_Close(interp, out);
		return TCL_ERROR;
	    }
	    i = Tcl_Seek(in, 0, SEEK_END);
	    if (i == ERROR_LENGTH) {
	    cperr:
		memset(passBuf, 0, sizeof(passBuf));
		Tcl_DecrRefCount(list);
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"%s: %s", errMsg, Tcl_PosixError(interp)));
		Tcl_Close(interp, out);
		Tcl_Close(interp, in);
		return TCL_ERROR;
	    }
	    Tcl_Seek(in, 0, SEEK_SET);
	    for (k = 0; k < i; k += m) {
		m = i - k;
		if (m > (int) sizeof(buf)) {
		    m = (int) sizeof(buf);
		}
		n = Tcl_Read(in, buf, m);
		if (n == -1) {
		    errMsg = "read error";
		    goto cperr;
		} else if (n == 0) {
		    break;
		}
		m = Tcl_Write(out, buf, n);
		if (m != n) {
		    errMsg = "write error";
		    goto cperr;
		}
	    }

	    Tcl_Close(interp, in);

	}
	len = strlen(passBuf);
	if (len > 0) {
	    i = Tcl_Write(out, passBuf, len);
	    if (i != len) {
		Tcl_DecrRefCount(list);
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"write error: %s", Tcl_PosixError(interp)));
		Tcl_Close(interp, out);
		return TCL_ERROR;
	    }
	}
	memset(passBuf, 0, sizeof(passBuf));
	Tcl_Flush(out);
    }





    Tcl_InitHashTable(&fileHash, TCL_STRING_KEYS);
    pos[0] = Tcl_Tell(out);
    if (!isList && (objc > 3)) {
	strip = Tcl_GetString(objv[3]);

	slen = strlen(strip);
    }

    for (i = 0; i < (size_t) lobjc; i += (isList ? 2 : 1)) {
	const char *path, *name;

	path = Tcl_GetString(lobjv[i]);
	if (isList) {
	    name = Tcl_GetString(lobjv[i + 1]);
	} else {
	    name = path;
	    if (slen > 0) {
		len = strlen(name);
		if ((len <= slen) || (strncmp(strip, name, slen) != 0)) {
		    continue;
		}
		name += slen;
	    }
	}
	while (name[0] == '/') {
	    ++name;
	}
	if (name[0] == '\0') {
	    continue;
	}
	if (ZipAddFile(interp, path, name, out, pw, buf, sizeof(buf),
		&fileHash) != TCL_OK) {
	    goto done;
	}
    }





    pos[1] = Tcl_Tell(out);
    count = 0;
    for (i = 0; i < (size_t) lobjc; i += (isList ? 2 : 1)) {
	const char *path, *name;

	path = Tcl_GetString(lobjv[i]);
	if (isList) {
	    name = Tcl_GetString(lobjv[i + 1]);
	} else {
	    name = path;
	    if (slen > 0) {
		len = strlen(name);
		if ((len <= slen) || (strncmp(strip, name, slen) != 0)) {
		    continue;
		}
		name += slen;
	    }
	}
	while (name[0] == '/') {
	    ++name;
	}
	if (name[0] == '\0') {
	    continue;
	}
	hPtr = Tcl_FindHashEntry(&fileHash, name);
	if (!hPtr) {
	    continue;
	}
	z = (ZipEntry *)Tcl_GetHashValue(hPtr);
	len = strlen(z->name);
	ZipWriteInt(buf + ZIP_CENTRAL_SIG_OFFS, ZIP_CENTRAL_HEADER_SIG);
	ZipWriteShort(buf + ZIP_CENTRAL_VERSIONMADE_OFFS, ZIP_MIN_VERSION);
	ZipWriteShort(buf + ZIP_CENTRAL_VERSION_OFFS, ZIP_MIN_VERSION);
	ZipWriteShort(buf + ZIP_CENTRAL_FLAGS_OFFS, z->isEncrypted);
	ZipWriteShort(buf + ZIP_CENTRAL_COMPMETH_OFFS, z->compressMethod);
	ZipWriteShort(buf + ZIP_CENTRAL_MTIME_OFFS, ToDosTime(z->timestamp));
	ZipWriteShort(buf + ZIP_CENTRAL_MDATE_OFFS, ToDosDate(z->timestamp));
	ZipWriteInt(buf + ZIP_CENTRAL_CRC32_OFFS, z->crc32);
	ZipWriteInt(buf + ZIP_CENTRAL_COMPLEN_OFFS, z->numCompressedBytes);
	ZipWriteInt(buf + ZIP_CENTRAL_UNCOMPLEN_OFFS, z->numBytes);
	ZipWriteShort(buf + ZIP_CENTRAL_PATHLEN_OFFS, len);
	ZipWriteShort(buf + ZIP_CENTRAL_EXTRALEN_OFFS, 0);
	ZipWriteShort(buf + ZIP_CENTRAL_FCOMMENTLEN_OFFS, 0);
	ZipWriteShort(buf + ZIP_CENTRAL_DISKFILE_OFFS, 0);
	ZipWriteShort(buf + ZIP_CENTRAL_IATTR_OFFS, 0);
	ZipWriteInt(buf + ZIP_CENTRAL_EATTR_OFFS, 0);
	ZipWriteInt(buf + ZIP_CENTRAL_LOCALHDR_OFFS, z->offset - pos[0]);
	if ((Tcl_Write(out, buf,
		    ZIP_CENTRAL_HEADER_LEN) != ZIP_CENTRAL_HEADER_LEN)
		|| ((size_t) Tcl_Write(out, z->name, len) != len)) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "write error: %s", Tcl_PosixError(interp)));

	    goto done;
	}

	count++;
    }





    Tcl_Flush(out);
    pos[2] = Tcl_Tell(out);
    ZipWriteInt(buf + ZIP_CENTRAL_END_SIG_OFFS, ZIP_CENTRAL_END_SIG);
    ZipWriteShort(buf + ZIP_CENTRAL_DISKNO_OFFS, 0);
    ZipWriteShort(buf + ZIP_CENTRAL_DISKDIR_OFFS, 0);
    ZipWriteShort(buf + ZIP_CENTRAL_ENTS_OFFS, count);
    ZipWriteShort(buf + ZIP_CENTRAL_TOTALENTS_OFFS, count);
    ZipWriteInt(buf + ZIP_CENTRAL_DIRSIZE_OFFS, pos[2] - pos[1]);
    ZipWriteInt(buf + ZIP_CENTRAL_DIRSTART_OFFS, pos[1] - pos[0]);
    ZipWriteShort(buf + ZIP_CENTRAL_COMMENTLEN_OFFS, 0);


    if (Tcl_Write(out, buf, ZIP_CENTRAL_END_LEN) != ZIP_CENTRAL_END_LEN) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"write error: %s", Tcl_PosixError(interp)));
	goto done;
    }
    Tcl_Flush(out);
    ret = TCL_OK;

  done:
    if (ret == TCL_OK) {
	ret = Tcl_Close(interp, out);
    } else {
	Tcl_Close(interp, out);
    }
    Tcl_DecrRefCount(list);
    for (hPtr = Tcl_FirstHashEntry(&fileHash, &search); hPtr;
	    hPtr = Tcl_NextHashEntry(&search)) {
	z = (ZipEntry *)Tcl_GetHashValue(hPtr);
	ckfree(z);
	Tcl_DeleteHashEntry(hPtr);
    }
    Tcl_DeleteHashTable(&fileHash);
    return ret;
}






























































































































































































/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMkZipObjCmd, ZipFSLMkZipObjCmd --
 *
 *	These procedures are invoked to process the [zipfs mkzip] and [zipfs
 *	lmkzip] commands.  See description of ZipFSMkZipOrImgCmd().
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	See description of ZipFSMkZipOrImgCmd().
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMkZipObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{


    if (objc < 3 || objc > 5) {
	Tcl_WrongNumArgs(interp, 1, objv, "outfile indir ?strip? ?password?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"operation not permitted in a safe interpreter", -1));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "SAFE_INTERP", NULL);
	return TCL_ERROR;
    }



    return ZipFSMkZipOrImgObjCmd(interp, 0, 0, objc, objv);

}

static int
ZipFSLMkZipObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{


    if (objc < 3 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv, "outfile inlist ?password?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"operation not permitted in a safe interpreter", -1));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "SAFE_INTERP", NULL);
	return TCL_ERROR;
    }


    return ZipFSMkZipOrImgObjCmd(interp, 0, 1, objc, objv);

}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMkImgObjCmd, ZipFSLMkImgObjCmd --
 *
 *	These procedures are invoked to process the [zipfs mkimg] and [zipfs
 *	lmkimg] commands.  See description of ZipFSMkZipOrImgCmd().
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	See description of ZipFSMkZipOrImgCmd().
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMkImgObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{


    if (objc < 3 || objc > 6) {
	Tcl_WrongNumArgs(interp, 1, objv,
		"outfile indir ?strip? ?password? ?infile?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"operation not permitted in a safe interpreter", -1));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "SAFE_INTERP", NULL);
	return TCL_ERROR;
    }




    return ZipFSMkZipOrImgObjCmd(interp, 1, 0, objc, objv);

}

static int
ZipFSLMkImgObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{


    if (objc < 3 || objc > 5) {
	Tcl_WrongNumArgs(interp, 1, objv, "outfile inlist ?password infile?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"operation not permitted in a safe interpreter", -1));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "SAFE_INTERP", NULL);
	return TCL_ERROR;
    }



    return ZipFSMkZipOrImgObjCmd(interp, 1, 1, objc, objv);

}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSCanonicalObjCmd --
 *








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3128
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3135
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3140

3141
3142
3143
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3145










3146





3147













3148
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3181


3182






3183






3184
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3187
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3189
3190
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3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202








3203









3204
3205
3206
3207
3208
3209
3210
3211
3212







3213






3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231








3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
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3245
3246
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3310
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3587

		ZipFSCloseArchive(interp, zf);
	    } else {
		WriteLock();
		zf->numOpen--;
		Unlock();
	    }
	} else {





	    /*
	     * Fall back to read it as plain file which hopefully is a static
	     * tclsh or wish binary with proper zipfs infrastructure built in.
	     */


	    if (CopyImageFile(interp, imgName, out) != TCL_OK) {

		memset(passBuf, 0, sizeof(passBuf));
		Tcl_DecrRefCount(list);
		Tcl_Close(interp, out);
		return TCL_ERROR;
	    }










	}



















	/*
	 * Store the password so that the automounter can find it.
	 */

	len = strlen(passBuf);
	if (len > 0) {
	    i = Tcl_Write(out, passBuf, len);
	    if (i != len) {
		Tcl_DecrRefCount(list);
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"write error: %s", Tcl_PosixError(interp)));
		Tcl_Close(interp, out);
		return TCL_ERROR;
	    }
	}
	memset(passBuf, 0, sizeof(passBuf));
	Tcl_Flush(out);
    }

    /*
     * Prepare the contents of the ZIP archive.
     */

    Tcl_InitHashTable(&fileHash, TCL_STRING_KEYS);
    dataStartOffset = Tcl_Tell(out);
    if (mappingList == NULL && stripPrefix != NULL) {
	strip = Tcl_GetStringFromObj(stripPrefix, &slen);
	if (!slen) {
	    strip = NULL;
	}
    }
    for (i = 0; i < (size_t) lobjc; i += (mappingList ? 2 : 1)) {
	Tcl_Obj *pathObj = lobjv[i];
	const char *name = ComputeNameInArchive(pathObj,


		(mappingList ? lobjv[i + 1] : NULL), strip, slen);













	if (name[0] == '\0') {
	    continue;
	}
	if (ZipAddFile(interp, pathObj, name, out, pw, buf, sizeof(buf),
		&fileHash) != TCL_OK) {
	    goto done;
	}
    }

    /*
     * Construct the contents of the ZIP central directory.
     */

    directoryStartOffset = Tcl_Tell(out);
    count = 0;
    for (i = 0; i < (size_t) lobjc; i += (mappingList ? 2 : 1)) {
	const char *name = ComputeNameInArchive(lobjv[i],
		(mappingList ? lobjv[i + 1] : NULL), strip, slen);
	Tcl_DString ds;


















	hPtr = Tcl_FindHashEntry(&fileHash, name);
	if (!hPtr) {
	    continue;
	}
	z = (ZipEntry *) Tcl_GetHashValue(hPtr);

	name = Tcl_UtfToExternalDString(ZipFS.utf8, z->name, -1, &ds);
	len = Tcl_DStringLength(&ds);
	SerializeCentralDirectoryEntry(start, end, (unsigned char *) buf,







		z, len, dataStartOffset);






	if ((Tcl_Write(out, buf, ZIP_CENTRAL_HEADER_LEN)
		!= ZIP_CENTRAL_HEADER_LEN)
		|| ((size_t) Tcl_Write(out, name, len) != len)) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "write error: %s", Tcl_PosixError(interp)));
	    Tcl_DStringFree(&ds);
	    goto done;
	}
	Tcl_DStringFree(&ds);
	count++;
    }

    /*
     * Finalize the central directory.
     */

    Tcl_Flush(out);
    suffixStartOffset = Tcl_Tell(out);








    SerializeCentralDirectorySuffix(start, end, (unsigned char *) buf,
	    count, dataStartOffset, directoryStartOffset, suffixStartOffset);
    if (Tcl_Write(out, buf, ZIP_CENTRAL_END_LEN) != ZIP_CENTRAL_END_LEN) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"write error: %s", Tcl_PosixError(interp)));
	goto done;
    }
    Tcl_Flush(out);
    ret = TCL_OK;

  done:
    if (ret == TCL_OK) {
	ret = Tcl_Close(interp, out);
    } else {
	Tcl_Close(interp, out);
    }
    Tcl_DecrRefCount(list);
    for (hPtr = Tcl_FirstHashEntry(&fileHash, &search); hPtr;
	    hPtr = Tcl_NextHashEntry(&search)) {
	z = (ZipEntry *) Tcl_GetHashValue(hPtr);
	ckfree(z);
	Tcl_DeleteHashEntry(hPtr);
    }
    Tcl_DeleteHashTable(&fileHash);
    return ret;
}

/*
 * ---------------------------------------------------------------------
 *
 * CopyImageFile --
 *
 *	A simple file copy function that is used (by ZipFSMkZipOrImg) for
 *	anything that is not an image with a ZIP appended.
 *
 * Returns:
 *	A Tcl result code.
 *
 * Side effects:
 *	Writes to an output channel.
 *
 * ---------------------------------------------------------------------
 */

static int
CopyImageFile(
    Tcl_Interp *interp,		/* For error reporting. */
    const char *imgName,	/* Where to copy from. */
    Tcl_Channel out)		/* Where to copy to; already open for writing
				 * binary data. */
{
    size_t i, k;
    int m, n;
    Tcl_Channel in;
    char buf[4096];
    const char *errMsg;

    Tcl_ResetResult(interp);
    in = Tcl_OpenFileChannel(interp, imgName, "rb", 0644);
    if (!in) {
	return TCL_ERROR;
    }

    /*
     * Get the length of the file (and exclude non-files).
     */

    i = Tcl_Seek(in, 0, SEEK_END);
    if (i == ERROR_LENGTH) {
	errMsg = "seek error";
	goto copyError;
    }
    Tcl_Seek(in, 0, SEEK_SET);

    /*
     * Copy the whole file, 8 blocks at a time (reasonably efficient). Note
     * that this totally ignores things like Windows's Alternate File Streams.
     */

    for (k = 0; k < i; k += m) {
	m = i - k;
	if (m > (int) sizeof(buf)) {
	    m = (int) sizeof(buf);
	}
	n = Tcl_Read(in, buf, m);
	if (n == -1) {
	    errMsg = "read error";
	    goto copyError;
	} else if (n == 0) {
	    break;
	}
	m = Tcl_Write(out, buf, n);
	if (m != n) {
	    errMsg = "write error";
	    goto copyError;
	}
    }
    Tcl_Close(interp, in);
    return TCL_OK;

  copyError:
    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
	    "%s: %s", errMsg, Tcl_PosixError(interp)));
    Tcl_Close(interp, in);
    return TCL_ERROR;
}

/*
 * ---------------------------------------------------------------------
 *
 * SerializeLocalEntryHeader, SerializeCentralDirectoryEntry,
 * SerializeCentralDirectorySuffix --
 *
 *	Create serialized forms of the structures that make up the ZIP
 *	metadata. Note that the both the local entry and the central directory
 *	entry need to have the name of the entry written directly afterwards.
 *
 *	We could write these as structs except we need to guarantee that we
 *	are writing these out as little-endian values.
 *
 * Side effects:
 *	Both update their buffer arguments, but otherwise change nothing.
 *
 * ---------------------------------------------------------------------
 */

static void
SerializeLocalEntryHeader(
    const unsigned char *start,	/* The start of writable memory. */
    const unsigned char *end,	/* The end of writable memory. */
    unsigned char *buf,		/* Where to serialize to */
    ZipEntry *z,		/* The description of what to serialize. */
    int nameLength,		/* The length of the name. */
    int align)			/* The number of alignment bytes. */
{
    ZipWriteInt(start, end, buf + ZIP_LOCAL_SIG_OFFS, ZIP_LOCAL_HEADER_SIG);
    ZipWriteShort(start, end, buf + ZIP_LOCAL_VERSION_OFFS, ZIP_MIN_VERSION);
    ZipWriteShort(start, end, buf + ZIP_LOCAL_FLAGS_OFFS, z->isEncrypted);
    ZipWriteShort(start, end, buf + ZIP_LOCAL_COMPMETH_OFFS,
	    z->compressMethod);
    ZipWriteShort(start, end, buf + ZIP_LOCAL_MTIME_OFFS,
	    ToDosTime(z->timestamp));
    ZipWriteShort(start, end, buf + ZIP_LOCAL_MDATE_OFFS,
	    ToDosDate(z->timestamp));
    ZipWriteInt(start, end, buf + ZIP_LOCAL_CRC32_OFFS, z->crc32);
    ZipWriteInt(start, end, buf + ZIP_LOCAL_COMPLEN_OFFS,
	    z->numCompressedBytes);
    ZipWriteInt(start, end, buf + ZIP_LOCAL_UNCOMPLEN_OFFS, z->numBytes);
    ZipWriteShort(start, end, buf + ZIP_LOCAL_PATHLEN_OFFS, nameLength);
    ZipWriteShort(start, end, buf + ZIP_LOCAL_EXTRALEN_OFFS, align);
}

static void
SerializeCentralDirectoryEntry(
    const unsigned char *start,	/* The start of writable memory. */
    const unsigned char *end,	/* The end of writable memory. */
    unsigned char *buf,		/* Where to serialize to */
    ZipEntry *z,		/* The description of what to serialize. */
    size_t nameLength,		/* The length of the name. */
    long long dataStartOffset)	/* The overall file offset of the start of the
				 * data section of the file. */
{
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_SIG_OFFS,
	    ZIP_CENTRAL_HEADER_SIG);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_VERSIONMADE_OFFS,
	    ZIP_MIN_VERSION);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_VERSION_OFFS, ZIP_MIN_VERSION);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_FLAGS_OFFS, z->isEncrypted);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_COMPMETH_OFFS,
	    z->compressMethod);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_MTIME_OFFS,
	    ToDosTime(z->timestamp));
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_MDATE_OFFS,
	    ToDosDate(z->timestamp));
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_CRC32_OFFS, z->crc32);
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_COMPLEN_OFFS,
	    z->numCompressedBytes);
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_UNCOMPLEN_OFFS, z->numBytes);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_PATHLEN_OFFS, nameLength);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_EXTRALEN_OFFS, 0);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_FCOMMENTLEN_OFFS, 0);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_DISKFILE_OFFS, 0);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_IATTR_OFFS, 0);
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_EATTR_OFFS, 0);
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_LOCALHDR_OFFS,
	    z->offset - dataStartOffset);
}

static void
SerializeCentralDirectorySuffix(
    const unsigned char *start,	/* The start of writable memory. */
    const unsigned char *end,	/* The end of writable memory. */
    unsigned char *buf,		/* Where to serialize to */
    int entryCount,		/* The number of entries in the directory */
    long long dataStartOffset,	/* The overall file offset of the start of the
				 * data section of the file. */
    long long directoryStartOffset,
				/* The overall file offset of the start of the
				 * central directory. */
    long long suffixStartOffset)/* The overall file offset of the start of the
				 * suffix of the central directory (i.e.,
				 * where this data will be written). */
{
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_END_SIG_OFFS,
	    ZIP_CENTRAL_END_SIG);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_DISKNO_OFFS, 0);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_DISKDIR_OFFS, 0);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_ENTS_OFFS, entryCount);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_TOTALENTS_OFFS, entryCount);
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_DIRSIZE_OFFS,
	    suffixStartOffset - directoryStartOffset);
    ZipWriteInt(start, end, buf + ZIP_CENTRAL_DIRSTART_OFFS,
	    directoryStartOffset - dataStartOffset);
    ZipWriteShort(start, end, buf + ZIP_CENTRAL_COMMENTLEN_OFFS, 0);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMkZipObjCmd, ZipFSLMkZipObjCmd --
 *
 *	These procedures are invoked to process the [zipfs mkzip] and [zipfs
 *	lmkzip] commands.  See description of ZipFSMkZipOrImg().
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	See description of ZipFSMkZipOrImg().
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMkZipObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Obj *stripPrefix, *password;

    if (objc < 3 || objc > 5) {
	Tcl_WrongNumArgs(interp, 1, objv, "outfile indir ?strip? ?password?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {

	ZIPFS_ERROR(interp, "operation not permitted in a safe interpreter");
	ZIPFS_ERROR_CODE(interp, "SAFE_INTERP");
	return TCL_ERROR;
    }

    stripPrefix = (objc > 3 ? objv[3] : NULL);
    password = (objc > 4 ? objv[4] : NULL);
    return ZipFSMkZipOrImg(interp, 0, objv[1], objv[2], NULL, NULL,
	    stripPrefix, password);
}

static int
ZipFSLMkZipObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Obj *password;

    if (objc < 3 || objc > 4) {
	Tcl_WrongNumArgs(interp, 1, objv, "outfile inlist ?password?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {

	ZIPFS_ERROR(interp, "operation not permitted in a safe interpreter");
	ZIPFS_ERROR_CODE(interp, "SAFE_INTERP");
	return TCL_ERROR;
    }

    password = (objc > 3 ? objv[3] : NULL);
    return ZipFSMkZipOrImg(interp, 0, objv[1], NULL, objv[2], NULL,
	    NULL, password);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMkImgObjCmd, ZipFSLMkImgObjCmd --
 *
 *	These procedures are invoked to process the [zipfs mkimg] and [zipfs
 *	lmkimg] commands.  See description of ZipFSMkZipOrImg().
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	See description of ZipFSMkZipOrImg().
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMkImgObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Obj *originFile, *stripPrefix, *password;

    if (objc < 3 || objc > 6) {
	Tcl_WrongNumArgs(interp, 1, objv,
		"outfile indir ?strip? ?password? ?infile?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {

	ZIPFS_ERROR(interp, "operation not permitted in a safe interpreter");
	ZIPFS_ERROR_CODE(interp, "SAFE_INTERP");
	return TCL_ERROR;
    }

    originFile = (objc > 5 ? objv[5] : NULL);
    stripPrefix = (objc > 3 ? objv[3] : NULL);
    password = (objc > 4 ? objv[4] : NULL);
    return ZipFSMkZipOrImg(interp, 1, objv[1], objv[2], NULL,
	    originFile, stripPrefix, password);
}

static int
ZipFSLMkImgObjCmd(
    TCL_UNUSED(ClientData),
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    Tcl_Obj *originFile, *password;

    if (objc < 3 || objc > 5) {
	Tcl_WrongNumArgs(interp, 1, objv, "outfile inlist ?password infile?");
	return TCL_ERROR;
    }
    if (Tcl_IsSafe(interp)) {

	ZIPFS_ERROR(interp, "operation not permitted in a safe interpreter");
	ZIPFS_ERROR_CODE(interp, "SAFE_INTERP");
	return TCL_ERROR;
    }

    originFile = (objc > 4 ? objv[4] : NULL);
    password = (objc > 3 ? objv[3] : NULL);
    return ZipFSMkZipOrImg(interp, 1, objv[1], NULL, objv[2],
	    originFile, NULL, password);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSCanonicalObjCmd --
 *
︙︙
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960

}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSInfoObjCmd --
 *
 *	This procedure is invoked to process the [zipfs info] command.	 On
 *	success, it returns a Tcl list made up of name of ZIP archive file,
 *	size uncompressed, size compressed, and archive offset of a file in
 *	the ZIP filesystem.
 *
 * Results:
 *	A standard Tcl result.
 *








|








3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702

}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSInfoObjCmd --
 *
 *	This procedure is invoked to process the [zipfs info] command.  On
 *	success, it returns a Tcl list made up of name of ZIP archive file,
 *	size uncompressed, size compressed, and archive offset of a file in
 *	the ZIP filesystem.
 *
 * Results:
 *	A standard Tcl result.
 *
︙︙
3022
3023
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3028






3029
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3037
3038


3039
3040


3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053





3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085

    Tcl_Obj *const objv[])	/* Argument objects. */
{
    char *pattern = NULL;
    Tcl_RegExp regexp = NULL;
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_Obj *result = Tcl_GetObjResult(interp);







    if (objc > 3) {
	Tcl_WrongNumArgs(interp, 1, objv, "?(-glob|-regexp)? ?pattern?");
	return TCL_ERROR;
    }
    if (objc == 3) {
	int n;
	char *what = Tcl_GetStringFromObj(objv[1], &n);




	if ((n >= 2) && (strncmp(what, "-glob", n) == 0)) {


	    pattern = Tcl_GetString(objv[2]);
	} else if ((n >= 2) && (strncmp(what, "-regexp", n) == 0)) {


	    regexp = Tcl_RegExpCompile(interp, Tcl_GetString(objv[2]));
	    if (!regexp) {
		return TCL_ERROR;
	    }
	} else {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "unknown option \"%s\"", what));
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "BAD_OPT", NULL);
	    return TCL_ERROR;
	}
    } else if (objc == 2) {
	pattern = Tcl_GetString(objv[1]);
    }





    ReadLock();
    if (pattern) {
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
		hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
	    ZipEntry *z = (ZipEntry *)Tcl_GetHashValue(hPtr);

	    if (Tcl_StringMatch(z->name, pattern)) {
		Tcl_ListObjAppendElement(interp, result,
			Tcl_NewStringObj(z->name, -1));
	    }
	}
    } else if (regexp) {
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
		hPtr; hPtr = Tcl_NextHashEntry(&search)) {
	    ZipEntry *z = (ZipEntry *)Tcl_GetHashValue(hPtr);

	    if (Tcl_RegExpExec(interp, regexp, z->name, z->name)) {
		Tcl_ListObjAppendElement(interp, result,
			Tcl_NewStringObj(z->name, -1));
	    }
	}
    } else {
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
		hPtr; hPtr = Tcl_NextHashEntry(&search)) {
	    ZipEntry *z = (ZipEntry *)Tcl_GetHashValue(hPtr);

	    Tcl_ListObjAppendElement(interp, result,
		    Tcl_NewStringObj(z->name, -1));
	}
    }
    Unlock();
    return TCL_OK;








>
>
>
>
>
>






|
|
>
>
>
|
<
>
>

<
>
>




<
<
<
<
|




>
>
>
>
>




|









|









|








3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788

3789
3790
3791

3792
3793
3794
3795
3796
3797




3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839

    Tcl_Obj *const objv[])	/* Argument objects. */
{
    char *pattern = NULL;
    Tcl_RegExp regexp = NULL;
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_Obj *result = Tcl_GetObjResult(interp);
    const char *options[] = {"-glob", "-regexp", NULL};
    enum list_options { OPT_GLOB, OPT_REGEXP };

    /*
     * Parse arguments.
     */

    if (objc > 3) {
	Tcl_WrongNumArgs(interp, 1, objv, "?(-glob|-regexp)? ?pattern?");
	return TCL_ERROR;
    }
    if (objc == 3) {
	int idx;

	if (Tcl_GetIndexFromObj(interp, objv[1], options, "option",
		0, &idx) != TCL_OK) {
	    return TCL_ERROR;
	}

	switch (idx) {
	case OPT_GLOB:
	    pattern = Tcl_GetString(objv[2]);

	    break;
	case OPT_REGEXP:
	    regexp = Tcl_RegExpCompile(interp, Tcl_GetString(objv[2]));
	    if (!regexp) {
		return TCL_ERROR;
	    }




	    break;
	}
    } else if (objc == 2) {
	pattern = Tcl_GetString(objv[1]);
    }

    /*
     * Scan for matching entries.
     */

    ReadLock();
    if (pattern) {
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
		hPtr != NULL; hPtr = Tcl_NextHashEntry(&search)) {
	    ZipEntry *z = (ZipEntry *) Tcl_GetHashValue(hPtr);

	    if (Tcl_StringMatch(z->name, pattern)) {
		Tcl_ListObjAppendElement(interp, result,
			Tcl_NewStringObj(z->name, -1));
	    }
	}
    } else if (regexp) {
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
		hPtr; hPtr = Tcl_NextHashEntry(&search)) {
	    ZipEntry *z = (ZipEntry *) Tcl_GetHashValue(hPtr);

	    if (Tcl_RegExpExec(interp, regexp, z->name, z->name)) {
		Tcl_ListObjAppendElement(interp, result,
			Tcl_NewStringObj(z->name, -1));
	    }
	}
    } else {
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
		hPtr; hPtr = Tcl_NextHashEntry(&search)) {
	    ZipEntry *z = (ZipEntry *) Tcl_GetHashValue(hPtr);

	    Tcl_ListObjAppendElement(interp, result,
		    Tcl_NewStringObj(z->name, -1));
	}
    }
    Unlock();
    return TCL_OK;
︙︙
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159






3160
3161
3162
3163
3164
3165
3166

    /*
     * Look for the library file system within the DLL/shared library.  Note
     * that we must mount the zip file and dll before releasing to search.
     */

#if !defined(STATIC_BUILD)
#if defined(_WIN32) || defined(__CYGWIN__)
    hModule = TclWinGetTclInstance();
    GetModuleFileNameW(hModule, wName, MAX_PATH);
#ifdef __CYGWIN__
    cygwin_conv_path(3, wName, dllName, sizeof(dllName));
#else
    WideCharToMultiByte(CP_UTF8, 0, wName, -1, dllName, sizeof(dllName), NULL, NULL);
#endif

    if (ZipfsAppHookFindTclInit(dllName) == TCL_OK) {
	return Tcl_NewStringObj(zipfs_literal_tcl_library, -1);
    }






#else
    if (ZipfsAppHookFindTclInit(CFG_RUNTIME_LIBDIR "/" CFG_RUNTIME_DLLFILE) == TCL_OK) {
	return Tcl_NewStringObj(zipfs_literal_tcl_library, -1);
    }
#endif /* _WIN32 */
#endif /* !defined(STATIC_BUILD) */









|










>
>
>
>
>
>








3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926

    /*
     * Look for the library file system within the DLL/shared library.  Note
     * that we must mount the zip file and dll before releasing to search.
     */

#if !defined(STATIC_BUILD)
#if defined(_WIN32) || defined(__CYGWIN__)
    hModule = (HMODULE)TclWinGetTclInstance();
    GetModuleFileNameW(hModule, wName, MAX_PATH);
#ifdef __CYGWIN__
    cygwin_conv_path(3, wName, dllName, sizeof(dllName));
#else
    WideCharToMultiByte(CP_UTF8, 0, wName, -1, dllName, sizeof(dllName), NULL, NULL);
#endif

    if (ZipfsAppHookFindTclInit(dllName) == TCL_OK) {
	return Tcl_NewStringObj(zipfs_literal_tcl_library, -1);
    }
#elif !defined(NO_DLFCN_H)
    Dl_info dlinfo;
    if (dladdr((const void *)TclZipfs_TclLibrary, &dlinfo) && (dlinfo.dli_fname != NULL)
	&& (ZipfsAppHookFindTclInit(dlinfo.dli_fname) == TCL_OK)) {
	return Tcl_NewStringObj(zipfs_literal_tcl_library, -1);
    }
#else
    if (ZipfsAppHookFindTclInit(CFG_RUNTIME_LIBDIR "/" CFG_RUNTIME_DLLFILE) == TCL_OK) {
	return Tcl_NewStringObj(zipfs_literal_tcl_library, -1);
    }
#endif /* _WIN32 */
#endif /* !defined(STATIC_BUILD) */
︙︙
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254

3255
3256
3257
3258
3259
3260
3261


static int
ZipChannelClose(
    void *instanceData,
    TCL_UNUSED(Tcl_Interp *),
    int flags)
{
    ZipChannel *info = (ZipChannel *)instanceData;

    if ((flags & (TCL_CLOSE_READ | TCL_CLOSE_WRITE)) != 0) {
	return EINVAL;
    }

    if (info->iscompr && info->ubuf) {
	ckfree(info->ubuf);
	info->ubuf = NULL;
    }
    if (info->isEncrypted) {
	info->isEncrypted = 0;
	memset(info->keys, 0, sizeof(info->keys));
    }
    if (info->isWriting) {
	ZipEntry *z = info->zipEntryPtr;
	unsigned char *newdata = (unsigned char *)attemptckrealloc(info->ubuf, info->numRead);


	if (newdata) {
	    if (z->data) {
		ckfree(z->data);
	    }
	    z->data = newdata;
	    z->numBytes = z->numCompressedBytes = info->numBytes;








|















|
>








3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022


static int
ZipChannelClose(
    void *instanceData,
    TCL_UNUSED(Tcl_Interp *),
    int flags)
{
    ZipChannel *info = (ZipChannel *) instanceData;

    if ((flags & (TCL_CLOSE_READ | TCL_CLOSE_WRITE)) != 0) {
	return EINVAL;
    }

    if (info->iscompr && info->ubuf) {
	ckfree(info->ubuf);
	info->ubuf = NULL;
    }
    if (info->isEncrypted) {
	info->isEncrypted = 0;
	memset(info->keys, 0, sizeof(info->keys));
    }
    if (info->isWriting) {
	ZipEntry *z = info->zipEntryPtr;
	unsigned char *newdata = (unsigned char *)
		attemptckrealloc(info->ubuf, info->numRead);

	if (newdata) {
	    if (z->data) {
		ckfree(z->data);
	    }
	    z->data = newdata;
	    z->numBytes = z->numCompressedBytes = info->numBytes;
︙︙
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477

	*errloc = EINVAL;
	return -1;
    }
    info->numRead = (size_t) offset;
    return info->numRead;
}

#ifndef TCL_NO_DEPRECATED
static int
ZipChannelSeek(
    void *instanceData,
    long offset,
    int mode,
    int *errloc)
{








|








4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238

	*errloc = EINVAL;
	return -1;
    }
    info->numRead = (size_t) offset;
    return info->numRead;
}

#if !defined(TCL_NO_DEPRECATED) && (TCL_MAJOR_VERSION < 9)
static int
ZipChannelSeek(
    void *instanceData,
    long offset,
    int mode,
    int *errloc)
{
︙︙
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563

3564
3565
3566
3567

3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582



3583
3584
3585
3586

3587
3588


3589
3590
3591
3592

3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617

3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628




3629








3630


3631




3632


3633



3634



3635





3636
3637



3638









3639







3640
3641

3642








3643



3644


3645


3646
3647
3648

3649




3650
3651




3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668

3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780

3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791


3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835

3836
3837
3838
3839
3840
3841



3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858

3859
3860





3861






3862

3863

3864








3865

















3866










3867





3868




















3869

3870

















3871
3872
3873
3874






3875




















3876


3877



3878




3879






3880





3881
3882






3883
3884



3885
3886
3887



3888


3889
3890
3891
3892
3893
3894
3895
3896


/*
 *-------------------------------------------------------------------------
 *
 * ZipChannelOpen --
 *
 *	This function opens a Tcl_Channel on a file from a mounted ZIP archive
 *	according to given open mode.
 *
 * Results:
 *	Tcl_Channel on success, or NULL on error.
 *
 * Side effects:
 *	Memory is allocated, the file from the ZIP archive is uncompressed.
 *
 *-------------------------------------------------------------------------
 */

static Tcl_Channel
ZipChannelOpen(
    Tcl_Interp *interp,		/* Current interpreter. */
    char *filename,
    int mode,
    TCL_UNUSED(int) /*permissions*/)
{
    ZipEntry *z;
    ZipChannel *info;
    int i, ch, trunc, wr, flags = 0;
    char cname[128];

    if ((mode & O_APPEND)
	    || ((ZipFS.wrmax <= 0) && (mode & (O_WRONLY | O_RDWR)))) {

	if (interp) {
	    Tcl_SetObjResult(interp,
		    Tcl_NewStringObj("unsupported open mode", -1));
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "BAD_MODE", NULL);

	}
	return NULL;
    }
    WriteLock();
    z = ZipFSLookup(filename);
    if (!z) {
	Tcl_SetErrno(ENOENT);
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "file not found \"%s\": %s", filename,
		    Tcl_PosixError(interp)));
	}
	goto error;
    }
    trunc = (mode & O_TRUNC) != 0;



    wr = (mode & (O_WRONLY | O_RDWR)) != 0;
    if ((z->compressMethod != ZIP_COMPMETH_STORED)
	    && (z->compressMethod != ZIP_COMPMETH_DEFLATED)) {
	ZIPFS_ERROR(interp, "unsupported compression method");

	if (interp) {
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "COMP_METHOD", NULL);


	}
	goto error;
    }
    if (wr && z->isDirectory) {

	ZIPFS_ERROR(interp, "unsupported file type");
	if (interp) {
	    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "FILE_TYPE", NULL);
	}
	goto error;
    }
    if (!trunc) {
	flags |= TCL_READABLE;
	if (z->isEncrypted && (z->zipFilePtr->passBuf[0] == 0)) {
	    ZIPFS_ERROR(interp, "decryption failed");
	    if (interp) {
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "DECRYPT", NULL);
	    }
	    goto error;
	} else if (wr && !z->data && (z->numBytes > ZipFS.wrmax)) {
	    ZIPFS_ERROR(interp, "file too large");
	    if (interp) {
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "FILE_SIZE", NULL);
	    }
	    goto error;
	}
    } else {
	flags = TCL_WRITABLE;
    }
    info = (ZipChannel *)attemptckalloc(sizeof(ZipChannel));

    if (!info) {
	ZIPFS_ERROR(interp, "out of memory");
	if (interp) {
	    Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);
	}
	goto error;
    }
    info->zipFilePtr = z->zipFilePtr;
    info->zipEntryPtr = z;
    info->numRead = 0;
    if (wr) {




	flags |= TCL_WRITABLE;








	info->isWriting = 1;


	info->isDirectory = 0;




	info->maxWrite = ZipFS.wrmax;


	info->iscompr = 0;



	info->isEncrypted = 0;



	info->ubuf = (unsigned char *)attemptckalloc(info->maxWrite);





	if (!info->ubuf) {
	merror0:



	    if (info->ubuf) {









		ckfree(info->ubuf);







	    }
	    ckfree(info);

	    ZIPFS_ERROR(interp, "out of memory");








	    if (interp) {



		Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);


	    }


	    goto error;
	}
	memset(info->ubuf, 0, info->maxWrite);

	if (trunc) {




	    info->numBytes = 0;
	} else if (z->data) {




	    unsigned int j = z->numBytes;

	    if (j > info->maxWrite) {
		j = info->maxWrite;
	    }
	    memcpy(info->ubuf, z->data, j);
	    info->numBytes = j;
	} else {
	    unsigned char *zbuf = z->zipFilePtr->data + z->offset;

	    if (z->isEncrypted) {
		int len = z->zipFilePtr->passBuf[0] & 0xFF;
		char passBuf[260];

		for (i = 0; i < len; i++) {
		    ch = z->zipFilePtr->passBuf[len - i];
		    passBuf[i] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];

		}
		passBuf[i] = '\0';
		init_keys(passBuf, info->keys, crc32tab);
		memset(passBuf, 0, sizeof(passBuf));
		for (i = 0; i < 12; i++) {
		    ch = info->ubuf[i];
		    zdecode(info->keys, crc32tab, ch);
		}
		zbuf += i;
	    }
	    if (z->compressMethod == ZIP_COMPMETH_DEFLATED) {
		z_stream stream;
		int err;
		unsigned char *cbuf = NULL;

		memset(&stream, 0, sizeof(z_stream));
		stream.zalloc = Z_NULL;
		stream.zfree = Z_NULL;
		stream.opaque = Z_NULL;
		stream.avail_in = z->numCompressedBytes;
		if (z->isEncrypted) {
		    unsigned int j;

		    stream.avail_in -= 12;
		    cbuf = (unsigned char *)attemptckalloc(stream.avail_in);
		    if (!cbuf) {
			goto merror0;
		    }
		    for (j = 0; j < stream.avail_in; j++) {
			ch = info->ubuf[j];
			cbuf[j] = zdecode(info->keys, crc32tab, ch);
		    }
		    stream.next_in = cbuf;
		} else {
		    stream.next_in = zbuf;
		}
		stream.next_out = info->ubuf;
		stream.avail_out = info->maxWrite;
		if (inflateInit2(&stream, -15) != Z_OK) {
		    goto cerror0;
		}
		err = inflate(&stream, Z_SYNC_FLUSH);
		inflateEnd(&stream);
		if ((err == Z_STREAM_END)
			|| ((err == Z_OK) && (stream.avail_in == 0))) {
		    if (cbuf) {
			memset(info->keys, 0, sizeof(info->keys));
			ckfree(cbuf);
		    }
		    goto wrapchan;
		}
	    cerror0:
		if (cbuf) {
		    memset(info->keys, 0, sizeof(info->keys));
		    ckfree(cbuf);
		}
		if (info->ubuf) {
		    ckfree(info->ubuf);
		}
		ckfree(info);
		ZIPFS_ERROR(interp, "decompression error");
		if (interp) {
		    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "CORRUPT", NULL);
		}
		goto error;
	    } else if (z->isEncrypted) {
		for (i = 0; i < z->numBytes - 12; i++) {
		    ch = zbuf[i];
		    info->ubuf[i] = zdecode(info->keys, crc32tab, ch);
		}
	    } else {
		memcpy(info->ubuf, zbuf, z->numBytes);
	    }
	    memset(info->keys, 0, sizeof(info->keys));
	    goto wrapchan;
	}
    } else if (z->data) {
	flags |= TCL_READABLE;
	info->isWriting = 0;
	info->iscompr = 0;
	info->isDirectory = 0;
	info->isEncrypted = 0;
	info->numBytes = z->numBytes;
	info->maxWrite = 0;
	info->ubuf = z->data;
    } else {
	flags |= TCL_READABLE;
	info->isWriting = 0;
	info->iscompr = (z->compressMethod == ZIP_COMPMETH_DEFLATED);
	info->ubuf = z->zipFilePtr->data + z->offset;
	info->isDirectory = z->isDirectory;
	info->isEncrypted = z->isEncrypted;
	info->numBytes = z->numBytes;
	info->maxWrite = 0;
	if (info->isEncrypted) {
	    int len = z->zipFilePtr->passBuf[0] & 0xFF;
	    char passBuf[260];

	    for (i = 0; i < len; i++) {
		ch = z->zipFilePtr->passBuf[len - i];
		passBuf[i] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];
	    }
	    passBuf[i] = '\0';
	    init_keys(passBuf, info->keys, crc32tab);
	    memset(passBuf, 0, sizeof(passBuf));
	    for (i = 0; i < 12; i++) {
		ch = info->ubuf[i];
		zdecode(info->keys, crc32tab, ch);
	    }
	    info->ubuf += i;
	}
	if (info->iscompr) {

	    z_stream stream;
	    int err;
	    unsigned char *ubuf = NULL;
	    unsigned int j;

	    memset(&stream, 0, sizeof(z_stream));
	    stream.zalloc = Z_NULL;
	    stream.zfree = Z_NULL;
	    stream.opaque = Z_NULL;
	    stream.avail_in = z->numCompressedBytes;
	    if (info->isEncrypted) {


		stream.avail_in -= 12;
		ubuf = (unsigned char *)attemptckalloc(stream.avail_in);
		if (!ubuf) {
		    info->ubuf = NULL;
		    goto merror;
		}
		for (j = 0; j < stream.avail_in; j++) {
		    ch = info->ubuf[j];
		    ubuf[j] = zdecode(info->keys, crc32tab, ch);
		}
		stream.next_in = ubuf;
	    } else {
		stream.next_in = info->ubuf;
	    }
	    stream.next_out = info->ubuf = (unsigned char *)attemptckalloc(info->numBytes);
	    if (!info->ubuf) {
	    merror:
		if (ubuf) {
		    info->isEncrypted = 0;
		    memset(info->keys, 0, sizeof(info->keys));
		    ckfree(ubuf);
		}
		ckfree(info);
		if (interp) {
		    Tcl_SetObjResult(interp,
			    Tcl_NewStringObj("out of memory", -1));
		    Tcl_SetErrorCode(interp, "TCL", "MALLOC", NULL);
		}
		goto error;
	    }
	    stream.avail_out = info->numBytes;
	    if (inflateInit2(&stream, -15) != Z_OK) {
		goto cerror;
	    }
	    err = inflate(&stream, Z_SYNC_FLUSH);
	    inflateEnd(&stream);
	    if ((err == Z_STREAM_END)
		    || ((err == Z_OK) && (stream.avail_in == 0))) {
		if (ubuf) {
		    info->isEncrypted = 0;
		    memset(info->keys, 0, sizeof(info->keys));
		    ckfree(ubuf);
		}
		goto wrapchan;

	    }
	cerror:
	    if (ubuf) {
		info->isEncrypted = 0;
		memset(info->keys, 0, sizeof(info->keys));
		ckfree(ubuf);



	    }
	    if (info->ubuf) {
		ckfree(info->ubuf);
	    }
	    ckfree(info);
	    ZIPFS_ERROR(interp, "decompression error");
	    if (interp) {
		Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "CORRUPT", NULL);
	    }
	    goto error;
	} else if (info->isEncrypted) {
	    unsigned char *ubuf = NULL;
	    unsigned int j, len;

	    /*
	     * Decode encrypted but uncompressed file, since we support
	     * Tcl_Seek() on it, and it can be randomly accessed later.

	     */






	    len = z->numCompressedBytes - 12;






	    ubuf = (unsigned char *) attemptckalloc(len);

	    if (ubuf == NULL) {

		ckfree((char *) info);








		if (interp != NULL) {

















		    Tcl_SetObjResult(interp,










			Tcl_NewStringObj("out of memory", -1));





		}




















		goto error;

	    }

















	    for (j = 0; j < len; j++) {
		ch = info->ubuf[j];
		ubuf[j] = zdecode(info->keys, crc32tab, ch);
	    }






	    info->ubuf = ubuf;




















	    info->isEncrypted = 0;


	}



    }











  wrapchan:





    sprintf(cname, "zipfs_%" TCL_Z_MODIFIER "x_%d", z->offset,
	    ZipFS.idCount++);






    z->zipFilePtr->numOpen++;
    Unlock();



    return Tcl_CreateChannel(&ZipChannelType, cname, info, flags);

  error:



    Unlock();


    return NULL;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipEntryStat --
 *








|













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4750
4751


/*
 *-------------------------------------------------------------------------
 *
 * ZipChannelOpen --
 *
 *	This function opens a Tcl_Channel on a file from a mounted ZIP archive
 *	according to given open mode (already parsed by caller).
 *
 * Results:
 *	Tcl_Channel on success, or NULL on error.
 *
 * Side effects:
 *	Memory is allocated, the file from the ZIP archive is uncompressed.
 *
 *-------------------------------------------------------------------------
 */

static Tcl_Channel
ZipChannelOpen(
    Tcl_Interp *interp,		/* Current interpreter. */
    char *filename,		/* What are we opening. */
    int wr,			/* True if we're opening in write mode. */
    int trunc)			/* True if we're opening in truncate mode. */
{
    ZipEntry *z;
    ZipChannel *info;
    int flags = 0;
    char cname[128];



    /*
     * Is the file there?



     */



    WriteLock();
    z = ZipFSLookup(filename);
    if (!z) {
	Tcl_SetErrno(ENOENT);
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "file not found \"%s\": %s", filename,
		    Tcl_PosixError(interp)));
	}
	goto error;
    }

    /*
     * Do we support opening the file that way?
     */

    if (wr && z->isDirectory) {


	Tcl_SetErrno(EISDIR);
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "unsupported file type: %s",
		    Tcl_PosixError(interp)));
	}
	goto error;
    }
    if ((z->compressMethod != ZIP_COMPMETH_STORED)
	    && (z->compressMethod != ZIP_COMPMETH_DEFLATED)) {
	ZIPFS_ERROR(interp, "unsupported compression method");
	ZIPFS_ERROR_CODE(interp, "COMP_METHOD");


	goto error;
    }
    if (!trunc) {
	flags |= TCL_READABLE;
	if (z->isEncrypted && (z->zipFilePtr->passBuf[0] == 0)) {
	    ZIPFS_ERROR(interp, "decryption failed");
	    ZIPFS_ERROR_CODE(interp, "DECRYPT");


	    goto error;
	} else if (wr && !z->data && (z->numBytes > ZipFS.wrmax)) {
	    ZIPFS_ERROR(interp, "file too large");
	    ZIPFS_ERROR_CODE(interp, "FILE_SIZE");


	    goto error;
	}
    } else {
	flags = TCL_WRITABLE;
    }

    info = AllocateZipChannel(interp);
    if (!info) {




	goto error;
    }
    info->zipFilePtr = z->zipFilePtr;
    info->zipEntryPtr = z;

    if (wr) {
	/*
	 * Set up a writable channel.
	 */

	flags |= TCL_WRITABLE;
	if (InitWritableChannel(interp, info, z, trunc) == TCL_ERROR) {
	    ckfree(info);
	    goto error;
	}
    } else if (z->data) {
	/*
	 * Set up a readable channel for direct data.
	 */

	flags |= TCL_READABLE;
	info->numBytes = z->numBytes;
	info->ubuf = z->data;
    } else {
	/*
	 * Set up a readable channel.
	 */

	flags |= TCL_READABLE;
	if (InitReadableChannel(interp, info, z) == TCL_ERROR) {
	    ckfree(info);
	    goto error;
	}
    }

    /*
     * Wrap the ZipChannel into a Tcl_Channel.
     */

    sprintf(cname, "zipfs_%" TCL_Z_MODIFIER "x_%d", z->offset,
	    ZipFS.idCount++);
    z->zipFilePtr->numOpen++;
    Unlock();
    return Tcl_CreateChannel(&ZipChannelType, cname, info, flags);

  error:
    Unlock();
    return NULL;
}

/*
 *-------------------------------------------------------------------------
 *
 * InitWritableChannel --
 *
 *	Assistant for ZipChannelOpen() that sets up a writable channel. It's
 *	up to the caller to actually register the channel.
 *
 * Returns:
 *	Tcl result code.
 *
 * Side effects:
 *	Allocates memory for the implementation of the channel. Writes to the
 *	interpreter's result on error.
 *
 *-------------------------------------------------------------------------
 */

static int
InitWritableChannel(
    Tcl_Interp *interp,		/* Current interpreter, or NULL (when errors
				 * will be silent). */
    ZipChannel *info,		/* The channel to set up. */
    ZipEntry *z,		/* The zipped file that the channel will write
				 * to. */
    int trunc)			/* Whether to truncate the data. */
{
    int i, ch;
    unsigned char *cbuf = NULL;

    /*
     * Set up a writable channel.
     */

    info->isWriting = 1;
    info->maxWrite = ZipFS.wrmax;

    info->ubuf = (unsigned char *) attemptckalloc(info->maxWrite);
    if (!info->ubuf) {
	goto memoryError;
    }
    memset(info->ubuf, 0, info->maxWrite);

    if (trunc) {
	/*
	 * Truncate; nothing there.
	 */

	info->numBytes = 0;
    } else if (z->data) {
	/*
	 * Already got uncompressed data.
	 */

	unsigned int j = z->numBytes;

	if (j > info->maxWrite) {
	    j = info->maxWrite;
	}
	memcpy(info->ubuf, z->data, j);
	info->numBytes = j;
    } else {

	/*



	 * Need to uncompress the existing data.



	 */













	unsigned char *zbuf = z->zipFilePtr->data + z->offset;






	if (z->isEncrypted) {










































































	    int len = z->zipFilePtr->passBuf[0] & 0xFF;
	    char passBuf[260];

	    for (i = 0; i < len; i++) {
		ch = z->zipFilePtr->passBuf[len - i];
		passBuf[i] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];
	    }
	    passBuf[i] = '\0';
	    init_keys(passBuf, info->keys, crc32tab);
	    memset(passBuf, 0, sizeof(passBuf));
	    for (i = 0; i < 12; i++) {
		ch = info->ubuf[i];
		zdecode(info->keys, crc32tab, ch);
	    }
	    zbuf += i;
	}

	if (z->compressMethod == ZIP_COMPMETH_DEFLATED) {
	    z_stream stream;
	    int err;



	    memset(&stream, 0, sizeof(z_stream));
	    stream.zalloc = Z_NULL;
	    stream.zfree = Z_NULL;
	    stream.opaque = Z_NULL;
	    stream.avail_in = z->numCompressedBytes;
	    if (z->isEncrypted) {
		unsigned int j;

		stream.avail_in -= 12;
		cbuf = (unsigned char *) attemptckalloc(stream.avail_in);
		if (!cbuf) {

		    goto memoryError;
		}
		for (j = 0; j < stream.avail_in; j++) {
		    ch = info->ubuf[j];
		    cbuf[j] = zdecode(info->keys, crc32tab, ch);
		}
		stream.next_in = cbuf;
	    } else {
		stream.next_in = zbuf;
	    }
	    stream.next_out = info->ubuf;















	    stream.avail_out = info->maxWrite;
	    if (inflateInit2(&stream, -15) != Z_OK) {
		goto corruptionError;
	    }
	    err = inflate(&stream, Z_SYNC_FLUSH);
	    inflateEnd(&stream);
	    if ((err == Z_STREAM_END)
		    || ((err == Z_OK) && (stream.avail_in == 0))) {
		if (cbuf) {

		    memset(info->keys, 0, sizeof(info->keys));
		    ckfree(cbuf);
		}

		return TCL_OK;
	    }
	    goto corruptionError;

	} else if (z->isEncrypted) {


	    /*
	     * Need to decrypt some otherwise-simple stored data.
	     */

	    for (i = 0; i < z->numBytes - 12; i++) {
		ch = zbuf[i];

		info->ubuf[i] = zdecode(info->keys, crc32tab, ch);



	    }

	} else {



	    /*


	     * Simple stored data. Copy into our working buffer.
	     */

	    memcpy(info->ubuf, zbuf, z->numBytes);
	}
	memset(info->keys, 0, sizeof(info->keys));
    }
    return TCL_OK;

  memoryError:
    if (info->ubuf) {
	ckfree(info->ubuf);
    }
    ZIPFS_MEM_ERROR(interp);
    return TCL_ERROR;

  corruptionError:
    if (cbuf) {
	memset(info->keys, 0, sizeof(info->keys));
	ckfree(cbuf);
    }
    if (info->ubuf) {
	ckfree(info->ubuf);
    }
    ZIPFS_ERROR(interp, "decompression error");
    ZIPFS_ERROR_CODE(interp, "CORRUPT");
    return TCL_ERROR;
}

/*
 *-------------------------------------------------------------------------
 *
 * InitReadableChannel --
 *
 *	Assistant for ZipChannelOpen() that sets up a readable channel. It's
 *	up to the caller to actually register the channel.
 *
 * Returns:
 *	Tcl result code.
 *
 * Side effects:
 *	Allocates memory for the implementation of the channel. Writes to the
 *	interpreter's result on error.
 *
 *-------------------------------------------------------------------------
 */

static int
InitReadableChannel(
    Tcl_Interp *interp,		/* Current interpreter, or NULL (when errors
				 * will be silent). */
    ZipChannel *info,		/* The channel to set up. */
    ZipEntry *z)		/* The zipped file that the channel will read
				 * from. */
{
    unsigned char *ubuf = NULL;
    int i, ch;

    info->iscompr = (z->compressMethod == ZIP_COMPMETH_DEFLATED);
    info->ubuf = z->zipFilePtr->data + z->offset;
    info->isDirectory = z->isDirectory;
    info->isEncrypted = z->isEncrypted;
    info->numBytes = z->numBytes;

    if (info->isEncrypted) {
	int len = z->zipFilePtr->passBuf[0] & 0xFF;
	char passBuf[260];

	for (i = 0; i < len; i++) {
	    ch = z->zipFilePtr->passBuf[len - i];
	    passBuf[i] = (ch & 0x0f) | pwrot[(ch >> 4) & 0x0f];
	}
	passBuf[i] = '\0';
	init_keys(passBuf, info->keys, crc32tab);
	memset(passBuf, 0, sizeof(passBuf));
	for (i = 0; i < 12; i++) {
	    ch = info->ubuf[i];
	    zdecode(info->keys, crc32tab, ch);
	}
	info->ubuf += i;
    }

    if (info->iscompr) {
	z_stream stream;
	int err;
	unsigned int j;

	/*
	 * Data to decode is compressed, and possibly encrpyted too.
	 */

	memset(&stream, 0, sizeof(z_stream));
	stream.zalloc = Z_NULL;
	stream.zfree = Z_NULL;
	stream.opaque = Z_NULL;
	stream.avail_in = z->numCompressedBytes;
	if (info->isEncrypted) {
	    stream.avail_in -= 12;
	    ubuf = (unsigned char *) attemptckalloc(stream.avail_in);
	    if (!ubuf) {
		info->ubuf = NULL;
		goto memoryError;
	    }

	    for (j = 0; j < stream.avail_in; j++) {
		ch = info->ubuf[j];
		ubuf[j] = zdecode(info->keys, crc32tab, ch);
	    }
	    stream.next_in = ubuf;
	} else {
	    stream.next_in = info->ubuf;
	}
	stream.next_out = info->ubuf = (unsigned char *)
		attemptckalloc(info->numBytes);
	if (!info->ubuf) {
	    goto memoryError;
	}
	stream.avail_out = info->numBytes;
	if (inflateInit2(&stream, -15) != Z_OK) {
	    goto corruptionError;
	}
	err = inflate(&stream, Z_SYNC_FLUSH);
	inflateEnd(&stream);

	/*
	 * Decompression was successful if we're either in the END state, or
	 * in the OK state with no buffered bytes.
	 */

	if ((err != Z_STREAM_END)
		&& ((err != Z_OK) || (stream.avail_in != 0))) {
	    goto corruptionError;
	}

	if (ubuf) {
	    info->isEncrypted = 0;
	    memset(info->keys, 0, sizeof(info->keys));
	    ckfree(ubuf);
	}
	return TCL_OK;
    } else if (info->isEncrypted) {
	unsigned int j, len;

	/*
	 * Decode encrypted but uncompressed file, since we support Tcl_Seek()
	 * on it, and it can be randomly accessed later.
	 */

	len = z->numCompressedBytes - 12;
	ubuf = (unsigned char *) attemptckalloc(len);
	if (ubuf == NULL) {
	    goto memoryError;
	}
	for (j = 0; j < len; j++) {
	    ch = info->ubuf[j];
	    ubuf[j] = zdecode(info->keys, crc32tab, ch);
	}
	info->ubuf = ubuf;
	info->isEncrypted = 0;
    }
    return TCL_OK;

  corruptionError:
    if (ubuf) {
	info->isEncrypted = 0;
	memset(info->keys, 0, sizeof(info->keys));
	ckfree(ubuf);
    }
    if (info->ubuf) {
	ckfree(info->ubuf);
    }
    ZIPFS_ERROR(interp, "decompression error");
    ZIPFS_ERROR_CODE(interp, "CORRUPT");
    return TCL_ERROR;

  memoryError:
    if (ubuf) {
	info->isEncrypted = 0;
	memset(info->keys, 0, sizeof(info->keys));
	ckfree(ubuf);
    }
    ZIPFS_MEM_ERROR(interp);
    return TCL_ERROR;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipEntryStat --
 *
︙︙
3967
3968
3969
3970
3971
3972
3973



3974

3975
3976

3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988

3989
3990
3991
3992
3993















3994
3995
3996
3997
3998
3999
4000
4001
4002

}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSOpenFileChannelProc --
 *



 * Results:

 *
 * Side effects:

 *
 *-------------------------------------------------------------------------
 */

static Tcl_Channel
ZipFSOpenFileChannelProc(
    Tcl_Interp *interp,		/* Current interpreter. */
    Tcl_Obj *pathPtr,
    int mode,
    int permissions)
{
    int len;


    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return NULL;
    }















    return ZipChannelOpen(interp, Tcl_GetStringFromObj(pathPtr, &len), mode,
	    permissions);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSStatProc --
 *








>
>
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>


>









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>
>
>
>
>
>
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<








4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870

4871
4872
4873
4874
4875
4876
4877

}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSOpenFileChannelProc --
 *
 *	Open a channel to a file in a mounted ZIP archive. Delegates to
 *	ZipChannelOpen().
 *
 * Results:
 *	Tcl_Channel on success, or NULL on error.
 *
 * Side effects:
 *	Allocates memory.
 *
 *-------------------------------------------------------------------------
 */

static Tcl_Channel
ZipFSOpenFileChannelProc(
    Tcl_Interp *interp,		/* Current interpreter. */
    Tcl_Obj *pathPtr,
    int mode,
    TCL_UNUSED(int) /* permissions */)
{
    int trunc = (mode & O_TRUNC) != 0;
    int wr = (mode & (O_WRONLY | O_RDWR)) != 0;

    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return NULL;
    }

    /*
     * Check for unsupported modes.
     */

    if ((mode & O_APPEND) || ((ZipFS.wrmax <= 0) && wr)) {
	Tcl_SetErrno(EACCES);
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "write access not supported: %s",
		    Tcl_PosixError(interp)));
	}
	return NULL;
    }

    return ZipChannelOpen(interp, Tcl_GetString(pathPtr), wr, trunc);

}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSStatProc --
 *
︙︙
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033

 */

static int
ZipFSStatProc(
    Tcl_Obj *pathPtr,
    Tcl_StatBuf *buf)
{
    int len;

    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return -1;
    }
    return ZipEntryStat(Tcl_GetStringFromObj(pathPtr, &len), buf);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSAccessProc --
 *








<
<




|








4888
4889
4890
4891
4892
4893
4894


4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906

 */

static int
ZipFSStatProc(
    Tcl_Obj *pathPtr,
    Tcl_StatBuf *buf)
{


    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return -1;
    }
    return ZipEntryStat(Tcl_GetString(pathPtr), buf);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSAccessProc --
 *
︙︙
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064

 */

static int
ZipFSAccessProc(
    Tcl_Obj *pathPtr,
    int mode)
{
    int len;

    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return -1;
    }
    return ZipEntryAccess(Tcl_GetStringFromObj(pathPtr, &len), mode);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSFilesystemSeparatorProc --
 *








<
<




|








4917
4918
4919
4920
4921
4922
4923


4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935

 */

static int
ZipFSAccessProc(
    Tcl_Obj *pathPtr,
    int mode)
{


    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return -1;
    }
    return ZipEntryAccess(Tcl_GetString(pathPtr), mode);
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSFilesystemSeparatorProc --
 *
︙︙
4082
4083
4084
4085
4086
4087
4088
































4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125

4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146

4147


4148

4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167

4168

4169
4170
4171
4172

4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196

4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208

4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231

4232
4233



4234

4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248

4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
























































































4277
4278
4279
4280
4281
4282
4283

{
    return Tcl_NewStringObj("/", -1);
}

/*
 *-------------------------------------------------------------------------
 *
































 * ZipFSMatchInDirectoryProc --
 *
 *	This routine is used by the globbing code to search a directory for
 *	all files which match a given pattern.
 *
 * Results:
 *	The return value is a standard Tcl result indicating whether an error
 *	occurred in globbing. Errors are left in interp, good results are
 *	lappend'ed to resultPtr (which must be a valid object).
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMatchInDirectoryProc(
    TCL_UNUSED(Tcl_Interp *),
    Tcl_Obj *result,
    Tcl_Obj *pathPtr,
    const char *pattern,
    Tcl_GlobTypeData *types)
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_Obj *normPathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    int scnt, l, dirOnly = -1, prefixLen, strip = 0;
    size_t len;
    char *pat, *prefix, *path;
    Tcl_DString dsPref;

    if (!normPathPtr) {
	return -1;
    }
    if (types) {
	dirOnly = (types->type & TCL_GLOB_TYPE_DIR) == TCL_GLOB_TYPE_DIR;

    }

    /*
     * The prefix that gets prepended to results.
     */

    prefix = Tcl_GetStringFromObj(pathPtr, &prefixLen);

    /*
     * The (normalized) path we're searching.
     */

    path = Tcl_GetString(normPathPtr);
    len = normPathPtr->length;

    Tcl_DStringInit(&dsPref);
    Tcl_DStringAppend(&dsPref, prefix, prefixLen);

    if (strcmp(prefix, path) == 0) {
	prefix = NULL;
    } else {

	strip = len + 1;


    }

    if (prefix) {
	Tcl_DStringAppend(&dsPref, "/", 1);
	prefixLen++;
	prefix = Tcl_DStringValue(&dsPref);
    }
    ReadLock();
    if (types && (types->type == TCL_GLOB_TYPE_MOUNT)) {
	l = CountSlashes(path);
	if (path[len - 1] == '/') {
	    len--;
	} else {
	    l++;
	}
	if (!pattern || (pattern[0] == '\0')) {
	    pattern = "*";
	}
	for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
		hPtr = Tcl_NextHashEntry(&search)) {
	    ZipFile *zf = (ZipFile *)Tcl_GetHashValue(hPtr);



	    if (zf->mountPointLen == 0) {
		ZipEntry *z;

		for (z = zf->topEnts; z; z = z->tnext) {

		    size_t lenz = strlen(z->name);

		    if ((lenz > len + 1) && (strncmp(z->name, path, len) == 0)
			    && (z->name[len] == '/')
			    && (CountSlashes(z->name) == l)
			    && Tcl_StringCaseMatch(z->name + len + 1, pattern,
				    0)) {
			if (prefix) {
			    Tcl_DStringAppend(&dsPref, z->name, lenz);
			    Tcl_ListObjAppendElement(NULL, result,
				    Tcl_NewStringObj(Tcl_DStringValue(&dsPref),
					    Tcl_DStringLength(&dsPref)));
			    Tcl_DStringSetLength(&dsPref, prefixLen);
			} else {
			    Tcl_ListObjAppendElement(NULL, result,
				    Tcl_NewStringObj(z->name, lenz));
			}
		    }
		}
	    } else if ((zf->mountPointLen > len + 1)
		    && (strncmp(zf->mountPoint, path, len) == 0)
		    && (zf->mountPoint[len] == '/')
		    && (CountSlashes(zf->mountPoint) == l)
		    && Tcl_StringCaseMatch(zf->mountPoint + len + 1,

			    pattern, 0)) {
		if (prefix) {
		    Tcl_DStringAppend(&dsPref, zf->mountPoint,
			    zf->mountPointLen);
		    Tcl_ListObjAppendElement(NULL, result,
			    Tcl_NewStringObj(Tcl_DStringValue(&dsPref),
				    Tcl_DStringLength(&dsPref)));
		    Tcl_DStringSetLength(&dsPref, prefixLen);
		} else {
		    Tcl_ListObjAppendElement(NULL, result,
			    Tcl_NewStringObj(zf->mountPoint,
				    zf->mountPointLen));

		}
	    }
	}
	goto end;
    }

    if (!pattern || (pattern[0] == '\0')) {
	hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, path);
	if (hPtr) {
	    ZipEntry *z = (ZipEntry *)Tcl_GetHashValue(hPtr);

	    if ((dirOnly < 0) || (!dirOnly && !z->isDirectory)
		    || (dirOnly && z->isDirectory)) {
		if (prefix) {
		    Tcl_DStringAppend(&dsPref, z->name, -1);
		    Tcl_ListObjAppendElement(NULL, result,
			    Tcl_NewStringObj(Tcl_DStringValue(&dsPref),
				    Tcl_DStringLength(&dsPref)));
		    Tcl_DStringSetLength(&dsPref, prefixLen);
		} else {
		    Tcl_ListObjAppendElement(NULL, result,
			    Tcl_NewStringObj(z->name, -1));
		}

	    }
	}



	goto end;

    }

    l = strlen(pattern);
    pat = (char *)ckalloc(len + l + 2);
    memcpy(pat, path, len);
    while ((len > 1) && (pat[len - 1] == '/')) {
	--len;
    }
    if ((len > 1) || (pat[0] != '/')) {
	pat[len] = '/';
	++len;
    }
    memcpy(pat + len, pattern, l + 1);
    scnt = CountSlashes(pat);

    for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
	    hPtr; hPtr = Tcl_NextHashEntry(&search)) {
	ZipEntry *z = (ZipEntry *)Tcl_GetHashValue(hPtr);

	if ((dirOnly >= 0) && ((dirOnly && !z->isDirectory)
		|| (!dirOnly && z->isDirectory))) {
	    continue;
	}
	if ((z->depth == scnt) && Tcl_StringCaseMatch(z->name, pat, 0)) {
	    if (prefix) {
		Tcl_DStringAppend(&dsPref, z->name + strip, -1);
		Tcl_ListObjAppendElement(NULL, result,
			Tcl_NewStringObj(Tcl_DStringValue(&dsPref),
				Tcl_DStringLength(&dsPref)));
		Tcl_DStringSetLength(&dsPref, prefixLen);
	    } else {
		Tcl_ListObjAppendElement(NULL, result,
			Tcl_NewStringObj(z->name + strip, -1));
	    }
	}
    }
    ckfree(pat);

  end:
    Unlock();
    Tcl_DStringFree(&dsPref);
    return TCL_OK;
}

























































































/*
 *-------------------------------------------------------------------------
 *
 * ZipFSPathInFilesystemProc --
 *
 *	This function determines if the given path object is in the ZIP








>
>
>
>
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4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019

5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041

5042
5043


5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054

5055



5056




5057


5058



5059
5060
5061
5062
5063
5064
5065
5066
5067
5068














5069







5070
5071







5072



5073
5074





5075


5076
5077
5078
5079

5080







5081
5082
5083
5084
5085
5086
5087
5088
5089
5090

5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112








5113

5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217

{
    return Tcl_NewStringObj("/", -1);
}

/*
 *-------------------------------------------------------------------------
 *
 * AppendWithPrefix --
 *
 *	Worker for ZipFSMatchInDirectoryProc() that is a wrapper around
 *	Tcl_ListObjAppendElement() which knows about handling prefixes.
 *
 *-------------------------------------------------------------------------
 */

static inline void
AppendWithPrefix(
    Tcl_Obj *result,		/* Where to append a list element to. */
    Tcl_DString *prefix,	/* The prefix to add to the element, or NULL
				 * for don't do that. */
    const char *name,		/* The name to append. */
    int nameLen)		/* The length of the name. May be -1 for
				 * append-up-to-NUL-byte. */
{
    if (prefix) {
	int prefixLength = Tcl_DStringLength(prefix);

	Tcl_DStringAppend(prefix, name, nameLen);
	Tcl_ListObjAppendElement(NULL, result, Tcl_NewStringObj(
		Tcl_DStringValue(prefix), Tcl_DStringLength(prefix)));
	Tcl_DStringSetLength(prefix, prefixLength);
    } else {
	Tcl_ListObjAppendElement(NULL, result, Tcl_NewStringObj(name, nameLen));
    }
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMatchInDirectoryProc --
 *
 *	This routine is used by the globbing code to search a directory for
 *	all files which match a given pattern.
 *
 * Results:
 *	The return value is a standard Tcl result indicating whether an error
 *	occurred in globbing. Errors are left in interp, good results are
 *	lappend'ed to resultPtr (which must be a valid object).
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

static int
ZipFSMatchInDirectoryProc(
    TCL_UNUSED(Tcl_Interp *),
    Tcl_Obj *result,		/* Where to append matched items to. */
    Tcl_Obj *pathPtr,		/* Where we are looking. */
    const char *pattern,	/* What names we are looking for. */
    Tcl_GlobTypeData *types)	/* What types we are looking for. */
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    Tcl_Obj *normPathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    int scnt, l, dirOnly = -1, prefixLen, strip = 0, mounts = 0, len;

    char *pat, *prefix, *path;
    Tcl_DString dsPref, *prefixBuf = NULL;

    if (!normPathPtr) {
	return -1;
    }
    if (types) {
	dirOnly = (types->type & TCL_GLOB_TYPE_DIR) == TCL_GLOB_TYPE_DIR;
	mounts = (types->type == TCL_GLOB_TYPE_MOUNT);
    }

    /*
     * The prefix that gets prepended to results.
     */

    prefix = Tcl_GetStringFromObj(pathPtr, &prefixLen);

    /*
     * The (normalized) path we're searching.
     */

    path = Tcl_GetStringFromObj(normPathPtr, &len);


    Tcl_DStringInit(&dsPref);


    if (strcmp(prefix, path) == 0) {
	prefixBuf = NULL;
    } else {
	/*
	 * We need to strip the normalized prefix of the filenames and replace
	 * it with the official prefix that we were expecting to get.
	 */

	strip = len + 1;
	Tcl_DStringAppend(&dsPref, prefix, prefixLen);
	Tcl_DStringAppend(&dsPref, "/", 1);

	prefix = Tcl_DStringValue(&dsPref);



	prefixBuf = &dsPref;




    }






    ReadLock();

    /*
     * Are we globbing the mount points?
     */

    if (mounts) {
	ZipFSMatchMountPoints(result, normPathPtr, pattern, prefixBuf);
	goto end;
    }






















    /*
     * Can we skip the complexity of actual globbing? Without a pattern, yes;







     * it's a directory existence test.



     */






    if (!pattern || (pattern[0] == '\0')) {


	ZipEntry *z = ZipFSLookup(path);

	if (z && ((dirOnly < 0) || (!dirOnly && !z->isDirectory)
		|| (dirOnly && z->isDirectory))) {

	    AppendWithPrefix(result, prefixBuf, z->name, -1);







	}
	goto end;
    }

    /*
     * We've got to work for our supper and do the actual globbing. And all
     * we've got really is an undifferentiated pile of all the filenames we've
     * got from all our ZIP mounts.
     */


    l = strlen(pattern);
    pat = (char *) ckalloc(len + l + 2);
    memcpy(pat, path, len);
    while ((len > 1) && (pat[len - 1] == '/')) {
	--len;
    }
    if ((len > 1) || (pat[0] != '/')) {
	pat[len] = '/';
	++len;
    }
    memcpy(pat + len, pattern, l + 1);
    scnt = CountSlashes(pat);

    for (hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
	    hPtr; hPtr = Tcl_NextHashEntry(&search)) {
	ZipEntry *z = (ZipEntry *) Tcl_GetHashValue(hPtr);

	if ((dirOnly >= 0) && ((dirOnly && !z->isDirectory)
		|| (!dirOnly && z->isDirectory))) {
	    continue;
	}
	if ((z->depth == scnt) && Tcl_StringCaseMatch(z->name, pat, 0)) {








	    AppendWithPrefix(result, prefixBuf, z->name + strip, -1);

	}
    }
    ckfree(pat);

  end:
    Unlock();
    Tcl_DStringFree(&dsPref);
    return TCL_OK;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSMatchMountPoints --
 *
 *	This routine is a worker for ZipFSMatchInDirectoryProc, used by the
 *	globbing code to search for all mount points files which match a given
 *	pattern.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Adds the matching mounts to the list in result, uses prefix as working
 *	space if it is non-NULL.
 *
 *-------------------------------------------------------------------------
 */

static void
ZipFSMatchMountPoints(
    Tcl_Obj *result,		/* The list of matches being built. */
    Tcl_Obj *normPathPtr,	/* Where we're looking from. */
    const char *pattern,	/* What we're looking for. NULL for a full
				 * list. */
    Tcl_DString *prefix)	/* Workspace filled with a prefix for all the
				 * filenames, or NULL if no prefix is to be
				 * used. */
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    int l, normLength;
    const char *path = Tcl_GetStringFromObj(normPathPtr, &normLength);
    size_t len = (size_t) normLength;

    if (len < 1) {
	/*
	 * Shouldn't happen. But "shouldn't"...
	 */

	return;
    }
    l = CountSlashes(path);
    if (path[len - 1] == '/') {
	len--;
    } else {
	l++;
    }
    if (!pattern || (pattern[0] == '\0')) {
	pattern = "*";
    }

    for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
	    hPtr = Tcl_NextHashEntry(&search)) {
	ZipFile *zf = (ZipFile *) Tcl_GetHashValue(hPtr);

	if (zf->mountPointLen == 0) {
	    ZipEntry *z;

	    /*
	     * Enumerate the contents of the ZIP; it's mounted on the root.
	     */

	    for (z = zf->topEnts; z; z = z->tnext) {
		size_t lenz = strlen(z->name);

		if ((lenz > len + 1) && (strncmp(z->name, path, len) == 0)
			&& (z->name[len] == '/')
			&& (CountSlashes(z->name) == l)
			&& Tcl_StringCaseMatch(z->name + len + 1, pattern, 0)) {
		    AppendWithPrefix(result, prefix, z->name, lenz);
		}
	    }
	} else if ((zf->mountPointLen > len + 1)
		&& (strncmp(zf->mountPoint, path, len) == 0)
		&& (zf->mountPoint[len] == '/')
		&& (CountSlashes(zf->mountPoint) == l)
		&& Tcl_StringCaseMatch(zf->mountPoint + len + 1,
			pattern, 0)) {
	    /*
	     * Standard mount; append if it matches.
	     */

	    AppendWithPrefix(result, prefix, zf->mountPoint, zf->mountPointLen);
	}
    }
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSPathInFilesystemProc --
 *
 *	This function determines if the given path object is in the ZIP
︙︙
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334

4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347

static int
ZipFSPathInFilesystemProc(
    Tcl_Obj *pathPtr,
    TCL_UNUSED(ClientData *))
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    int ret = -1;
    size_t len;
    char *path;

    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return -1;
    }

    path = Tcl_GetString(pathPtr);
    if (strncmp(path, ZIPFS_VOLUME, ZIPFS_VOLUME_LEN) != 0) {
	return -1;
    }

    len = pathPtr->length;

    ReadLock();
    hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, path);
    if (hPtr) {
	ret = TCL_OK;
	goto endloop;
    }

    for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
	    hPtr = Tcl_NextHashEntry(&search)) {
	ZipFile *zf = (ZipFile *)Tcl_GetHashValue(hPtr);

	if (zf->mountPointLen == 0) {
	    ZipEntry *z;

	    for (z = zf->topEnts; z != NULL; z = z->tnext) {
		size_t lenz = strlen(z->name);


		if ((len >= lenz) && (strncmp(path, z->name, lenz) == 0)) {
		    ret = TCL_OK;
		    goto endloop;
		}
	    }
	} else if ((len >= zf->mountPointLen) &&
		(strncmp(path, zf->mountPoint, zf->mountPointLen) == 0)) {
	    ret = TCL_OK;
	    break;
	}
    }

  endloop:








|
<






<
|




<
<









|







>
|




|








5229
5230
5231
5232
5233
5234
5235
5236

5237
5238
5239
5240
5241
5242

5243
5244
5245
5246
5247


5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278

static int
ZipFSPathInFilesystemProc(
    Tcl_Obj *pathPtr,
    TCL_UNUSED(ClientData *))
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    int ret = -1, len;

    char *path;

    pathPtr = Tcl_FSGetNormalizedPath(NULL, pathPtr);
    if (!pathPtr) {
	return -1;
    }

    path = Tcl_GetStringFromObj(pathPtr, &len);
    if (strncmp(path, ZIPFS_VOLUME, ZIPFS_VOLUME_LEN) != 0) {
	return -1;
    }



    ReadLock();
    hPtr = Tcl_FindHashEntry(&ZipFS.fileHash, path);
    if (hPtr) {
	ret = TCL_OK;
	goto endloop;
    }

    for (hPtr = Tcl_FirstHashEntry(&ZipFS.zipHash, &search); hPtr;
	    hPtr = Tcl_NextHashEntry(&search)) {
	ZipFile *zf = (ZipFile *) Tcl_GetHashValue(hPtr);

	if (zf->mountPointLen == 0) {
	    ZipEntry *z;

	    for (z = zf->topEnts; z != NULL; z = z->tnext) {
		size_t lenz = strlen(z->name);

		if (((size_t) len >= lenz) &&
			(strncmp(path, z->name, lenz) == 0)) {
		    ret = TCL_OK;
		    goto endloop;
		}
	    }
	} else if (((size_t) len >= zf->mountPointLen) &&
		(strncmp(path, zf->mountPoint, zf->mountPointLen) == 0)) {
	    ret = TCL_OK;
	    break;
	}
    }

  endloop:
︙︙
4384
4385
4386
4387
4388
4389
4390










4391
4392
4393
4394
4395
4396




4397
4398
4399
4400
4401
4402
4403

4404
4405
4406
4407
4408
4409
4410

 *	An array of strings
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */











static const char *const *
ZipFSFileAttrStringsProc(
    TCL_UNUSED(Tcl_Obj *) /*pathPtr*/,
    TCL_UNUSED(Tcl_Obj **) /*objPtrRef*/)
{




    static const char *const attrs[] = {
	"-uncompsize",
	"-compsize",
	"-offset",
	"-mount",
	"-archive",
	"-permissions",

	NULL,
    };

    return attrs;
}

/*








>
>
>
>
>
>
>
>
>
>






>
>
>
>







>








5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356

 *	An array of strings
 *
 * Side effects:
 *	None.
 *
 *-------------------------------------------------------------------------
 */

enum ZipFileAttrs {
    ZIP_ATTR_UNCOMPSIZE,
    ZIP_ATTR_COMPSIZE,
    ZIP_ATTR_OFFSET,
    ZIP_ATTR_MOUNT,
    ZIP_ATTR_ARCHIVE,
    ZIP_ATTR_PERMISSIONS,
    ZIP_ATTR_CRC
};

static const char *const *
ZipFSFileAttrStringsProc(
    TCL_UNUSED(Tcl_Obj *) /*pathPtr*/,
    TCL_UNUSED(Tcl_Obj **) /*objPtrRef*/)
{
    /*
     * Must match up with ZipFileAttrs enum above.
     */

    static const char *const attrs[] = {
	"-uncompsize",
	"-compsize",
	"-offset",
	"-mount",
	"-archive",
	"-permissions",
	"-crc",
	NULL,
    };

    return attrs;
}

/*
︙︙
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473



4474
4475

4476
4477
4478
4479
4480
4481
4482

    if (!z) {
	Tcl_SetErrno(ENOENT);
	ZIPFS_POSIX_ERROR(interp, "file not found");
	ret = TCL_ERROR;
	goto done;
    }
    switch (index) {
    case 0:
	TclNewIntObj(*objPtrRef, z->numBytes);
	break;
    case 1:
	TclNewIntObj(*objPtrRef, z->numCompressedBytes);
	break;
    case 2:
	TclNewIntObj(*objPtrRef, z->offset);
	break;
    case 3:
	*objPtrRef = Tcl_NewStringObj(z->zipFilePtr->mountPoint,
		z->zipFilePtr->mountPointLen);
	break;
    case 4:
	*objPtrRef = Tcl_NewStringObj(z->zipFilePtr->name, -1);
	break;
    case 5:
	*objPtrRef = Tcl_NewStringObj("0o555", -1);
	break;



    default:
	ZIPFS_ERROR(interp, "unknown attribute");

	ret = TCL_ERROR;
    }

  done:
    Unlock();
    return ret;
}








|


|


|


|



|


|


>
>
>


>








5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432

    if (!z) {
	Tcl_SetErrno(ENOENT);
	ZIPFS_POSIX_ERROR(interp, "file not found");
	ret = TCL_ERROR;
	goto done;
    }
    switch (index) {
    case ZIP_ATTR_UNCOMPSIZE:
	TclNewIntObj(*objPtrRef, z->numBytes);
	break;
    case ZIP_ATTR_COMPSIZE:
	TclNewIntObj(*objPtrRef, z->numCompressedBytes);
	break;
    case ZIP_ATTR_OFFSET:
	TclNewIntObj(*objPtrRef, z->offset);
	break;
    case ZIP_ATTR_MOUNT:
	*objPtrRef = Tcl_NewStringObj(z->zipFilePtr->mountPoint,
		z->zipFilePtr->mountPointLen);
	break;
    case ZIP_ATTR_ARCHIVE:
	*objPtrRef = Tcl_NewStringObj(z->zipFilePtr->name, -1);
	break;
    case ZIP_ATTR_PERMISSIONS:
	*objPtrRef = Tcl_NewStringObj("0o555", -1);
	break;
    case ZIP_ATTR_CRC:
	TclNewIntObj(*objPtrRef, z->crc32);
	break;
    default:
	ZIPFS_ERROR(interp, "unknown attribute");
	ZIPFS_ERROR_CODE(interp, "FILE_ATTR");
	ret = TCL_ERROR;
    }

  done:
    Unlock();
    return ret;
}
︙︙
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518

static int
ZipFSFileAttrsSetProc(
    Tcl_Interp *interp,		/* Current interpreter. */
    TCL_UNUSED(int) /*index*/,
    TCL_UNUSED(Tcl_Obj *) /*pathPtr*/,
    TCL_UNUSED(Tcl_Obj *) /*objPtr*/)
{
    if (interp) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj("unsupported operation", -1));
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "UNSUPPORTED_OP", NULL);
    }
    return TCL_ERROR;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSFilesystemPathTypeProc --








<
|
|
<








5451
5452
5453
5454
5455
5456
5457

5458
5459

5460
5461
5462
5463
5464
5465
5466

static int
ZipFSFileAttrsSetProc(
    Tcl_Interp *interp,		/* Current interpreter. */
    TCL_UNUSED(int) /*index*/,
    TCL_UNUSED(Tcl_Obj *) /*pathPtr*/,
    TCL_UNUSED(Tcl_Obj *) /*objPtr*/)
{

    ZIPFS_ERROR(interp, "unsupported operation");
    ZIPFS_ERROR_CODE(interp, "UNSUPPORTED_OP");

    return TCL_ERROR;
}

/*
 *-------------------------------------------------------------------------
 *
 * ZipFSFilesystemPathTypeProc --
︙︙
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620

	 * [file dirname [info nameofexecutable]] is equal to [info
	 * nameofexecutable] due to VFS effects.
	 */

	if (execName) {
	    const char *p = strrchr(execName, '/');

	    if (p > execName + 1) {
		--p;
		objs[0] = Tcl_NewStringObj(execName, p - execName);
	    }
	}
	if (!objs[0]) {
	    objs[0] = TclPathPart(interp, TclGetObjNameOfExecutable(),
		    TCL_PATH_DIRNAME);








|








5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568

	 * [file dirname [info nameofexecutable]] is equal to [info
	 * nameofexecutable] due to VFS effects.
	 */

	if (execName) {
	    const char *p = strrchr(execName, '/');

	    if (p && p > execName + 1) {
		--p;
		objs[0] = Tcl_NewStringObj(execName, p - execName);
	    }
	}
	if (!objs[0]) {
	    objs[0] = TclPathPart(interp, TclGetObjNameOfExecutable(),
		    TCL_PATH_DIRNAME);
︙︙
4632
4633
4634
4635
4636
4637
4638
4639

4640
4641
4642
4643
4644
4645
4646

    if (objs[0]) {
	Tcl_DecrRefCount(objs[0]);
    }
    if (objs[1]) {
	Tcl_DecrRefCount(objs[1]);
    }

    loadFileProc = (Tcl_FSLoadFileProc2 *)(void *)tclNativeFilesystem.loadFileProc;

    if (loadFileProc) {
	ret = loadFileProc(interp, path, loadHandle, unloadProcPtr, flags);
    } else {
	Tcl_SetErrno(ENOENT);
	ZIPFS_ERROR(interp, Tcl_PosixError(interp));
    }
    if (altPath) {








|
>








5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595

    if (objs[0]) {
	Tcl_DecrRefCount(objs[0]);
    }
    if (objs[1]) {
	Tcl_DecrRefCount(objs[1]);
    }

    loadFileProc = (Tcl_FSLoadFileProc2 *) (void *)
	    tclNativeFilesystem.loadFileProc;
    if (loadFileProc) {
	ret = loadFileProc(interp, path, loadHandle, unloadProcPtr, flags);
    } else {
	Tcl_SetErrno(ENOENT);
	ZIPFS_ERROR(interp, Tcl_PosixError(interp));
    }
    if (altPath) {
︙︙
4721
4722
4723
4724
4725
4726
4727

4728
4729



4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754

    Unlock();

    if (interp) {
	Tcl_Command ensemble;
	Tcl_Obj *mapObj;

	Tcl_EvalEx(interp, findproc, -1, TCL_EVAL_GLOBAL);

	Tcl_LinkVar(interp, "::tcl::zipfs::wrmax", (char *) &ZipFS.wrmax,
		TCL_LINK_INT);



	ensemble = TclMakeEnsemble(interp, "zipfs",
		Tcl_IsSafe(interp) ? (initMap + 4) : initMap);

	/*
	 * Add the [zipfs find] subcommand.
	 */

	Tcl_GetEnsembleMappingDict(NULL, ensemble, &mapObj);
	Tcl_DictObjPut(NULL, mapObj, Tcl_NewStringObj("find", -1),
		Tcl_NewStringObj("::tcl::zipfs::find", -1));
	Tcl_CreateObjCommand(interp, "::tcl::zipfs::tcl_library_init",
		ZipFSTclLibraryObjCmd, NULL, NULL);
	Tcl_PkgProvide(interp, "tcl::zipfs", "2.0");
    }
    return TCL_OK;
#else /* !HAVE_ZLIB */
    ZIPFS_ERROR(interp, "no zlib available");
    Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "NO_ZLIB", NULL);
    return TCL_ERROR;
#endif /* HAVE_ZLIB */
}

#if !defined(STATIC_BUILD)
static int
ZipfsAppHookFindTclInit(








>
|
|
>
>
>

















|








5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707

    Unlock();

    if (interp) {
	Tcl_Command ensemble;
	Tcl_Obj *mapObj;

	Tcl_EvalEx(interp, findproc, -1, TCL_EVAL_GLOBAL);
	if (!Tcl_IsSafe(interp)) {
	    Tcl_LinkVar(interp, "::tcl::zipfs::wrmax", (char *) &ZipFS.wrmax,
		    TCL_LINK_INT);
	    Tcl_LinkVar(interp, "::tcl::zipfs::fallbackEntryEncoding",
		    (char *) &ZipFS.fallbackEntryEncoding, TCL_LINK_STRING);
	}
	ensemble = TclMakeEnsemble(interp, "zipfs",
		Tcl_IsSafe(interp) ? (initMap + 4) : initMap);

	/*
	 * Add the [zipfs find] subcommand.
	 */

	Tcl_GetEnsembleMappingDict(NULL, ensemble, &mapObj);
	Tcl_DictObjPut(NULL, mapObj, Tcl_NewStringObj("find", -1),
		Tcl_NewStringObj("::tcl::zipfs::find", -1));
	Tcl_CreateObjCommand(interp, "::tcl::zipfs::tcl_library_init",
		ZipFSTclLibraryObjCmd, NULL, NULL);
	Tcl_PkgProvide(interp, "tcl::zipfs", "2.0");
    }
    return TCL_OK;
#else /* !HAVE_ZLIB */
    ZIPFS_ERROR(interp, "no zlib available");
    ZIPFS_ERROR_CODE(interp, "NO_ZLIB");
    return TCL_ERROR;
#endif /* HAVE_ZLIB */
}

#if !defined(STATIC_BUILD)
static int
ZipfsAppHookFindTclInit(
︙︙
4786
4787
4788
4789
4790
4791
4792


























4793
4794



4795
4796
4797
4798
4799






4800
4801
4802
4803
4804
4805
4806


    return TCL_ERROR;
}
#endif

static void
ZipfsExitHandler(


























    ClientData clientData)
{



    ZipFile *zf = (ZipFile *)clientData;

    if (TCL_OK != TclZipfs_Unmount(NULL, zf->mountPoint)) {
	Tcl_Panic("tried to unmount busy filesystem");
    }






}

/*
 *-------------------------------------------------------------------------
 *
 * TclZipfs_AppHook --
 *








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>


>
>
>
|




>
>
>
>
>
>








5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794


    return TCL_ERROR;
}
#endif

static void
ZipfsExitHandler(
    TCL_UNUSED(ClientData)
)
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;
    if (ZipFS.initialized != -1) {
	hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
	if (hPtr == NULL) {
	    ZipfsFinalize();
	} else {
	    /* ZipFS.fallbackEntryEncoding was already freed by
	     * ZipfsMountExitHandler
	    */
	}
    }
}

static void
ZipfsFinalize(void) {
    Tcl_DeleteHashTable(&ZipFS.fileHash);
    ckfree(ZipFS.fallbackEntryEncoding);
    ZipFS.initialized = -1;
}

static void
ZipfsMountExitHandler(
    ClientData clientData)
{
    Tcl_HashEntry *hPtr;
    Tcl_HashSearch search;

    ZipFile *zf = (ZipFile *) clientData;

    if (TCL_OK != TclZipfs_Unmount(NULL, zf->mountPoint)) {
	Tcl_Panic("tried to unmount busy filesystem");
    }

    hPtr = Tcl_FirstHashEntry(&ZipFS.fileHash, &search);
    if (hPtr == NULL) {
	ZipfsFinalize();
    }

}

/*
 *-------------------------------------------------------------------------
 *
 * TclZipfs_AppHook --
 *
︙︙
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839

#endif
#ifdef _WIN32
    TCL_UNUSED(WCHAR ***)) /* argvPtr */
#else /* !_WIN32 */
    char ***argvPtr)		/* Pointer to argv */
#endif /* _WIN32 */
{
    char *archive;

#ifdef _WIN32
    Tcl_FindExecutable(NULL);
#else
    Tcl_FindExecutable((*argvPtr)[0]);
#endif
    archive = (char *) Tcl_GetNameOfExecutable();
    TclZipfs_Init(NULL);

    /*
     * Look for init.tcl in one of the locations mounted later in this
     * function.
     */









|






|








5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827

#endif
#ifdef _WIN32
    TCL_UNUSED(WCHAR ***)) /* argvPtr */
#else /* !_WIN32 */
    char ***argvPtr)		/* Pointer to argv */
#endif /* _WIN32 */
{
    const char *archive;

#ifdef _WIN32
    Tcl_FindExecutable(NULL);
#else
    Tcl_FindExecutable((*argvPtr)[0]);
#endif
    archive = Tcl_GetNameOfExecutable();
    TclZipfs_Init(NULL);

    /*
     * Look for init.tcl in one of the locations mounted later in this
     * function.
     */
︙︙
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997

    Tcl_Interp *interp,		/* Current interpreter. */
    const char *mountPoint,	/* Mount point path. */
    const char *zipname,	/* Path to ZIP file to mount. */
    const char *passwd)		/* Password for opening the ZIP, or NULL if
				 * the ZIP is unprotected. */
{
    ZIPFS_ERROR(interp, "no zlib available");
    if (interp) {
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "NO_ZLIB", NULL);
    }
    return TCL_ERROR;
}

int
TclZipfs_MountBuffer(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    const char *mountPoint,	/* Mount point path. */
    unsigned char *data,
    size_t datalen,
    int copy)
{
    ZIPFS_ERROR(interp, "no zlib available");
    if (interp) {
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "NO_ZLIB", NULL);
    }
    return TCL_ERROR;
}

int
TclZipfs_Unmount(
    Tcl_Interp *interp,		/* Current interpreter. */
    const char *mountPoint)	/* Mount point path. */
{
    ZIPFS_ERROR(interp, "no zlib available");
    if (interp) {
	Tcl_SetErrorCode(interp, "TCL", "ZIPFS", "NO_ZLIB", NULL);
    }
    return TCL_ERROR;
}
#endif /* !HAVE_ZLIB */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








|
<
<












|
<
<









|
<
<












5938
5939
5940
5941
5942
5943
5944
5945


5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958


5959
5960
5961
5962
5963
5964
5965
5966
5967
5968


5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979

    Tcl_Interp *interp,		/* Current interpreter. */
    const char *mountPoint,	/* Mount point path. */
    const char *zipname,	/* Path to ZIP file to mount. */
    const char *passwd)		/* Password for opening the ZIP, or NULL if
				 * the ZIP is unprotected. */
{
    ZIPFS_ERROR(interp, "no zlib available");
    ZIPFS_ERROR_CODE(interp, "NO_ZLIB");


    return TCL_ERROR;
}

int
TclZipfs_MountBuffer(
    Tcl_Interp *interp,		/* Current interpreter. NULLable. */
    const char *mountPoint,	/* Mount point path. */
    unsigned char *data,
    size_t datalen,
    int copy)
{
    ZIPFS_ERROR(interp, "no zlib available");
    ZIPFS_ERROR_CODE(interp, "NO_ZLIB");


    return TCL_ERROR;
}

int
TclZipfs_Unmount(
    Tcl_Interp *interp,		/* Current interpreter. */
    const char *mountPoint)	/* Mount point path. */
{
    ZIPFS_ERROR(interp, "no zlib available");
    ZIPFS_ERROR_CODE(interp, "NO_ZLIB");


    return TCL_ERROR;
}
#endif /* !HAVE_ZLIB */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to generic/tclZlib.c.
︙︙
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967


    TclRegisterCommandTypeName(ZlibStreamCmd, "zlibStream");

    /*
     * Formally provide the package as a Tcl built-in.
     */

#ifndef TCL_NO_DEPRECATED
    Tcl_PkgProvide(interp, "zlib", TCL_ZLIB_VERSION);
#endif
    return Tcl_PkgProvide(interp, "tcl::zlib", TCL_ZLIB_VERSION);
}

/*
 *----------------------------------------------------------------------








|








3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967


    TclRegisterCommandTypeName(ZlibStreamCmd, "zlibStream");

    /*
     * Formally provide the package as a Tcl built-in.
     */

#if !defined(TCL_NO_DEPRECATED) && (TCL_MAJOR_VERSION < 9)
    Tcl_PkgProvide(interp, "zlib", TCL_ZLIB_VERSION);
#endif
    return Tcl_PkgProvide(interp, "tcl::zlib", TCL_ZLIB_VERSION);
}

/*
 *----------------------------------------------------------------------
︙︙
Changes to library/cookiejar/cookiejar.tcl.
︙︙
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

    }

    # Keep this in sync with pkgIndex.tcl and with the install directories in
    # Makefiles
    variable version 0.2.0

    variable domainlist \
	http://publicsuffix.org/list/effective_tld_names.dat
    variable domainfile \
	[file join [file dirname [info script]] effective_tld_names.txt.gz]
    # The list is directed to from http://publicsuffix.org/list/
    variable loglevel info
    variable vacuumtrigger 200
    variable retainlimit 100
    variable offline false
    variable purgeinterval 60000
    variable refreshinterval 10000000








|

|








53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

    }

    # Keep this in sync with pkgIndex.tcl and with the install directories in
    # Makefiles
    variable version 0.2.0

    variable domainlist \
	https://publicsuffix.org/list/public_suffix_list.dat
    variable domainfile \
	[file join [file dirname [info script]] public_suffix_list.dat.gz]
    # The list is directed to from http://publicsuffix.org/list/
    variable loglevel info
    variable vacuumtrigger 200
    variable retainlimit 100
    variable offline false
    variable purgeinterval 60000
    variable refreshinterval 10000000
︙︙
Name change from library/cookiejar/effective_tld_names.txt.gz to library/cookiejar/public_suffix_list.dat.gz.

cannot compute difference between binary files

Changes to library/dde/pkgIndex.tcl. 
1
2

3










if {![package vsatisfies [package provide Tcl] 8.5-]} return
if {[info sharedlibextension] != ".dll"} return

package ifneeded dde 1.4.4 [list load [file join $dir tcldde14.dll] Dde]










<

>
|
>
>
>
>
>
>
>
>
>


1
2
3
4
5
6
7
8
9
10
11
12


if {[info sharedlibextension] != ".dll"} return
if {[package vsatisfies [package provide Tcl] 9.0-]} {
    package ifneeded dde 1.4.4 \
	    [list load [file join $dir tcl9dde14.dll] Dde]
} elseif {![package vsatisfies [package provide Tcl] 8.7]
	&& [::tcl::pkgconfig get debug]} {
    package ifneeded dde 1.4.4 \
	    [list load [file join $dir tcldde14g.dll] Dde]
} else {
    package ifneeded dde 1.4.4 \
	    [list load [file join $dir tcldde14.dll] Dde]
}
Added library/encoding/cns11643.enc. 


































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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# Encoding file: cns11643, double-byte
D
2134 0 93
21
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9F349F6C9F6A9F9456CC5DD662006523652B652A66EC6B1074DA7ACA7C647C63
7C657E937E967E9481E28638863F88318B8A9090908F9463946094649768986F
995C9A5A9A5B9A579AD39AD49AD19C549C579C569DE59E9F9EF456D158E9652C
705E7671767277D77F507F888836883988628B938B928B9682778D1B91C0946A
97429748974497C698709A5F9B229B589C5F9DF99DFA9E7C9E7D9F079F770000
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00009F725EF36B1670637C6C7C6E883B89C08EA191C1947294709871995E9AD6
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9C779C789EF78C54947F9E1A72289A6A9B319E1B9E1E7C720000000000000000
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Added library/encoding/iso8859-11.enc. 










































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# Encoding file: iso8859-11, single-byte
S
003F 0 1
00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 to library/encoding/iso8859-7.enc.
︙︙
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0030003100320033003400350036003700380039003A003B003C003D003E003F
0040004100420043004400450046004700480049004A004B004C004D004E004F
0050005100520053005400550056005700580059005A005B005C005D005E005F
0060006100620063006400650066006700680069006A006B006C006D006E006F
0070007100720073007400750076007700780079007A007B007C007D007E007F
0080008100820083008400850086008700880089008A008B008C008D008E008F
0090009100920093009400950096009700980099009A009B009C009D009E009F
00A02018201900A30000000000A600A700A800A9000000AB00AC00AD00002015
00B000B100B200B303840385038600B703880389038A00BB038C00BD038E038F
0390039103920393039403950396039703980399039A039B039C039D039E039F
03A003A1000003A303A403A503A603A703A803A903AA03AB03AC03AD03AE03AF
03B003B103B203B303B403B503B603B703B803B903BA03BB03BC03BD03BE03BF
03C003C103C203C303C403C503C603C703C803C903CA03CB03CC03CD03CE0000








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0030003100320033003400350036003700380039003A003B003C003D003E003F
0040004100420043004400450046004700480049004A004B004C004D004E004F
0050005100520053005400550056005700580059005A005B005C005D005E005F
0060006100620063006400650066006700680069006A006B006C006D006E006F
0070007100720073007400750076007700780079007A007B007C007D007E007F
0080008100820083008400850086008700880089008A008B008C008D008E008F
0090009100920093009400950096009700980099009A009B009C009D009E009F
00A02018201900A320AC20AF00A600A700A800A9037A00AB00AC00AD00002015
00B000B100B200B303840385038600B703880389038A00BB038C00BD038E038F
0390039103920393039403950396039703980399039A039B039C039D039E039F
03A003A1000003A303A403A503A603A703A803A903AA03AB03AC03AD03AE03AF
03B003B103B203B303B403B503B603B703B803B903BA03BB03BC03BD03BE03BF
03C003C103C203C303C403C503C603C703C803C903CA03CB03CC03CD03CE0000
Changes to library/http/http.tcl. 
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# http.tcl --
#
#	Client-side HTTP for GET, POST, and HEAD commands. These routines can
#	be used in untrusted code that uses the Safesock security policy.
#	These procedures use a callback interface to avoid using vwait, which
#	is not defined in the safe base.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require Tcl 8.6-
# Keep this in sync with pkgIndex.tcl and with the install directories in
# Makefiles
package provide http 2.10.0a1

namespace eval http {
    # Allow resourcing to not clobber existing data

    variable http
    if {![info exists http]} {
	array set http {














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# http.tcl --
#
#	Client-side HTTP for GET, POST, and HEAD commands. These routines can
#	be used in untrusted code that uses the Safesock security policy.
#	These procedures use a callback interface to avoid using vwait, which
#	is not defined in the safe base.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require Tcl 8.6-
# Keep this in sync with pkgIndex.tcl and with the install directories in
# Makefiles
package provide http 2.10a1

namespace eval http {
    # Allow resourcing to not clobber existing data

    variable http
    if {![info exists http]} {
	array set http {
︙︙
Changes to library/http/pkgIndex.tcl. 
1
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if {![package vsatisfies [package provide Tcl] 8.6-]} {return}
package ifneeded http 2.10.0a1 [list tclPkgSetup $dir http 2.10.0a1 {{http.tcl source {::http::config ::http::formatQuery ::http::geturl ::http::reset ::http::wait ::http::register ::http::unregister ::http::mapReply}}}]


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if {![package vsatisfies [package provide Tcl] 8.6-]} {return}
package ifneeded http 2.10a1 [list tclPkgSetup $dir http 2.10a1 {{http.tcl source {::http::config ::http::formatQuery ::http::geturl ::http::reset ::http::wait ::http::register ::http::unregister ::http::mapReply}}}]
Changes to library/init.tcl.
︙︙
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#

# This test intentionally written in pre-7.5 Tcl
if {[info commands package] == ""} {
    error "version mismatch: library\nscripts expect Tcl version 7.5b1 or later but the loaded version is\nonly [info patchlevel]"
}
package require -exact tcl 8.7a4

# Compute the auto path to use in this interpreter.
# The values on the path come from several locations:
#
# The environment variable TCLLIBPATH
#
# tcl_library, which is the directory containing this init.tcl script.








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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#

# This test intentionally written in pre-7.5 Tcl
if {[info commands package] == ""} {
    error "version mismatch: library\nscripts expect Tcl version 7.5b1 or later but the loaded version is\nonly [info patchlevel]"
}
package require -exact tcl 8.7a6

# Compute the auto path to use in this interpreter.
# The values on the path come from several locations:
#
# The environment variable TCLLIBPATH
#
# tcl_library, which is the directory containing this init.tcl script.
︙︙
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		# Compute stack trace contribution from the [uplevel].
		# Note the dependence on how Tcl_AddErrorInfo, etc.
		# construct the stack trace.
		#
		set errInfo [dict get $opts -errorinfo]
		set errCode [dict get $opts -errorcode]
		set cinfo $args
		if {[string bytelength $cinfo] > 150} {
		    set cinfo [string range $cinfo 0 150]
		    while {[string bytelength $cinfo] > 150} {
			set cinfo [string range $cinfo 0 end-1]
		    }
		    append cinfo ...
		}
		set tail "\n    (\"uplevel\" body line 1)\n    invoked\
			from within\n\"uplevel 1 \$args\""
		set expect "$msg\n    while executing\n\"$cinfo\"$tail"








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		# Compute stack trace contribution from the [uplevel].
		# Note the dependence on how Tcl_AddErrorInfo, etc.
		# construct the stack trace.
		#
		set errInfo [dict get $opts -errorinfo]
		set errCode [dict get $opts -errorcode]
		set cinfo $args
		if {[string length [encoding convertto utf-8 $cinfo]] > 150} {
		    set cinfo [string range $cinfo 0 150]
		    while {[string length [encoding convertto utf-8 $cinfo]] > 150} {
			set cinfo [string range $cinfo 0 end-1]
		    }
		    append cinfo ...
		}
		set tail "\n    (\"uplevel\" body line 1)\n    invoked\
			from within\n\"uplevel 1 \$args\""
		set expect "$msg\n    while executing\n\"$cinfo\"$tail"
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    global auto_execs env tcl_platform

    if {[info exists auto_execs($name)]} {
	return $auto_execs($name)
    }
    set auto_execs($name) ""

    set shellBuiltins [list assoc cls copy date del dir echo erase ftype \
	    md mkdir mklink move rd ren rename rmdir start time type ver vol]
    if {[info exists env(PATHEXT)]} {
	# Add an initial ; to have the {} extension check first.
	set execExtensions [split ";$env(PATHEXT)" ";"]
    } else {
	set execExtensions [list {} .com .exe .bat .cmd]
    }








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    global auto_execs env tcl_platform

    if {[info exists auto_execs($name)]} {
	return $auto_execs($name)
    }
    set auto_execs($name) ""

    set shellBuiltins [list assoc cls copy date del dir echo erase exit ftype \
	    md mkdir mklink move rd ren rename rmdir start time type ver vol]
    if {[info exists env(PATHEXT)]} {
	# Add an initial ; to have the {} extension check first.
	set execExtensions [split ";$env(PATHEXT)" ";"]
    } else {
	set execExtensions [list {} .com .exe .bat .cmd]
    }
︙︙
Changes to library/manifest.txt. 
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###
# Package manifest for all Tcl packages included in the /library file system
###
apply {{dir} {
  set ::test [info script]
  set isafe [interp issafe]
  foreach {safe package version file} {
    0 http            2.10.0a1  {http http.tcl}
    1 msgcat          1.7.1  {msgcat msgcat.tcl}
    1 opt             0.4.8  {opt optparse.tcl}
    0 cookiejar       0.2.0  {cookiejar cookiejar.tcl}
    0 tcl::idna       1.0.1  {cookiejar idna.tcl}
    0 platform        1.0.17 {platform platform.tcl}
    0 platform::shell 1.1.4  {platform shell.tcl}
    1 tcltest         2.5.4  {tcltest tcltest.tcl}








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###
# Package manifest for all Tcl packages included in the /library file system
###
apply {{dir} {
  set ::test [info script]
  set isafe [interp issafe]
  foreach {safe package version file} {
    0 http            2.10a1  {http http.tcl}
    1 msgcat          1.7.1  {msgcat msgcat.tcl}
    1 opt             0.4.8  {opt optparse.tcl}
    0 cookiejar       0.2.0  {cookiejar cookiejar.tcl}
    0 tcl::idna       1.0.1  {cookiejar idna.tcl}
    0 platform        1.0.17 {platform platform.tcl}
    0 platform::shell 1.1.4  {platform shell.tcl}
    1 tcltest         2.5.4  {tcltest tcltest.tcl}
︙︙
Changes to library/registry/pkgIndex.tcl. 
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3



4


if {![package vsatisfies [package provide Tcl] 8.5-]} return
if {[info sharedlibextension] != ".dll"} return

package ifneeded registry 1.3.6 \



	[list load [file join $dir tclregistry13.dll] Registry]




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if {![package vsatisfies [package provide Tcl] 8.5-]} return
if {[info sharedlibextension] != ".dll"} return
if {[package vsatisfies [package provide Tcl] 9.0-]} {
    package ifneeded registry 1.3.6 \
	    [list load [file join $dir tcl9registry13.dll] Registry]
} else {
    package ifneeded registry 1.3.6 \
	    [list load [file join $dir tclregistry13.dll] Registry]
}
Changes to library/safe.tcl.
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	    CheckInterp $child
	    namespace upvar ::safe [VarName $child] state

	    return [join [list \
		[list -accessPath $state(access_path)] \
		[list -statics    $state(staticsok)]   \
		[list -nested     $state(nestedok)]    \
	        [list -deleteHook $state(cleanupHook)]]]
	}
	2 {
	    # If we have exactly 2 arguments the semantic is a "configure
	    # get"
	    lassign $args child arg

	    # get the flag sub program (we 'know' about Opt's internal








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	    CheckInterp $child
	    namespace upvar ::safe [VarName $child] state

	    return [join [list \
		[list -accessPath $state(access_path)] \
		[list -statics    $state(staticsok)]   \
		[list -nested     $state(nestedok)]    \
		[list -deleteHook $state(cleanupHook)]]]
	}
	2 {
	    # If we have exactly 2 arguments the semantic is a "configure
	    # get"
	    lassign $args child arg

	    # get the flag sub program (we 'know' about Opt's internal
︙︙
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    set argc [llength $args]
    if {$argc > 2} {
	set msg "load error: too many arguments"
	Log $child "$msg ($argc) {$file $args}"
	return -code error $msg
    }

    # package name (can be empty if file is not).
    set package [lindex $args 0]

    namespace upvar ::safe [VarName $child] state

    # Determine where to load. load use a relative interp path and {}
    # means self, so we can directly and safely use passed arg.
    set target [lindex $args 1]
    if {$target ne ""} {
	# we will try to load into a sub sub interp; check that we want to
	# authorize that.
	if {!$state(nestedok)} {
	    Log $child "loading to a sub interp (nestedok)\
			disabled (trying to load $package to $target)"
	    return -code error "permission denied (nested load)"
	}
    }

    # Determine what kind of load is requested
    if {$file eq ""} {
	# static package loading
	if {$package eq ""} {
	    set msg "load error: empty filename and no package name"
	    Log $child $msg
	    return -code error $msg
	}
	if {!$state(staticsok)} {
	    Log $child "static packages loading disabled\
			(trying to load $package to $target)"
	    return -code error "permission denied (static package)"
	}
    } else {
	# file loading

	# get the real path from the virtual one.
	try {
	    set file [TranslatePath $child $file]








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    set argc [llength $args]
    if {$argc > 2} {
	set msg "load error: too many arguments"
	Log $child "$msg ($argc) {$file $args}"
	return -code error $msg
    }

    # prefix (can be empty if file is not).
    set prefix [lindex $args 0]

    namespace upvar ::safe [VarName $child] state

    # Determine where to load. load use a relative interp path and {}
    # means self, so we can directly and safely use passed arg.
    set target [lindex $args 1]
    if {$target ne ""} {
	# we will try to load into a sub sub interp; check that we want to
	# authorize that.
	if {!$state(nestedok)} {
	    Log $child "loading to a sub interp (nestedok)\
			disabled (trying to load $prefix to $target)"
	    return -code error "permission denied (nested load)"
	}
    }

    # Determine what kind of load is requested
    if {$file eq ""} {
	# static loading
	if {$prefix eq ""} {
	    set msg "load error: empty filename and no prefix"
	    Log $child $msg
	    return -code error $msg
	}
	if {!$state(staticsok)} {
	    Log $child "static loading disabled\
			(trying to load $prefix to $target)"
	    return -code error "permission denied (static library)"
	}
    } else {
	# file loading

	# get the real path from the virtual one.
	try {
	    set file [TranslatePath $child $file]
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	} on error msg {
	    Log $child $msg
	    return -code error "permission denied (path)"
	}
    }

    try {
	return [::interp invokehidden $child load $file $package $target]
    } on error msg {
	# Some packages return no error message.
	set msg0 "load of binary library for package $package failed"
	if {$msg eq {}} {
	    set msg $msg0
	} else {
	    set msg "$msg0: $msg"
	}
	Log $child $msg
	return -code error $msg








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	} on error msg {
	    Log $child $msg
	    return -code error "permission denied (path)"
	}
    }

    try {
	return [::interp invokehidden $child load $file $prefix $target]
    } on error msg {
	# Some libraries return no error message.
	set msg0 "load of library for prefix $prefix failed"
	if {$msg eq {}} {
	    set msg $msg0
	} else {
	    set msg "$msg0: $msg"
	}
	Log $child $msg
	return -code error $msg
︙︙
Changes to library/tcltest/tcltest.tcl. 
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# tcltest.tcl --
#
#	This file contains support code for the Tcl test suite.  It
#       defines the tcltest namespace and finds and defines the output
#       directory, constraints available, output and error channels,
#	etc. used by Tcl tests.  See the tcltest man page for more
#	details.
#
#       This design was based on the Tcl testing approach designed and
#       initially implemented by Mary Ann May-Pumphrey of Sun
#	Microsystems.
#
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 Scriptics Corporation.
# Copyright (c) 2000 Ajuba Solutions
# Contributions from Don Porter, NIST, 2002.  (not subject to US copyright)
# All rights reserved.

package require Tcl 8.5-		;# -verbose line uses [info frame]
namespace eval tcltest {

    # When the version number changes, be sure to update the pkgIndex.tcl file,













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# tcltest.tcl --
#
#	This file contains support code for the Tcl test suite.  It
#       defines the tcltest namespace and finds and defines the output
#       directory, constraints available, output and error channels,
#	etc. used by Tcl tests.  See the tcltest man page for more
#	details.
#
#       This design was based on the Tcl testing approach designed and
#       initially implemented by Mary Ann May-Pumphrey of Sun
#	Microsystems.
#
# Copyright © 1994-1997 Sun Microsystems, Inc.
# Copyright © 1998-1999 Scriptics Corporation.
# Copyright © 2000 Ajuba Solutions
# Contributions from Don Porter, NIST, 2002.  (not subject to US copyright)
# All rights reserved.

package require Tcl 8.5-		;# -verbose line uses [info frame]
namespace eval tcltest {

    # When the version number changes, be sure to update the pkgIndex.tcl file,
︙︙
Changes to libtommath/bn_mp_sqrt.c. 
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#include "tommath_private.h"
#ifdef BN_MP_SQRT_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */

#ifndef NO_FLOATING_POINT

#include <math.h>
#if (MP_DIGIT_BIT != 28) || (FLT_RADIX != 2) || (DBL_MANT_DIG != 53) || (DBL_MAX_EXP != 1024)
#define NO_FLOATING_POINT
#endif
#endif

/* this function is less generic than mp_n_root, simpler and faster */







>








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#include "tommath_private.h"
#ifdef BN_MP_SQRT_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */

#ifndef NO_FLOATING_POINT
#include <float.h>
#include <math.h>
#if (MP_DIGIT_BIT != 28) || (FLT_RADIX != 2) || (DBL_MANT_DIG != 53) || (DBL_MAX_EXP != 1024)
#define NO_FLOATING_POINT
#endif
#endif

/* this function is less generic than mp_n_root, simpler and faster */
︙︙
Changes to libtommath/tommath.h.
︙︙
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#if defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || \
    defined(__powerpc64__) || defined(__ppc64__) || defined(__PPC64__) || \
    defined(__s390x__) || defined(__arch64__) || defined(__aarch64__) || \
    defined(__sparcv9) || defined(__sparc_v9__) || defined(__sparc64__) || \
    defined(__ia64) || defined(__ia64__) || defined(__itanium__) || defined(_M_IA64) || \
    defined(__LP64__) || defined(_LP64) || defined(__64BIT__)
#   if !(defined(MP_64BIT) || defined(MP_32BIT) || defined(MP_16BIT) || defined(MP_8BIT))
#      if defined(__GNUC__) && !defined(__hppa)
/* we support 128bit integers only via: __attribute__((mode(TI))) */
#         define MP_64BIT
#      else
/* otherwise we fall back to MP_32BIT even on 64bit platforms */
#         define MP_32BIT
#      endif
#   endif








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#if defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || \
    defined(__powerpc64__) || defined(__ppc64__) || defined(__PPC64__) || \
    defined(__s390x__) || defined(__arch64__) || defined(__aarch64__) || \
    defined(__sparcv9) || defined(__sparc_v9__) || defined(__sparc64__) || \
    defined(__ia64) || defined(__ia64__) || defined(__itanium__) || defined(_M_IA64) || \
    defined(__LP64__) || defined(_LP64) || defined(__64BIT__)
#   if !(defined(MP_64BIT) || defined(MP_32BIT) || defined(MP_16BIT) || defined(MP_8BIT))
#      if defined(__GNUC__) && defined(__SIZEOF_INT128__) && !defined(__hppa)
/* we support 128bit integers only via: __attribute__((mode(TI))) */
#         define MP_64BIT
#      else
/* otherwise we fall back to MP_32BIT even on 64bit platforms */
#         define MP_32BIT
#      endif
#   endif
︙︙
Changes to macosx/Tcl.xcode/project.pbxproj.
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		F96D3E9E08F272A7004A47F5 /* Sleep.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = Sleep.3; sourceTree = "<group>"; };
		F96D3E9F08F272A7004A47F5 /* socket.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = socket.n; sourceTree = "<group>"; };
		F96D3EA008F272A7004A47F5 /* source.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = source.n; sourceTree = "<group>"; };
		F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SourceRCFile.3; sourceTree = "<group>"; };
		F96D3EA208F272A7004A47F5 /* split.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = split.n; sourceTree = "<group>"; };
		F96D3EA308F272A7004A47F5 /* SplitList.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitList.3; sourceTree = "<group>"; };
		F96D3EA408F272A7004A47F5 /* SplitPath.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitPath.3; sourceTree = "<group>"; };
		F96D3EA508F272A7004A47F5 /* StaticPkg.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StaticPkg.3; sourceTree = "<group>"; };
		F96D3EA608F272A7004A47F5 /* StdChannels.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StdChannels.3; sourceTree = "<group>"; };
		F96D3EA708F272A7004A47F5 /* string.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = string.n; sourceTree = "<group>"; };
		F96D3EA808F272A7004A47F5 /* StringObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StringObj.3; sourceTree = "<group>"; };
		F96D3EA908F272A7004A47F5 /* StrMatch.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StrMatch.3; sourceTree = "<group>"; };
		F96D3EAA08F272A7004A47F5 /* subst.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = subst.n; sourceTree = "<group>"; };
		F96D3EAB08F272A7004A47F5 /* SubstObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SubstObj.3; sourceTree = "<group>"; };
		F96D3EAC08F272A7004A47F5 /* switch.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = switch.n; sourceTree = "<group>"; };








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		F96D3E9E08F272A7004A47F5 /* Sleep.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = Sleep.3; sourceTree = "<group>"; };
		F96D3E9F08F272A7004A47F5 /* socket.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = socket.n; sourceTree = "<group>"; };
		F96D3EA008F272A7004A47F5 /* source.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = source.n; sourceTree = "<group>"; };
		F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SourceRCFile.3; sourceTree = "<group>"; };
		F96D3EA208F272A7004A47F5 /* split.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = split.n; sourceTree = "<group>"; };
		F96D3EA308F272A7004A47F5 /* SplitList.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitList.3; sourceTree = "<group>"; };
		F96D3EA408F272A7004A47F5 /* SplitPath.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitPath.3; sourceTree = "<group>"; };
		F96D3EA508F272A7004A47F5 /* StaticLibrary.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StaticLibrary.3; sourceTree = "<group>"; };
		F96D3EA608F272A7004A47F5 /* StdChannels.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StdChannels.3; sourceTree = "<group>"; };
		F96D3EA708F272A7004A47F5 /* string.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = string.n; sourceTree = "<group>"; };
		F96D3EA808F272A7004A47F5 /* StringObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StringObj.3; sourceTree = "<group>"; };
		F96D3EA908F272A7004A47F5 /* StrMatch.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StrMatch.3; sourceTree = "<group>"; };
		F96D3EAA08F272A7004A47F5 /* subst.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = subst.n; sourceTree = "<group>"; };
		F96D3EAB08F272A7004A47F5 /* SubstObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SubstObj.3; sourceTree = "<group>"; };
		F96D3EAC08F272A7004A47F5 /* switch.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = switch.n; sourceTree = "<group>"; };
︙︙
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				F96D3E9E08F272A7004A47F5 /* Sleep.3 */,
				F96D3E9F08F272A7004A47F5 /* socket.n */,
				F96D3EA008F272A7004A47F5 /* source.n */,
				F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */,
				F96D3EA208F272A7004A47F5 /* split.n */,
				F96D3EA308F272A7004A47F5 /* SplitList.3 */,
				F96D3EA408F272A7004A47F5 /* SplitPath.3 */,
				F96D3EA508F272A7004A47F5 /* StaticPkg.3 */,
				F96D3EA608F272A7004A47F5 /* StdChannels.3 */,
				F96D3EA708F272A7004A47F5 /* string.n */,
				F96D3EA808F272A7004A47F5 /* StringObj.3 */,
				F96D3EA908F272A7004A47F5 /* StrMatch.3 */,
				F96D3EAA08F272A7004A47F5 /* subst.n */,
				F96D3EAB08F272A7004A47F5 /* SubstObj.3 */,
				F96D3EAC08F272A7004A47F5 /* switch.n */,








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				F96D3E9E08F272A7004A47F5 /* Sleep.3 */,
				F96D3E9F08F272A7004A47F5 /* socket.n */,
				F96D3EA008F272A7004A47F5 /* source.n */,
				F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */,
				F96D3EA208F272A7004A47F5 /* split.n */,
				F96D3EA308F272A7004A47F5 /* SplitList.3 */,
				F96D3EA408F272A7004A47F5 /* SplitPath.3 */,
				F96D3EA508F272A7004A47F5 /* StaticLibrary.3 */,
				F96D3EA608F272A7004A47F5 /* StdChannels.3 */,
				F96D3EA708F272A7004A47F5 /* string.n */,
				F96D3EA808F272A7004A47F5 /* StringObj.3 */,
				F96D3EA908F272A7004A47F5 /* StrMatch.3 */,
				F96D3EAA08F272A7004A47F5 /* subst.n */,
				F96D3EAB08F272A7004A47F5 /* SubstObj.3 */,
				F96D3EAC08F272A7004A47F5 /* switch.n */,
︙︙
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︙︙
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		F96D3E9E08F272A7004A47F5 /* Sleep.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = Sleep.3; sourceTree = "<group>"; };
		F96D3E9F08F272A7004A47F5 /* socket.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = socket.n; sourceTree = "<group>"; };
		F96D3EA008F272A7004A47F5 /* source.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = source.n; sourceTree = "<group>"; };
		F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SourceRCFile.3; sourceTree = "<group>"; };
		F96D3EA208F272A7004A47F5 /* split.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = split.n; sourceTree = "<group>"; };
		F96D3EA308F272A7004A47F5 /* SplitList.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitList.3; sourceTree = "<group>"; };
		F96D3EA408F272A7004A47F5 /* SplitPath.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitPath.3; sourceTree = "<group>"; };
		F96D3EA508F272A7004A47F5 /* StaticPkg.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StaticPkg.3; sourceTree = "<group>"; };
		F96D3EA608F272A7004A47F5 /* StdChannels.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StdChannels.3; sourceTree = "<group>"; };
		F96D3EA708F272A7004A47F5 /* string.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = string.n; sourceTree = "<group>"; };
		F96D3EA808F272A7004A47F5 /* StringObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StringObj.3; sourceTree = "<group>"; };
		F96D3EA908F272A7004A47F5 /* StrMatch.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StrMatch.3; sourceTree = "<group>"; };
		F96D3EAA08F272A7004A47F5 /* subst.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = subst.n; sourceTree = "<group>"; };
		F96D3EAB08F272A7004A47F5 /* SubstObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SubstObj.3; sourceTree = "<group>"; };
		F96D3EAC08F272A7004A47F5 /* switch.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = switch.n; sourceTree = "<group>"; };








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		F96D3E9E08F272A7004A47F5 /* Sleep.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = Sleep.3; sourceTree = "<group>"; };
		F96D3E9F08F272A7004A47F5 /* socket.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = socket.n; sourceTree = "<group>"; };
		F96D3EA008F272A7004A47F5 /* source.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = source.n; sourceTree = "<group>"; };
		F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SourceRCFile.3; sourceTree = "<group>"; };
		F96D3EA208F272A7004A47F5 /* split.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = split.n; sourceTree = "<group>"; };
		F96D3EA308F272A7004A47F5 /* SplitList.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitList.3; sourceTree = "<group>"; };
		F96D3EA408F272A7004A47F5 /* SplitPath.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SplitPath.3; sourceTree = "<group>"; };
		F96D3EA508F272A7004A47F5 /* StaticLibrary.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StaticLibrary.3; sourceTree = "<group>"; };
		F96D3EA608F272A7004A47F5 /* StdChannels.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StdChannels.3; sourceTree = "<group>"; };
		F96D3EA708F272A7004A47F5 /* string.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = string.n; sourceTree = "<group>"; };
		F96D3EA808F272A7004A47F5 /* StringObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StringObj.3; sourceTree = "<group>"; };
		F96D3EA908F272A7004A47F5 /* StrMatch.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = StrMatch.3; sourceTree = "<group>"; };
		F96D3EAA08F272A7004A47F5 /* subst.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = subst.n; sourceTree = "<group>"; };
		F96D3EAB08F272A7004A47F5 /* SubstObj.3 */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = SubstObj.3; sourceTree = "<group>"; };
		F96D3EAC08F272A7004A47F5 /* switch.n */ = {isa = PBXFileReference; explicitFileType = text.man; fileEncoding = 4; path = switch.n; sourceTree = "<group>"; };
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				F96D3E9E08F272A7004A47F5 /* Sleep.3 */,
				F96D3E9F08F272A7004A47F5 /* socket.n */,
				F96D3EA008F272A7004A47F5 /* source.n */,
				F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */,
				F96D3EA208F272A7004A47F5 /* split.n */,
				F96D3EA308F272A7004A47F5 /* SplitList.3 */,
				F96D3EA408F272A7004A47F5 /* SplitPath.3 */,
				F96D3EA508F272A7004A47F5 /* StaticPkg.3 */,
				F96D3EA608F272A7004A47F5 /* StdChannels.3 */,
				F96D3EA708F272A7004A47F5 /* string.n */,
				F96D3EA808F272A7004A47F5 /* StringObj.3 */,
				F96D3EA908F272A7004A47F5 /* StrMatch.3 */,
				F96D3EAA08F272A7004A47F5 /* subst.n */,
				F96D3EAB08F272A7004A47F5 /* SubstObj.3 */,
				F96D3EAC08F272A7004A47F5 /* switch.n */,








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				F96D3E9E08F272A7004A47F5 /* Sleep.3 */,
				F96D3E9F08F272A7004A47F5 /* socket.n */,
				F96D3EA008F272A7004A47F5 /* source.n */,
				F96D3EA108F272A7004A47F5 /* SourceRCFile.3 */,
				F96D3EA208F272A7004A47F5 /* split.n */,
				F96D3EA308F272A7004A47F5 /* SplitList.3 */,
				F96D3EA408F272A7004A47F5 /* SplitPath.3 */,
				F96D3EA508F272A7004A47F5 /* StaticLibrary.3 */,
				F96D3EA608F272A7004A47F5 /* StdChannels.3 */,
				F96D3EA708F272A7004A47F5 /* string.n */,
				F96D3EA808F272A7004A47F5 /* StringObj.3 */,
				F96D3EA908F272A7004A47F5 /* StrMatch.3 */,
				F96D3EAA08F272A7004A47F5 /* subst.n */,
				F96D3EAB08F272A7004A47F5 /* SubstObj.3 */,
				F96D3EAC08F272A7004A47F5 /* switch.n */,
︙︙
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︙︙
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 * The following static indicates if the notifier thread is running.
 *
 * You must hold the notifierInitLock before accessing this variable.
 */

static int notifierThreadRunning;















/*
 * This is the thread ID of the notifier thread that does select. Only valid
 * when notifierThreadRunning is non-zero.
 *
 * You must hold the notifierInitLock before accessing this variable.
 */









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 * The following static indicates if the notifier thread is running.
 *
 * You must hold the notifierInitLock before accessing this variable.
 */

static int notifierThreadRunning;

/*
 * The following static flag indicates that async handlers are pending.
 */

#if TCL_THREADS
static int asyncPending = 0;
#endif

/*
 * Signal mask information for notifier thread.
 */
static sigset_t notifierSigMask;
static sigset_t allSigMask;

/*
 * This is the thread ID of the notifier thread that does select. Only valid
 * when notifierThreadRunning is non-zero.
 *
 * You must hold the notifierInitLock before accessing this variable.
 */
︙︙
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#define noCFafterFork	1
#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
#endif /* HAVE_PTHREAD_ATFORK */

/*
 *----------------------------------------------------------------------
 *



















































 * Tcl_InitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
Tcl_InitNotifier(void)
{
    ThreadSpecificData *tsdPtr;

    if (tclNotifierHooks.initNotifierProc) {
	return tclNotifierHooks.initNotifierProc();
    }

    tsdPtr = TCL_TSD_INIT(&dataKey);

#ifdef WEAK_IMPORT_SPINLOCKLOCK
    /*
     * Initialize support for weakly imported spinlock API.
     */
    if (pthread_once(&spinLockLockInitControl, SpinLockLockInit)) {
	Tcl_Panic("Tcl_InitNotifier: pthread_once failed");
    }
#endif

#ifndef __CONSTANT_CFSTRINGS__
    if (!tclEventsOnlyRunLoopMode) {
	tclEventsOnlyRunLoopMode = CFSTR(TCL_EVENTS_ONLY_RUN_LOOP_MODE);
    }








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#define noCFafterFork	1
#endif /* MAC_OS_X_VERSION_MIN_REQUIRED */
#endif /* HAVE_PTHREAD_ATFORK */

/*
 *----------------------------------------------------------------------
 *
 * LookUpFileHandler --
 *
 *	Look up the file handler structure (and optionally the previous one in
 *	the chain) associated with a file descriptor.
 *
 * Returns:
 *	A pointer to the file handler, or NULL if it can't be found.
 *
 * Side effects:
 *	If prevPtrPtr is non-NULL, it will be written to if the file handler
 *	is found.
 *
 *----------------------------------------------------------------------
 */

static inline FileHandler *
LookUpFileHandler(
    ThreadSpecificData *tsdPtr,	/* Where to look things up. */
    int fd,			/* What we are looking for. */
    FileHandler **prevPtrPtr)	/* If non-NULL, where to report the previous
				 * pointer. */
{
    FileHandler *filePtr, *prevPtr;

    /*
     * Find the entry for the given file (and return if there isn't one).
     */

    for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ;
	    prevPtr = filePtr, filePtr = filePtr->nextPtr) {
	if (filePtr == NULL) {
	    return NULL;
	}
	if (filePtr->fd == fd) {
	    break;
	}
    }

    /*
     * Report what we've found to our caller.
     */

    if (prevPtrPtr) {
	*prevPtrPtr = prevPtr;
    }
    return filePtr;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpInitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpInitNotifier(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);







#ifdef WEAK_IMPORT_SPINLOCKLOCK
    /*
     * Initialize support for weakly imported spinlock API.
     */
    if (pthread_once(&spinLockLockInitControl, SpinLockLockInit)) {
	Tcl_Panic("Tcl_InitNotifier: %s", "pthread_once failed");
    }
#endif

#ifndef __CONSTANT_CFSTRINGS__
    if (!tclEventsOnlyRunLoopMode) {
	tclEventsOnlyRunLoopMode = CFSTR(TCL_EVENTS_ONLY_RUN_LOOP_MODE);
    }
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	bzero(&runLoopSourceContext, sizeof(CFRunLoopSourceContext));
	runLoopSourceContext.info = tsdPtr;
	runLoopSourceContext.perform = QueueFileEvents;
	runLoopSource = CFRunLoopSourceCreate(NULL, LONG_MIN,
		&runLoopSourceContext);
	if (!runLoopSource) {
	    Tcl_Panic("Tcl_InitNotifier: could not create CFRunLoopSource");

	}
	CFRunLoopAddSource(runLoop, runLoopSource, kCFRunLoopCommonModes);
	CFRunLoopAddSource(runLoop, runLoopSource, tclEventsOnlyRunLoopMode);

	bzero(&runLoopObserverContext, sizeof(CFRunLoopObserverContext));
	runLoopObserverContext.info = tsdPtr;
	runLoopObserver = CFRunLoopObserverCreate(NULL,
		kCFRunLoopEntry|kCFRunLoopExit, TRUE,
		LONG_MIN, UpdateWaitingListAndServiceEvents,
		&runLoopObserverContext);
	if (!runLoopObserver) {
	    Tcl_Panic("Tcl_InitNotifier: could not create "
		    "CFRunLoopObserver");
	}
	CFRunLoopAddObserver(runLoop, runLoopObserver, kCFRunLoopCommonModes);

	/*
	 * Create a second CFRunLoopObserver with the same callback as above
	 * for the tclEventsOnlyRunLoopMode to ensure that the callback can be
	 * re-entered via Tcl_ServiceAll() in the kCFRunLoopBeforeWaiting case
	 * (CFRunLoop prevents observer callback re-entry of a given observer
	 * instance).
	 */

	runLoopObserverTcl = CFRunLoopObserverCreate(NULL,
		kCFRunLoopEntry|kCFRunLoopExit, TRUE,
		LONG_MIN, UpdateWaitingListAndServiceEvents,
		&runLoopObserverContext);
	if (!runLoopObserverTcl) {
	    Tcl_Panic("Tcl_InitNotifier: could not create "
		    "CFRunLoopObserver");
	}
	CFRunLoopAddObserver(runLoop, runLoopObserverTcl,
		tclEventsOnlyRunLoopMode);

	tsdPtr->runLoop = runLoop;
	tsdPtr->runLoopSource = runLoopSource;
	tsdPtr->runLoopObserver = runLoopObserver;








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	bzero(&runLoopSourceContext, sizeof(CFRunLoopSourceContext));
	runLoopSourceContext.info = tsdPtr;
	runLoopSourceContext.perform = QueueFileEvents;
	runLoopSource = CFRunLoopSourceCreate(NULL, LONG_MIN,
		&runLoopSourceContext);
	if (!runLoopSource) {
	    Tcl_Panic("Tcl_InitNotifier: %s",
		    "could not create CFRunLoopSource");
	}
	CFRunLoopAddSource(runLoop, runLoopSource, kCFRunLoopCommonModes);
	CFRunLoopAddSource(runLoop, runLoopSource, tclEventsOnlyRunLoopMode);

	bzero(&runLoopObserverContext, sizeof(CFRunLoopObserverContext));
	runLoopObserverContext.info = tsdPtr;
	runLoopObserver = CFRunLoopObserverCreate(NULL,
		kCFRunLoopEntry|kCFRunLoopExit, TRUE,
		LONG_MIN, UpdateWaitingListAndServiceEvents,
		&runLoopObserverContext);
	if (!runLoopObserver) {
	    Tcl_Panic("Tcl_InitNotifier: %s",
		    "could not create CFRunLoopObserver");
	}
	CFRunLoopAddObserver(runLoop, runLoopObserver, kCFRunLoopCommonModes);

	/*
	 * Create a second CFRunLoopObserver with the same callback as above
	 * for the tclEventsOnlyRunLoopMode to ensure that the callback can be
	 * re-entered via Tcl_ServiceAll() in the kCFRunLoopBeforeWaiting case
	 * (CFRunLoop prevents observer callback re-entry of a given observer
	 * instance).
	 */

	runLoopObserverTcl = CFRunLoopObserverCreate(NULL,
		kCFRunLoopEntry|kCFRunLoopExit, TRUE,
		LONG_MIN, UpdateWaitingListAndServiceEvents,
		&runLoopObserverContext);
	if (!runLoopObserverTcl) {
	    Tcl_Panic("Tcl_InitNotifier: %s",
		    "could not create CFRunLoopObserver");
	}
	CFRunLoopAddObserver(runLoop, runLoopObserverTcl,
		tclEventsOnlyRunLoopMode);

	tsdPtr->runLoop = runLoop;
	tsdPtr->runLoopSource = runLoopSource;
	tsdPtr->runLoopObserver = runLoopObserver;
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     * child of a fork.
     */

    if (MayUsePthreadAtfork() && !atForkInit) {
	int result = pthread_atfork(AtForkPrepare, AtForkParent, AtForkChild);

	if (result) {
	    Tcl_Panic("Tcl_InitNotifier: pthread_atfork failed");
	}
	atForkInit = 1;
    }
#endif /* HAVE_PTHREAD_ATFORK */
    if (notifierCount == 0) {
	int fds[2], status;

	/*
	 * Initialize trigger pipe.
	 */

	if (pipe(fds) != 0) {
	    Tcl_Panic("Tcl_InitNotifier: could not create trigger pipe");
	}

	status = fcntl(fds[0], F_GETFL);
	status |= O_NONBLOCK;
	if (fcntl(fds[0], F_SETFL, status) < 0) {
	    Tcl_Panic("Tcl_InitNotifier: could not make receive pipe non "
		    "blocking");
	}
	status = fcntl(fds[1], F_GETFL);
	status |= O_NONBLOCK;
	if (fcntl(fds[1], F_SETFL, status) < 0) {
	    Tcl_Panic("Tcl_InitNotifier: could not make trigger pipe non "
		    "blocking");
	}

	receivePipe = fds[0];
	triggerPipe = fds[1];

	/*
	 * Create notifier thread lazily in Tcl_WaitForEvent() to avoid








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     * child of a fork.
     */

    if (MayUsePthreadAtfork() && !atForkInit) {
	int result = pthread_atfork(AtForkPrepare, AtForkParent, AtForkChild);

	if (result) {
	    Tcl_Panic("Tcl_InitNotifier: %s", "pthread_atfork failed");
	}
	atForkInit = 1;
    }
#endif /* HAVE_PTHREAD_ATFORK */
    if (notifierCount == 0) {
	int fds[2], status;

	/*
	 * Initialize trigger pipe.
	 */

	if (pipe(fds) != 0) {
	    Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger pipe");
	}

	status = fcntl(fds[0], F_GETFL);
	status |= O_NONBLOCK;
	if (fcntl(fds[0], F_SETFL, status) < 0) {
	    Tcl_Panic("Tcl_InitNotifier: %s",
		    "could not make receive pipe non-blocking");
	}
	status = fcntl(fds[1], F_GETFL);
	status |= O_NONBLOCK;
	if (fcntl(fds[1], F_SETFL, status) < 0) {
	    Tcl_Panic("Tcl_InitNotifier: %s",
		    "could not make trigger pipe non-blocking");
	}

	receivePipe = fds[0];
	triggerPipe = fds[1];

	/*
	 * Create notifier thread lazily in Tcl_WaitForEvent() to avoid
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    if (!notifierCount) {
	Tcl_Panic("StartNotifierThread: notifier not initialized");
    }
    if (!notifierThreadRunning) {
	int result;
	pthread_attr_t attr;










	pthread_attr_init(&attr);
	pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);
	pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
	pthread_attr_setstacksize(&attr, 60 * 1024);
	result = pthread_create(&notifierThread, &attr,
		(void * (*)(void *))NotifierThreadProc, NULL);
	pthread_attr_destroy(&attr);
	if (result) {
	    Tcl_Panic("StartNotifierThread: unable to start notifier thread");
	}
	notifierThreadRunning = 1;






    }
    UNLOCK_NOTIFIER_INIT;
}


/*
 *----------------------------------------------------------------------
 *
 * Tcl_FinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May terminate the background notifier thread if this is the last
 *	notifier instance.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_FinalizeNotifier(
    ClientData clientData)
{
    ThreadSpecificData *tsdPtr;

    if (tclNotifierHooks.finalizeNotifierProc) {
	tclNotifierHooks.finalizeNotifierProc(clientData);
	return;
    }

    tsdPtr = TCL_TSD_INIT(&dataKey);

    LOCK_NOTIFIER_INIT;
    notifierCount--;
    DISABLE_ASL;

    /*
     * If this is the last thread to use the notifier, close the notifier pipe








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    if (!notifierCount) {
	Tcl_Panic("StartNotifierThread: notifier not initialized");
    }
    if (!notifierThreadRunning) {
	int result;
	pthread_attr_t attr;

	/*
	 * Arrange for the notifier thread to start with all
	 * signals blocked. In its mainloop it unblocks the
	 * signals at safe points.
	 */

	sigfillset(&allSigMask);
	pthread_sigmask(SIG_BLOCK, &allSigMask, &notifierSigMask);

	pthread_attr_init(&attr);
	pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM);
	pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
	pthread_attr_setstacksize(&attr, 60 * 1024);
	result = pthread_create(&notifierThread, &attr,
		(void * (*)(void *)) NotifierThreadProc, NULL);
	pthread_attr_destroy(&attr);
	if (result) {
	    Tcl_Panic("StartNotifierThread: unable to start notifier thread");
	}
	notifierThreadRunning = 1;

	/*
	 * Restore original signal mask.
	 */

	pthread_sigmask(SIG_SETMASK, &notifierSigMask, NULL);
    }
    UNLOCK_NOTIFIER_INIT;
}


/*
 *----------------------------------------------------------------------
 *
 * TclpFinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May terminate the background notifier thread if this is the last
 *	notifier instance.
 *
 *----------------------------------------------------------------------
 */

void
TclpFinalizeNotifier(
    TCL_UNUSED(ClientData))
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);








    LOCK_NOTIFIER_INIT;
    notifierCount--;
    DISABLE_ASL;

    /*
     * If this is the last thread to use the notifier, close the notifier pipe
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		int result = pthread_join(notifierThread, NULL);

		if (result) {
		    Tcl_Panic("Tcl_FinalizeNotifier: unable to join notifier "
			    "thread");
		}
		notifierThreadRunning = 0;








	    }

	    close(receivePipe);
	    triggerPipe = -1;
	}
	CLOSE_NOTIFIER_LOG;
    }








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		int result = pthread_join(notifierThread, NULL);

		if (result) {
		    Tcl_Panic("Tcl_FinalizeNotifier: unable to join notifier "
			    "thread");
		}
		notifierThreadRunning = 0;

		/*
		 * If async marks are outstanding, perform actions now.
		 */
		if (asyncPending) {
		    asyncPending = 0;
		    TclAsyncMarkFromNotifier();
		}
	    }

	    close(receivePipe);
	    triggerPipe = -1;
	}
	CLOSE_NOTIFIER_LOG;
    }
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    }
    UNLOCK_NOTIFIER_TSD;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AlertNotifier --
 *
 *	Wake up the specified notifier from any thread. This routine is called
 *	by the platform independent notifier code whenever the Tcl_ThreadAlert
 *	routine is called. This routine is guaranteed not to be called on a
 *	given notifier after Tcl_FinalizeNotifier is called for that notifier.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Signals the notifier condition variable for the specified notifier.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_AlertNotifier(
    ClientData clientData)
{
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)clientData;

    if (tclNotifierHooks.alertNotifierProc) {
	tclNotifierHooks.alertNotifierProc(clientData);
	return;
    }

    LOCK_NOTIFIER_TSD;
    if (tsdPtr->runLoop) {
	CFRunLoopSourceSignal(tsdPtr->runLoopSource);
	CFRunLoopWakeUp(tsdPtr->runLoop);
    }
    UNLOCK_NOTIFIER_TSD;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetTimer --
 *
 *	This function sets the current notifier timer value.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Replaces any previous timer.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_SetTimer(
    const Tcl_Time *timePtr)		/* Timeout value, may be NULL. */
{
    ThreadSpecificData *tsdPtr;
    CFRunLoopTimerRef runLoopTimer;
    CFTimeInterval waitTime;

    if (tclNotifierHooks.setTimerProc) {
	tclNotifierHooks.setTimerProc(timePtr);
	return;
    }

    tsdPtr = TCL_TSD_INIT(&dataKey);
    runLoopTimer = tsdPtr->runLoopTimer;
    if (!runLoopTimer) {
	return;
    }
    if (timePtr) {
	Tcl_Time vTime = *timePtr;

	if (vTime.sec != 0 || vTime.usec != 0) {
	    tclScaleTimeProcPtr(&vTime, tclTimeClientData);
	    waitTime = vTime.sec + 1.0e-6 * vTime.usec;
	} else {
	    waitTime = 0;
	}
    } else {
	waitTime = CF_TIMEINTERVAL_FOREVER;
    }








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    }
    UNLOCK_NOTIFIER_TSD;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpAlertNotifier --
 *
 *	Wake up the specified notifier from any thread. This routine is called
 *	by the platform independent notifier code whenever the Tcl_ThreadAlert
 *	routine is called. This routine is guaranteed not to be called on a
 *	given notifier after Tcl_FinalizeNotifier is called for that notifier.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Signals the notifier condition variable for the specified notifier.
 *
 *----------------------------------------------------------------------
 */

void
TclpAlertNotifier(
    ClientData clientData)
{
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;






    LOCK_NOTIFIER_TSD;
    if (tsdPtr->runLoop) {
	CFRunLoopSourceSignal(tsdPtr->runLoopSource);
	CFRunLoopWakeUp(tsdPtr->runLoop);
    }
    UNLOCK_NOTIFIER_TSD;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpSetTimer --
 *
 *	This function sets the current notifier timer value.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Replaces any previous timer.
 *
 *----------------------------------------------------------------------
 */

void
TclpSetTimer(
    const Tcl_Time *timePtr)		/* Timeout value, may be NULL. */
{
    ThreadSpecificData *tsdPtr;
    CFRunLoopTimerRef runLoopTimer;
    CFTimeInterval waitTime;






    tsdPtr = TCL_TSD_INIT(&dataKey);
    runLoopTimer = tsdPtr->runLoopTimer;
    if (!runLoopTimer) {
	return;
    }
    if (timePtr) {
	Tcl_Time vTime = *timePtr;

	if (vTime.sec != 0 || vTime.usec != 0) {
	    TclScaleTime(&vTime);
	    waitTime = vTime.sec + 1.0e-6 * vTime.usec;
	} else {
	    waitTime = 0;
	}
    } else {
	waitTime = CF_TIMEINTERVAL_FOREVER;
    }
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    TCL_UNUSED(ClientData))
{
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_ServiceModeHook --
 *
 *	This function is invoked whenever the service mode changes.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_ServiceModeHook(
    int mode)			/* Either TCL_SERVICE_ALL, or
				 * TCL_SERVICE_NONE. */
{
    ThreadSpecificData *tsdPtr;

    if (tclNotifierHooks.serviceModeHookProc) {
	tclNotifierHooks.serviceModeHookProc(mode);
	return;
    }

    tsdPtr = TCL_TSD_INIT(&dataKey);

    if (mode == TCL_SERVICE_ALL && !tsdPtr->runLoopTimer) {
	if (!tsdPtr->runLoop) {
	    Tcl_Panic("Tcl_ServiceModeHook: Notifier not initialized");
	}
	tsdPtr->runLoopTimer = CFRunLoopTimerCreate(NULL,
		CFAbsoluteTimeGetCurrent() + CF_TIMEINTERVAL_FOREVER,
		CF_TIMEINTERVAL_FOREVER, 0, 0, TimerWakeUp, NULL);
	if (tsdPtr->runLoopTimer) {
	    CFRunLoopAddTimer(tsdPtr->runLoop, tsdPtr->runLoopTimer,
		    kCFRunLoopCommonModes);
	    StartNotifierThread();
	}
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateFileHandler --
 *
 *	This function registers a file handler with the select notifier.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_CreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{
    ThreadSpecificData *tsdPtr;
    FileHandler *filePtr;

    if (tclNotifierHooks.createFileHandlerProc) {
	tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData);
	return;
    }

    tsdPtr = TCL_TSD_INIT(&dataKey);

    for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL;
	    filePtr = filePtr->nextPtr) {
	if (filePtr->fd == fd) {
	    break;
	}
    }
    if (filePtr == NULL) {
	filePtr = (FileHandler *)ckalloc(sizeof(FileHandler));
	filePtr->fd = fd;
	filePtr->readyMask = 0;
	filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	tsdPtr->firstFileHandlerPtr = filePtr;
    }
    filePtr->proc = proc;
    filePtr->clientData = clientData;








|













|



|
<
<
<
<
<
<
<



















|

|











|









|
|

<
<
<
<
<
<
<
<
<
<
<
<
<

|








1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075







1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121













1122
1123
1124
1125
1126
1127
1128
1129
1130

    TCL_UNUSED(ClientData))
{
}

/*
 *----------------------------------------------------------------------
 *
 * TclpServiceModeHook --
 *
 *	This function is invoked whenever the service mode changes.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

void
TclpServiceModeHook(
    int mode)			/* Either TCL_SERVICE_ALL, or
				 * TCL_SERVICE_NONE. */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);








    if (mode == TCL_SERVICE_ALL && !tsdPtr->runLoopTimer) {
	if (!tsdPtr->runLoop) {
	    Tcl_Panic("Tcl_ServiceModeHook: Notifier not initialized");
	}
	tsdPtr->runLoopTimer = CFRunLoopTimerCreate(NULL,
		CFAbsoluteTimeGetCurrent() + CF_TIMEINTERVAL_FOREVER,
		CF_TIMEINTERVAL_FOREVER, 0, 0, TimerWakeUp, NULL);
	if (tsdPtr->runLoopTimer) {
	    CFRunLoopAddTimer(tsdPtr->runLoop, tsdPtr->runLoopTimer,
		    kCFRunLoopCommonModes);
	    StartNotifierThread();
	}
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclpCreateFileHandler --
 *
 *	This function registers a file handler with the notifier.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
TclpCreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    FileHandler *filePtr = LookUpFileHandler(tsdPtr, fd, NULL);














    if (filePtr == NULL) {
	filePtr = (FileHandler *) ckalloc(sizeof(FileHandler));
	filePtr->fd = fd;
	filePtr->readyMask = 0;
	filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	tsdPtr->firstFileHandlerPtr = filePtr;
    }
    filePtr->proc = proc;
    filePtr->clientData = clientData;
︙︙
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177

    }
    UNLOCK_NOTIFIER_TSD;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_DeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_DeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    FileHandler *filePtr, *prevPtr;
    int i, numFdBits;
    ThreadSpecificData *tsdPtr;

    if (tclNotifierHooks.deleteFileHandlerProc) {
	tclNotifierHooks.deleteFileHandlerProc(fd);
	return;
    }

    tsdPtr = TCL_TSD_INIT(&dataKey);
    numFdBits = -1;

    /*
     * Find the entry for the given file (and return if there isn't one).
     */

    for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ;
	    prevPtr = filePtr, filePtr = filePtr->nextPtr) {
	if (filePtr == NULL) {
	    return;
	}
	if (filePtr->fd == fd) {
	    break;
	}
    }

    /*
     * Find current max fd.
     */

    if (fd+1 == tsdPtr->numFdBits) {
	numFdBits = 0;
	for (i = fd-1; i >= 0; i--) {
	    if (FD_ISSET(i, &tsdPtr->checkMasks.readable)
		    || FD_ISSET(i, &tsdPtr->checkMasks.writable)
		    || FD_ISSET(i, &tsdPtr->checkMasks.exceptional)) {
		numFdBits = i+1;
		break;
	    }
	}
    }

    LOCK_NOTIFIER_TSD;
    if (numFdBits != -1) {








|













|




|
|
<
<
<
<
<
<
<
<





<
|
|
|
<
<
<
<






|

|



|








1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182








1183
1184
1185
1186
1187

1188
1189
1190




1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210

    }
    UNLOCK_NOTIFIER_TSD;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpDeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *
 *----------------------------------------------------------------------
 */

void
TclpDeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    FileHandler *filePtr, *prevPtr;
    int i, numFdBits = -1;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);









    /*
     * Find the entry for the given file (and return if there isn't one).
     */


    filePtr = LookUpFileHandler(tsdPtr, fd, &prevPtr);
    if (filePtr == NULL) {
	return;




    }

    /*
     * Find current max fd.
     */

    if (fd + 1 == tsdPtr->numFdBits) {
	numFdBits = 0;
	for (i = fd - 1; i >= 0; i--) {
	    if (FD_ISSET(i, &tsdPtr->checkMasks.readable)
		    || FD_ISSET(i, &tsdPtr->checkMasks.writable)
		    || FD_ISSET(i, &tsdPtr->checkMasks.exceptional)) {
		numFdBits = i + 1;
		break;
	    }
	}
    }

    LOCK_NOTIFIER_TSD;
    if (numFdBits != -1) {
︙︙
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265

     * Search through the file handlers to find the one whose handle matches
     * the event. We do this rather than keeping a pointer to the file handler
     * directly in the event, so that the handler can be deleted while the
     * event is queued without leaving a dangling pointer.
     */

    tsdPtr = TCL_TSD_INIT(&dataKey);
    for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL;
	    filePtr = filePtr->nextPtr) {
	if (filePtr->fd != fileEvPtr->fd) {
	    continue;
	}

	/*
	 * The code is tricky for two reasons:
	 * 1. The file handler's desired events could have changed since the
	 *    time when the event was queued, so AND the ready mask with the
	 *    desired mask.
	 * 2. The file could have been closed and re-opened since the time
	 *    when the event was queued. This is why the ready mask is stored








<
|
|
<
<
<








1279
1280
1281
1282
1283
1284
1285

1286
1287



1288
1289
1290
1291
1292
1293
1294

     * Search through the file handlers to find the one whose handle matches
     * the event. We do this rather than keeping a pointer to the file handler
     * directly in the event, so that the handler can be deleted while the
     * event is queued without leaving a dangling pointer.
     */

    tsdPtr = TCL_TSD_INIT(&dataKey);

    filePtr = LookUpFileHandler(tsdPtr, fileEvPtr->fd, NULL);
    if (filePtr != NULL) {



	/*
	 * The code is tricky for two reasons:
	 * 1. The file handler's desired events could have changed since the
	 *    time when the event was queued, so AND the ready mask with the
	 *    desired mask.
	 * 2. The file could have been closed and re-opened since the time
	 *    when the event was queued. This is why the ready mask is stored
︙︙
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294























1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329

	    }
	    if (mask & TCL_EXCEPTION) {
		FD_CLR(filePtr->fd, &tsdPtr->readyMasks.exceptional);
	    }
	    UNLOCK_NOTIFIER_TSD;
	    filePtr->proc(filePtr->clientData, mask);
	}
	break;
    }
    return 1;
}

/*
 *----------------------------------------------------------------------
 *























 * Tcl_WaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls without blocking.
 *
 * Results:
 *	Returns 0 if a tcl event or timeout ocurred and 1 if a non-tcl
 *	CFRunLoop source was processed.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_WaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{
    int result, polling, runLoopRunning;
    CFTimeInterval waitTime;
    SInt32 runLoopStatus;
    ThreadSpecificData *tsdPtr;

    if (tclNotifierHooks.waitForEventProc) {
	return tclNotifierHooks.waitForEventProc(timePtr);
    }
    result = -1;
    polling = 0;
    waitTime = CF_TIMEINTERVAL_FOREVER;
    tsdPtr = TCL_TSD_INIT(&dataKey);

    if (!tsdPtr->runLoop) {
	Tcl_Panic("Tcl_WaitForEvent: Notifier not initialized");








<







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
















|







<
<
<








1309
1310
1311
1312
1313
1314
1315

1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370



1371
1372
1373
1374
1375
1376
1377

	    }
	    if (mask & TCL_EXCEPTION) {
		FD_CLR(filePtr->fd, &tsdPtr->readyMasks.exceptional);
	    }
	    UNLOCK_NOTIFIER_TSD;
	    filePtr->proc(filePtr->clientData, mask);
	}

    }
    return 1;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpNotifierData --
 *
 *	This function returns a ClientData pointer to be associated
 *	with a Tcl_AsyncHandler.
 *
 * Results:
 *	On MacOSX, returns always NULL.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpNotifierData(void)
{
    return NULL;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpWaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls without blocking.
 *
 * Results:
 *	Returns 0 if a tcl event or timeout ocurred and 1 if a non-tcl
 *	CFRunLoop source was processed.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
TclpWaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{
    int result, polling, runLoopRunning;
    CFTimeInterval waitTime;
    SInt32 runLoopStatus;
    ThreadSpecificData *tsdPtr;




    result = -1;
    polling = 0;
    waitTime = CF_TIMEINTERVAL_FOREVER;
    tsdPtr = TCL_TSD_INIT(&dataKey);

    if (!tsdPtr->runLoop) {
	Tcl_Panic("Tcl_WaitForEvent: Notifier not initialized");
︙︙
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368

	/*
	 * TIP #233 (Virtualized Time). Is virtual time in effect? And do we
	 * actually have something to scale? If yes to both then we call the
	 * handler to do this scaling.
	 */

	if (vTime.sec != 0 || vTime.usec != 0) {
	    tclScaleTimeProcPtr(&vTime, tclTimeClientData);
	    waitTime = vTime.sec + 1.0e-6 * vTime.usec;
	} else {

	    /*
	     * The max block time was set to 0.
	     *
	     * If we set the waitTime to 0, then the call to CFRunLoopInMode
	     * may return without processing all of its sources.  The Apple
	     * documentation says that if the waitTime is 0 "only one pass is
	     * made through the run loop before returning; if multiple sources
	     * or timers are ready to fire immediately, only one (possibly two
	     * if one is a version 0 source) will be fired, regardless of the
	     * value of returnAfterSourceHandled."  This can cause some chanio
	     * tests to fail.  So we use a small positive waitTime unless there
	     * is another RunLoop running.
	     */

	    polling = 1;
	    waitTime = tsdPtr->runLoopRunning ? 0 : 0.0001;
	}
    }









|


<










|
|








1387
1388
1389
1390
1391
1392
1393
1394
1395
1396

1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415

	/*
	 * TIP #233 (Virtualized Time). Is virtual time in effect? And do we
	 * actually have something to scale? If yes to both then we call the
	 * handler to do this scaling.
	 */

	if (vTime.sec != 0 || vTime.usec != 0) {
	    TclScaleTime(&vTime);
	    waitTime = vTime.sec + 1.0e-6 * vTime.usec;
	} else {

	    /*
	     * The max block time was set to 0.
	     *
	     * If we set the waitTime to 0, then the call to CFRunLoopInMode
	     * may return without processing all of its sources.  The Apple
	     * documentation says that if the waitTime is 0 "only one pass is
	     * made through the run loop before returning; if multiple sources
	     * or timers are ready to fire immediately, only one (possibly two
	     * if one is a version 0 source) will be fired, regardless of the
	     * value of returnAfterSourceHandled."  This can cause some chanio
	     * tests to fail.  So we use a small positive waitTime unless
	     * there is another RunLoop running.
	     */

	    polling = 1;
	    waitTime = tsdPtr->runLoopRunning ? 0 : 0.0001;
	}
    }
︙︙
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441


static void
QueueFileEvents(
    void *info)
{
    SelectMasks readyMasks;
    FileHandler *filePtr;
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)info;

    /*
     * Queue all detected file events.
     */

    LOCK_NOTIFIER_TSD;
    FD_COPY(&tsdPtr->readyMasks.readable, &readyMasks.readable);








|








1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488


static void
QueueFileEvents(
    void *info)
{
    SelectMasks readyMasks;
    FileHandler *filePtr;
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *) info;

    /*
     * Queue all detected file events.
     */

    LOCK_NOTIFIER_TSD;
    FD_COPY(&tsdPtr->readyMasks.readable, &readyMasks.readable);
︙︙
1466
1467
1468
1469
1470
1471
1472
1473

1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506

1507
1508
1509
1510
1511
1512
1513


	/*
	 * Don't bother to queue an event if the mask was previously non-zero
	 * since an event must still be on the queue.
	 */

	if (filePtr->readyMask == 0) {
	    FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)ckalloc(sizeof(FileHandlerEvent));


	    fileEvPtr->header.proc = FileHandlerEventProc;
	    fileEvPtr->fd = filePtr->fd;
	    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	}
	filePtr->readyMask = mask;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * UpdateWaitingListAndServiceEvents --
 *
 *	CFRunLoopObserver callback for updating waitingList and
 *	servicing Tcl events.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static void
UpdateWaitingListAndServiceEvents(
    TCL_UNUSED(CFRunLoopObserverRef),
    CFRunLoopActivity activity,
    void *info)
{
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)info;

    if (tsdPtr->sleeping) {
	return;
    }
    switch (activity) {
    case kCFRunLoopEntry:
	tsdPtr->runLoopNestingLevel++;
	if (tsdPtr->numFdBits > 0 || tsdPtr->polling) {








|
>














|
|
















|
>








1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562


	/*
	 * Don't bother to queue an event if the mask was previously non-zero
	 * since an event must still be on the queue.
	 */

	if (filePtr->readyMask == 0) {
	    FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
		    ckalloc(sizeof(FileHandlerEvent));

	    fileEvPtr->header.proc = FileHandlerEventProc;
	    fileEvPtr->fd = filePtr->fd;
	    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	}
	filePtr->readyMask = mask;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * UpdateWaitingListAndServiceEvents --
 *
 *	CFRunLoopObserver callback for updating waitingList and servicing Tcl
 *	events.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static void
UpdateWaitingListAndServiceEvents(
    TCL_UNUSED(CFRunLoopObserverRef),
    CFRunLoopActivity activity,
    void *info)
{
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *) info;

    if (tsdPtr->sleeping) {
	return;
    }
    switch (activity) {
    case kCFRunLoopEntry:
	tsdPtr->runLoopNestingLevel++;
	if (tsdPtr->numFdBits > 0 || tsdPtr->polling) {
︙︙
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637


    /*
     * TIP #233: Scale from virtual time to real-time.
     */

    vdelay.sec = ms / 1000;
    vdelay.usec = (ms % 1000) * 1000;
    tclScaleTimeProcPtr(&vdelay, tclTimeClientData);


    if (tsdPtr->runLoop) {
	CFTimeInterval waitTime;
	CFRunLoopTimerRef runLoopTimer = tsdPtr->runLoopTimer;
	CFAbsoluteTime nextTimerFire = 0, waitEnd, now;
	SInt32 runLoopStatus;









<
|








1671
1672
1673
1674
1675
1676
1677

1678
1679
1680
1681
1682
1683
1684
1685


    /*
     * TIP #233: Scale from virtual time to real-time.
     */

    vdelay.sec = ms / 1000;
    vdelay.usec = (ms % 1000) * 1000;

    TclScaleTime(&vdelay);

    if (tsdPtr->runLoop) {
	CFTimeInterval waitTime;
	CFRunLoopTimerRef runLoopTimer = tsdPtr->runLoopTimer;
	CFAbsoluteTime nextTimerFire = 0, waitEnd, now;
	SInt32 runLoopStatus;
︙︙
1837
1838
1839
1840
1841
1842
1843























































1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878

    }
    return result;
}

/*
 *----------------------------------------------------------------------
 *























































 * NotifierThreadProc --
 *
 *	This routine is the initial (and only) function executed by the
 *	special notifier thread. Its job is to wait for file descriptors to
 *	become readable or writable or to have an exception condition and then
 *	to notify other threads who are interested in this information by
 *	signalling a condition variable. Other threads can signal this
 *	notifier thread of a change in their interests by writing a single
 *	byte to a special pipe that the notifier thread is monitoring.
 *
 * Result:
 *	None. Once started, this routine never exits. It dies with the overall
 *	process.
 *
 * Side effects:
 *	The trigger pipe used to signal the notifier thread is created when
 *	the notifier thread first starts.
 *
 *----------------------------------------------------------------------
 */

static TCL_NORETURN void
NotifierThreadProc(
    TCL_UNUSED(ClientData))
{
    ThreadSpecificData *tsdPtr;
    fd_set readableMask, writableMask, exceptionalMask;
    int i, numFdBits = 0, polling;
    struct timeval poll = {0., 0.}, *timePtr;
    char buf[2];

    /*
     * Look for file events and report them to interested threads.
     */









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1885
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1887
1888
1889
1890
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1895
1896
1897
1898
1899
1900
1901
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1903
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1911
1912
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1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981

    }
    return result;
}

/*
 *----------------------------------------------------------------------
 *
 * TclAsyncNotifier --
 *
 *	This procedure sets the async mark of an async handler to a
 *	given value, if it is called from the notifier thread.
 *
 * Result:
 *	True, when the handler will be marked, false otherwise.
 *
 * Side effetcs:
 *	The trigger pipe is written when called from the notifier
 *	thread.
 *
 *----------------------------------------------------------------------
 */

int
TclAsyncNotifier(
    int sigNumber,		/* Signal number. */
    TCL_UNUSED(Tcl_ThreadId),	/* Target thread. */
    TCL_UNUSED(ClientData),	/* Notifier data. */
    int *flagPtr,		/* Flag to mark. */
    int value)			/* Value of mark. */
{
#if TCL_THREADS
    /*
     * WARNING:
     * This code most likely runs in a signal handler. Thus,
     * only few async-signal-safe system calls are allowed,
     * e.g. pthread_self(), sem_post(), write().
     */

    if (pthread_equal(pthread_self(), (pthread_t) notifierThread)) {
	if (notifierThreadRunning) {
	    *flagPtr = value;
	    if (!asyncPending) {
		asyncPending = 1;
		write(triggerPipe, "S", 1);
	    }
	    return 1;
	}
	return 0;
    }

    /*
     * Re-send the signal to the notifier thread.
     */

    pthread_kill((pthread_t) notifierThread, sigNumber);
#endif
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * NotifierThreadProc --
 *
 *	This routine is the initial (and only) function executed by the
 *	special notifier thread. Its job is to wait for file descriptors to
 *	become readable or writable or to have an exception condition and then
 *	to notify other threads who are interested in this information by
 *	signalling a condition variable. Other threads can signal this
 *	notifier thread of a change in their interests by writing a single
 *	byte to a special pipe that the notifier thread is monitoring.
 *
 * Result:
 *	None. Once started, this routine never exits. It dies with the overall
 *	process or terminates its own thread (on notifier termination).
 *
 * Side effects:
 *	The trigger pipe used to signal the notifier thread is created when
 *	the notifier thread first starts.
 *
 *----------------------------------------------------------------------
 */

static TCL_NORETURN void
NotifierThreadProc(
    TCL_UNUSED(ClientData))
{
    ThreadSpecificData *tsdPtr;
    fd_set readableMask, writableMask, exceptionalMask;
    int i, ret, numFdBits = 0, polling;
    struct timeval poll = {0., 0.}, *timePtr;
    char buf[2];

    /*
     * Look for file events and report them to interested threads.
     */
︙︙
1917
1918
1919
1920
1921
1922
1923





1924
1925












1926
1927
1928
1929
1930
1931
1932

	 */

	if (receivePipe >= numFdBits) {
	    numFdBits = receivePipe + 1;
	}
	FD_SET(receivePipe, &readableMask);






	if (select(numFdBits, &readableMask, &writableMask, &exceptionalMask,
		timePtr) == -1) {












	    /*
	     * Try again immediately on an error.
	     */

	    continue;
	}









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2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052

	 */

	if (receivePipe >= numFdBits) {
	    numFdBits = receivePipe + 1;
	}
	FD_SET(receivePipe, &readableMask);

	/*
	 * Signals are unblocked only during select().
	 */

	pthread_sigmask(SIG_SETMASK, &notifierSigMask, NULL);
	ret = select(numFdBits, &readableMask, &writableMask, &exceptionalMask,
		    timePtr);
	pthread_sigmask(SIG_BLOCK, &allSigMask, NULL);

	if (ret == -1) {
	    /*
	     * In case a signal was caught during select(),
	     * perform work on async handlers now.
	     */
	    if (errno == EINTR && asyncPending) {
		asyncPending = 0;
		TclAsyncMarkFromNotifier();
	    }

	    /*
	     * Try again immediately on an error.
	     */

	    continue;
	}
︙︙
2006
2007
2008
2009
2010
2011
2012





2013
2014
2015
2016
2017
2018
2019

		 * Someone closed the write end of the pipe or sent us a Quit
		 * message [Bug: 4139] and then closed the write end of the
		 * pipe so we need to shut down the notifier thread.
		 */

		break;
	    }





	}
    }
    pthread_exit(0);
}

#ifdef HAVE_PTHREAD_ATFORK
/*








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2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144

		 * Someone closed the write end of the pipe or sent us a Quit
		 * message [Bug: 4139] and then closed the write end of the
		 * pipe so we need to shut down the notifier thread.
		 */

		break;
	    }

	    if (asyncPending) {
		asyncPending = 0;
		TclAsyncMarkFromNotifier();
	    }
	}
    }
    pthread_exit(0);
}

#ifdef HAVE_PTHREAD_ATFORK
/*
︙︙
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099


2100
2101
2102
2103
2104



2105
2106
2107
2108
2109
2110
2111


static void
AtForkChild(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    /*
     * If a child process unlocks an os_unfair_lock that was created in its parent
     * the child will exit with an illegal instruction error.  So we reinitialize
     * the lock in the child rather than attempt to unlock it.
     */

#if defined(USE_OS_UNFAIR_LOCK)
    tsdPtr->tsdLock = OS_UNFAIR_LOCK_INIT;


#else
       UNLOCK_NOTIFIER_TSD;
       UNLOCK_NOTIFIER;
       UNLOCK_NOTIFIER_INIT;
#endif



    if (tsdPtr->runLoop) {
	tsdPtr->runLoop = NULL;
	if (!noCFafterFork) {
	    CFRunLoopSourceInvalidate(tsdPtr->runLoopSource);
	    CFRelease(tsdPtr->runLoopSource);
	    if (tsdPtr->runLoopTimer) {
		CFRunLoopTimerInvalidate(tsdPtr->runLoopTimer);








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2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241


static void
AtForkChild(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    /*
     * If a child process unlocks an os_unfair_lock that was created in its
     * parent the child will exit with an illegal instruction error.  So we
     * reinitialize the lock in the child rather than attempt to unlock it.
     */

#if defined(USE_OS_UNFAIR_LOCK)
    notifierInitLock = OS_UNFAIR_LOCK_INIT;
    notifierLock     = OS_UNFAIR_LOCK_INIT;
    tsdPtr->tsdLock  = OS_UNFAIR_LOCK_INIT;
#else
    UNLOCK_NOTIFIER_TSD;
    UNLOCK_NOTIFIER;
    UNLOCK_NOTIFIER_INIT;
#endif

    asyncPending = 0;

    if (tsdPtr->runLoop) {
	tsdPtr->runLoop = NULL;
	if (!noCFafterFork) {
	    CFRunLoopSourceInvalidate(tsdPtr->runLoopSource);
	    CFRelease(tsdPtr->runLoopSource);
	    if (tsdPtr->runLoopTimer) {
		CFRunLoopTimerInvalidate(tsdPtr->runLoopTimer);
︙︙
2127
2128
2129
2130
2131
2132
2133






2134
2135
2136
2137
2138
2139
2140

	 * executed in the main thread of the parent, otherwise
	 * Tcl_AlertNotifier may break in the child.
	 */

	if (!noCFafterFork) {
	    Tcl_InitNotifier();
	}






    }
}
#endif /* HAVE_PTHREAD_ATFORK */

#else /* HAVE_COREFOUNDATION */

void








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2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276

	 * executed in the main thread of the parent, otherwise
	 * Tcl_AlertNotifier may break in the child.
	 */

	if (!noCFafterFork) {
	    Tcl_InitNotifier();
	}

	/*
	 * Restart the notifier thread for signal handling.
	 */

	StartNotifierThread();
    }
}
#endif /* HAVE_PTHREAD_ATFORK */

#else /* HAVE_COREFOUNDATION */

void
︙︙
Changes to tests/append.test.
︙︙
11
12
13
14
15
16
17

18

19


20
21
22
23
24
25
26

# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

unset -nocomplain x




test append-1.1 {append command} {
    unset -nocomplain x
    list [append x 1 2 abc "long string"] $x
} {{12abclong string} {12abclong string}}
test append-1.2 {append command} {
    set x ""
    list [append x first] [append x second] [append x third] $x








>

>

>
>








11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}
::tcltest::loadTestedCommands
unset -nocomplain x
catch [list package require -exact tcl::test [info patchlevel]]

testConstraint testbytestring [llength [info commands testbytestring]]

test append-1.1 {append command} {
    unset -nocomplain x
    list [append x 1 2 abc "long string"] $x
} {{12abclong string} {12abclong string}}
test append-1.2 {append command} {
    set x ""
    list [append x first] [append x second] [append x third] $x
︙︙
49
50
51
52
53
54
55





























56
57
58
59
60
61
62

    set x ""
    append x(0) 44
} -result {can't set "x(0)": variable isn't array}
test append-3.3 {append errors} -returnCodes error -body {
    unset -nocomplain x
    append x
} -result {can't read "x": no such variable}






























test append-4.1 {lappend command} {
    unset -nocomplain x
    list [lappend x 1 2 abc "long string"] $x
} {{1 2 abc {long string}} {1 2 abc {long string}}}
test append-4.2 {lappend command} {
    set x ""








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53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95

    set x ""
    append x(0) 44
} -result {can't set "x(0)": variable isn't array}
test append-3.3 {append errors} -returnCodes error -body {
    unset -nocomplain x
    append x
} -result {can't read "x": no such variable}
test append-3.4 {append surrogates} -body {
    set x \uD83D
    append x \uDE02
} -result \uD83D\uDE02
test append-3.5 {append surrogates} -body {
    set x \uD83D
    set x $x\uDE02
} -result \uD83D\uDE02
test append-3.6 {append surrogates} -body {
    set x \uDE02
    set x \uD83D$x
} -result \uD83D\uDE02
test append-3.7 {append \xC0 \x80} -constraints testbytestring -body {
    set x [testbytestring \xC0]
    string length [append x [testbytestring \x80]]
} -result 2
test append-3.8 {append \xC0 \x80} -constraints testbytestring -body {
    set x [testbytestring \xC0]
    string length $x[testbytestring \x80]
} -result 2
test append-3.9 {append \xC0 \x80} -constraints testbytestring -body {
    set x [testbytestring \x80]
    string length [testbytestring \xC0]$x
} -result 2
test append-3.10 {append surrogates} -body {
    set x \uD83D
    string range $x 0 end
    append x \uDE02
} -result [string range \uD83D\uDE02 0 end]

test append-4.1 {lappend command} {
    unset -nocomplain x
    list [lappend x 1 2 abc "long string"] $x
} {{1 2 abc {long string}} {1 2 abc {long string}}}
test append-4.2 {lappend command} {
    set x ""
︙︙
Changes to tests/async.test.
︙︙
15
16
17
18
19
20
21

22
23
24
25
26
27
28

    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]


testConstraint testasync [llength [info commands testasync]]
testConstraint knownMsvcBug [expr {![info exists ::env(CI_BUILD_WITH_MSVC)]}]

proc async1 {result code} {
    global aresult acode
    set aresult $result
    set acode $code








>








15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

testConstraint thread [expr {0 == [catch {package require Thread 2.7-}]}]
testConstraint testasync [llength [info commands testasync]]
testConstraint knownMsvcBug [expr {![info exists ::env(CI_BUILD_WITH_MSVC)]}]

proc async1 {result code} {
    global aresult acode
    set aresult $result
    set acode $code
︙︙
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159


test async-3.1 {deleting handlers} testasync {
    set x {}
    list [catch {testasync mark $hm2 "foobar" 5} msg] $msg $x
} {3 del2 {0 0 0 del1 del2}}

test async-4.1 {async interrupting bytecode sequence} -constraints {
    testasync
} -setup {
    set hm [testasync create async3]
    proc nothing {} {
	# empty proc
    }
} -body {
    apply {{handle} {








|








146
147
148
149
150
151
152
153
154
155
156
157
158
159
160


test async-3.1 {deleting handlers} testasync {
    set x {}
    list [catch {testasync mark $hm2 "foobar" 5} msg] $msg $x
} {3 del2 {0 0 0 del1 del2}}

test async-4.1 {async interrupting bytecode sequence} -constraints {
    testasync thread
} -setup {
    set hm [testasync create async3]
    proc nothing {} {
	# empty proc
    }
} -body {
    apply {{handle} {
︙︙
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188

} -result {test pattern} -cleanup {
    # give other threads some time to go way so that valgrind doesn't pick up
    # "still reachable" cases from early thread termination
    after 100
    testasync delete $hm
}
test async-4.2 {async interrupting straight bytecode sequence} -constraints {
    testasync
} -setup {
    set hm [testasync create async3]
} -body {
    apply {{handle} {
	global aresult
	set aresult {Async event not delivered}
	testasync marklater $handle








|








175
176
177
178
179
180
181
182
183
184
185
186
187
188
189

} -result {test pattern} -cleanup {
    # give other threads some time to go way so that valgrind doesn't pick up
    # "still reachable" cases from early thread termination
    after 100
    testasync delete $hm
}
test async-4.2 {async interrupting straight bytecode sequence} -constraints {
    testasync thread
} -setup {
    set hm [testasync create async3]
} -body {
    apply {{handle} {
	global aresult
	set aresult {Async event not delivered}
	testasync marklater $handle
︙︙
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213

} -result {test pattern} -cleanup {
    # give other threads some time to go way so that valgrind doesn't pick up
    # "still reachable" cases from early thread termination
    after 100
    testasync delete $hm
}
test async-4.3 {async interrupting loop-less bytecode sequence} -constraints {
    testasync knownMsvcBug
} -setup {
    set hm [testasync create async3]
} -body {
    apply [list {handle} [concat {
	global aresult
	set aresult {Async event not delivered}
	testasync marklater $handle








|








200
201
202
203
204
205
206
207
208
209
210
211
212
213
214

} -result {test pattern} -cleanup {
    # give other threads some time to go way so that valgrind doesn't pick up
    # "still reachable" cases from early thread termination
    after 100
    testasync delete $hm
}
test async-4.3 {async interrupting loop-less bytecode sequence} -constraints {
    testasync thread knownMsvcBug
} -setup {
    set hm [testasync create async3]
} -body {
    apply [list {handle} [concat {
	global aresult
	set aresult {Async event not delivered}
	testasync marklater $handle
︙︙
Changes to tests/binary.test.
︙︙
10
11
12
13
14
15
16



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73

# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}



testConstraint bigEndian [expr {$tcl_platform(byteOrder) eq "bigEndian"}]
testConstraint littleEndian [expr {$tcl_platform(byteOrder) eq "littleEndian"}]
testConstraint testbytestring [llength [info commands testbytestring]]

# Big test for correct ordering of data in [expr]
proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}








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# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}
::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

testConstraint bigEndian [expr {$tcl_platform(byteOrder) eq "bigEndian"}]
testConstraint littleEndian [expr {$tcl_platform(byteOrder) eq "littleEndian"}]
testConstraint testbytestring [llength [info commands testbytestring]]

# Big test for correct ordering of data in [expr]
proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xFF d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xBF d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x3F d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x7F d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\x7F d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xFF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xBF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7F\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
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    binary format B0 1
} {}
test binary-4.3 {Tcl_BinaryObjCmd: format} {
    binary format B 1
} \x80
test binary-4.4 {Tcl_BinaryObjCmd: format} {
    binary format B* 010011
} \x4c
test binary-4.5 {Tcl_BinaryObjCmd: format} {
    binary format B8 01001101
} \x4d
test binary-4.6 {Tcl_BinaryObjCmd: format} {
    binary format A2X2B9 oo 01001101
} \x4d\x00
test binary-4.7 {Tcl_BinaryObjCmd: format} {
    binary format B9 010011011010
} \x4d\x80
test binary-4.8 {Tcl_BinaryObjCmd: format} {
    binary format B2B3 10 010
} \x80\x40
test binary-4.9 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format B1B5 1 foo
} -result {expected binary string but got "foo" instead}









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    binary format B0 1
} {}
test binary-4.3 {Tcl_BinaryObjCmd: format} {
    binary format B 1
} \x80
test binary-4.4 {Tcl_BinaryObjCmd: format} {
    binary format B* 010011
} \x4C
test binary-4.5 {Tcl_BinaryObjCmd: format} {
    binary format B8 01001101
} \x4D
test binary-4.6 {Tcl_BinaryObjCmd: format} {
    binary format A2X2B9 oo 01001101
} \x4D\x00
test binary-4.7 {Tcl_BinaryObjCmd: format} {
    binary format B9 010011011010
} \x4D\x80
test binary-4.8 {Tcl_BinaryObjCmd: format} {
    binary format B2B3 10 010
} \x80\x40
test binary-4.9 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format B1B5 1 foo
} -result {expected binary string but got "foo" instead}
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    binary format b 1
} \x01
test binary-5.4 {Tcl_BinaryObjCmd: format} {
    binary format b* 010011
} 2
test binary-5.5 {Tcl_BinaryObjCmd: format} {
    binary format b8 01001101
} \xb2
test binary-5.6 {Tcl_BinaryObjCmd: format} {
    binary format A2X2b9 oo 01001101
} \xb2\x00
test binary-5.7 {Tcl_BinaryObjCmd: format} {
    binary format b9 010011011010
} \xb2\x01
test binary-5.8 {Tcl_BinaryObjCmd: format} {
    binary format b17 1
} \x01\00\00
test binary-5.9 {Tcl_BinaryObjCmd: format} {
    binary format b2b3 10 010
} \x01\x02
test binary-5.10 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format b1b5 1 foo
} -result {expected binary string but got "foo" instead}

test binary-6.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format h
} -result {not enough arguments for all format specifiers}
test binary-6.2 {Tcl_BinaryObjCmd: format} {
    binary format h0 1
} {}
test binary-6.3 {Tcl_BinaryObjCmd: format} {
    binary format h 1
} \x01
test binary-6.4 {Tcl_BinaryObjCmd: format} {
    binary format h c
} \x0c
test binary-6.5 {Tcl_BinaryObjCmd: format} {
    binary format h* baadf00d
} \xab\xda\x0f\xd0
test binary-6.6 {Tcl_BinaryObjCmd: format} {
    binary format h4 c410
} \x4c\x01
test binary-6.7 {Tcl_BinaryObjCmd: format} {
    binary format h6 c4102
} \x4c\x01\x02
test binary-6.8 {Tcl_BinaryObjCmd: format} {
    binary format h5 c41020304
} \x4c\x01\x02
test binary-6.9 {Tcl_BinaryObjCmd: format} {
    binary format a3X3h5 foo 2
} \x02\x00\x00
test binary-6.10 {Tcl_BinaryObjCmd: format} {
    binary format h2h3 23 456
} \x32\x54\x06
test binary-6.11 {Tcl_BinaryObjCmd: format} -returnCodes error -body {








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    binary format b 1
} \x01
test binary-5.4 {Tcl_BinaryObjCmd: format} {
    binary format b* 010011
} 2
test binary-5.5 {Tcl_BinaryObjCmd: format} {
    binary format b8 01001101
} \xB2
test binary-5.6 {Tcl_BinaryObjCmd: format} {
    binary format A2X2b9 oo 01001101
} \xB2\x00
test binary-5.7 {Tcl_BinaryObjCmd: format} {
    binary format b9 010011011010
} \xB2\x01
test binary-5.8 {Tcl_BinaryObjCmd: format} {
    binary format b17 1
} \x01\x00\x00
test binary-5.9 {Tcl_BinaryObjCmd: format} {
    binary format b2b3 10 010
} \x01\x02
test binary-5.10 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format b1b5 1 foo
} -result {expected binary string but got "foo" instead}

test binary-6.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format h
} -result {not enough arguments for all format specifiers}
test binary-6.2 {Tcl_BinaryObjCmd: format} {
    binary format h0 1
} {}
test binary-6.3 {Tcl_BinaryObjCmd: format} {
    binary format h 1
} \x01
test binary-6.4 {Tcl_BinaryObjCmd: format} {
    binary format h c
} \x0C
test binary-6.5 {Tcl_BinaryObjCmd: format} {
    binary format h* baadf00d
} \xAB\xDA\x0F\xD0
test binary-6.6 {Tcl_BinaryObjCmd: format} {
    binary format h4 c410
} \x4C\x01
test binary-6.7 {Tcl_BinaryObjCmd: format} {
    binary format h6 c4102
} \x4C\x01\x02
test binary-6.8 {Tcl_BinaryObjCmd: format} {
    binary format h5 c41020304
} \x4C\x01\x02
test binary-6.9 {Tcl_BinaryObjCmd: format} {
    binary format a3X3h5 foo 2
} \x02\x00\x00
test binary-6.10 {Tcl_BinaryObjCmd: format} {
    binary format h2h3 23 456
} \x32\x54\x06
test binary-6.11 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
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    binary format H0 1
} {}
test binary-7.3 {Tcl_BinaryObjCmd: format} {
    binary format H 1
} \x10
test binary-7.4 {Tcl_BinaryObjCmd: format} {
    binary format H c
} \xc0
test binary-7.5 {Tcl_BinaryObjCmd: format} {
    binary format H* baadf00d
} \xba\xad\xf0\x0d
test binary-7.6 {Tcl_BinaryObjCmd: format} {
    binary format H4 c410
} \xc4\x10
test binary-7.7 {Tcl_BinaryObjCmd: format} {
    binary format H6 c4102
} \xc4\x10\x20
test binary-7.8 {Tcl_BinaryObjCmd: format} {
    binary format H5 c41023304
} \xc4\x10\x20
test binary-7.9 {Tcl_BinaryObjCmd: format} {
    binary format a3X3H5 foo 2
} \x20\x00\x00
test binary-7.10 {Tcl_BinaryObjCmd: format} {
    binary format H2H3 23 456
} \x23\x45\x60
test binary-7.11 {Tcl_BinaryObjCmd: format} -returnCodes error -body {








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    binary format H0 1
} {}
test binary-7.3 {Tcl_BinaryObjCmd: format} {
    binary format H 1
} \x10
test binary-7.4 {Tcl_BinaryObjCmd: format} {
    binary format H c
} \xC0
test binary-7.5 {Tcl_BinaryObjCmd: format} {
    binary format H* baadf00d
} \xBA\xAD\xF0\x0D
test binary-7.6 {Tcl_BinaryObjCmd: format} {
    binary format H4 c410
} \xC4\x10
test binary-7.7 {Tcl_BinaryObjCmd: format} {
    binary format H6 c4102
} \xC4\x10\x20
test binary-7.8 {Tcl_BinaryObjCmd: format} {
    binary format H5 c41023304
} \xC4\x10\x20
test binary-7.9 {Tcl_BinaryObjCmd: format} {
    binary format a3X3H5 foo 2
} \x20\x00\x00
test binary-7.10 {Tcl_BinaryObjCmd: format} {
    binary format H2H3 23 456
} \x23\x45\x60
test binary-7.11 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
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    binary format f blat
} -result {expected floating-point number but got "blat"}
test binary-13.3 {Tcl_BinaryObjCmd: format} {
    binary format f0 1.6
} {}
test binary-13.4 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f 1.6
} \x3f\xcc\xcc\xcd
test binary-13.5 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f 1.6
} \xcd\xcc\xcc\x3f
test binary-13.6 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f* {1.6 3.4}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
test binary-13.7 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f* {1.6 3.4}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
test binary-13.8 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f2 {1.6 3.4}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
test binary-13.9 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f2 {1.6 3.4}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
test binary-13.10 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f2 {1.6 3.4 5.6}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
test binary-13.11 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f2 {1.6 3.4 5.6}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
test binary-13.12 {Tcl_BinaryObjCmd: float overflow} bigEndian {
    binary format f -3.402825e+38
} \xff\x7f\xff\xff
test binary-13.13 {Tcl_BinaryObjCmd: float overflow} littleEndian {
    binary format f -3.402825e+38
} \xff\xff\x7f\xff
test binary-13.14 {Tcl_BinaryObjCmd: float underflow} bigEndian {
    binary format f -3.402825e-100
} \x80\x00\x00\x00
test binary-13.15 {Tcl_BinaryObjCmd: float underflow} littleEndian {
    binary format f -3.402825e-100
} \x00\x00\x00\x80
test binary-13.16 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format f2 {1.6}
} -result {number of elements in list does not match count}
test binary-13.17 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format f $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-13.18 {Tcl_BinaryObjCmd: format} bigEndian {
    set a {1.6 3.4}
    binary format f1 $a
} \x3f\xcc\xcc\xcd
test binary-13.19 {Tcl_BinaryObjCmd: format} littleEndian {
    set a {1.6 3.4}
    binary format f1 $a
} \xcd\xcc\xcc\x3f

test binary-14.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format d
} -result {not enough arguments for all format specifiers}
test binary-14.2 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format d blat
} -result {expected floating-point number but got "blat"}
test binary-14.3 {Tcl_BinaryObjCmd: format} {
    binary format d0 1.6
} {}
test binary-14.4 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d 1.6
} \x3f\xf9\x99\x99\x99\x99\x99\x9a
test binary-14.5 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d 1.6
} \x9a\x99\x99\x99\x99\x99\xf9\x3f
test binary-14.6 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d* {1.6 3.4}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
test binary-14.7 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d* {1.6 3.4}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
test binary-14.8 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d2 {1.6 3.4}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
test binary-14.9 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d2 {1.6 3.4}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
test binary-14.10 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d2 {1.6 3.4 5.6}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
test binary-14.11 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d2 {1.6 3.4 5.6}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
test binary-14.14 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format d2 {1.6}
} -result {number of elements in list does not match count}
test binary-14.15 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format d $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-14.16 {Tcl_BinaryObjCmd: format} bigEndian {
    set a {1.6 3.4}
    binary format d1 $a
} \x3f\xf9\x99\x99\x99\x99\x99\x9a
test binary-14.17 {Tcl_BinaryObjCmd: format} littleEndian {
    set a {1.6 3.4}
    binary format d1 $a
} \x9a\x99\x99\x99\x99\x99\xf9\x3f
test binary-14.18 {FormatNumber: Bug 1116542} {
    binary scan [binary format d 1.25] d w
    set w
} 1.25

test binary-15.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format ax*a "y" "z"








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484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595

    binary format f blat
} -result {expected floating-point number but got "blat"}
test binary-13.3 {Tcl_BinaryObjCmd: format} {
    binary format f0 1.6
} {}
test binary-13.4 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f 1.6
} \x3F\xCC\xCC\xCD
test binary-13.5 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f 1.6
} \xCD\xCC\xCC\x3F
test binary-13.6 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f* {1.6 3.4}
} \x3F\xCC\xCC\xCD\x40\x59\x99\x9A
test binary-13.7 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f* {1.6 3.4}
} \xCD\xCC\xCC\x3F\x9A\x99\x59\x40
test binary-13.8 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f2 {1.6 3.4}
} \x3F\xCC\xCC\xCD\x40\x59\x99\x9A
test binary-13.9 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f2 {1.6 3.4}
} \xCD\xCC\xCC\x3F\x9A\x99\x59\x40
test binary-13.10 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format f2 {1.6 3.4 5.6}
} \x3F\xCC\xCC\xCD\x40\x59\x99\x9A
test binary-13.11 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format f2 {1.6 3.4 5.6}
} \xCD\xCC\xCC\x3F\x9A\x99\x59\x40
test binary-13.12 {Tcl_BinaryObjCmd: float overflow} bigEndian {
    binary format f -3.402825e+38
} \xFF\x7F\xFF\xFF
test binary-13.13 {Tcl_BinaryObjCmd: float overflow} littleEndian {
    binary format f -3.402825e+38
} \xFF\xFF\x7F\xFF
test binary-13.14 {Tcl_BinaryObjCmd: float underflow} bigEndian {
    binary format f -3.402825e-100
} \x80\x00\x00\x00
test binary-13.15 {Tcl_BinaryObjCmd: float underflow} littleEndian {
    binary format f -3.402825e-100
} \x00\x00\x00\x80
test binary-13.16 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format f2 {1.6}
} -result {number of elements in list does not match count}
test binary-13.17 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format f $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-13.18 {Tcl_BinaryObjCmd: format} bigEndian {
    set a {1.6 3.4}
    binary format f1 $a
} \x3F\xCC\xCC\xCD
test binary-13.19 {Tcl_BinaryObjCmd: format} littleEndian {
    set a {1.6 3.4}
    binary format f1 $a
} \xCD\xCC\xCC\x3F

test binary-14.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format d
} -result {not enough arguments for all format specifiers}
test binary-14.2 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format d blat
} -result {expected floating-point number but got "blat"}
test binary-14.3 {Tcl_BinaryObjCmd: format} {
    binary format d0 1.6
} {}
test binary-14.4 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d 1.6
} \x3F\xF9\x99\x99\x99\x99\x99\x9A
test binary-14.5 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d 1.6
} \x9A\x99\x99\x99\x99\x99\xF9\x3F
test binary-14.6 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d* {1.6 3.4}
} \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33
test binary-14.7 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d* {1.6 3.4}
} \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40
test binary-14.8 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d2 {1.6 3.4}
} \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33
test binary-14.9 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d2 {1.6 3.4}
} \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40
test binary-14.10 {Tcl_BinaryObjCmd: format} bigEndian {
    binary format d2 {1.6 3.4 5.6}
} \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33
test binary-14.11 {Tcl_BinaryObjCmd: format} littleEndian {
    binary format d2 {1.6 3.4 5.6}
} \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40
test binary-14.14 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format d2 {1.6}
} -result {number of elements in list does not match count}
test binary-14.15 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format d $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-14.16 {Tcl_BinaryObjCmd: format} bigEndian {
    set a {1.6 3.4}
    binary format d1 $a
} \x3F\xF9\x99\x99\x99\x99\x99\x9A
test binary-14.17 {Tcl_BinaryObjCmd: format} littleEndian {
    set a {1.6 3.4}
    binary format d1 $a
} \x9A\x99\x99\x99\x99\x99\xF9\x3F
test binary-14.18 {FormatNumber: Bug 1116542} {
    binary scan [binary format d 1.25] d w
    set w
} 1.25

test binary-15.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format ax*a "y" "z"
︙︙
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900

} -result {2 01110 1000011100000101}

test binary-24.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc h
} -result {not enough arguments for all format specifiers}
test binary-24.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 h* arg1] $arg1
} {1 253a}
test binary-24.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xc2\xa3 h arg1] $arg1
} {1 2}
test binary-24.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x82\x53 h1 arg1] $arg1
} {1 2}
test binary-24.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 h0 arg1] $arg1
} {1 {}}
test binary-24.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xf2\x53 h2 arg1] $arg1
} {1 2f}
test binary-24.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 h3 arg1] $arg1
} {1 253}
test binary-24.8 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1








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873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903

} -result {2 01110 1000011100000101}

test binary-24.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc h
} -result {not enough arguments for all format specifiers}
test binary-24.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 h* arg1] $arg1
} {1 253a}
test binary-24.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xC2\xA3 h arg1] $arg1
} {1 2}
test binary-24.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x82\x53 h1 arg1] $arg1
} {1 2}
test binary-24.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 h0 arg1] $arg1
} {1 {}}
test binary-24.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xF2\x53 h2 arg1] $arg1
} {1 2f}
test binary-24.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 h3 arg1] $arg1
} {1 253}
test binary-24.8 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
︙︙
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946

} -result {2 07 7850}

test binary-25.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc H
} -result {not enough arguments for all format specifiers}
test binary-25.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 H* arg1] $arg1
} {1 52a3}
test binary-25.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xc2\xa3 H arg1] $arg1
} {1 c}
test binary-25.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x82\x53 H1 arg1] $arg1
} {1 8}
test binary-25.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 H0 arg1] $arg1
} {1 {}}
test binary-25.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xf2\x53 H2 arg1] $arg1
} {1 f2}
test binary-25.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 H3 arg1] $arg1
} {1 525}
test binary-25.8 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1








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919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949

} -result {2 07 7850}

test binary-25.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc H
} -result {not enough arguments for all format specifiers}
test binary-25.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 H* arg1] $arg1
} {1 52a3}
test binary-25.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xC2\xA3 H arg1] $arg1
} {1 c}
test binary-25.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x82\x53 H1 arg1] $arg1
} {1 8}
test binary-25.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 H0 arg1] $arg1
} {1 {}}
test binary-25.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xF2\x53 H2 arg1] $arg1
} {1 f2}
test binary-25.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\x53 H3 arg1] $arg1
} {1 525}
test binary-25.8 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
︙︙
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382

} {2 70 8705}

test binary-26.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc c
} -result {not enough arguments for all format specifiers}
test binary-26.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 c* arg1] $arg1
} {1 {82 -93}}
test binary-26.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 c arg1] $arg1
} {1 82}
test binary-26.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 c1 arg1] $arg1
} {1 82}
test binary-26.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 c0 arg1] $arg1
} {1 {}}
test binary-26.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 c2 arg1] $arg1
} {1 {82 -93}}
test binary-26.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xff c arg1] $arg1
} {1 -1}
test binary-26.8 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 c3 arg1] $arg1
} {0 foo}
test binary-26.9 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 c1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-26.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x70\x87\x05 c2c* arg1 arg2] $arg1 $arg2
} {2 {112 -121} 5}
test binary-26.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 cu* arg1] $arg1
} {1 {82 163}}
test binary-26.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 cu arg1] $arg1
} {1 82}
test binary-26.13 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xff cu arg1] $arg1
} {1 255}
test binary-26.14 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x80 cuc arg1 arg2] $arg1 $arg2
} {2 128 -128}
test binary-26.15 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x80 ccu arg1 arg2] $arg1 $arg2
} {2 -128 128}

test binary-27.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc s
} -result {not enough arguments for all format specifiers}
test binary-27.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 s* arg1] $arg1
} {1 {-23726 21587}}
test binary-27.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 s arg1] $arg1
} {1 -23726}
test binary-27.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 s1 arg1] $arg1
} {1 -23726}
test binary-27.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 s0 arg1] $arg1
} {1 {}}
test binary-27.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 s2 arg1] $arg1
} {1 {-23726 21587}}
test binary-27.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 s1 arg1] $arg1
} {0 foo}
test binary-27.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 s1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-27.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x05 s2c* arg1 arg2] $arg1 $arg2
} {2 {-23726 21587} 5}
test binary-27.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 su* arg1] $arg1
} {1 {41810 21587}}
test binary-27.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xff\xff\xff\xff sus arg1 arg2] $arg1 $arg2
} {2 65535 -1}
test binary-27.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xff\xff\xff\xff ssu arg1 arg2] $arg1 $arg2
} {2 -1 65535}

test binary-28.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc S
} -result {not enough arguments for all format specifiers}
test binary-28.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 S* arg1] $arg1
} {1 {21155 21332}}
test binary-28.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 S arg1] $arg1
} {1 21155}
test binary-28.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 S1 arg1] $arg1
} {1 21155}
test binary-28.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 S0 arg1] $arg1
} {1 {}}
test binary-28.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 S2 arg1] $arg1
} {1 {21155 21332}}
test binary-28.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 S1 arg1] $arg1
} {0 foo}
test binary-28.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 S1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-28.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x05 S2c* arg1 arg2] $arg1 $arg2
} {2 {21155 21332} 5}
test binary-28.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 Su* arg1] $arg1
} {1 {21155 21332}}
test binary-28.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xa3\x52\x54\x53 Su* arg1] $arg1
} {1 {41810 21587}}

test binary-29.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc i
} -result {not enough arguments for all format specifiers}
test binary-29.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 i* arg1] $arg1
} {1 {1414767442 67305985}}
test binary-29.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 i arg1] $arg1
} {1 1414767442}
test binary-29.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 i1 arg1] $arg1
} {1 1414767442}
test binary-29.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53 i0 arg1] $arg1
} {1 {}}
test binary-29.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 i2 arg1] $arg1
} {1 {1414767442 67305985}}
test binary-29.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 i1 arg1] $arg1
} {0 foo}
test binary-29.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 i1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-29.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 i2c* arg1 arg2] $arg1 $arg2
} {2 {1414767442 67305985} 5}
test binary-29.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff iui arg1 arg2] $arg1 $arg2
} {2 4294967295 -1}
test binary-29.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff iiu arg1 arg2] $arg1 $arg2
} {2 -1 4294967295}
test binary-29.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \x80\x00\x00\x00\x00\x00\x00\x80 iuiu arg1 arg2] $arg1 $arg2
} {2 128 2147483648}

test binary-30.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc I
} -result {not enough arguments for all format specifiers}
test binary-30.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 I* arg1] $arg1
} {1 {1386435412 16909060}}
test binary-30.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 I arg1] $arg1
} {1 1386435412}
test binary-30.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 I1 arg1] $arg1
} {1 1386435412}
test binary-30.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53 I0 arg1] $arg1
} {1 {}}
test binary-30.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 I2 arg1] $arg1
} {1 {1386435412 16909060}}
test binary-30.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 I1 arg1] $arg1
} {0 foo}
test binary-30.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 I1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-30.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 I2c* arg1 arg2] $arg1 $arg2
} {2 {1386435412 16909060} 5}
test binary-30.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff IuI arg1 arg2] $arg1 $arg2
} {2 4294967295 -1}
test binary-30.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff IIu arg1 arg2] $arg1 $arg2
} {2 -1 4294967295}
test binary-30.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \x80\x00\x00\x00\x00\x00\x00\x80 IuIu arg1 arg2] $arg1 $arg2
} {2 2147483648 128}

test binary-31.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc f
} -result {not enough arguments for all format specifiers}
test binary-31.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a f* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 f* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a f arg1] $arg1
} {1 1.600000023841858}
test binary-31.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 f arg1] $arg1
} {1 1.600000023841858}
test binary-31.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd f1 arg1] $arg1
} {1 1.600000023841858}
test binary-31.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f f1 arg1] $arg1
} {1 1.600000023841858}
test binary-31.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd f0 arg1] $arg1
} {1 {}}
test binary-31.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f f0 arg1] $arg1
} {1 {}}
test binary-31.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a f2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 f2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 f1 arg1] $arg1
} {0 foo}
test binary-31.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3f\xcc\xcc\xcd f1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-31.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a\x05 f2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}
test binary-31.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40\x05 f2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}

test binary-32.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc d
} -result {not enough arguments for all format specifiers}
test binary-32.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 d* arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 d* arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 d arg1] $arg1
} {1 1.6}
test binary-32.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 d arg1] $arg1
} {1 1.6}
test binary-32.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a d1 arg1] $arg1
} {1 1.6}
test binary-32.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f d1 arg1] $arg1
} {1 1.6}
test binary-32.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a d0 arg1] $arg1
} {1 {}}
test binary-32.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f d0 arg1] $arg1
} {1 {}}
test binary-32.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 d2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 d2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 d1 arg1] $arg1
} {0 foo}
test binary-32.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a d1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-32.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33\x05 d2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}
test binary-32.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40\x05 d2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}

test binary-33.1 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    unset -nocomplain arg2
    list [binary scan abcdefg a2xa3 arg1 arg2] $arg1 $arg2
} {2 ab def}








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} {2 70 8705}

test binary-26.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc c
} -result {not enough arguments for all format specifiers}
test binary-26.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 c* arg1] $arg1
} {1 {82 -93}}
test binary-26.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 c arg1] $arg1
} {1 82}
test binary-26.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 c1 arg1] $arg1
} {1 82}
test binary-26.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 c0 arg1] $arg1
} {1 {}}
test binary-26.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 c2 arg1] $arg1
} {1 {82 -93}}
test binary-26.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xFF c arg1] $arg1
} {1 -1}
test binary-26.8 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 c3 arg1] $arg1
} {0 foo}
test binary-26.9 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 c1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-26.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x70\x87\x05 c2c* arg1 arg2] $arg1 $arg2
} {2 {112 -121} 5}
test binary-26.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 cu* arg1] $arg1
} {1 {82 163}}
test binary-26.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 cu arg1] $arg1
} {1 82}
test binary-26.13 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xFF cu arg1] $arg1
} {1 255}
test binary-26.14 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x80 cuc arg1 arg2] $arg1 $arg2
} {2 128 -128}
test binary-26.15 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x80 ccu arg1 arg2] $arg1 $arg2
} {2 -128 128}

test binary-27.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc s
} -result {not enough arguments for all format specifiers}
test binary-27.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 s* arg1] $arg1
} {1 {-23726 21587}}
test binary-27.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 s arg1] $arg1
} {1 -23726}
test binary-27.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 s1 arg1] $arg1
} {1 -23726}
test binary-27.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 s0 arg1] $arg1
} {1 {}}
test binary-27.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 s2 arg1] $arg1
} {1 {-23726 21587}}
test binary-27.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 s1 arg1] $arg1
} {0 foo}
test binary-27.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 s1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-27.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x05 s2c* arg1 arg2] $arg1 $arg2
} {2 {-23726 21587} 5}
test binary-27.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 su* arg1] $arg1
} {1 {41810 21587}}
test binary-27.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xFF\xFF\xFF\xFF sus arg1 arg2] $arg1 $arg2
} {2 65535 -1}
test binary-27.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xFF\xFF\xFF\xFF ssu arg1 arg2] $arg1 $arg2
} {2 -1 65535}

test binary-28.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc S
} -result {not enough arguments for all format specifiers}
test binary-28.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 S* arg1] $arg1
} {1 {21155 21332}}
test binary-28.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 S arg1] $arg1
} {1 21155}
test binary-28.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 S1 arg1] $arg1
} {1 21155}
test binary-28.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 S0 arg1] $arg1
} {1 {}}
test binary-28.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 S2 arg1] $arg1
} {1 {21155 21332}}
test binary-28.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 S1 arg1] $arg1
} {0 foo}
test binary-28.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 S1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-28.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x05 S2c* arg1 arg2] $arg1 $arg2
} {2 {21155 21332} 5}
test binary-28.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 Su* arg1] $arg1
} {1 {21155 21332}}
test binary-28.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \xA3\x52\x54\x53 Su* arg1] $arg1
} {1 {41810 21587}}

test binary-29.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc i
} -result {not enough arguments for all format specifiers}
test binary-29.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 i* arg1] $arg1
} {1 {1414767442 67305985}}
test binary-29.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 i arg1] $arg1
} {1 1414767442}
test binary-29.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 i1 arg1] $arg1
} {1 1414767442}
test binary-29.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53 i0 arg1] $arg1
} {1 {}}
test binary-29.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 i2 arg1] $arg1
} {1 {1414767442 67305985}}
test binary-29.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 i1 arg1] $arg1
} {0 foo}
test binary-29.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 i1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-29.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04\x05 i2c* arg1 arg2] $arg1 $arg2
} {2 {1414767442 67305985} 5}
test binary-29.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF iui arg1 arg2] $arg1 $arg2
} {2 4294967295 -1}
test binary-29.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF iiu arg1 arg2] $arg1 $arg2
} {2 -1 4294967295}
test binary-29.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \x80\x00\x00\x00\x00\x00\x00\x80 iuiu arg1 arg2] $arg1 $arg2
} {2 128 2147483648}

test binary-30.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc I
} -result {not enough arguments for all format specifiers}
test binary-30.2 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 I* arg1] $arg1
} {1 {1386435412 16909060}}
test binary-30.3 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 I arg1] $arg1
} {1 1386435412}
test binary-30.4 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 I1 arg1] $arg1
} {1 1386435412}
test binary-30.5 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53 I0 arg1] $arg1
} {1 {}}
test binary-30.6 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 I2 arg1] $arg1
} {1 {1386435412 16909060}}
test binary-30.7 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 I1 arg1] $arg1
} {0 foo}
test binary-30.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 I1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-30.9 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04\x05 I2c* arg1 arg2] $arg1 $arg2
} {2 {1386435412 16909060} 5}
test binary-30.10 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF IuI arg1 arg2] $arg1 $arg2
} {2 4294967295 -1}
test binary-30.11 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF IIu arg1 arg2] $arg1 $arg2
} {2 -1 4294967295}
test binary-30.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1 arg2
    list [binary scan \x80\x00\x00\x00\x00\x00\x00\x80 IuIu arg1 arg2] $arg1 $arg2
} {2 2147483648 128}

test binary-31.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc f
} -result {not enough arguments for all format specifiers}
test binary-31.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A f* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40 f* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A f arg1] $arg1
} {1 1.600000023841858}
test binary-31.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40 f arg1] $arg1
} {1 1.600000023841858}
test binary-31.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD f1 arg1] $arg1
} {1 1.600000023841858}
test binary-31.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F f1 arg1] $arg1
} {1 1.600000023841858}
test binary-31.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD f0 arg1] $arg1
} {1 {}}
test binary-31.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F f0 arg1] $arg1
} {1 {}}
test binary-31.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A f2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40 f2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-31.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 f1 arg1] $arg1
} {0 foo}
test binary-31.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3F\xCC\xCC\xCD f1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-31.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A\x05 f2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}
test binary-31.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40\x05 f2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}

test binary-32.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc d
} -result {not enough arguments for all format specifiers}
test binary-32.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33 d* arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40 d* arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33 d arg1] $arg1
} {1 1.6}
test binary-32.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40 d arg1] $arg1
} {1 1.6}
test binary-32.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A d1 arg1] $arg1
} {1 1.6}
test binary-32.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F d1 arg1] $arg1
} {1 1.6}
test binary-32.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A d0 arg1] $arg1
} {1 {}}
test binary-32.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F d0 arg1] $arg1
} {1 {}}
test binary-32.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33 d2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40 d2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-32.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 d1 arg1] $arg1
} {0 foo}
test binary-32.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A d1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-32.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33\x05 d2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}
test binary-32.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40\x05 d2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}

test binary-33.1 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    unset -nocomplain arg2
    list [binary scan abcdefg a2xa3 arg1 arg2] $arg1 $arg2
} {2 ab def}
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    set x [binary format c1i1 1 1]
} \x01\x01\x00\x00\x00
test binary-38.4 {FormatNumber: word alignment} {
    set x [binary format c1I1 1 1]
} \x01\x00\x00\x00\x01
test binary-38.5 {FormatNumber: word alignment} bigEndian {
    set x [binary format c1d1 1 1.6]
} \x01\x3f\xf9\x99\x99\x99\x99\x99\x9a
test binary-38.6 {FormatNumber: word alignment} littleEndian {
    set x [binary format c1d1 1 1.6]
} \x01\x9a\x99\x99\x99\x99\x99\xf9\x3f
test binary-38.7 {FormatNumber: word alignment} bigEndian {
    set x [binary format c1f1 1 1.6]
} \x01\x3f\xcc\xcc\xcd
test binary-38.8 {FormatNumber: word alignment} littleEndian {
    set x [binary format c1f1 1 1.6]
} \x01\xcd\xcc\xcc\x3f

test binary-39.1 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 c2 arg1] $arg1
} {1 {82 -93}}
test binary-39.2 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 s4 arg1] $arg1
} {1 {513 -32511 386 -32127}}
test binary-39.3 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 S4 arg1] $arg1
} {1 {258 385 -32255 -32382}}
test binary-39.4 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 i5 arg1] $arg1
} {1 {33620225 16843137 16876033 25297153 -2130640639}}
test binary-39.5 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 I5 arg1] $arg1
} {1 {16843010 -2130640639 25297153 16876033 16843137}}
test binary-39.6 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 cu2 arg1] $arg1
} {1 {82 163}}
test binary-39.7 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 su4 arg1] $arg1
} {1 {513 33025 386 33409}}
test binary-39.8 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 Su4 arg1] $arg1
} {1 {258 385 33281 33154}}
test binary-39.9 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 iu5 arg1] $arg1
} {1 {33620225 16843137 16876033 25297153 2164326657}}
test binary-39.10 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 Iu5 arg1] $arg1
} {1 {16843010 2164326657 25297153 16876033 16843137}}

test binary-40.3 {ScanNumber: NaN} -body {
    unset -nocomplain arg1
    list [binary scan \xff\xff\xff\xff f1 arg1] $arg1
} -match glob -result {1 -NaN*}
test binary-40.4 {ScanNumber: NaN} -body {
    unset -nocomplain arg1
    list [binary scan \xff\xff\xff\xff\xff\xff\xff\xff d arg1] $arg1
} -match glob -result {1 -NaN*}

test binary-41.1 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -body {
    list [binary scan \x01\x01\x00 c1s1 arg1 arg2] $arg1 $arg2
} -result {2 1 1}








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    set x [binary format c1i1 1 1]
} \x01\x01\x00\x00\x00
test binary-38.4 {FormatNumber: word alignment} {
    set x [binary format c1I1 1 1]
} \x01\x00\x00\x00\x01
test binary-38.5 {FormatNumber: word alignment} bigEndian {
    set x [binary format c1d1 1 1.6]
} \x01\x3F\xF9\x99\x99\x99\x99\x99\x9A
test binary-38.6 {FormatNumber: word alignment} littleEndian {
    set x [binary format c1d1 1 1.6]
} \x01\x9A\x99\x99\x99\x99\x99\xF9\x3F
test binary-38.7 {FormatNumber: word alignment} bigEndian {
    set x [binary format c1f1 1 1.6]
} \x01\x3F\xCC\xCC\xCD
test binary-38.8 {FormatNumber: word alignment} littleEndian {
    set x [binary format c1f1 1 1.6]
} \x01\xCD\xCC\xCC\x3F

test binary-39.1 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 c2 arg1] $arg1
} {1 {82 -93}}
test binary-39.2 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 s4 arg1] $arg1
} {1 {513 -32511 386 -32127}}
test binary-39.3 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 S4 arg1] $arg1
} {1 {258 385 -32255 -32382}}
test binary-39.4 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 i5 arg1] $arg1
} {1 {33620225 16843137 16876033 25297153 -2130640639}}
test binary-39.5 {ScanNumber: sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 I5 arg1] $arg1
} {1 {16843010 -2130640639 25297153 16876033 16843137}}
test binary-39.6 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 cu2 arg1] $arg1
} {1 {82 163}}
test binary-39.7 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 su4 arg1] $arg1
} {1 {513 33025 386 33409}}
test binary-39.8 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x02\x01\x81\x82\x01\x81\x82 Su4 arg1] $arg1
} {1 {258 385 33281 33154}}
test binary-39.9 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 iu5 arg1] $arg1
} {1 {33620225 16843137 16876033 25297153 2164326657}}
test binary-39.10 {ScanNumber: no sign extension} {
    unset -nocomplain arg1
    list [binary scan \x01\x01\x01\x02\x81\x01\x01\x01\x01\x82\x01\x01\x01\x01\x82\x01\x01\x01\x01\x81 Iu5 arg1] $arg1
} {1 {16843010 2164326657 25297153 16876033 16843137}}

test binary-40.3 {ScanNumber: NaN} -body {
    unset -nocomplain arg1
    list [binary scan \xFF\xFF\xFF\xFF f1 arg1] $arg1
} -match glob -result {1 -NaN*}
test binary-40.4 {ScanNumber: NaN} -body {
    unset -nocomplain arg1
    list [binary scan \xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF d arg1] $arg1
} -match glob -result {1 -NaN*}

test binary-41.1 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -body {
    list [binary scan \x01\x01\x00 c1s1 arg1 arg2] $arg1 $arg2
} -result {2 1 1}
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    unset -nocomplain arg1 arg2
} -body {
    list [binary scan \x01\x00\x00\x00\x01 c1I1 arg1 arg2] $arg1 $arg2
} -result {2 1 1}
test binary-41.5 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints bigEndian -body {
    list [binary scan \x01\x3f\xcc\xcc\xcd c1f1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.600000023841858}
test binary-41.6 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints littleEndian -body {
    list [binary scan \x01\xcd\xcc\xcc\x3f c1f1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.600000023841858}
test binary-41.7 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints bigEndian -body {
    list [binary scan \x01\x3f\xf9\x99\x99\x99\x99\x99\x9a c1d1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.6}
test binary-41.8 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints littleEndian -body {
    list [binary scan \x01\x9a\x99\x99\x99\x99\x99\xf9\x3f c1d1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.6}

test binary-42.1 {Tcl_BinaryObjCmd: bad arguments} -constraints {} -body {
    binary ?
} -returnCodes error -match glob -result {unknown or ambiguous subcommand "?": *}

# Wide int (guaranteed at least 64-bit) handling








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    unset -nocomplain arg1 arg2
} -body {
    list [binary scan \x01\x00\x00\x00\x01 c1I1 arg1 arg2] $arg1 $arg2
} -result {2 1 1}
test binary-41.5 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints bigEndian -body {
    list [binary scan \x01\x3F\xCC\xCC\xCD c1f1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.600000023841858}
test binary-41.6 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints littleEndian -body {
    list [binary scan \x01\xCD\xCC\xCC\x3F c1f1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.600000023841858}
test binary-41.7 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints bigEndian -body {
    list [binary scan \x01\x3F\xF9\x99\x99\x99\x99\x99\x9A c1d1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.6}
test binary-41.8 {ScanNumber: word alignment} -setup {
    unset -nocomplain arg1 arg2
} -constraints littleEndian -body {
    list [binary scan \x01\x9A\x99\x99\x99\x99\x99\xF9\x3F c1d1 arg1 arg2] $arg1 $arg2
} -result {2 1 1.6}

test binary-42.1 {Tcl_BinaryObjCmd: bad arguments} -constraints {} -body {
    binary ?
} -returnCodes error -match glob -result {unknown or ambiguous subcommand "?": *}

# Wide int (guaranteed at least 64-bit) handling
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} {66 64 -1 -1 -1 -1 -1 -1 -1 -1 65 76}
test binary-45.2 {Tcl_BinaryObjCmd: combined wide int handling} {
    binary scan [binary format sWs 16450 0x7fffffff 19521] c* x
    set x
} {66 64 0 0 0 0 127 -1 -1 -1 65 76}

test binary-46.1 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    binary format a* \u20ac
} \u00ac
test binary-46.2 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    list [binary scan [binary format a* \u20ac\u20bd] s x] $x
} {1 -16980}
test binary-46.3 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    set x {}
    set y {}
    set z {}
    list [binary scan [binary format a* \u20ac\u20bd] aaa x y z] $x $y $z
} "2 \u00ac \u00bd {}"
test binary-46.4 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    set x [encoding convertto iso8859-15 \u20ac]
    set y [binary format a* $x]
    list $x $y
} "\u00a4 \u00a4"
test binary-46.5 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    set x [binary scan \u00a4 a* y]
    list $x $y [encoding convertfrom iso8859-15 $y]
} "1 \u00a4 \u20ac"

test binary-47.1 {Tcl_BinaryObjCmd: number cache reference count handling} {
    # This test is only reliable when memory debugging is turned on, but
    # without even memory debugging it should still generate the expected
    # answers and might therefore still pick up memory corruption caused by
    # [Bug 851747].
    list [binary scan aba ccc x x x] $x








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} {66 64 -1 -1 -1 -1 -1 -1 -1 -1 65 76}
test binary-45.2 {Tcl_BinaryObjCmd: combined wide int handling} {
    binary scan [binary format sWs 16450 0x7fffffff 19521] c* x
    set x
} {66 64 0 0 0 0 127 -1 -1 -1 65 76}

test binary-46.1 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    binary format a* €
} \xAC
test binary-46.2 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    list [binary scan [binary format a* €₽] s x] $x
} {1 -16980}
test binary-46.3 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    set x {}
    set y {}
    set z {}
    list [binary scan [binary format a* €₽] aaa x y z] $x $y $z
} "2 \xAC \xBD {}"
test binary-46.4 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    set x [encoding convertto iso8859-15 €]
    set y [binary format a* $x]
    list $x $y
} "\xA4 \xA4"
test binary-46.5 {Tcl_BinaryObjCmd: handling of non-ISO8859-1 chars} {
    set x [binary scan \xA4 a* y]
    list $x $y [encoding convertfrom iso8859-15 $y]
} "1 \xA4 €"

test binary-47.1 {Tcl_BinaryObjCmd: number cache reference count handling} {
    # This test is only reliable when memory debugging is turned on, but
    # without even memory debugging it should still generate the expected
    # answers and might therefore still pick up memory corruption caused by
    # [Bug 851747].
    list [binary scan aba ccc x x x] $x
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    binary format q blat
} -result {expected floating-point number but got "blat"}
test binary-51.3 {Tcl_BinaryObjCmd: format} {
    binary format q0 1.6
} {}
test binary-51.4 {Tcl_BinaryObjCmd: format} {} {
    binary format Q 1.6
} \x3f\xf9\x99\x99\x99\x99\x99\x9a
test binary-51.5 {Tcl_BinaryObjCmd: format} {} {
    binary format q 1.6
} \x9a\x99\x99\x99\x99\x99\xf9\x3f
test binary-51.6 {Tcl_BinaryObjCmd: format} {} {
    binary format Q* {1.6 3.4}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
test binary-51.7 {Tcl_BinaryObjCmd: format} {} {
    binary format q* {1.6 3.4}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
test binary-51.8 {Tcl_BinaryObjCmd: format} {} {
    binary format Q2 {1.6 3.4}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
test binary-51.9 {Tcl_BinaryObjCmd: format} {} {
    binary format q2 {1.6 3.4}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
test binary-51.10 {Tcl_BinaryObjCmd: format} {} {
    binary format Q2 {1.6 3.4 5.6}
} \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33
test binary-51.11 {Tcl_BinaryObjCmd: format} {} {
    binary format q2 {1.6 3.4 5.6}
} \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40
test binary-51.14 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format q2 {1.6}
} -result {number of elements in list does not match count}
test binary-51.15 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format q $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-51.16 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format Q1 $a
} \x3f\xf9\x99\x99\x99\x99\x99\x9a
test binary-51.17 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format q1 $a
} \x9a\x99\x99\x99\x99\x99\xf9\x3f

# format R/r
test binary-53.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format r
} -result {not enough arguments for all format specifiers}
test binary-53.2 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format r blat
} -result {expected floating-point number but got "blat"}
test binary-53.3 {Tcl_BinaryObjCmd: format} {
    binary format f0 1.6
} {}
test binary-53.4 {Tcl_BinaryObjCmd: format} {} {
    binary format R 1.6
} \x3f\xcc\xcc\xcd
test binary-53.5 {Tcl_BinaryObjCmd: format} {} {
    binary format r 1.6
} \xcd\xcc\xcc\x3f
test binary-53.6 {Tcl_BinaryObjCmd: format} {} {
    binary format R* {1.6 3.4}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
test binary-53.7 {Tcl_BinaryObjCmd: format} {} {
    binary format r* {1.6 3.4}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
test binary-53.8 {Tcl_BinaryObjCmd: format} {} {
    binary format R2 {1.6 3.4}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
test binary-53.9 {Tcl_BinaryObjCmd: format} {} {
    binary format r2 {1.6 3.4}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
test binary-53.10 {Tcl_BinaryObjCmd: format} {} {
    binary format R2 {1.6 3.4 5.6}
} \x3f\xcc\xcc\xcd\x40\x59\x99\x9a
test binary-53.11 {Tcl_BinaryObjCmd: format} {} {
    binary format r2 {1.6 3.4 5.6}
} \xcd\xcc\xcc\x3f\x9a\x99\x59\x40
test binary-53.12 {Tcl_BinaryObjCmd: float overflow} {} {
    binary format R -3.402825e+38
} \xff\x7f\xff\xff
test binary-53.13 {Tcl_BinaryObjCmd: float overflow} {} {
    binary format r -3.402825e+38
} \xff\xff\x7f\xff
test binary-53.14 {Tcl_BinaryObjCmd: float underflow} {} {
    binary format R -3.402825e-100
} \x80\x00\x00\x00
test binary-53.15 {Tcl_BinaryObjCmd: float underflow} {} {
    binary format r -3.402825e-100
} \x00\x00\x00\x80
test binary-53.16 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format r2 {1.6}
} -result {number of elements in list does not match count}
test binary-53.17 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format r $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-53.18 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format R1 $a
} \x3f\xcc\xcc\xcd
test binary-53.19 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format r1 $a
} \xcd\xcc\xcc\x3f

# scan t (s)
test binary-54.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc t
} -result {not enough arguments for all format specifiers}
test binary-54.2 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 t* arg1] $arg1
} {1 {-23726 21587}}
test binary-54.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 t arg1] $arg1
} {1 -23726}
test binary-54.4 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 t1 arg1] $arg1
} {1 -23726}
test binary-54.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 t0 arg1] $arg1
} {1 {}}
test binary-54.6 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 t2 arg1] $arg1
} {1 {-23726 21587}}
test binary-54.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 t1 arg1] $arg1
} {0 foo}
test binary-54.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 t1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-54.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x05 t2c* arg1 arg2] $arg1 $arg2
} {2 {-23726 21587} 5}
test binary-54.10 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x80\x00\x80 tut arg1 arg2] $arg1 $arg2
} {2 32768 -32768}
test binary-54.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x80\x00\x80 ttu arg1 arg2] $arg1 $arg2
} {2 -32768 32768}

# scan t (b)
test binary-55.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc t
} -result {not enough arguments for all format specifiers}
test binary-55.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 t* arg1] $arg1
} {1 {21155 21332}}
test binary-55.3 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 t arg1] $arg1
} {1 21155}
test binary-55.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 t1 arg1] $arg1
} {1 21155}
test binary-55.5 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3 t0 arg1] $arg1
} {1 {}}
test binary-55.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 t2 arg1] $arg1
} {1 {21155 21332}}
test binary-55.7 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 t1 arg1] $arg1
} {0 foo}
test binary-55.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 t1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-55.9 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x05 t2c* arg1 arg2] $arg1 $arg2
} {2 {21155 21332} 5}
test binary-55.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x80\x00 tut arg1 arg2] $arg1 $arg2
} {2 32768 -32768}
test binary-55.11 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x80\x00 ttu arg1 arg2] $arg1 $arg2
} {2 -32768 32768}

# scan n (s)
test binary-56.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc n
} -result {not enough arguments for all format specifiers}
test binary-56.2 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n* arg1] $arg1
} {1 {1414767442 67305985}}
test binary-56.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n arg1] $arg1
} {1 1414767442}
test binary-56.4 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 n1 arg1] $arg1
} {1 1414767442}
test binary-56.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53 n0 arg1] $arg1
} {1 {}}
test binary-56.6 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n2 arg1] $arg1
} {1 {1414767442 67305985}}
test binary-56.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 n1 arg1] $arg1
} {0 foo}
test binary-56.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 n1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-56.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 n2c* arg1 arg2] $arg1 $arg2
} {2 {1414767442 67305985} 5}
test binary-56.10 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x00\x00\x80\x00\x00\x00 nun arg1 arg2] $arg1 $arg2
} {2 128 128}
test binary-56.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x00\x00\x80\x00\x00\x00\x80 nun arg1 arg2] $arg1 $arg2
} {2 2147483648 -2147483648}

# scan n (b)
test binary-57.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc n
} -result {not enough arguments for all format specifiers}
test binary-57.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n* arg1] $arg1
} {1 {1386435412 16909060}}
test binary-57.3 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n arg1] $arg1
} {1 1386435412}
test binary-57.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54 n1 arg1] $arg1
} {1 1386435412}
test binary-57.5 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53 n0 arg1] $arg1
} {1 {}}
test binary-57.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04 n2 arg1] $arg1
} {1 {1386435412 16909060}}
test binary-57.7 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 n1 arg1] $arg1
} {0 foo}
test binary-57.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 n1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-57.9 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xa3\x53\x54\x01\x02\x03\x04\x05 n2c* arg1 arg2] $arg1 $arg2
} {2 {1386435412 16909060} 5}
test binary-57.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x00\x00\x80\x00\x00\x00 nun arg1 arg2] $arg1 $arg2
} {2 2147483648 -2147483648}
test binary-57.11 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x00\x00\x80\x00\x00\x00\x80 nun arg1 arg2] $arg1 $arg2
} {2 128 128}

# scan Q/q
test binary-58.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc q
} -result {not enough arguments for all format specifiers}
test binary-58.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 Q* arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 q* arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 Q arg1] $arg1
} {1 1.6}
test binary-58.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 q arg1] $arg1
} {1 1.6}
test binary-58.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a Q1 arg1] $arg1
} {1 1.6}
test binary-58.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f q1 arg1] $arg1
} {1 1.6}
test binary-58.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a Q0 arg1] $arg1
} {1 {}}
test binary-58.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f q0 arg1] $arg1
} {1 {}}
test binary-58.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33 Q2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40 q2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 q1 arg1] $arg1
} {0 foo}
test binary-58.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a q1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-58.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3f\xf9\x99\x99\x99\x99\x99\x9a\x40\x0b\x33\x33\x33\x33\x33\x33\x05 Q2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}
test binary-58.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x9a\x99\x99\x99\x99\x99\xf9\x3f\x33\x33\x33\x33\x33\x33\x0b\x40\x05 q2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}

# scan R/r
test binary-59.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc r
} -result {not enough arguments for all format specifiers}
test binary-59.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a R* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 r* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a R arg1] $arg1
} {1 1.600000023841858}
test binary-59.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 r arg1] $arg1
} {1 1.600000023841858}
test binary-59.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd R1 arg1] $arg1
} {1 1.600000023841858}
test binary-59.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f r1 arg1] $arg1
} {1 1.600000023841858}
test binary-59.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd R0 arg1] $arg1
} {1 {}}
test binary-59.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f r0 arg1] $arg1
} {1 {}}
test binary-59.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a R2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40 r2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 r1 arg1] $arg1
} {0 foo}
test binary-59.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3f\xcc\xcc\xcd r1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-59.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3f\xcc\xcc\xcd\x40\x59\x99\x9a\x05 R2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}
test binary-59.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xcd\xcc\xcc\x3f\x9a\x99\x59\x40\x05 r2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}

test binary-60.1 {[binary format] with NaN} -body {
    binary scan [binary format dqQfrR NaN NaN NaN NaN NaN NaN] dqQfrR \
	v1 v2 v3 v4 v5 v6
    list $v1 $v2 $v3 $v4 $v5 $v6
} -match regexp -result {NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))?}








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2119
2120
2121
2122
2123
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2125
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2128
2129
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2150
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2153
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2158
2159
2160
2161
2162
2163
2164
2165
2166
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2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
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2200
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2202
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2209
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2222
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2240
2241
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2250
2251
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2253
2254
2255
2256
2257
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2260
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2321
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2325
2326
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2330
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2360

    binary format q blat
} -result {expected floating-point number but got "blat"}
test binary-51.3 {Tcl_BinaryObjCmd: format} {
    binary format q0 1.6
} {}
test binary-51.4 {Tcl_BinaryObjCmd: format} {} {
    binary format Q 1.6
} \x3F\xF9\x99\x99\x99\x99\x99\x9A
test binary-51.5 {Tcl_BinaryObjCmd: format} {} {
    binary format q 1.6
} \x9A\x99\x99\x99\x99\x99\xF9\x3F
test binary-51.6 {Tcl_BinaryObjCmd: format} {} {
    binary format Q* {1.6 3.4}
} \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33
test binary-51.7 {Tcl_BinaryObjCmd: format} {} {
    binary format q* {1.6 3.4}
} \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40
test binary-51.8 {Tcl_BinaryObjCmd: format} {} {
    binary format Q2 {1.6 3.4}
} \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33
test binary-51.9 {Tcl_BinaryObjCmd: format} {} {
    binary format q2 {1.6 3.4}
} \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40
test binary-51.10 {Tcl_BinaryObjCmd: format} {} {
    binary format Q2 {1.6 3.4 5.6}
} \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33
test binary-51.11 {Tcl_BinaryObjCmd: format} {} {
    binary format q2 {1.6 3.4 5.6}
} \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40
test binary-51.14 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format q2 {1.6}
} -result {number of elements in list does not match count}
test binary-51.15 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format q $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-51.16 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format Q1 $a
} \x3F\xF9\x99\x99\x99\x99\x99\x9A
test binary-51.17 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format q1 $a
} \x9A\x99\x99\x99\x99\x99\xF9\x3F

# format R/r
test binary-53.1 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format r
} -result {not enough arguments for all format specifiers}
test binary-53.2 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format r blat
} -result {expected floating-point number but got "blat"}
test binary-53.3 {Tcl_BinaryObjCmd: format} {
    binary format f0 1.6
} {}
test binary-53.4 {Tcl_BinaryObjCmd: format} {} {
    binary format R 1.6
} \x3F\xCC\xCC\xCD
test binary-53.5 {Tcl_BinaryObjCmd: format} {} {
    binary format r 1.6
} \xCD\xCC\xCC\x3F
test binary-53.6 {Tcl_BinaryObjCmd: format} {} {
    binary format R* {1.6 3.4}
} \x3F\xCC\xCC\xCD\x40\x59\x99\x9A
test binary-53.7 {Tcl_BinaryObjCmd: format} {} {
    binary format r* {1.6 3.4}
} \xCD\xCC\xCC\x3F\x9A\x99\x59\x40
test binary-53.8 {Tcl_BinaryObjCmd: format} {} {
    binary format R2 {1.6 3.4}
} \x3F\xCC\xCC\xCD\x40\x59\x99\x9A
test binary-53.9 {Tcl_BinaryObjCmd: format} {} {
    binary format r2 {1.6 3.4}
} \xCD\xCC\xCC\x3F\x9A\x99\x59\x40
test binary-53.10 {Tcl_BinaryObjCmd: format} {} {
    binary format R2 {1.6 3.4 5.6}
} \x3F\xCC\xCC\xCD\x40\x59\x99\x9A
test binary-53.11 {Tcl_BinaryObjCmd: format} {} {
    binary format r2 {1.6 3.4 5.6}
} \xCD\xCC\xCC\x3F\x9A\x99\x59\x40
test binary-53.12 {Tcl_BinaryObjCmd: float overflow} {} {
    binary format R -3.402825e+38
} \xFF\x7F\xFF\xFF
test binary-53.13 {Tcl_BinaryObjCmd: float overflow} {} {
    binary format r -3.402825e+38
} \xFF\xFF\x7F\xFF
test binary-53.14 {Tcl_BinaryObjCmd: float underflow} {} {
    binary format R -3.402825e-100
} \x80\x00\x00\x00
test binary-53.15 {Tcl_BinaryObjCmd: float underflow} {} {
    binary format r -3.402825e-100
} \x00\x00\x00\x80
test binary-53.16 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    binary format r2 {1.6}
} -result {number of elements in list does not match count}
test binary-53.17 {Tcl_BinaryObjCmd: format} -returnCodes error -body {
    set a {1.6 3.4}
    binary format r $a
} -result "expected floating-point number but got \"1.6 3.4\""
test binary-53.18 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format R1 $a
} \x3F\xCC\xCC\xCD
test binary-53.19 {Tcl_BinaryObjCmd: format} {} {
    set a {1.6 3.4}
    binary format r1 $a
} \xCD\xCC\xCC\x3F

# scan t (s)
test binary-54.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc t
} -result {not enough arguments for all format specifiers}
test binary-54.2 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 t* arg1] $arg1
} {1 {-23726 21587}}
test binary-54.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 t arg1] $arg1
} {1 -23726}
test binary-54.4 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 t1 arg1] $arg1
} {1 -23726}
test binary-54.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 t0 arg1] $arg1
} {1 {}}
test binary-54.6 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 t2 arg1] $arg1
} {1 {-23726 21587}}
test binary-54.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 t1 arg1] $arg1
} {0 foo}
test binary-54.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 t1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-54.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x05 t2c* arg1 arg2] $arg1 $arg2
} {2 {-23726 21587} 5}
test binary-54.10 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x80\x00\x80 tut arg1 arg2] $arg1 $arg2
} {2 32768 -32768}
test binary-54.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x80\x00\x80 ttu arg1 arg2] $arg1 $arg2
} {2 -32768 32768}

# scan t (b)
test binary-55.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc t
} -result {not enough arguments for all format specifiers}
test binary-55.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 t* arg1] $arg1
} {1 {21155 21332}}
test binary-55.3 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 t arg1] $arg1
} {1 21155}
test binary-55.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 t1 arg1] $arg1
} {1 21155}
test binary-55.5 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3 t0 arg1] $arg1
} {1 {}}
test binary-55.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 t2 arg1] $arg1
} {1 {21155 21332}}
test binary-55.7 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 t1 arg1] $arg1
} {0 foo}
test binary-55.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53 t1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-55.9 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x05 t2c* arg1 arg2] $arg1 $arg2
} {2 {21155 21332} 5}
test binary-55.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x80\x00 tut arg1 arg2] $arg1 $arg2
} {2 32768 -32768}
test binary-55.11 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x80\x00 ttu arg1 arg2] $arg1 $arg2
} {2 -32768 32768}

# scan n (s)
test binary-56.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc n
} -result {not enough arguments for all format specifiers}
test binary-56.2 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 n* arg1] $arg1
} {1 {1414767442 67305985}}
test binary-56.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 n arg1] $arg1
} {1 1414767442}
test binary-56.4 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 n1 arg1] $arg1
} {1 1414767442}
test binary-56.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53 n0 arg1] $arg1
} {1 {}}
test binary-56.6 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 n2 arg1] $arg1
} {1 {1414767442 67305985}}
test binary-56.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 n1 arg1] $arg1
} {0 foo}
test binary-56.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 n1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-56.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04\x05 n2c* arg1 arg2] $arg1 $arg2
} {2 {1414767442 67305985} 5}
test binary-56.10 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x00\x00\x80\x00\x00\x00 nun arg1 arg2] $arg1 $arg2
} {2 128 128}
test binary-56.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x00\x00\x80\x00\x00\x00\x80 nun arg1 arg2] $arg1 $arg2
} {2 2147483648 -2147483648}

# scan n (b)
test binary-57.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc n
} -result {not enough arguments for all format specifiers}
test binary-57.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 n* arg1] $arg1
} {1 {1386435412 16909060}}
test binary-57.3 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 n arg1] $arg1
} {1 1386435412}
test binary-57.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54 n1 arg1] $arg1
} {1 1386435412}
test binary-57.5 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53 n0 arg1] $arg1
} {1 {}}
test binary-57.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04 n2 arg1] $arg1
} {1 {1386435412 16909060}}
test binary-57.7 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 n1 arg1] $arg1
} {0 foo}
test binary-57.8 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x52\x53\x53\x54 n1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-57.9 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x52\xA3\x53\x54\x01\x02\x03\x04\x05 n2c* arg1 arg2] $arg1 $arg2
} {2 {1386435412 16909060} 5}
test binary-57.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x80\x00\x00\x00\x80\x00\x00\x00 nun arg1 arg2] $arg1 $arg2
} {2 2147483648 -2147483648}
test binary-57.11 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x00\x00\x00\x80\x00\x00\x00\x80 nun arg1 arg2] $arg1 $arg2
} {2 128 128}

# scan Q/q
test binary-58.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc q
} -result {not enough arguments for all format specifiers}
test binary-58.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33 Q* arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40 q* arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33 Q arg1] $arg1
} {1 1.6}
test binary-58.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40 q arg1] $arg1
} {1 1.6}
test binary-58.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A Q1 arg1] $arg1
} {1 1.6}
test binary-58.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F q1 arg1] $arg1
} {1 1.6}
test binary-58.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A Q0 arg1] $arg1
} {1 {}}
test binary-58.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F q0 arg1] $arg1
} {1 {}}
test binary-58.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33 Q2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40 q2 arg1] $arg1
} {1 {1.6 3.4}}
test binary-58.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 q1 arg1] $arg1
} {0 foo}
test binary-58.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A q1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-58.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3F\xF9\x99\x99\x99\x99\x99\x9A\x40\x0B\x33\x33\x33\x33\x33\x33\x05 Q2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}
test binary-58.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x9A\x99\x99\x99\x99\x99\xF9\x3F\x33\x33\x33\x33\x33\x33\x0B\x40\x05 q2c* arg1 arg2] $arg1 $arg2
} {2 {1.6 3.4} 5}

# scan R/r
test binary-59.1 {Tcl_BinaryObjCmd: scan} -returnCodes error -body {
    binary scan abc r
} -result {not enough arguments for all format specifiers}
test binary-59.2 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A R* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.3 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40 r* arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.4 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A R arg1] $arg1
} {1 1.600000023841858}
test binary-59.5 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40 r arg1] $arg1
} {1 1.600000023841858}
test binary-59.6 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD R1 arg1] $arg1
} {1 1.600000023841858}
test binary-59.7 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F r1 arg1] $arg1
} {1 1.600000023841858}
test binary-59.8 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD R0 arg1] $arg1
} {1 {}}
test binary-59.9 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F r0 arg1] $arg1
} {1 {}}
test binary-59.10 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A R2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.11 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40 r2 arg1] $arg1
} {1 {1.600000023841858 3.4000000953674316}}
test binary-59.12 {Tcl_BinaryObjCmd: scan} {
    unset -nocomplain arg1
    set arg1 foo
    list [binary scan \x52 r1 arg1] $arg1
} {0 foo}
test binary-59.13 {Tcl_BinaryObjCmd: scan} -setup {
    unset -nocomplain arg1
} -returnCodes error -body {
    set arg1 1
    binary scan \x3F\xCC\xCC\xCD r1 arg1(a)
} -result {can't set "arg1(a)": variable isn't array}
test binary-59.14 {Tcl_BinaryObjCmd: scan} bigEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \x3F\xCC\xCC\xCD\x40\x59\x99\x9A\x05 R2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}
test binary-59.15 {Tcl_BinaryObjCmd: scan} littleEndian {
    unset -nocomplain arg1 arg2
    set arg1 foo
    set arg2 bar
    list [binary scan \xCD\xCC\xCC\x3F\x9A\x99\x59\x40\x05 r2c* arg1 arg2] $arg1 $arg2
} {2 {1.600000023841858 3.4000000953674316} 5}

test binary-60.1 {[binary format] with NaN} -body {
    binary scan [binary format dqQfrR NaN NaN NaN NaN NaN NaN] dqQfrR \
	v1 v2 v3 v4 v5 v6
    list $v1 $v2 $v3 $v4 $v5 $v6
} -match regexp -result {NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))? NaN(\([[:xdigit:]]+\))?}
︙︙
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523

test binary-70.3 {binary encode hex} -body {
    binary encode hex {}
} -result {}
test binary-70.4 {binary encode hex} -body {
    binary encode hex [string repeat a 20]
} -result [string repeat 61 20]
test binary-70.5 {binary encode hex} -body {
    binary encode hex \0\1\2\3\4\0\1\2\3\4
} -result {00010203040001020304}

test binary-71.1 {binary decode hex} -body {
    binary decode hex
} -returnCodes error -match glob -result "wrong # args: *"
test binary-71.2 {binary decode hex} -body {
    binary decode hex 61
} -result {a}
test binary-71.3 {binary decode hex} -body {
    binary decode hex {}
} -result {}
test binary-71.4 {binary decode hex} -body {
    binary decode hex [string repeat 61 20]
} -result [string repeat a 20]
test binary-71.5 {binary decode hex} -body {
    binary decode hex 00010203040001020304
} -result "\0\1\2\3\4\0\1\2\3\4"
test binary-71.6 {binary decode hex} -body {
    binary decode hex "61 61"
} -result {aa}
test binary-71.7 {binary decode hex} -body {
    binary decode hex "61\n\n\n61"
} -result {aa}
test binary-71.8 {binary decode hex} -match glob -body {








|
















|








2495
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2501
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2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526

test binary-70.3 {binary encode hex} -body {
    binary encode hex {}
} -result {}
test binary-70.4 {binary encode hex} -body {
    binary encode hex [string repeat a 20]
} -result [string repeat 61 20]
test binary-70.5 {binary encode hex} -body {
    binary encode hex \x00\x01\x02\x03\x04\x00\x01\x02\x03\x04
} -result {00010203040001020304}

test binary-71.1 {binary decode hex} -body {
    binary decode hex
} -returnCodes error -match glob -result "wrong # args: *"
test binary-71.2 {binary decode hex} -body {
    binary decode hex 61
} -result {a}
test binary-71.3 {binary decode hex} -body {
    binary decode hex {}
} -result {}
test binary-71.4 {binary decode hex} -body {
    binary decode hex [string repeat 61 20]
} -result [string repeat a 20]
test binary-71.5 {binary decode hex} -body {
    binary decode hex 00010203040001020304
} -result "\x00\x01\x02\x03\x04\x00\x01\x02\x03\x04"
test binary-71.6 {binary decode hex} -body {
    binary decode hex "61 61"
} -result {aa}
test binary-71.7 {binary decode hex} -body {
    binary decode hex "61\n\n\n61"
} -result {aa}
test binary-71.8 {binary decode hex} -match glob -body {
︙︙
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594

test binary-72.3 {binary encode base64} -body {
    binary encode base64 {}
} -result {}
test binary-72.4 {binary encode base64} -body {
    binary encode base64 [string repeat abc 20]
} -result [string repeat YWJj 20]
test binary-72.5 {binary encode base64} -body {
    binary encode base64 \0\1\2\3\4\0\1\2\3
} -result {AAECAwQAAQID}
test binary-72.6 {binary encode base64} -body {
    binary encode base64 \0
} -result {AA==}
test binary-72.7 {binary encode base64} -body {
    binary encode base64 \0\0
} -result {AAA=}
test binary-72.8 {binary encode base64} -body {
    binary encode base64 \0\0\0
} -result {AAAA}
test binary-72.9 {binary encode base64} -body {
    binary encode base64 \0\0\0\0
} -result {AAAAAA==}
test binary-72.10 {binary encode base64} -body {
    binary encode base64 -maxlen 0 -wrapchar : abcabcabc
} -result {YWJjYWJjYWJj}
test binary-72.11 {binary encode base64} -body {
    binary encode base64 -maxlen 1 -wrapchar : abcabcabc
} -result {Y:W:J:j:Y:W:J:j:Y:W:J:j}








|


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|








2571
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2589
2590
2591
2592
2593
2594
2595
2596
2597

test binary-72.3 {binary encode base64} -body {
    binary encode base64 {}
} -result {}
test binary-72.4 {binary encode base64} -body {
    binary encode base64 [string repeat abc 20]
} -result [string repeat YWJj 20]
test binary-72.5 {binary encode base64} -body {
    binary encode base64 \x00\x01\x02\x03\x04\x00\x01\x02\x03
} -result {AAECAwQAAQID}
test binary-72.6 {binary encode base64} -body {
    binary encode base64 \x00
} -result {AA==}
test binary-72.7 {binary encode base64} -body {
    binary encode base64 \x00\x00
} -result {AAA=}
test binary-72.8 {binary encode base64} -body {
    binary encode base64 \x00\x00\x00
} -result {AAAA}
test binary-72.9 {binary encode base64} -body {
    binary encode base64 \x00\x00\x00\x00
} -result {AAAAAA==}
test binary-72.10 {binary encode base64} -body {
    binary encode base64 -maxlen 0 -wrapchar : abcabcabc
} -result {YWJjYWJjYWJj}
test binary-72.11 {binary encode base64} -body {
    binary encode base64 -maxlen 1 -wrapchar : abcabcabc
} -result {Y:W:J:j:Y:W:J:j:Y:W:J:j}
︙︙
2640
2641
2642
2643
2644
2645
2646
2647
2648
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2652
2653
2654
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2663
2664
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2680
2681
2682
2683

test binary-72.27 {binary encode base64} -body {
    binary encode base64 -maxlen 4 -wrapchar -*- abcabcabc
} -result {YWJj-*-YWJj-*-YWJj}
test binary-72.28 {binary encode base64} -body {
    binary encode base64 -maxlen 6 -wrapchar 0123456789 abcabcabc
} -result {YWJjYW0123456789JjYWJj}
test binary-72.29 {binary encode base64} {
    string length [binary encode base64 -maxlen 3 -wrapchar \xca abc]
} 5

test binary-73.1 {binary decode base64} -body {
    binary decode base64
} -returnCodes error -match glob -result "wrong # args: *"
test binary-73.2 {binary decode base64} -body {
    binary decode base64 YWJj
} -result {abc}
test binary-73.3 {binary decode base64} -body {
    binary decode base64 {}
} -result {}
test binary-73.4 {binary decode base64} -body {
    binary decode base64 [string repeat YWJj 20]
} -result [string repeat abc 20]
test binary-73.5 {binary decode base64} -body {
    binary decode base64 AAECAwQAAQID
} -result "\0\1\2\3\4\0\1\2\3"
test binary-73.6 {binary decode base64} -body {
    binary decode base64 AA==
} -result "\0"
test binary-73.7 {binary decode base64} -body {
    binary decode base64 AAA=
} -result "\0\0"
test binary-73.8 {binary decode base64} -body {
    binary decode base64 AAAA
} -result "\0\0\0"
test binary-73.9 {binary decode base64} -body {
    binary decode base64 AAAAAA==
} -result "\0\0\0\0"
test binary-73.10 {binary decode base64} -body {
    set s "[string repeat YWJj 10]\n[string repeat YWJj 10]"
    binary decode base64 $s
} -result [string repeat abc 20]
test binary-73.11 {binary decode base64} -body {
    set s "[string repeat YWJj 10]\n    [string repeat YWJj 10]"
    binary decode base64 $s








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|


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|








2643
2644
2645
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2686

test binary-72.27 {binary encode base64} -body {
    binary encode base64 -maxlen 4 -wrapchar -*- abcabcabc
} -result {YWJj-*-YWJj-*-YWJj}
test binary-72.28 {binary encode base64} -body {
    binary encode base64 -maxlen 6 -wrapchar 0123456789 abcabcabc
} -result {YWJjYW0123456789JjYWJj}
test binary-72.29 {binary encode base64} {
    string length [binary encode base64 -maxlen 3 -wrapchar \xCA abc]
} 5

test binary-73.1 {binary decode base64} -body {
    binary decode base64
} -returnCodes error -match glob -result "wrong # args: *"
test binary-73.2 {binary decode base64} -body {
    binary decode base64 YWJj
} -result {abc}
test binary-73.3 {binary decode base64} -body {
    binary decode base64 {}
} -result {}
test binary-73.4 {binary decode base64} -body {
    binary decode base64 [string repeat YWJj 20]
} -result [string repeat abc 20]
test binary-73.5 {binary decode base64} -body {
    binary decode base64 AAECAwQAAQID
} -result "\x00\x01\x02\x03\x04\x00\x01\x02\x03"
test binary-73.6 {binary decode base64} -body {
    binary decode base64 AA==
} -result "\x00"
test binary-73.7 {binary decode base64} -body {
    binary decode base64 AAA=
} -result "\x00\x00"
test binary-73.8 {binary decode base64} -body {
    binary decode base64 AAAA
} -result "\x00\x00\x00"
test binary-73.9 {binary decode base64} -body {
    binary decode base64 AAAAAA==
} -result "\x00\x00\x00\x00"
test binary-73.10 {binary decode base64} -body {
    set s "[string repeat YWJj 10]\n[string repeat YWJj 10]"
    binary decode base64 $s
} -result [string repeat abc 20]
test binary-73.11 {binary decode base64} -body {
    set s "[string repeat YWJj 10]\n    [string repeat YWJj 10]"
    binary decode base64 $s
︙︙
2787
2788
2789
2790
2791
2792
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2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
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2811
2812
2813
2814
2815
2816

test binary-74.3 {binary encode uuencode} -body {
    binary encode uuencode {}
} -result {}
test binary-74.4 {binary encode uuencode} -body {
    binary encode uuencode [string repeat abc 20]
} -result "M[string repeat 86)C 15]\n/[string repeat 86)C 5]\n"
test binary-74.5 {binary encode uuencode} -body {
    binary encode uuencode \0\1\2\3\4\0\1\2\3
} -result ")``\$\"`P0``0(#\n"
test binary-74.6 {binary encode uuencode} -body {
    binary encode uuencode \0
} -result {!``
}
test binary-74.7 {binary encode uuencode} -body {
    binary encode uuencode \0\0
} -result "\"```
"
test binary-74.8 {binary encode uuencode} -body {
    binary encode uuencode \0\0\0
} -result {#````
}
test binary-74.9 {binary encode uuencode} -body {
    binary encode uuencode \0\0\0\0
} -result {$``````
}
test binary-74.10 {binary encode uuencode} -returnCodes error -body {
    binary encode uuencode -foo 30 abcabcabc
} -result {bad option "-foo": must be -maxlen or -wrapchar}
test binary-74.11 {binary encode uuencode} -returnCodes error -body {
    binary encode uuencode -maxlen 4 abcabcabc








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|








2790
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2811
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2813
2814
2815
2816
2817
2818
2819

test binary-74.3 {binary encode uuencode} -body {
    binary encode uuencode {}
} -result {}
test binary-74.4 {binary encode uuencode} -body {
    binary encode uuencode [string repeat abc 20]
} -result "M[string repeat 86)C 15]\n/[string repeat 86)C 5]\n"
test binary-74.5 {binary encode uuencode} -body {
    binary encode uuencode \x00\x01\x02\x03\x04\x00\x01\x02\x03
} -result ")``\$\"`P0``0(#\n"
test binary-74.6 {binary encode uuencode} -body {
    binary encode uuencode \0
} -result {!``
}
test binary-74.7 {binary encode uuencode} -body {
    binary encode uuencode \x00\x00
} -result "\"```
"
test binary-74.8 {binary encode uuencode} -body {
    binary encode uuencode \x00\x00\x00
} -result {#````
}
test binary-74.9 {binary encode uuencode} -body {
    binary encode uuencode \x00\x00\x00\x00
} -result {$``````
}
test binary-74.10 {binary encode uuencode} -returnCodes error -body {
    binary encode uuencode -foo 30 abcabcabc
} -result {bad option "-foo": must be -maxlen or -wrapchar}
test binary-74.11 {binary encode uuencode} -returnCodes error -body {
    binary encode uuencode -maxlen 4 abcabcabc
︙︙
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
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2849
2850
2851
2852

    binary decode uuencode `\n
} -result {}
test binary-75.4 {binary decode uuencode} -body {
    binary decode uuencode "M[string repeat 86)C 15]\n/[string repeat 86)C 5]\n"
} -result [string repeat abc 20]
test binary-75.5 {binary decode uuencode} -body {
    binary decode uuencode ")``\$\"`P0``0(#"
} -result "\0\1\2\3\4\0\1\2\3"
test binary-75.6 {binary decode uuencode} -body {
    string length [binary decode uuencode "`\n"]
} -result 0
test binary-75.7 {binary decode uuencode} -body {
    string length [binary decode uuencode "!`\n"]
} -result 1
test binary-75.8 {binary decode uuencode} -body {








|








2841
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2855

    binary decode uuencode `\n
} -result {}
test binary-75.4 {binary decode uuencode} -body {
    binary decode uuencode "M[string repeat 86)C 15]\n/[string repeat 86)C 5]\n"
} -result [string repeat abc 20]
test binary-75.5 {binary decode uuencode} -body {
    binary decode uuencode ")``\$\"`P0``0(#"
} -result "\x00\x01\x02\x03\x04\x00\x01\x02\x03"
test binary-75.6 {binary decode uuencode} -body {
    string length [binary decode uuencode "`\n"]
} -result 0
test binary-75.7 {binary decode uuencode} -body {
    string length [binary decode uuencode "!`\n"]
} -result 1
test binary-75.8 {binary decode uuencode} -body {
︙︙
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
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2961
2962
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2964
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2969
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2971
2972
2973
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2975

testConstraint testsetbytearraylength \
		[expr {"testsetbytearraylength" in [info commands]}]

test binary-79.1 {Tcl_SetByteArrayLength} testsetbytearraylength {
    testsetbytearraylength [string cat A B C] 1
} A
test binary-79.2 {Tcl_SetByteArrayLength} testsetbytearraylength {
    testsetbytearraylength [string cat \u0141 B C] 1
} A

test binary-80.1 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring "\u4E4E"
} -result "expected byte sequence but character 0 was '\u4E4E' (U+004E4E)"
test binary-80.2 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring [testbytestring "\x00\xA0\xA0\xA0\xE4\xB9\x8E"]
} -result "expected byte sequence but character 4 was '\u4E4E' (U+004E4E)"
test binary-80.3 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring [testbytestring "\xC0\x80\xA0\xA0\xA0\xE4\xB9\x8E"]
} -result "expected byte sequence but character 4 was '\u4E4E' (U+004E4E)"
test binary-80.4 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring [testbytestring "\xC0\x80\xA0\xA0\xA0\xF0\x9F\x98\x81"]
} -result "expected byte sequence but character 4 was '\U01F601' (U+01F601)"

# ----------------------------------------------------------------------
# cleanup

::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:








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2947
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2970
2971
2972
2973
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2975
2976
2977
2978

testConstraint testsetbytearraylength \
		[expr {"testsetbytearraylength" in [info commands]}]

test binary-79.1 {Tcl_SetByteArrayLength} testsetbytearraylength {
    testsetbytearraylength [string cat A B C] 1
} A
test binary-79.2 {Tcl_SetByteArrayLength} testsetbytearraylength {
    testsetbytearraylength [string cat Ł B C] 1
} A

test binary-80.1 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring "乎"
} -result "expected byte sequence but character 0 was '乎' (U+004E4E)"
test binary-80.2 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring [testbytestring "\x00\xA0\xA0\xA0\xE4\xB9\x8E"]
} -result "expected byte sequence but character 4 was '乎' (U+004E4E)"
test binary-80.3 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring [testbytestring "\xC0\x80\xA0\xA0\xA0\xE4\xB9\x8E"]
} -result "expected byte sequence but character 4 was '乎' (U+004E4E)"
test binary-80.4 {TclGetBytesFromObj} -constraints testbytestring -returnCodes 1 -body {
    testbytestring [testbytestring "\xC0\x80\xA0\xA0\xA0\xF0\x9F\x98\x81"]
} -result "expected byte sequence but character 4 was '\U01F601' (U+01F601)"

# ----------------------------------------------------------------------
# cleanup

::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:
Changes to tests/chan.test.
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} -cleanup {
    close $chan
} -returnCodes error -result "Half-close of write-side not possible, side not opened or already closed"
test chan-4.1 {chan command: configure subcommand} -body {
    chan configure
} -returnCodes error -result "wrong # args: should be \"chan configure channelId ?-option value ...?\""
test chan-4.2 {chan command: [Bug 800753]} -body {
    chan configure stdout -eofchar \u0100
} -returnCodes error -match glob -result {bad value*}
test chan-4.3 {chan command: [Bug 800753]} -body {
    chan configure stdout -eofchar \u0000
} -returnCodes error -match glob -result {bad value*}
test chan-4.4 {chan command: check valid inValue, no outValue} -body {
    chan configure stdout -eofchar [list \x27 {}]
} -returnCodes ok -result {}
test chan-4.5 {chan command: check valid inValue, invalid outValue} -body {
    chan configure stdout -eofchar [list \x27 \x80]
} -returnCodes error -match glob -result {bad value for -eofchar:*}








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} -cleanup {
    close $chan
} -returnCodes error -result "Half-close of write-side not possible, side not opened or already closed"
test chan-4.1 {chan command: configure subcommand} -body {
    chan configure
} -returnCodes error -result "wrong # args: should be \"chan configure channelId ?-option value ...?\""
test chan-4.2 {chan command: [Bug 800753]} -body {
    chan configure stdout -eofchar Ā
} -returnCodes error -match glob -result {bad value*}
test chan-4.3 {chan command: [Bug 800753]} -body {
    chan configure stdout -eofchar \x00
} -returnCodes error -match glob -result {bad value*}
test chan-4.4 {chan command: check valid inValue, no outValue} -body {
    chan configure stdout -eofchar [list \x27 {}]
} -returnCodes ok -result {}
test chan-4.5 {chan command: check valid inValue, invalid outValue} -body {
    chan configure stdout -eofchar [list \x27 \x80]
} -returnCodes error -match glob -result {bad value for -eofchar:*}
︙︙
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    testConstraint testfevent       [llength [info commands testfevent]]
    testConstraint testchannelevent [llength [info commands testchannelevent]]
    testConstraint testmainthread   [llength [info commands testmainthread]]
    testConstraint testservicemode  [llength [info commands testservicemode]]
    testConstraint notWinCI       [expr {
	$::tcl_platform(platform) ne "windows" || ![info exists ::env(CI)]}]
    testConstraint notOSX [expr {$::tcl_platform(os) ne "Darwin"}]


    # You need a *very* special environment to do some tests.  In particular,
    # many file systems do not support large-files...
    testConstraint largefileSupport [expr {$::tcl_platform(os) ne "Darwin"}]

    # some tests can only be run is umask is 2 if "umask" cannot be run, the
    # tests will be skipped.








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    testConstraint testfevent       [llength [info commands testfevent]]
    testConstraint testchannelevent [llength [info commands testchannelevent]]
    testConstraint testmainthread   [llength [info commands testmainthread]]
    testConstraint testservicemode  [llength [info commands testservicemode]]
    testConstraint notWinCI       [expr {
	$::tcl_platform(platform) ne "windows" || ![info exists ::env(CI)]}]
    testConstraint notOSX [expr {$::tcl_platform(os) ne "Darwin"}]
    testConstraint specialfiles  [expr {[file exists /dev/zero] || [file exists NUL]}]

    # You need a *very* special environment to do some tests.  In particular,
    # many file systems do not support large-files...
    testConstraint largefileSupport [expr {$::tcl_platform(os) ne "Darwin"}]

    # some tests can only be run is umask is 2 if "umask" cannot be run, the
    # tests will be skipped.
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    chan close $f

    set path(cat) [makeFile {
	set f stdin
	if {$argv != ""} {
	    set f [open [lindex $argv 0]]
	}
	chan configure $f -encoding binary -translation lf -blocking 0 -eofchar \x1a
	chan configure stdout -encoding binary -translation lf -buffering none
	chan event $f readable "foo $f"
	proc foo {f} {
	    set x [chan read $f]
	    catch {chan puts -nonewline $x}
	    if {[chan eof $f]} {
		chan close $f








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    chan close $f

    set path(cat) [makeFile {
	set f stdin
	if {$argv != ""} {
	    set f [open [lindex $argv 0]]
	}
	chan configure $f -encoding binary -translation lf -blocking 0 -eofchar \x1A
	chan configure stdout -encoding binary -translation lf -buffering none
	chan event $f readable "foo $f"
	proc foo {f} {
	    set x [chan read $f]
	    catch {chan puts -nonewline $x}
	    if {[chan eof $f]} {
		chan close $f
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test chan-io-1.5 {Tcl_WriteChars: CheckChannelErrors} {emptyTest} {
    # no test, need to cause an async error.
} {}
set path(test1) [makeFile {} test1]
test chan-io-1.6 {Tcl_WriteChars: WriteBytes} {
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f "a\u4e4d\0"
    chan close $f
    contents $path(test1)
} "a\x4d\x00"
test chan-io-1.7 {Tcl_WriteChars: WriteChars} {
    set f [open $path(test1) w]
    chan configure $f -encoding shiftjis
    chan puts -nonewline $f "a\u4e4d\0"
    chan close $f
    contents $path(test1)
} "a\x93\xe1\x00"
set path(test2) [makeFile {} test2]
test chan-io-1.8 {Tcl_WriteChars: WriteChars} {
    # This test written for SF bug #506297.
    #
    # Executing this test without the fix for the referenced bug applied to
    # tcl will cause tcl, more specifically WriteChars, to go into an infinite
    # loop.
    set f [open $path(test2) w]
    chan configure      $f -encoding iso2022-jp
    chan puts -nonewline $f [format %s%c [string repeat " " 4] 12399]
    chan close           $f
    contents $path(test2)
} "    \x1b\$B\$O\x1b(B"
test chan-io-1.9 {Tcl_WriteChars: WriteChars} {
    # When closing a channel with an encoding that appends escape bytes, check
    # for the case where the escape bytes overflow the current IO buffer. The
    # bytes should be moved into a new buffer.
    set data "1234567890 [format %c 12399]"
    set sizes [list]
    # With default buffer size








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test chan-io-1.5 {Tcl_WriteChars: CheckChannelErrors} {emptyTest} {
    # no test, need to cause an async error.
} {}
set path(test1) [makeFile {} test1]
test chan-io-1.6 {Tcl_WriteChars: WriteBytes} {
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f "a乍\x00"
    chan close $f
    contents $path(test1)
} "aM\x00"
test chan-io-1.7 {Tcl_WriteChars: WriteChars} {
    set f [open $path(test1) w]
    chan configure $f -encoding shiftjis
    chan puts -nonewline $f "a乍\x00"
    chan close $f
    contents $path(test1)
} "a\x93\xE1\x00"
set path(test2) [makeFile {} test2]
test chan-io-1.8 {Tcl_WriteChars: WriteChars} {
    # This test written for SF bug #506297.
    #
    # Executing this test without the fix for the referenced bug applied to
    # tcl will cause tcl, more specifically WriteChars, to go into an infinite
    # loop.
    set f [open $path(test2) w]
    chan configure      $f -encoding iso2022-jp
    chan puts -nonewline $f [format %s%c [string repeat " " 4] 12399]
    chan close           $f
    contents $path(test2)
} "    \x1B\$B\$O\x1B(B"
test chan-io-1.9 {Tcl_WriteChars: WriteChars} {
    # When closing a channel with an encoding that appends escape bytes, check
    # for the case where the escape bytes overflow the current IO buffer. The
    # bytes should be moved into a new buffer.
    set data "1234567890 [format %c 12399]"
    set sizes [list]
    # With default buffer size
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    lappend x [contents $path(test1)]
} [list "!)!)!)!)!)!)!)!)!" "!)!)!)!)!)!)!)!)!)!)!)!)!)!)!)"]
test chan-io-3.6 {WriteChars: (stageRead + dstWrote == 0)} {
    # One incomplete UTF-8 character at end of staging buffer. Backup in src
    # to the beginning of that UTF-8 character and try again.
    #
    # Translate the first 16 bytes, produce 14 bytes of output, 2 left over
    # (first two bytes of \uff21 in UTF-8). Given those two bytes try
    # translating them again, find that no bytes are read produced, and break
    # to outer loop where those two bytes will have the remaining 4 bytes (the
    # last byte of \uff21 plus the all of \uff22) appended.
    set f [open $path(test1) w]
    chan configure $f -encoding shiftjis -buffersize 16
    chan puts -nonewline $f "12345678901234\uff21\uff22"
    set x [list [contents $path(test1)]]
    chan close $f
    lappend x [contents $path(test1)]
} [list "12345678901234\x82\x60" "12345678901234\x82\x60\x82\x61"]
test chan-io-3.7 {WriteChars: (bufPtr->nextAdded > bufPtr->length)} {
    # When translating UTF-8 to external, the produced bytes went past end of
    # the channel buffer. This is done on purpose - we then truncate the bytes








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    lappend x [contents $path(test1)]
} [list "!)!)!)!)!)!)!)!)!" "!)!)!)!)!)!)!)!)!)!)!)!)!)!)!)"]
test chan-io-3.6 {WriteChars: (stageRead + dstWrote == 0)} {
    # One incomplete UTF-8 character at end of staging buffer. Backup in src
    # to the beginning of that UTF-8 character and try again.
    #
    # Translate the first 16 bytes, produce 14 bytes of output, 2 left over
    # (first two bytes of Ａ in UTF-8). Given those two bytes try
    # translating them again, find that no bytes are read produced, and break
    # to outer loop where those two bytes will have the remaining 4 bytes (the
    # last byte of Ａ plus the all of Ｂ) appended.
    set f [open $path(test1) w]
    chan configure $f -encoding shiftjis -buffersize 16
    chan puts -nonewline $f "12345678901234ＡＢ"
    set x [list [contents $path(test1)]]
    chan close $f
    lappend x [contents $path(test1)]
} [list "12345678901234\x82\x60" "12345678901234\x82\x60\x82\x61"]
test chan-io-3.7 {WriteChars: (bufPtr->nextAdded > bufPtr->length)} {
    # When translating UTF-8 to external, the produced bytes went past end of
    # the channel buffer. This is done on purpose - we then truncate the bytes
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    list [chan tell $f] [chan gets $f line] [chan tell $f] [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {0 3 5 4 defg}
test chan-io-6.4 {Tcl_GetsObj: encoding == NULL} -body {
    set f [open $path(test1) w]
    chan configure $f -translation binary
    chan puts $f "\x81\u1234\0"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -translation binary
    list [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 3 "\x81\x34\x00"]
test chan-io-6.5 {Tcl_GetsObj: encoding != NULL} -body {
    set f [open $path(test1) w]
    chan configure $f -translation binary
    chan puts $f "\x88\xea\x92\x9a"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis
    list [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 2 "\u4e00\u4e01"]
set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
append a $a
append a $a
test chan-io-6.6 {Tcl_GetsObj: loop test} -body {
    # if (dst >= dstEnd)
    set f [open $path(test1) w]
    chan puts $f $a








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    list [chan tell $f] [chan gets $f line] [chan tell $f] [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {0 3 5 4 defg}
test chan-io-6.4 {Tcl_GetsObj: encoding == NULL} -body {
    set f [open $path(test1) w]
    chan configure $f -translation binary
    chan puts $f "\x81\u1234\x00"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -translation binary
    list [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 3 "\x81\x34\x00"]
test chan-io-6.5 {Tcl_GetsObj: encoding != NULL} -body {
    set f [open $path(test1) w]
    chan configure $f -translation binary
    chan puts $f "\x88\xEA\x92\x9A"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis
    list [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 2 "一丁"]
set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
append a $a
append a $a
test chan-io-6.6 {Tcl_GetsObj: loop test} -body {
    # if (dst >= dstEnd)
    set f [open $path(test1) w]
    chan puts $f $a
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    chan configure $f -blocking 0
    chan gets $f line
} -cleanup {
    chan close $f
} -result {-1}
test chan-io-6.8 {Tcl_GetsObj: remember if EOF is seen} -body {
    set f [open $path(test1) w]
    chan puts $f "abcdef\x1aghijk\nwombat"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -eofchar \x1a
    list [chan gets $f line] $line [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {6 abcdef -1 {}}
test chan-io-6.9 {Tcl_GetsObj: remember if EOF is seen} -body {
    set f [open $path(test1) w]
    chan puts $f "abcdefghijk\nwom\u001abat"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -eofchar \x1a
    list [chan gets $f line] $line [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {11 abcdefghijk 3 wom}
# Comprehensive tests
test chan-io-6.10 {Tcl_GetsObj: lf mode: no chars} -body {
    set f [open $path(test1) w]








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    chan configure $f -blocking 0
    chan gets $f line
} -cleanup {
    chan close $f
} -result {-1}
test chan-io-6.8 {Tcl_GetsObj: remember if EOF is seen} -body {
    set f [open $path(test1) w]
    chan puts $f "abcdef\x1Aghijk\nwombat"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -eofchar \x1A
    list [chan gets $f line] $line [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {6 abcdef -1 {}}
test chan-io-6.9 {Tcl_GetsObj: remember if EOF is seen} -body {
    set f [open $path(test1) w]
    chan puts $f "abcdefghijk\nwom\x1Abat"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -eofchar \x1A
    list [chan gets $f line] $line [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {11 abcdefghijk 3 wom}
# Comprehensive tests
test chan-io-6.10 {Tcl_GetsObj: lf mode: no chars} -body {
    set f [open $path(test1) w]
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    chan configure $f -translation {auto lf} -buffering none
    chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r"
    chan configure $f -buffersize 16
    lappend x [chan gets $f]
    chan configure $f -blocking 0
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan configure $f -blocking 1
    chan puts -nonewline $f "\nabcd\refg\x1a"
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {bbbbbbbbbbbbbbb 15 123456789abcdef 1 4 abcd 0 3 efg}
test chan-io-6.44 {Tcl_GetsObj: input saw cr, not followed by cr} -setup {
    set x ""
} -constraints {stdio testchannel fileevent} -body {
    # not (*eol == '\n')
    set f [openpipe w+ $path(cat)]
    chan configure $f -translation {auto lf} -buffering none
    chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r"
    chan configure $f -buffersize 16
    lappend x [chan gets $f]
    chan configure $f -blocking 0
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan configure $f -blocking 1
    chan puts -nonewline $f "abcd\refg\x1a"
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {bbbbbbbbbbbbbbb 15 123456789abcdef 1 4 abcd 0 3 efg}
test chan-io-6.45 {Tcl_GetsObj: input saw cr, skip right number of bytes} -setup {
    set x ""








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    chan configure $f -translation {auto lf} -buffering none
    chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r"
    chan configure $f -buffersize 16
    lappend x [chan gets $f]
    chan configure $f -blocking 0
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan configure $f -blocking 1
    chan puts -nonewline $f "\nabcd\refg\x1A"
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {bbbbbbbbbbbbbbb 15 123456789abcdef 1 4 abcd 0 3 efg}
test chan-io-6.44 {Tcl_GetsObj: input saw cr, not followed by cr} -setup {
    set x ""
} -constraints {stdio testchannel fileevent} -body {
    # not (*eol == '\n')
    set f [openpipe w+ $path(cat)]
    chan configure $f -translation {auto lf} -buffering none
    chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r"
    chan configure $f -buffersize 16
    lappend x [chan gets $f]
    chan configure $f -blocking 0
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan configure $f -blocking 1
    chan puts -nonewline $f "abcd\refg\x1A"
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {bbbbbbbbbbbbbbb 15 123456789abcdef 1 4 abcd 0 3 efg}
test chan-io-6.45 {Tcl_GetsObj: input saw cr, skip right number of bytes} -setup {
    set x ""
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    chan configure $f -translation {auto lf} -buffering none
    chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r"
    chan configure $f -buffersize 16
    chan gets $f
    chan configure $f -blocking 0
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan configure $f -blocking 1
    chan puts -nonewline $f "\n\x1a"
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
} -cleanup {
    chan close $f
} -result {15 123456789abcdef 1 -1 {} 0}
test chan-io-6.47 {Tcl_GetsObj: auto mode: \r at end of buffer, peek for \n} -constraints {testchannel} -body {
    # (eol == dstEnd)
    set f [open $path(test1) w]








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    chan configure $f -translation {auto lf} -buffering none
    chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r"
    chan configure $f -buffersize 16
    chan gets $f
    chan configure $f -blocking 0
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan configure $f -blocking 1
    chan puts -nonewline $f "\n\x1A"
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
} -cleanup {
    chan close $f
} -result {15 123456789abcdef 1 -1 {} 0}
test chan-io-6.47 {Tcl_GetsObj: auto mode: \r at end of buffer, peek for \n} -constraints {testchannel} -body {
    # (eol == dstEnd)
    set f [open $path(test1) w]
︙︙
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998

} -cleanup {
    chan close $f
} -result {123456 7 78901}
test chan-io-6.52 {Tcl_GetsObj: saw EOF character} -constraints {testchannel} -body {
    # if (eof != NULL)
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "123456\x1ak9012345\r"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -eofchar \x1a
    list [chan gets $f] [testchannel queuedcr $f] [chan tell $f] [chan gets $f]
} -cleanup {
    chan close $f
} -result {123456 0 6 {}}
test chan-io-6.53 {Tcl_GetsObj: device EOF} -body {
    # didn't produce any bytes
    set f [open $path(test1) w]








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989
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995
996
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999

} -cleanup {
    chan close $f
} -result {123456 7 78901}
test chan-io-6.52 {Tcl_GetsObj: saw EOF character} -constraints {testchannel} -body {
    # if (eof != NULL)
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "123456\x1Ak9012345\r"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -eofchar \x1A
    list [chan gets $f] [testchannel queuedcr $f] [chan tell $f] [chan gets $f]
} -cleanup {
    chan close $f
} -result {123456 0 6 {}}
test chan-io-6.53 {Tcl_GetsObj: device EOF} -body {
    # didn't produce any bytes
    set f [open $path(test1) w]
︙︙
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1024
1025
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} -cleanup {
    chan close $f
} -result {3 abc 1}
test chan-io-6.55 {Tcl_GetsObj: overconverted} -body {
    # Tcl_ExternalToUtf(), make sure state updated
    set f [open $path(test1) w]
    chan configure $f -encoding iso2022-jp
    chan puts $f "there\u4e00ok\n\u4e01more bytes\nhere"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding iso2022-jp
    list [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 8 "there\u4e00ok" 11 "\u4e01more bytes" 4 "here"]
test chan-io-6.56 {Tcl_GetsObj: incomplete lines should disable file events} -setup {
    update
    variable x {}
} -constraints {stdio fileevent} -body {
    set f [openpipe w+ $path(cat)]
    chan configure $f -buffering none
    chan puts -nonewline $f "foobar"








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|








1013
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1016
1017
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1020
1021
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1023
1024
1025
1026
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1028
1029
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1031
1032
1033
1034

} -cleanup {
    chan close $f
} -result {3 abc 1}
test chan-io-6.55 {Tcl_GetsObj: overconverted} -body {
    # Tcl_ExternalToUtf(), make sure state updated
    set f [open $path(test1) w]
    chan configure $f -encoding iso2022-jp
    chan puts $f "there一ok\n丁more bytes\nhere"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding iso2022-jp
    list [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 8 "there一ok" 11 "丁more bytes" 4 "here"]
test chan-io-6.56 {Tcl_GetsObj: incomplete lines should disable file events} -setup {
    update
    variable x {}
} -constraints {stdio fileevent} -body {
    set f [openpipe w+ $path(cat)]
    chan configure $f -buffering none
    chan puts -nonewline $f "foobar"
︙︙
1053
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1120

    chan close $f
} -result {{} timeout foobarbaz timeout}

test chan-io-7.1 {FilterInputBytes: split up character at end of buffer} -body {
    # (result == TCL_CONVERT_MULTIBYTE)
    set f [open $path(test1) w]
    chan configure $f -encoding shiftjis
    chan puts $f "1234567890123\uff10\uff11\uff12\uff13\uff14\nend"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis -buffersize 16
    chan gets $f
} -cleanup {
    chan close $f
} -result "1234567890123\uff10\uff11\uff12\uff13\uff14"
test chan-io-7.2 {FilterInputBytes: split up character in middle of buffer} -body {
    # (bufPtr->nextAdded < bufPtr->bufLength)
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f "1234567890\n123\x82\x4f\x82\x50\x82"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis
    list [chan gets $f line] $line [chan eof $f]
} -cleanup {
    chan close $f
} -result {10 1234567890 0}
test chan-io-7.3 {FilterInputBytes: split up character at EOF} -setup {
    set x ""
} -constraints {testchannel} -body {
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f "1234567890123\x82\x4f\x82\x50\x82"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis
    lappend x [chan gets $f line] $line
    lappend x [chan tell $f] [testchannel inputbuffered $f] [chan eof $f]
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 15 "1234567890123\uff10\uff11" 18 0 1 -1 ""]
test chan-io-7.4 {FilterInputBytes: recover from split up character} -setup {
    variable x ""
} -constraints {stdio fileevent} -body {
    set f [openpipe w+ $path(cat)]
    chan configure $f -encoding binary -buffering none
    chan puts -nonewline $f "1234567890123\x82\x4f\x82\x50\x82"
    chan configure $f -encoding shiftjis -blocking 0
    chan event $f read [namespace code {
	lappend x [chan gets $f line] $line [chan blocked $f]
    }]
    vwait [namespace which -variable x]
    chan configure $f -encoding binary -blocking 1
    chan puts $f "\x51\x82\x52"
    chan configure $f -encoding shiftjis
    vwait [namespace which -variable x]
    return $x
} -cleanup {
    chan close $f
} -result [list -1 "" 1 17 "1234567890123\uff10\uff11\uff12\uff13" 0]

test chan-io-8.1 {PeekAhead: only go to device if no more cached data} -constraints {testchannel} -body {
    # (bufPtr->nextPtr == NULL)
    set f [open $path(test1) w]
    chan configure $f -encoding ascii -translation lf
    chan puts -nonewline $f "123456789012345\r\n2345678"
    chan close $f








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|








1054
1055
1056
1057
1058
1059
1060
1061
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1111
1112
1113
1114
1115
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1117
1118
1119
1120
1121

    chan close $f
} -result {{} timeout foobarbaz timeout}

test chan-io-7.1 {FilterInputBytes: split up character at end of buffer} -body {
    # (result == TCL_CONVERT_MULTIBYTE)
    set f [open $path(test1) w]
    chan configure $f -encoding shiftjis
    chan puts $f "1234567890123０１２３４\nend"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis -buffersize 16
    chan gets $f
} -cleanup {
    chan close $f
} -result "1234567890123０１２３４"
test chan-io-7.2 {FilterInputBytes: split up character in middle of buffer} -body {
    # (bufPtr->nextAdded < bufPtr->bufLength)
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f "1234567890\n123\x82\x4F\x82\x50\x82"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis
    list [chan gets $f line] $line [chan eof $f]
} -cleanup {
    chan close $f
} -result {10 1234567890 0}
test chan-io-7.3 {FilterInputBytes: split up character at EOF} -setup {
    set x ""
} -constraints {testchannel} -body {
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f "1234567890123\x82\x4F\x82\x50\x82"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -encoding shiftjis
    lappend x [chan gets $f line] $line
    lappend x [chan tell $f] [testchannel inputbuffered $f] [chan eof $f]
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result [list 15 "1234567890123０１" 18 0 1 -1 ""]
test chan-io-7.4 {FilterInputBytes: recover from split up character} -setup {
    variable x ""
} -constraints {stdio fileevent} -body {
    set f [openpipe w+ $path(cat)]
    chan configure $f -encoding binary -buffering none
    chan puts -nonewline $f "1234567890123\x82\x4F\x82\x50\x82"
    chan configure $f -encoding shiftjis -blocking 0
    chan event $f read [namespace code {
	lappend x [chan gets $f line] $line [chan blocked $f]
    }]
    vwait [namespace which -variable x]
    chan configure $f -encoding binary -blocking 1
    chan puts $f "\x51\x82\x52"
    chan configure $f -encoding shiftjis
    vwait [namespace which -variable x]
    return $x
} -cleanup {
    chan close $f
} -result [list -1 "" 1 17 "1234567890123０１２３" 0]

test chan-io-8.1 {PeekAhead: only go to device if no more cached data} -constraints {testchannel} -body {
    # (bufPtr->nextPtr == NULL)
    set f [open $path(test1) w]
    chan configure $f -encoding ascii -translation lf
    chan puts -nonewline $f "123456789012345\r\n2345678"
    chan close $f
︙︙
1201
1202
1203
1204
1205
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1210
1211
1212
1213
1214
1215

} -constraints {stdio testchannel fileevent} -body {
    # Make sure bytes are removed from buffer.
    set f [openpipe w+ $path(cat)]
    chan configure $f -translation {auto binary} -buffering none
    chan puts -nonewline $f "abcdefghijklmno\r"
    # here
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan puts -nonewline $f "\x1a"
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {15 abcdefghijklmno 1 -1 {}}

test chan-io-9.1 {CommonGetsCleanup} emptyTest {
} {}








|








1202
1203
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1211
1212
1213
1214
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1216

} -constraints {stdio testchannel fileevent} -body {
    # Make sure bytes are removed from buffer.
    set f [openpipe w+ $path(cat)]
    chan configure $f -translation {auto binary} -buffering none
    chan puts -nonewline $f "abcdefghijklmno\r"
    # here
    lappend x [chan gets $f line] $line [testchannel queuedcr $f]
    chan puts -nonewline $f "\x1A"
    lappend x [chan gets $f line] $line
} -cleanup {
    chan close $f
} -result {15 abcdefghijklmno 1 -1 {}}

test chan-io-9.1 {CommonGetsCleanup} emptyTest {
} {}
︙︙
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
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1371
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1381
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1386

    chan configure $f -encoding shiftjis -blocking 0
    chan event $f read [namespace code {
	lappend x [chan read $f] [testchannel inputbuffered $f]
    }]
    chan configure $f -encoding shiftjis
    vwait [namespace which -variable x]
    chan configure $f -encoding binary -blocking 1
    chan puts -nonewline $f "\x7b"
    after 500			;# Give the cat process time to catch up
    chan configure $f -encoding shiftjis -blocking 0
    vwait [namespace which -variable x]
    return $x
} -cleanup {
    chan close $f
} -result [list "123456789012345" 1 "\u672c" 0]
test chan-io-12.5 {ReadChars: chan events on partial characters} -setup {
    variable x {}
} -constraints {stdio fileevent} -body {
    set path(test1) [makeFile {
	chan configure stdout -encoding binary -buffering none
	chan gets stdin; chan puts -nonewline "\xe7"
	chan gets stdin; chan puts -nonewline "\x89"
	chan gets stdin; chan puts -nonewline "\xa6"
    } test1]
    set f [openpipe r+ $path(test1)]
    chan event $f readable [namespace code {
	lappend x [chan read $f]
	if {[chan eof $f]} {
	    lappend x eof
	}








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|

|








1358
1359
1360
1361
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1378
1379
1380
1381
1382
1383
1384
1385
1386
1387

    chan configure $f -encoding shiftjis -blocking 0
    chan event $f read [namespace code {
	lappend x [chan read $f] [testchannel inputbuffered $f]
    }]
    chan configure $f -encoding shiftjis
    vwait [namespace which -variable x]
    chan configure $f -encoding binary -blocking 1
    chan puts -nonewline $f "\x7B"
    after 500			;# Give the cat process time to catch up
    chan configure $f -encoding shiftjis -blocking 0
    vwait [namespace which -variable x]
    return $x
} -cleanup {
    chan close $f
} -result [list "123456789012345" 1 "本" 0]
test chan-io-12.5 {ReadChars: chan events on partial characters} -setup {
    variable x {}
} -constraints {stdio fileevent} -body {
    set path(test1) [makeFile {
	chan configure stdout -encoding binary -buffering none
	chan gets stdin; chan puts -nonewline "\xE7"
	chan gets stdin; chan puts -nonewline "\x89"
	chan gets stdin; chan puts -nonewline "\xA6"
    } test1]
    set f [openpipe r+ $path(test1)]
    chan event $f readable [namespace code {
	lappend x [chan read $f]
	if {[chan eof $f]} {
	    lappend x eof
	}
︙︙
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411

    after 500 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    chan puts $f "go3"
    chan flush $f
    vwait [namespace which -variable x]
    vwait [namespace which -variable x]
    lappend x [catch {chan close $f} msg] $msg
} -result "{} timeout {} timeout \u7266 {} eof 0 {}"

test chan-io-13.1 {TranslateInputEOL: cr mode} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "abcd\rdef\r"
    chan close $f
    set f [open $path(test1)]








|








1398
1399
1400
1401
1402
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1405
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1409
1410
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1412

    after 500 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    chan puts $f "go3"
    chan flush $f
    vwait [namespace which -variable x]
    vwait [namespace which -variable x]
    lappend x [catch {chan close $f} msg] $msg
} -result "{} timeout {} timeout 牦 {} eof 0 {}"

test chan-io-13.1 {TranslateInputEOL: cr mode} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "abcd\rdef\r"
    chan close $f
    set f [open $path(test1)]
︙︙
1526
1527
1528
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1530
1531
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1540
1541
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1547
1548
1549
1550
1551
1552

    set f [open $path(test1)]
    chan configure $f -translation auto
    chan read $f
} -cleanup {
    chan close $f
} -result "abcd\ndef"
test chan-io-13.11 {TranslateInputEOL: EOF char} -body {
    # (*chanPtr->inEofChar != '\0')
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "abcd\ndefgh"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -translation auto -eofchar e
    chan read $f
} -cleanup {
    chan close $f
} -result "abcd\nd"
test chan-io-13.12 {TranslateInputEOL: find EOF char in src} -body {
    # (*chanPtr->inEofChar != '\0')
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "\r\n\r\n\r\nab\r\n\r\ndef\r\n\r\n\r\n"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -translation auto -eofchar e
    chan read $f








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1527
1528
1529
1530
1531
1532
1533
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1550
1551
1552
1553

    set f [open $path(test1)]
    chan configure $f -translation auto
    chan read $f
} -cleanup {
    chan close $f
} -result "abcd\ndef"
test chan-io-13.11 {TranslateInputEOL: EOF char} -body {
    # (*chanPtr->inEofChar != '\x00')
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "abcd\ndefgh"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -translation auto -eofchar e
    chan read $f
} -cleanup {
    chan close $f
} -result "abcd\nd"
test chan-io-13.12 {TranslateInputEOL: find EOF char in src} -body {
    # (*chanPtr->inEofChar != '\x00')
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f "\r\n\r\n\r\nab\r\n\r\ndef\r\n\r\n\r\n"
    chan close $f
    set f [open $path(test1)]
    chan configure $f -translation auto -eofchar e
    chan read $f
︙︙
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888

    chan close $a
} -result {ascii}
test chan-io-20.2 {Tcl_CreateChannel: initial settings} -constraints {win} -body {
    set f [open $path(test1) w+]
    list [chan configure $f -eofchar] [chan configure $f -translation]
} -cleanup {
    chan close $f
} -result [list [list \x1a ""] {auto crlf}]
test chan-io-20.3 {Tcl_CreateChannel: initial settings} -constraints {unix} -body {
    set f [open $path(test1) w+]
    list [chan configure $f -eofchar] [chan configure $f -translation]
} -cleanup {
    chan close $f
} -result {{{} {}} {auto lf}}
test chan-io-20.5 {Tcl_CreateChannel: install channel in empty slot} -setup {








|








1875
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1889

    chan close $a
} -result {ascii}
test chan-io-20.2 {Tcl_CreateChannel: initial settings} -constraints {win} -body {
    set f [open $path(test1) w+]
    list [chan configure $f -eofchar] [chan configure $f -translation]
} -cleanup {
    chan close $f
} -result [list [list \x1A ""] {auto crlf}]
test chan-io-20.3 {Tcl_CreateChannel: initial settings} -constraints {unix} -body {
    set f [open $path(test1) w+]
    list [chan configure $f -eofchar] [chan configure $f -translation]
} -cleanup {
    chan close $f
} -result {{{} {}} {auto lf}}
test chan-io-20.5 {Tcl_CreateChannel: install channel in empty slot} -setup {
︙︙
3087
3088
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3160

here
}
test chan-io-30.16 {Tcl_Write ^Z at end, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f hello\nthere\nand\rhere\n\x1a
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    chan read $f
} -cleanup {
    chan close $f
} -result {hello
there
and
here
}
test chan-io-30.17 {Tcl_Write, implicit ^Z at end, Tcl_Read auto} -setup {
    file delete $path(test1)
} -constraints {win} -body {
    set f [open $path(test1) w]
    chan configure $f -eofchar \x1a -translation lf
    chan puts $f hello\nthere\nand\rhere
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    chan read $f
} -cleanup {
    chan close $f
} -result {hello
there
and
here
}
test chan-io-30.18 {Tcl_Write, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    chan puts $f $s
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    set l ""
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1 {} 1}
test chan-io-30.19 {Tcl_Write, ^Z no newline in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    chan puts $f $s
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    set l ""
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]








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3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161

here
}
test chan-io-30.16 {Tcl_Write ^Z at end, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f hello\nthere\nand\rhere\n\x1A
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan read $f
} -cleanup {
    chan close $f
} -result {hello
there
and
here
}
test chan-io-30.17 {Tcl_Write, implicit ^Z at end, Tcl_Read auto} -setup {
    file delete $path(test1)
} -constraints {win} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar \x1A
    chan puts $f hello\nthere\nand\rhere
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan read $f
} -cleanup {
    chan close $f
} -result {hello
there
and
here
}
test chan-io-30.18 {Tcl_Write, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    chan puts $f $s
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1 {} 1}
test chan-io-30.19 {Tcl_Write, ^Z no newline in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    chan puts $f $s
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
︙︙
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1aghi 0 qrs 0 {} 1"
test chan-io-30.21 {Tcl_Write, ^Z in middle ignored, Tcl_Read cr} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format "abc\ndef\n%cghi\nqrs" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar {}
    set x [chan gets $f]
    lappend l [string equal $x "abc\ndef\n\x1aghi\nqrs\n"]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {1 1 {} 1}
test chan-io-30.22 {Tcl_Write, ^Z in middle ignored, Tcl_Read crlf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format "abc\ndef\n%cghi\nqrs" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar {}
    set x [chan gets $f]
    lappend l [string equal $x "abc\ndef\n\x1aghi\nqrs\n"]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {1 1 {} 1}
test chan-io-30.23 {Tcl_Write lf, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format abc\ndef\n%cqrs\ntuv 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.24 {Tcl_Write lf, ^Z in middle, Tcl_Read lf} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1a
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.25 {Tcl_Write cr, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.26 {Tcl_Write cr, ^Z in middle, Tcl_Read cr} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1a
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.27 {Tcl_Write crlf, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.28 {Tcl_Write crlf, ^Z in middle, Tcl_Read crlf} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1a
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}

# Test end of line translations. Functions tested are Tcl_Write and
# Tcl_Gets.








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3180
3181
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3187
3188
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3191
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3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
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3215
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3218
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3220
3221
3222
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3250
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3259
3260
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3262
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3278
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3284
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3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1Aghi 0 qrs 0 {} 1"
test chan-io-30.21 {Tcl_Write, ^Z in middle ignored, Tcl_Read cr} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format "abc\ndef\n%cghi\nqrs" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar {}
    set x [chan gets $f]
    lappend l [string equal $x "abc\ndef\n\x1Aghi\nqrs\n"]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {1 1 {} 1}
test chan-io-30.22 {Tcl_Write, ^Z in middle ignored, Tcl_Read crlf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format "abc\ndef\n%cghi\nqrs" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar {}
    set x [chan gets $f]
    lappend l [string equal $x "abc\ndef\n\x1Aghi\nqrs\n"]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {1 1 {} 1}
test chan-io-30.23 {Tcl_Write lf, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format abc\ndef\n%cqrs\ntuv 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.24 {Tcl_Write lf, ^Z in middle, Tcl_Read lf} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1A
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.25 {Tcl_Write cr, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.26 {Tcl_Write cr, ^Z in middle, Tcl_Read cr} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1A
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.27 {Tcl_Write crlf, ^Z in middle, Tcl_Read auto} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}
test chan-io-30.28 {Tcl_Write crlf, ^Z in middle, Tcl_Read crlf} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    set c [format abc\ndef\n%cqrs\ntuv 26]
    chan puts $f $c
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1A
    list [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {8 1}

# Test end of line translations. Functions tested are Tcl_Write and
# Tcl_Gets.
︙︙
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
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3712
3713
3714
3715
3716
3717
3718

    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "hello\nthere\nand\rhere\n\%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {hello there and here 0 {} 1}
test chan-io-31.19 {Tcl_Write, implicit ^Z at end, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -eofchar \x1a -translation lf
    chan puts $f hello\nthere\nand\rhere
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {hello there and here 0 {} 1}
test chan-io-31.20 {Tcl_Write, ^Z in middle, Tcl_Gets auto, eofChar} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a
    chan configure $f -translation auto
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.21 {Tcl_Write, no newline ^Z in middle, Tcl_Gets auto, eofChar} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f








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3646
3647
3648
3649
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3693
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3717
3718

    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "hello\nthere\nand\rhere\n\%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {hello there and here 0 {} 1}
test chan-io-31.19 {Tcl_Write, implicit ^Z at end, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar \x1A
    chan puts $f hello\nthere\nand\rhere
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {hello there and here 0 {} 1}
test chan-io-31.20 {Tcl_Write, ^Z in middle, Tcl_Gets auto, eofChar} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]

    chan configure $f -translation auto -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.21 {Tcl_Write, no newline ^Z in middle, Tcl_Gets auto, eofChar} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
︙︙
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1aqrs 0 tuv 0 {} 1"
test chan-io-31.23 {Tcl_Write, ^Z in middle ignored, Tcl_Gets cr} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]








|








3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1Aqrs 0 tuv 0 {} 1"
test chan-io-31.23 {Tcl_Write, ^Z in middle ignored, Tcl_Gets cr} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
︙︙
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1aqrs 0 tuv 0 {} 1"
test chan-io-31.24 {Tcl_Write, ^Z in middle ignored, Tcl_Gets crlf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]








|








3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1Aqrs 0 tuv 0 {} 1"
test chan-io-31.24 {Tcl_Write, ^Z in middle ignored, Tcl_Gets crlf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
︙︙
3778
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3808
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3892

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1aqrs 0 tuv 0 {} 1"
test chan-io-31.25 {Tcl_Write lf, ^Z in middle, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.26 {Tcl_Write lf, ^Z in middle, Tcl_Gets lf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1a
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.27 {Tcl_Write cr, ^Z in middle, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.28 {Tcl_Write cr, ^Z in middle, Tcl_Gets cr} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1a
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.29 {Tcl_Write crlf, ^Z in middle, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.30 {Tcl_Write crlf, ^Z in middle, Tcl_Gets crlf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1a
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f








|









|

















|

















|

















|

















|

















|








3778
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3808
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3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892

    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result "abc def 0 \x1Aqrs 0 tuv 0 {} 1"
test chan-io-31.25 {Tcl_Write lf, ^Z in middle, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.26 {Tcl_Write lf, ^Z in middle, Tcl_Gets lf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.27 {Tcl_Write cr, ^Z in middle, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.28 {Tcl_Write cr, ^Z in middle, Tcl_Gets cr} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.29 {Tcl_Write crlf, ^Z in middle, Tcl_Gets auto} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
} -result {abc def 0 {} 1}
test chan-io-31.30 {Tcl_Write crlf, ^Z in middle, Tcl_Gets crlf} -setup {
    file delete $path(test1)
    set l ""
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1A
    lappend l [chan gets $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
    lappend l [chan gets $f]
    lappend l [chan eof $f]
} -cleanup {
    chan close $f
︙︙
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
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4702
4703
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4705
4706
4707
4708
4709
4710
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4716
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4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
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4748
4749
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4751
4752
4753
4754
4755
4756
4757
4758
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4760
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4771
4772
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4798
4799
4800
4801
4802
4803
4804
4805
4806
4807

} -cleanup {
    chan close $f
} -result {{} 1}
test chan-io-35.6 {Tcl_Eof, eof char, lf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar \x1a
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.7 {Tcl_Eof, eof char, lf write, lf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar \x1a
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1a
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.8 {Tcl_Eof, eof char, cr write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar \x1a
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.9 {Tcl_Eof, eof char, cr write, cr read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar \x1a
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1a
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.10 {Tcl_Eof, eof char, crlf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar \x1a
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {11 8 1}
test chan-io-35.11 {Tcl_Eof, eof char, crlf write, crlf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar \x1a
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1a
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {11 8 1}
test chan-io-35.12 {Tcl_Eof, eof char in middle, lf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.13 {Tcl_Eof, eof char in middle, lf write, lf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1a
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.14 {Tcl_Eof, eof char in middle, cr write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.15 {Tcl_Eof, eof char in middle, cr write, cr read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1a
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.16 {Tcl_Eof, eof char in middle, crlf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {21 8 1}
test chan-io-35.17 {Tcl_Eof, eof char in middle, crlf write, crlf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1a
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {21 8 1}

# Test Tcl_InputBlocked









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} -cleanup {
    chan close $f
} -result {{} 1}
test chan-io-35.6 {Tcl_Eof, eof char, lf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar \x1A
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.7 {Tcl_Eof, eof char, lf write, lf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar \x1A
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1A
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.8 {Tcl_Eof, eof char, cr write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar \x1A
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.9 {Tcl_Eof, eof char, cr write, cr read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar \x1A
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1A
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {9 8 1}
test chan-io-35.10 {Tcl_Eof, eof char, crlf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar \x1A
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {11 8 1}
test chan-io-35.11 {Tcl_Eof, eof char, crlf write, crlf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar \x1A
    chan puts $f abc\ndef
    chan close $f
    set s [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1A
    list $s [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {11 8 1}
test chan-io-35.12 {Tcl_Eof, eof char in middle, lf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.13 {Tcl_Eof, eof char in middle, lf write, lf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1A
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.14 {Tcl_Eof, eof char in middle, cr write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.15 {Tcl_Eof, eof char in middle, cr write, cr read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1A
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {17 8 1}
test chan-io-35.16 {Tcl_Eof, eof char in middle, crlf write, auto read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {21 8 1}
test chan-io-35.17 {Tcl_Eof, eof char in middle, crlf write, crlf read} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf -eofchar {}
    chan puts $f [format abc\ndef\n%cqrs\nuvw 26]
    chan close $f
    set c [file size $path(test1)]
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1A
    list $c [string length [chan read $f]] [chan eof $f]
} -cleanup {
    chan close $f
} -result {21 8 1}

# Test Tcl_InputBlocked
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    chan close $f
} -result 40000
test chan-io-39.14 {Tcl_SetChannelOption: -encoding, binary & utf-8} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -encoding {}
    chan puts -nonewline $f \xe7\x89\xa6
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -encoding utf-8
    chan read $f
} -cleanup {
    chan close $f
} -result \u7266
test chan-io-39.15 {Tcl_SetChannelOption: -encoding, binary & utf-8} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f \xe7\x89\xa6
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -encoding utf-8
    chan read $f
} -cleanup {
    chan close $f
} -result \u7266
test chan-io-39.16 {Tcl_SetChannelOption: -encoding, errors} -setup {
    file delete $path(test1)
    set f [open $path(test1) w]
} -body {
    chan configure $f -encoding foobar
} -returnCodes error -cleanup {
    chan close $f
} -result {unknown encoding "foobar"}
test chan-io-39.17 {Tcl_SetChannelOption: -encoding, clearing CHANNEL_NEED_MORE_DATA} -setup {
    variable x {}
} -constraints {stdio fileevent} -body {
    set f [openpipe r+ $path(cat)]
    chan configure $f -encoding binary
    chan puts -nonewline $f "\xe7"
    chan flush $f
    chan configure $f -encoding utf-8 -blocking 0
    chan event $f readable [namespace code { lappend x [chan read $f] }]
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    chan configure $f -encoding utf-8
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    chan configure $f -encoding binary
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    return $x
} -cleanup {
    chan close $f
} -result "{} timeout {} timeout \xe7 timeout"
test chan-io-39.18 {Tcl_SetChannelOption, setting read mode independently} \
	-constraints {socket} -body {
    proc accept {s a p} {chan close $s}
    set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0]
    set port [lindex [chan configure $s1 -sockname] 2]
    set s2 [socket 127.0.0.1 $port]
    update








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    chan close $f
} -result 40000
test chan-io-39.14 {Tcl_SetChannelOption: -encoding, binary & utf-8} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -encoding {}
    chan puts -nonewline $f \xE7\x89\xA6
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -encoding utf-8
    chan read $f
} -cleanup {
    chan close $f
} -result 牦
test chan-io-39.15 {Tcl_SetChannelOption: -encoding, binary & utf-8} -setup {
    file delete $path(test1)
} -body {
    set f [open $path(test1) w]
    chan configure $f -encoding binary
    chan puts -nonewline $f \xE7\x89\xA6
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -encoding utf-8
    chan read $f
} -cleanup {
    chan close $f
} -result 牦
test chan-io-39.16 {Tcl_SetChannelOption: -encoding, errors} -setup {
    file delete $path(test1)
    set f [open $path(test1) w]
} -body {
    chan configure $f -encoding foobar
} -returnCodes error -cleanup {
    chan close $f
} -result {unknown encoding "foobar"}
test chan-io-39.17 {Tcl_SetChannelOption: -encoding, clearing CHANNEL_NEED_MORE_DATA} -setup {
    variable x {}
} -constraints {stdio fileevent} -body {
    set f [openpipe r+ $path(cat)]
    chan configure $f -encoding binary
    chan puts -nonewline $f "\xE7"
    chan flush $f
    chan configure $f -encoding utf-8 -blocking 0
    chan event $f readable [namespace code { lappend x [chan read $f] }]
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    chan configure $f -encoding utf-8
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    chan configure $f -encoding binary
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    return $x
} -cleanup {
    chan close $f
} -result "{} timeout {} timeout \xE7 timeout"
test chan-io-39.18 {Tcl_SetChannelOption, setting read mode independently} \
	-constraints {socket} -body {
    proc accept {s a p} {chan close $s}
    set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0]
    set port [lindex [chan configure $s1 -sockname] 2]
    set s2 [socket 127.0.0.1 $port]
    update
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test chan-io-41.4 {Tcl_FileeventCmd: errors} -constraints fileevent -body {
    chan event gorp writable
} -returnCodes error -result {can not find channel named "gorp"}
test chan-io-41.5 {Tcl_FileeventCmd: errors} -constraints fileevent -body {
    chan event gorp who-knows
} -returnCodes error -result {bad event name "who-knows": must be readable or writable}























































#
# Test chan event on a file
#

set path(foo) [makeFile {} foo]
set f [open $path(foo) w+]









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test chan-io-41.4 {Tcl_FileeventCmd: errors} -constraints fileevent -body {
    chan event gorp writable
} -returnCodes error -result {can not find channel named "gorp"}
test chan-io-41.5 {Tcl_FileeventCmd: errors} -constraints fileevent -body {
    chan event gorp who-knows
} -returnCodes error -result {bad event name "who-knows": must be readable or writable}


test chan-io-41.6 {Tcl_FileeventCmd: directory} -constraints {fileevent unix} -setup {
    set tempdir [::tcltests::tempdir]
} -body {
    set chan [open $tempdir]
    chan event $chan readable [list ::apply [list {} {
	variable success
	set success 1
    } [namespace current]]]
    vwait [namespace current]::success
    return $success
} -cleanup {
    close $chan
    file delete -force tempdir
} -result 1


test chan-io-41.7 {Tcl_FileeventCmd: special} -constraints {
    fileevent specialfiles
} -body {
    set special /dev/zero
    if {![file exists $special]} {
	set special NUL
    }
    set chan [open $special]
    chan event $chan readable [list ::apply [list {} {
	variable success
	set success 1
    } [namespace current]]]
    vwait [namespace current]::success
    return $success
} -cleanup {
    close $chan
} -result 1


test chan-io-41.8 {Tcl_FileeventCmd: symbolic link} -constraints {fileevent unix} -setup {
    set tempdir [::tcltests::tempdir]
} -body {
    set target [makeFile {not again} thefile $tempdir]
    set link [file join $tempdir thelin]
    file link -symbolic $link $target
    set chan [open $link]
    chan event $chan readable [list ::apply [list {} {
	variable success
	set success 1
    } [namespace current]]]
    vwait [namespace current]::success
    return $success
} -cleanup {
    close $chan
    file delete -force $tempdir
} -result 1

#
# Test chan event on a file
#

set path(foo) [makeFile {} foo]
set f [open $path(foo) w+]
︙︙
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    chan event $f r "yet another"
    lappend result [chan event $f readable]
    chan event $f r ""
    lappend result [chan event $f readable]
} {{first script} {new script} {yet another} {}}
test chan-io-42.3 {Tcl_FileeventCmd: replacing, with NULL chars in script} {fileevent} {
    set result {}
    chan event $f r "first scr\0ipt"
    lappend result [string length [chan event $f readable]]
    chan event $f r "new scr\0ipt"
    lappend result [string length [chan event $f readable]]
    chan event $f r "yet ano\0ther"
    lappend result [string length [chan event $f readable]]
    chan event $f r ""
    lappend result [chan event $f readable]
} {13 11 12 {}}

test chan-io-43.1 {Tcl_FileeventCmd: creating, deleting, querying} {stdio unixExecs fileevent} {
    set result {}








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5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601

    chan event $f r "yet another"
    lappend result [chan event $f readable]
    chan event $f r ""
    lappend result [chan event $f readable]
} {{first script} {new script} {yet another} {}}
test chan-io-42.3 {Tcl_FileeventCmd: replacing, with NULL chars in script} {fileevent} {
    set result {}
    chan event $f r "first scr\x00ipt"
    lappend result [string length [chan event $f readable]]
    chan event $f r "new scr\x00ipt"
    lappend result [string length [chan event $f readable]]
    chan event $f r "yet ano\x00ther"
    lappend result [string length [chan event $f readable]]
    chan event $f r ""
    lappend result [chan event $f readable]
} {13 11 12 {}}

test chan-io-43.1 {Tcl_FileeventCmd: creating, deleting, querying} {stdio unixExecs fileevent} {
    set result {}
︙︙
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1a
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation auto
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation auto -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation lf
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1a
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation lf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation lf -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation cr
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1a
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation cr
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation cr -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -eofchar \x1a -translation crlf
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1a
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c








|








6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311

    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]
    chan configure $f -translation crlf
    chan puts -nonewline $f [format "abc\ndef\n%c" 26]
    chan close $f
    set f [open $path(test1) r]
    chan configure $f -translation crlf -eofchar \x1A
    chan event $f readable [namespace code {
	if {[chan eof $f]} {
	   set x done
	   chan close $f
	} else {
	   lappend l [chan gets $f]
	   incr c
︙︙
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794

# Empty files, to register them with the test facility
set path(kyrillic.txt)   [makeFile {} kyrillic.txt]
set path(utf8-fcopy.txt) [makeFile {} utf8-fcopy.txt]
set path(utf8-rp.txt)    [makeFile {} utf8-rp.txt]
# Create kyrillic file, use lf translation to avoid os eol issues
set out [open $path(kyrillic.txt) w]
chan configure $out -encoding koi8-r -translation lf
chan puts       $out "\u0410\u0410"
chan close      $out
test chan-io-52.9 {TclCopyChannel & encodings} {fcopy} {
    # Copy kyrillic to UTF-8, using chan copy.
    set in  [open $path(kyrillic.txt) r]
    set out [open $path(utf8-fcopy.txt) w]
    chan configure $in  -encoding koi8-r -translation lf
    chan configure $out -encoding utf-8 -translation lf








|








6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848

# Empty files, to register them with the test facility
set path(kyrillic.txt)   [makeFile {} kyrillic.txt]
set path(utf8-fcopy.txt) [makeFile {} utf8-fcopy.txt]
set path(utf8-rp.txt)    [makeFile {} utf8-rp.txt]
# Create kyrillic file, use lf translation to avoid os eol issues
set out [open $path(kyrillic.txt) w]
chan configure $out -encoding koi8-r -translation lf
chan puts       $out "АА"
chan close      $out
test chan-io-52.9 {TclCopyChannel & encodings} {fcopy} {
    # Copy kyrillic to UTF-8, using chan copy.
    set in  [open $path(kyrillic.txt) r]
    set out [open $path(utf8-fcopy.txt) w]
    chan configure $in  -encoding koi8-r -translation lf
    chan configure $out -encoding utf-8 -translation lf
︙︙
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832

    chan close $in
    chan close $out
    file size $path(utf8-fcopy.txt)
} 5
test chan-io-52.11 {TclCopyChannel & encodings} -setup {
    set f [open $path(utf8-fcopy.txt) w]
    fconfigure $f -encoding utf-8 -translation lf
    puts $f "\u0410\u0410"
    close $f
} -constraints {fcopy} -body {
    # binary to encoding => the input has to be in utf-8 to make sense to the
    # encoder
    set in  [open $path(utf8-fcopy.txt) r]
    set out [open $path(kyrillic.txt) w]
    # -translation binary is also -encoding binary








|








6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886

    chan close $in
    chan close $out
    file size $path(utf8-fcopy.txt)
} 5
test chan-io-52.11 {TclCopyChannel & encodings} -setup {
    set f [open $path(utf8-fcopy.txt) w]
    fconfigure $f -encoding utf-8 -translation lf
    puts $f "АА"
    close $f
} -constraints {fcopy} -body {
    # binary to encoding => the input has to be in utf-8 to make sense to the
    # encoder
    set in  [open $path(utf8-fcopy.txt) r]
    set out [open $path(kyrillic.txt) w]
    # -translation binary is also -encoding binary
︙︙
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506

} {1}

test chan-io-60.1 {writing illegal utf sequences} {fileevent testbytestring} {
    # This test will hang in older revisions of the core.
    set out [open $path(script) w]
    chan puts $out "catch {load $::tcltestlib Tcltest}"
    chan puts $out {
	chan puts [testbytestring \xe2]
	exit 1
    }
    proc readit {pipe} {
	variable x
	variable result
	if {[chan eof $pipe]} {
	    set x [catch {chan close $pipe} line]








|








7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560

} {1}

test chan-io-60.1 {writing illegal utf sequences} {fileevent testbytestring} {
    # This test will hang in older revisions of the core.
    set out [open $path(script) w]
    chan puts $out "catch {load $::tcltestlib Tcltest}"
    chan puts $out {
	chan puts [testbytestring \xE2]
	exit 1
    }
    proc readit {pipe} {
	variable x
	variable result
	if {[chan eof $pipe]} {
	    set x [catch {chan close $pipe} line]
︙︙
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529

    chan event $pipe readable [namespace code [list readit $pipe]]
    variable x ""
    set result ""
    vwait [namespace which -variable x]
    # cut of the remainder of the error stack, especially the filename
    set result [lreplace $result 3 3 [lindex [split [lindex $result 3] \n] 0]]
    list $x $result
} {1 {gets {} catch {error writing "stdout": invalid argument}}}

test chan-io-61.1 {Reset eof state after changing the eof char} -setup {
    set datafile [makeFile {} eofchar]
    set f [open $datafile w]
    chan configure $f -translation binary
    chan puts -nonewline $f [string repeat "Ho hum\n" 11]
    chan puts $f =








|








7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
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    chan event $pipe readable [namespace code [list readit $pipe]]
    variable x ""
    set result ""
    vwait [namespace which -variable x]
    # cut of the remainder of the error stack, especially the filename
    set result [lreplace $result 3 3 [lindex [split [lindex $result 3] \n] 0]]
    list $x $result
} {1 {gets {} catch {error writing "stdout": illegal byte sequence}}}

test chan-io-61.1 {Reset eof state after changing the eof char} -setup {
    set datafile [makeFile {} eofchar]
    set f [open $datafile w]
    chan configure $f -translation binary
    chan puts -nonewline $f [string repeat "Ho hum\n" 11]
    chan puts $f =
︙︙
Changes to tests/clock.test.
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		  sLongDate "'the' dd''' day of' MMMM yyyy" \
		  sTimeFormat "h:mm:ss tt"] \
	     HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\TimeZoneInformation \
	     [dict create \
		  Bias 300 \
		  StandardBias 0 \
		  DaylightBias -60 \
		  StandardStart \x00\x00\x0b\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00 \
		  DaylightStart \x00\x00\x03\x00\x02\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00]]
}


proc ::testClock::registry { cmd path key } {
    variable reg
    if { $cmd ne {get} } {








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		  sLongDate "'the' dd''' day of' MMMM yyyy" \
		  sTimeFormat "h:mm:ss tt"] \
	     HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\TimeZoneInformation \
	     [dict create \
		  Bias 300 \
		  StandardBias 0 \
		  DaylightBias -60 \
		  StandardStart \x00\x00\x0B\x00\x01\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00 \
		  DaylightStart \x00\x00\x03\x00\x02\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00]]
}


proc ::testClock::registry { cmd path key } {
    variable reg
    if { $cmd ne {get} } {
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	    }
	    return $retval
	}
    }
    -body {
	set trouble {}
	foreach {date jdate} {
	    1872-12-31 \u897f\u66a61872\u5e7412\u670831\u65e5
	    1873-01-01 \u660e\u6cbb06\u5e7401\u670801\u65e5
	    1912-07-29 \u660e\u6cbb45\u5e7407\u670829\u65e5
	    1912-07-30 \u5927\u6b6301\u5e7407\u670830\u65e5
	    1926-12-24 \u5927\u6b6315\u5e7412\u670824\u65e5
	    1926-12-25 \u662d\u548c01\u5e7412\u670825\u65e5
	    1989-01-07 \u662d\u548c64\u5e7401\u670807\u65e5
	    1989-01-08 \u5e73\u621001\u5e7401\u670808\u65e5
	    2019-04-30 \u5e73\u621031\u5e7404\u670830\u65e5
	    2019-05-01 \u4ee4\u548c01\u5e7405\u670801\u65e5
	} {
	    set status [catch {
		set secs [clock scan $date \
			      -timezone +0900 \
			      -locale ja_JP \
			      -format %Y-%m-%d]
		set jda [clock format $secs \








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	    }
	    return $retval
	}
    }
    -body {
	set trouble {}
	foreach {date jdate} {
	    1872-12-31 西暦1872年12月31日
	    1873-01-01 明治06年01月01日
	    1912-07-29 明治45年07月29日
	    1912-07-30 大正01年07月30日
	    1926-12-24 大正15年12月24日
	    1926-12-25 昭和01年12月25日
	    1989-01-07 昭和64年01月07日
	    1989-01-08 平成01年01月08日
	    2019-04-30 平成31年04月30日
	    2019-05-01 令和01年05月01日
	} {
	    set status [catch {
		set secs [clock scan $date \
			      -timezone +0900 \
			      -locale ja_JP \
			      -format %Y-%m-%d]
		set jda [clock format $secs \
︙︙
Changes to tests/cmdAH.test.
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    pwd
} -cleanup {
    cd $dir
} -result {/}
test cmdAH-2.6.3 {Tcl_CdObjCmd, bug #3118489} -setup {
    set dir [pwd]
} -returnCodes error -body {
    cd .\0
} -cleanup {
    cd $dir
} -match glob -result "couldn't change working directory to \".\0\": *"
test cmdAH-2.7 {Tcl_ConcatObjCmd} {
    concat
} {}
test cmdAH-2.8 {Tcl_ConcatObjCmd} {
    concat a
} a
test cmdAH-2.9 {Tcl_ConcatObjCmd} {








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    pwd
} -cleanup {
    cd $dir
} -result {/}
test cmdAH-2.6.3 {Tcl_CdObjCmd, bug #3118489} -setup {
    set dir [pwd]
} -returnCodes error -body {
    cd .\x00
} -cleanup {
    cd $dir
} -match glob -result "couldn't change working directory to \".\x00\": *"
test cmdAH-2.7 {Tcl_ConcatObjCmd} {
    concat
} {}
test cmdAH-2.8 {Tcl_ConcatObjCmd} {
    concat a
} a
test cmdAH-2.9 {Tcl_ConcatObjCmd} {
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test cmdAH-4.4 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding convertto foo bar
} -result {unknown encoding "foo"}
test cmdAH-4.5 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system jis0208
    encoding convertto \u4e4e
} -cleanup {
    encoding system $system
} -result 8C
test cmdAH-4.6 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system iso8859-1
    encoding convertto jis0208 \u4e4e
} -cleanup {
    encoding system $system
} -result 8C
test cmdAH-4.7 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding convertfrom
} -result {wrong # args: should be "encoding convertfrom ?encoding? data"}
test cmdAH-4.8 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding convertfrom foo bar
} -result {unknown encoding "foo"}
test cmdAH-4.9 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system jis0208
    encoding convertfrom 8C
} -cleanup {
    encoding system $system
} -result \u4e4e
test cmdAH-4.10 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system iso8859-1
    encoding convertfrom jis0208 8C
} -cleanup {
    encoding system $system
} -result \u4e4e
test cmdAH-4.11 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding names foo
} -result {wrong # args: should be "encoding names"}
test cmdAH-4.12 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding system foo bar
} -result {wrong # args: should be "encoding system ?encoding?"}
test cmdAH-4.13 {Tcl_EncodingObjCmd} -setup {








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test cmdAH-4.4 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding convertto foo bar
} -result {unknown encoding "foo"}
test cmdAH-4.5 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system jis0208
    encoding convertto 乎
} -cleanup {
    encoding system $system
} -result 8C
test cmdAH-4.6 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system iso8859-1
    encoding convertto jis0208 乎
} -cleanup {
    encoding system $system
} -result 8C
test cmdAH-4.7 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding convertfrom
} -result {wrong # args: should be "encoding convertfrom ?encoding? data"}
test cmdAH-4.8 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding convertfrom foo bar
} -result {unknown encoding "foo"}
test cmdAH-4.9 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system jis0208
    encoding convertfrom 8C
} -cleanup {
    encoding system $system
} -result 乎
test cmdAH-4.10 {Tcl_EncodingObjCmd} -setup {
    set system [encoding system]
} -body {
    encoding system iso8859-1
    encoding convertfrom jis0208 8C
} -cleanup {
    encoding system $system
} -result 乎
test cmdAH-4.11 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding names foo
} -result {wrong # args: should be "encoding names"}
test cmdAH-4.12 {Tcl_EncodingObjCmd} -returnCodes error -body {
    encoding system foo bar
} -result {wrong # args: should be "encoding system ?encoding?"}
test cmdAH-4.13 {Tcl_EncodingObjCmd} -setup {
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    set modmtime [file mtime $file $newmtime]
    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}
} 1
test cmdAH-24.9 {Tcl_FileObjCmd: mtime touch with non-ascii chars} -setup {
    set oldfile $file
} -constraints unix -body {
    # introduce some non-ascii characters.
    append file \u2022
    file delete -force $file
    file rename $oldfile $file
    set mtime [file mtime $file]
    after 1100; # pause a sec to notice change in mtime
    set newmtime [clock seconds]
    set modmtime [file mtime $file $newmtime]
    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}








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    set modmtime [file mtime $file $newmtime]
    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}
} 1
test cmdAH-24.9 {Tcl_FileObjCmd: mtime touch with non-ascii chars} -setup {
    set oldfile $file
} -constraints unix -body {
    # introduce some non-ascii characters.
    append file •
    file delete -force $file
    file rename $oldfile $file
    set mtime [file mtime $file]
    after 1100; # pause a sec to notice change in mtime
    set newmtime [clock seconds]
    set modmtime [file mtime $file $newmtime]
    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}
︙︙
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    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}
} -result 1
test cmdAH-24.11 {Tcl_FileObjCmd: mtime touch with non-ascii chars} -setup {
    waitForEvenSecondForFAT
    set oldfile $file
} -constraints win -body {
    # introduce some non-ascii characters.
    append file \u2022
    file delete -force $file
    file rename $oldfile $file
    set mtime [file mtime $file]
    after 2100; # pause two secs to notice change in mtime on FAT fs'es
    set newmtime [clock seconds]
    set modmtime [file mtime $file $newmtime]
    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}








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    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}
} -result 1
test cmdAH-24.11 {Tcl_FileObjCmd: mtime touch with non-ascii chars} -setup {
    waitForEvenSecondForFAT
    set oldfile $file
} -constraints win -body {
    # introduce some non-ascii characters.
    append file •
    file delete -force $file
    file rename $oldfile $file
    set mtime [file mtime $file]
    after 2100; # pause two secs to notice change in mtime on FAT fs'es
    set newmtime [clock seconds]
    set modmtime [file mtime $file $newmtime]
    expr {$newmtime == $modmtime ? 1 : "$newmtime != $modmtime"}
︙︙
Changes to tests/cmdIL.test.
︙︙
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test cmdIL-1.36 {lsort -stride and -index: Bug 2918962} {
    lsort -stride 2 -index {0 1} {
	{{c o d e} 54321} {{b l a h} 94729}
	{{b i g} 12345} {{d e m o} 34512}
    }
} {{{b i g} 12345} {{d e m o} 34512} {{c o d e} 54321} {{b l a h} 94729}}
test cmdIL-1.37 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii [list \0 \x7f \x80 \uffff]
} [list \0 \x7f \x80 \uffff]
test cmdIL-1.38 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii -nocase [list \0 \x7f \x80 \uffff]
} [list \0 \x7f \x80 \uffff]
test cmdIL-1.39 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii [list \0 \x7f \x80 \U01ffff \uffff]
} [list \0 \x7f \x80 \uffff \U01ffff]
test cmdIL-1.40 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii -nocase [list \0 \x7f \x80 \U01ffff \uffff]
} [list \0 \x7f \x80 \uffff \U01ffff]
test cmdIL-1.41 {lsort -stride and -index} -body {
    lsort -stride 2 -index -2 {a 2 b 1}
} -returnCodes error -result {index "-2" out of range}
test cmdIL-1.42 {lsort -stride and-index} -body {
    lsort -stride 2 -index -1-1 {a 2 b 1}
} -returnCodes error -result {index "-1-1" out of range}

# Can't think of any good tests for the MergeSort and MergeLists procedures,
# except a bunch of random lists to sort.

test cmdIL-2.1 {MergeSort and MergeLists procedures} -setup {
    set result {}
    set r 1435753299
    proc rand {} {
	global r
	set r [expr {(16807 * $r) % (0x7fffffff)}]
    }
} -body {
    for {set i 0} {$i < 150} {incr i} {
	set x {}
	for {set j 0} {$j < $i} {incr j} {
	    lappend x [expr {[rand] & 0xfff}]
	}








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test cmdIL-1.36 {lsort -stride and -index: Bug 2918962} {
    lsort -stride 2 -index {0 1} {
	{{c o d e} 54321} {{b l a h} 94729}
	{{b i g} 12345} {{d e m o} 34512}
    }
} {{{b i g} 12345} {{d e m o} 34512} {{c o d e} 54321} {{b l a h} 94729}}
test cmdIL-1.37 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii [list \x00 \x7F \x80 \uFFFF]
} [list \x00 \x7F \x80 \uFFFF]
test cmdIL-1.38 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii -nocase [list \x00 \x7F \x80 \uFFFF]
} [list \x00 \x7F \x80 \uFFFF]
test cmdIL-1.39 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii [list \x00 \x7F \x80 \U01ffff \uFFFF]
} [list \x00 \x7F \x80 \uFFFF \U01ffff]
test cmdIL-1.40 {Tcl_LsortObjCmd procedure, Bug 8e1e31eac0fd6b6c} {
    lsort -ascii -nocase [list \x00 \x7F \x80 \U01ffff \uFFFF]
} [list \x00 \x7F \x80 \uFFFF \U01FFFF]
test cmdIL-1.41 {lsort -stride and -index} -body {
    lsort -stride 2 -index -2 {a 2 b 1}
} -returnCodes error -result {index "-2" out of range}
test cmdIL-1.42 {lsort -stride and-index} -body {
    lsort -stride 2 -index -1-1 {a 2 b 1}
} -returnCodes error -result {index "-1-1" out of range}

# Can't think of any good tests for the MergeSort and MergeLists procedures,
# except a bunch of random lists to sort.

test cmdIL-2.1 {MergeSort and MergeLists procedures} -setup {
    set result {}
    set r 1435753299
    proc rand {} {
	global r
	set r [expr {(16807 * $r) % (0x7FFFFFFF)}]
    }
} -body {
    for {set i 0} {$i < 150} {incr i} {
	set x {}
	for {set j 0} {$j < $i} {incr j} {
	    lappend x [expr {[rand] & 0xfff}]
	}
︙︙
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415

    lsort -dictionary {ABcd aBCd}
} {ABcd aBCd}
test cmdIL-4.23 {DictionaryCompare procedure, case} {
    lsort -dictionary {ABcd AbCd}
} {ABcd AbCd}
test cmdIL-4.24 {DictionaryCompare procedure, international characters} {hasIsoLocale} {
    ::tcltest::set_iso8859_1_locale
    set result [lsort -dictionary "a b c A B C \xe3 \xc4"]
    ::tcltest::restore_locale
    set result
} "A a B b C c \xe3 \xc4"
test cmdIL-4.25 {DictionaryCompare procedure, international characters} {hasIsoLocale} {
    ::tcltest::set_iso8859_1_locale
    set result [lsort -dictionary "a23\xe3 a23\xc5 a23\xe4"]
    ::tcltest::restore_locale
    set result
} "a23\xe3 a23\xe4 a23\xc5"
test cmdIL-4.26 {DefaultCompare procedure, signed characters} {
    set l [lsort [list "abc\200" "abc"]]
    set viewlist {}
    foreach s $l {
	set viewelem ""
	set len [string length $s]
	for {set i 0} {$i < $len} {incr i} {








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    lsort -dictionary {ABcd aBCd}
} {ABcd aBCd}
test cmdIL-4.23 {DictionaryCompare procedure, case} {
    lsort -dictionary {ABcd AbCd}
} {ABcd AbCd}
test cmdIL-4.24 {DictionaryCompare procedure, international characters} {hasIsoLocale} {
    ::tcltest::set_iso8859_1_locale
    set result [lsort -dictionary "a b c A B C ã Ä"]
    ::tcltest::restore_locale
    set result
} "A a B b C c ã Ä"
test cmdIL-4.25 {DictionaryCompare procedure, international characters} {hasIsoLocale} {
    ::tcltest::set_iso8859_1_locale
    set result [lsort -dictionary "a23ã a23Å a23ä"]
    ::tcltest::restore_locale
    set result
} "a23ã a23ä a23Å"
test cmdIL-4.26 {DefaultCompare procedure, signed characters} {
    set l [lsort [list "abc\200" "abc"]]
    set viewlist {}
    foreach s $l {
	set viewelem ""
	set len [string length $s]
	for {set i 0} {$i < $len} {incr i} {
︙︙
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test cmdIL-4.35 {SortCompare procedure, -ascii option with -nocase option} {
    lsort -ascii -nocase {d E c B a D35 d300 100 20}
} {100 20 a B c d d300 D35 E}
test cmdIL-4.36 {SortCompare procedure, UTF-8 with -nocase option} {
    scan [lsort -ascii -nocase [list \u101 \u100]] %c%c%c
} {257 32 256}
test cmdIL-4.37 {SortCompare procedure, UTF-8 with -nocase option} {
    scan [lsort -ascii -nocase [list a\u0000a a]] %c%c%c%c%c
} {97 32 97 0 97}
test cmdIL-4.38 {SortCompare procedure, UTF-8 with -nocase option} {
    scan [lsort -ascii -nocase [list a a\u0000a]] %c%c%c%c%c
} {97 32 97 0 97}

test cmdIL-5.1 {lsort with list style index} {
    lsort -ascii -decreasing -index {0 1} {
	{{Jim Alpha} 20000410}
	{{Joe Bravo} 19990320}
	{{Jacky Charlie} 19390911}








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test cmdIL-4.35 {SortCompare procedure, -ascii option with -nocase option} {
    lsort -ascii -nocase {d E c B a D35 d300 100 20}
} {100 20 a B c d d300 D35 E}
test cmdIL-4.36 {SortCompare procedure, UTF-8 with -nocase option} {
    scan [lsort -ascii -nocase [list \u101 \u100]] %c%c%c
} {257 32 256}
test cmdIL-4.37 {SortCompare procedure, UTF-8 with -nocase option} {
    scan [lsort -ascii -nocase [list a\x00a a]] %c%c%c%c%c
} {97 32 97 0 97}
test cmdIL-4.38 {SortCompare procedure, UTF-8 with -nocase option} {
    scan [lsort -ascii -nocase [list a a\x00a]] %c%c%c%c%c
} {97 32 97 0 97}

test cmdIL-5.1 {lsort with list style index} {
    lsort -ascii -decreasing -index {0 1} {
	{{Jim Alpha} 20000410}
	{{Joe Bravo} 19990320}
	{{Jacky Charlie} 19390911}
︙︙
Changes to tests/cmdMZ.test.
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            append x $f
        }
        return $x
    }}
} {]\n}
test cmdMZ-4.11 {Tcl_SplitObjCmd: basic split commands} {
    apply {{} {
        set x ab\000c
        set y [split $x {}]
	binary scan $y c* z
        return $z
    }}
} {97 32 98 32 0 32 99}
test cmdMZ-4.12 {Tcl_SplitObjCmd: basic split commands} {
    split "a0ab1b2bbb3\000c4" ab\000c
} {{} 0 {} 1 2 {} {} 3 {} 4}
test cmdMZ-4.13 {Tcl_SplitObjCmd: basic split commands} {
    # if not UTF-8 aware, result is "a {} {} b qw\xe5 {} N wq"
    split "a\u4e4eb qw\u5e4e\x4e wq" " \u4e4e"
} "a b qw\u5e4eN wq"

# The tests for Tcl_StringObjCmd are in string.test
# The tests for Tcl_SubstObjCmd are in subst.test
# The tests for Tcl_SwitchObjCmd are in switch.test

# todo: rewrite this if monotonic clock is provided resp. command "after"
# gets microsecond accuracy (RFE [fdfbd5e10] gets merged):








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            append x $f
        }
        return $x
    }}
} {]\n}
test cmdMZ-4.11 {Tcl_SplitObjCmd: basic split commands} {
    apply {{} {
        set x ab\x00c
        set y [split $x {}]
	binary scan $y c* z
        return $z
    }}
} {97 32 98 32 0 32 99}
test cmdMZ-4.12 {Tcl_SplitObjCmd: basic split commands} {
    split "a0ab1b2bbb3\x00c4" ab\x00c
} {{} 0 {} 1 2 {} {} 3 {} 4}
test cmdMZ-4.13 {Tcl_SplitObjCmd: basic split commands} {
    # if not UTF-8 aware, result is "a {} {} b qwå {} N wq"
    split "a乎b qw幎N wq" " 乎"
} "a b qw幎N wq"

# The tests for Tcl_StringObjCmd are in string.test
# The tests for Tcl_SubstObjCmd are in subst.test
# The tests for Tcl_SwitchObjCmd are in switch.test

# todo: rewrite this if monotonic clock is provided resp. command "after"
# gets microsecond accuracy (RFE [fdfbd5e10] gets merged):
︙︙
Changes to tests/compExpr-old.test.
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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}








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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xFF d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xBF d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x3F d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x7F d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\x7F d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xFF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xBF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7F\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
︙︙
Changes to tests/compile.test.
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	set j [incr i]
	if {$j > 3} break
    }
    set j
} {4}

test compile-8.1 {CollectArgInfo: binary data} {
    list [catch "string length \000foo" msg] $msg
} {0 4}
test compile-8.2 {CollectArgInfo: binary data} {
    list [catch "string length foo\000" msg] $msg
} {0 4}
test compile-8.3 {CollectArgInfo: handle "]" at end of command properly} {
    set x ]
} {]}

test compile-9.1 {UpdateStringOfByteCode: called for duplicate of compiled empty object} {
    proc p {} {








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	set j [incr i]
	if {$j > 3} break
    }
    set j
} {4}

test compile-8.1 {CollectArgInfo: binary data} {
    list [catch "string length \x00foo" msg] $msg
} {0 4}
test compile-8.2 {CollectArgInfo: binary data} {
    list [catch "string length foo\x00" msg] $msg
} {0 4}
test compile-8.3 {CollectArgInfo: handle "]" at end of command properly} {
    set x ]
} {]}

test compile-9.1 {UpdateStringOfByteCode: called for duplicate of compiled empty object} {
    proc p {} {
︙︙
Changes to tests/coroutine.test.
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	C  ; # and called at level 1
    }
    boom   ; # does not crash: the coro floor is a good insulator
    list
} -cleanup {
    rename boom {}; rename cc {}; rename c {}
} -result {}








































































test coroutine-8.0.0 {coro inject executed} -body {
    coroutine demo apply {{} { foreach i {1 2} yield }}
    demo
    set ::result none
    tcl::unsupported::inject demo set ::result inject-executed
    demo








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	C  ; # and called at level 1
    }
    boom   ; # does not crash: the coro floor is a good insulator
    list
} -cleanup {
    rename boom {}; rename cc {}; rename c {}
} -result {}


test coroutine-7.13 {
	issue f9800d52bd61f240

	vwait is not NRE-enabled, and yieldto cannot find the right splicing spot
} -body {
	coroutine c0 apply [list {} {
		variable done
		yield
		yieldto c1
		after 0 c2
		vwait [namespace current]::done
	} [namespace current]]

	coroutine c1 apply [list {} {
		yield
		tailcall c0
	} [namespace current]]

	coroutine c2 apply [list {} {
		variable done
		yield
		yieldto try {yieldto c1} on error {} [list after 0 [list [info coroutine]]]
		yieldto try {yieldto c1} on error {} [list after 0 [list [info coroutine]]]
		set done 1
	} [namespace current]]

	after 0 [list [namespace which c0]]
	vwait [namespace current]::done
	return $done
} -result 1


test coroutine-7.14 {
	issue 5106fddd4400e5b9

	failure to yieldto is not the same thing as not calling yieldto in the
	first place
} -body {
	variable done
	variable done1

	coroutine c0 ::apply [list {} {
		yield
		after 0 [list [namespace which c1]]
		vwait [namespace current]::done1
	} [namespace current]]

	coroutine c1 ::apply [list {} {
		variable done1
		yield
		yieldto try "yieldto [list [info coroutine]]" on error {} "
			::set [list [namespace current]]::done1 failure
			::set [list [namespace current]]::done0 failure
		"
		set done1 success

	} [namespace current]]
	after 1 [list [namespace which c0]]
	vwait [namespace current]::done0
	if {[namespace which [namespace current]::c1] ne {}} {
		# prior to the fix for 5106fddd4400e5b9, the nested yieldto turned into a
		# tailcall which was eventutally activated, causing control to return to
		# c1.  After the fix, that doesn't happen, so if c1 still exists call it
		# one final time to allow it to finish and clean up
		rename c1 {}
	}
	return [list $done0 $done1]
} -result {failure failure}


test coroutine-8.0.0 {coro inject executed} -body {
    coroutine demo apply {{} { foreach i {1 2} yield }}
    demo
    set ::result none
    tcl::unsupported::inject demo set ::result inject-executed
    demo
︙︙
Changes to tests/encoding.test.
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    set x [encoding convertfrom jis0208 $a]
    list [string length $x] [string index $x 0]
} "512 乎"

test encoding-8.1 {Tcl_ExternalToUtf} {
    set f [open [file join [temporaryDirectory] dummy] w]
    fconfigure $f -translation binary -encoding iso8859-1
    puts -nonewline $f "ab\x8c\xc1g"
    close $f
    set f [open [file join [temporaryDirectory] dummy] r]
    fconfigure $f -translation binary -encoding shiftjis
    set x [read $f]
    close $f
    file delete [file join [temporaryDirectory] dummy]
    return $x








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    set x [encoding convertfrom jis0208 $a]
    list [string length $x] [string index $x 0]
} "512 乎"

test encoding-8.1 {Tcl_ExternalToUtf} {
    set f [open [file join [temporaryDirectory] dummy] w]
    fconfigure $f -translation binary -encoding iso8859-1
    puts -nonewline $f "ab\x8C\xC1g"
    close $f
    set f [open [file join [temporaryDirectory] dummy] r]
    fconfigure $f -translation binary -encoding shiftjis
    set x [read $f]
    close $f
    file delete [file join [temporaryDirectory] dummy]
    return $x
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    close $f
    set f [open [file join [temporaryDirectory] dummy] r]
    fconfigure $f -translation binary -encoding iso8859-1
    set x [read $f]
    close $f
    file delete [file join [temporaryDirectory] dummy]
    return $x
} "ab\x8c\xc1g"

proc viewable {str} {
    set res ""
    foreach c [split $str {}] {
	if {[string is print $c] && [string is ascii $c]} {
	    append res $c
	} else {
	    append res "\\u[format %4.4x [scan $c %c]]"
	}
    }
    return "$str ($res)"
}

test encoding-11.1 {LoadEncodingFile: unknown encoding} {testencoding} {
    set system [encoding system]








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    close $f
    set f [open [file join [temporaryDirectory] dummy] r]
    fconfigure $f -translation binary -encoding iso8859-1
    set x [read $f]
    close $f
    file delete [file join [temporaryDirectory] dummy]
    return $x
} "ab\x8C\xC1g"

proc viewable {str} {
    set res ""
    foreach c [split $str {}] {
	if {[string is print $c] && [string is ascii $c]} {
	    append res $c
	} else {
	    append res "\\u[format %4.4X [scan $c %c]]"
	}
    }
    return "$str ($res)"
}

test encoding-11.1 {LoadEncodingFile: unknown encoding} {testencoding} {
    set system [encoding system]
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    encoding convertfrom shiftjis \x8C\xC1
} 乎
test encoding-11.5 {LoadEncodingFile: escape file} {
    viewable [encoding convertto iso2022 乎]
} [viewable "\x1B\$B8C\x1B(B"]
test encoding-11.5.1 {LoadEncodingFile: escape file} {
    viewable [encoding convertto iso2022-jp 乎]
} [viewable "\x1b\$B8C\x1b(B"]
test encoding-11.6 {LoadEncodingFile: invalid file} -constraints {testencoding} -setup {
    set system [encoding system]
    set path [encoding dirs]
    encoding system iso8859-1
} -body {
    cd [temporaryDirectory]
    encoding dirs [file join tmp encoding]








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    encoding convertfrom shiftjis \x8C\xC1
} 乎
test encoding-11.5 {LoadEncodingFile: escape file} {
    viewable [encoding convertto iso2022 乎]
} [viewable "\x1B\$B8C\x1B(B"]
test encoding-11.5.1 {LoadEncodingFile: escape file} {
    viewable [encoding convertto iso2022-jp 乎]
} [viewable "\x1B\$B8C\x1B(B"]
test encoding-11.6 {LoadEncodingFile: invalid file} -constraints {testencoding} -setup {
    set system [encoding system]
    set path [encoding dirs]
    encoding system iso8859-1
} -body {
    cd [temporaryDirectory]
    encoding dirs [file join tmp encoding]
︙︙
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    removeDirectory tmp
    cd [workingDirectory]
    encoding dirs $path
    encoding system $system
} -result {invalid encoding file "splat"}
test encoding-11.8 {encoding: extended Unicode UTF-16} {
    viewable [encoding convertto utf-16le 😹]
} {=Ø9Þ (=\u00d89\u00de)}
test encoding-11.9 {encoding: extended Unicode UTF-16} {
    viewable [encoding convertto utf-16be 😹]
} {Ø=Þ9 (\u00d8=\u00de9)}
# OpenEncodingFile is fully tested by the rest of the tests in this file.

test encoding-12.1 {LoadTableEncoding: normal encoding} {
    set x [encoding convertto iso8859-3 \u0120]
    append x [encoding convertto iso8859-3 \xD5]
    append x [encoding convertfrom iso8859-3 \xD5]
} "\xD5?\u120"
test encoding-12.2 {LoadTableEncoding: single-byte encoding} {
    set x [encoding convertto iso8859-3 ab\u0120g]
    append x [encoding convertfrom iso8859-3 ab\xD5g]
} "ab\xD5gab\u120g"
test encoding-12.3 {LoadTableEncoding: multi-byte encoding} {
    set x [encoding convertto shiftjis ab乎g]
    append x [encoding convertfrom shiftjis ab\x8c\xc1g]
} "ab\x8C\xC1gab乎g"
test encoding-12.4 {LoadTableEncoding: double-byte encoding} {
    set x [encoding convertto jis0208 乎α]
    append x [encoding convertfrom jis0208 8C&A]
} "8C&A乎α"
test encoding-12.5 {LoadTableEncoding: symbol encoding} {
    set x [encoding convertto symbol γ]
    append x [encoding convertto symbol g]
    append x [encoding convertfrom symbol g]
} "ggγ"

test encoding-13.1 {LoadEscapeTable} {
    viewable [set x [encoding convertto iso2022 ab乎棙g]]
} [viewable "ab\x1B\$B8C\x1B\$\(DD%\x1B(Bg"]

test encoding-15.1 {UtfToUtfProc} {
    encoding convertto utf-8 \xA3
} "\xC2\xA3"
test encoding-15.2 {UtfToUtfProc null character output} testbytestring {
    binary scan [testbytestring [encoding convertto utf-8 \x00]] H* z
    set z
} 00
test encoding-15.3 {UtfToUtfProc null character input} teststringbytes {
    set y [encoding convertfrom utf-8 [encoding convertto utf-8 \x00]]








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    removeDirectory tmp
    cd [workingDirectory]
    encoding dirs $path
    encoding system $system
} -result {invalid encoding file "splat"}
test encoding-11.8 {encoding: extended Unicode UTF-16} {
    viewable [encoding convertto utf-16le 😹]
} {=Ø9Þ (=\u00D89\u00DE)}
test encoding-11.9 {encoding: extended Unicode UTF-16} {
    viewable [encoding convertto utf-16be 😹]
} {Ø=Þ9 (\u00D8=\u00DE9)}
# OpenEncodingFile is fully tested by the rest of the tests in this file.

test encoding-12.1 {LoadTableEncoding: normal encoding} {
    set x [encoding convertto iso8859-3 Ġ]
    append x [encoding convertto iso8859-3 Õ]
    append x [encoding convertfrom iso8859-3 Õ]
} "Õ?Ġ"
test encoding-12.2 {LoadTableEncoding: single-byte encoding} {
    set x [encoding convertto iso8859-3 abĠg]
    append x [encoding convertfrom iso8859-3 abÕg]
} "abÕgabĠg"
test encoding-12.3 {LoadTableEncoding: multi-byte encoding} {
    set x [encoding convertto shiftjis ab乎g]
    append x [encoding convertfrom shiftjis ab\x8C\xC1g]
} "ab\x8C\xC1gab乎g"
test encoding-12.4 {LoadTableEncoding: double-byte encoding} {
    set x [encoding convertto jis0208 乎α]
    append x [encoding convertfrom jis0208 8C&A]
} "8C&A乎α"
test encoding-12.5 {LoadTableEncoding: symbol encoding} {
    set x [encoding convertto symbol γ]
    append x [encoding convertto symbol g]
    append x [encoding convertfrom symbol g]
} "ggγ"

test encoding-13.1 {LoadEscapeTable} {
    viewable [set x [encoding convertto iso2022 ab乎棙g]]
} [viewable "ab\x1B\$B8C\x1B\$\(DD%\x1B(Bg"]

test encoding-15.1 {UtfToUtfProc} {
    encoding convertto utf-8 £
} "\xC2\xA3"
test encoding-15.2 {UtfToUtfProc null character output} testbytestring {
    binary scan [testbytestring [encoding convertto utf-8 \x00]] H* z
    set z
} 00
test encoding-15.3 {UtfToUtfProc null character input} teststringbytes {
    set y [encoding convertfrom utf-8 [encoding convertto utf-8 \x00]]
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    list [string length $x] $y
} "4 😂"
test encoding-15.6 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\uDE02\uD83D
    set y [encoding convertto utf-8 \uDE02\uD83D\uDE02\uD83D]
    binary scan $y H* z
    list [string length $y] $z
} {10 edb882f09f9882eda0bd}
test encoding-15.7 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\uD83D
    set y [encoding convertto utf-8 \uDE02\uD83D\uD83D]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 9 edb882eda0bdeda0bd}
test encoding-15.8 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\xE9
    set y [encoding convertto utf-8 \uDE02\uD83D\xE9]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 8 edb882eda0bdc3a9}
test encoding-15.9 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83DX
    set y [encoding convertto utf-8 \uDE02\uD83DX]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 7 edb882eda0bd58}
test encoding-15.10 {UtfToUtfProc high surrogate character output} {
    set x \uDE02\xE9
    set y [encoding convertto utf-8 \uDE02\xE9]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 5 edb882c3a9}
test encoding-15.11 {UtfToUtfProc low surrogate character output} {
    set x \uDA02\xE9
    set y [encoding convertto utf-8 \uDA02\xE9]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 5 eda882c3a9}
test encoding-15.12 {UtfToUtfProc high surrogate character output} {
    set x \uDE02Y
    set y [encoding convertto utf-8 \uDE02Y]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 4 edb88259}
test encoding-15.13 {UtfToUtfProc low surrogate character output} {
    set x \uDA02Y
    set y [encoding convertto utf-8 \uDA02Y]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 4 eda88259}
test encoding-15.14 {UtfToUtfProc high surrogate character output} {
    set x \uDE02
    set y [encoding convertto utf-8 \uDE02]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {1 3 edb882}
test encoding-15.15 {UtfToUtfProc low surrogate character output} {
    set x \uDA02
    set y [encoding convertto utf-8 \uDA02]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {1 3 eda882}
test encoding-15.16 {UtfToUtfProc: Invalid 4-byte UTF-8, see [ed29806ba]} {
    set x \xF0\xA0\xA1\xC2
    set y [encoding convertfrom utf-8 \xF0\xA0\xA1\xC2]
    list [string length $x] $y
} "4 \xF0\xA0\xA1\xC2"
test encoding-15.17 {UtfToUtfProc emoji character output} {
    set x 😂
    set y [encoding convertto utf-8 😂]
    binary scan $y H* z
    list [string length $y] $z
} {4 f09f9882}




































test encoding-16.1 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 NN]
    list $val [format %x [scan $val %c]]
} -result "乎 4e4e"
test encoding-16.2 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 "\xD8\xD8\xDC\xDC"]
    list $val [format %x [scan $val %c]]
} -result "\U460DC 460dc"
test encoding-16.3 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 "\xDC\xDC"]
    list $val [format %x [scan $val %c]]
} -result "\uDCDC dcdc"
test encoding-16.4 {Ucs2ToUtfProc} -body {
    set val [encoding convertfrom ucs-2 NN]
    list $val [format %x [scan $val %c]]
} -result "\u4E4E 4e4e"
test encoding-16.4 {Ucs2ToUtfProc} -body {
    set val [encoding convertfrom ucs-2 "\xD8\xD8\xDC\xDC"]
    list $val [format %x [scan $val %c]]
} -result "\U460DC 460dc"

test encoding-17.1 {UtfToUtf16Proc} -body {
    encoding convertto utf-16 "\U460DC"
} -result "\xD8\xD8\xDC\xDC"
test encoding-17.2 {UtfToUtf16Proc} -body {
    encoding convertto utf-16 "\uDCDC"
} -result "\xDC\xDC"
test encoding-17.3 {UtfToUtf16Proc} -body {
    encoding convertto utf-16 "\uD8D8"
} -result "\xD8\xD8"
test encoding-17.4 {UtfToUcs2Proc} -body {
    encoding convertfrom utf-16 [encoding convertto ucs-2 "\U460DC"]
} -result "\uFFFD"

test encoding-18.1 {TableToUtfProc} {
} {}

test encoding-19.1 {TableFromUtfProc} {
} {}

test encoding-20.1 {TableFreefProc} {
} {}

test encoding-21.1 {EscapeToUtfProc} {
} {}

test encoding-22.1 {EscapeFromUtfProc} {
} {}

set iso2022encData "\u001b\$B;d\$I\$b\$G\$O!\"%A%C%W\$49XF~;~\$K\$4EPO?\$\$\$?\$@\$\$\$?\$4=;=j\$r%-%c%C%7%e%\"%&%H\$N:]\$N\u001b(B
\u001b\$B>.@Z<jAwIU@h\$H\$7\$F;HMQ\$7\$F\$*\$j\$^\$9!#62\$lF~\$j\$^\$9\$,!\"@5\$7\$\$=;=j\$r\$4EPO?\$7\$J\$*\u001b(B
\u001b\$B\$*4j\$\$\$\$\$?\$7\$^\$9!#\$^\$?!\"BgJQ62=L\$G\$9\$,!\"=;=jJQ99\$N\$\"\$H!\"F|K\\8l%5!<%S%9It!J\u001b(B
casino_japanese@___.com \u001b\$B!K\$^\$G\$4=;=jJQ99:Q\$NO\"Mm\$r\$\$\$?\$@\$1\$J\$\$\$G\u001b(B
\u001b\$B\$7\$g\$&\$+!)\u001b(B"

set iso2022uniData [encoding convertfrom iso2022-jp $iso2022encData]
set iso2022uniData2 "\u79c1\u3069\u3082\u3067\u306f\u3001\u30c1\u30c3\u30d7\u3054\u8cfc\u5165\u6642\u306b\u3054\u767b\u9332\u3044\u305f\u3060\u3044\u305f\u3054\u4f4f\u6240\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u30a2\u30a6\u30c8\u306e\u969b\u306e
\u5c0f\u5207\u624b\u9001\u4ed8\u5148\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u6050\u308c\u5165\u308a\u307e\u3059\u304c\u3001\u6b63\u3057\u3044\u4f4f\u6240\u3092\u3054\u767b\u9332\u3057\u306a\u304a
\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u5927\u5909\u6050\u7e2e\u3067\u3059\u304c\u3001\u4f4f\u6240\u5909\u66f4\u306e\u3042\u3068\u3001\u65e5\u672c\u8a9e\u30b5\u30fc\u30d3\u30b9\u90e8\uff08


\u0063\u0061\u0073\u0069\u006e\u006f\u005f\u006a\u0061\u0070\u0061\u006e\u0065\u0073\u0065\u0040\u005f\u005f\u005f\u002e\u0063\u006f\u006d\u0020\uff09\u307e\u3067\u3054\u4f4f\u6240\u5909\u66f4\u6e08\u306e\u9023\u7d61\u3092\u3044\u305f\u3060\u3051\u306a\u3044\u3067
\u3057\u3087\u3046\u304b\uff1f"


cd [temporaryDirectory]
set fid [open iso2022.txt w]
fconfigure $fid -encoding binary
puts -nonewline $fid $iso2022encData
close $fid









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    list [string length $x] $y
} "4 😂"
test encoding-15.6 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\uDE02\uD83D
    set y [encoding convertto utf-8 \uDE02\uD83D\uDE02\uD83D]
    binary scan $y H* z
    list [string length $y] $z
} {10 efbfbdf09f9882efbfbd}
test encoding-15.7 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83D\uD83D
    set y [encoding convertto utf-8 \uDE02\uD83D\uD83D]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 9 efbfbdefbfbdefbfbd}
test encoding-15.8 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83Dé
    set y [encoding convertto utf-8 \uDE02\uD83Dé]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 8 efbfbdefbfbdc3a9}
test encoding-15.9 {UtfToUtfProc emoji character output} {
    set x \uDE02\uD83DX
    set y [encoding convertto utf-8 \uDE02\uD83DX]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {3 7 efbfbdefbfbd58}
test encoding-15.10 {UtfToUtfProc high surrogate character output} {
    set x \uDE02é
    set y [encoding convertto utf-8 \uDE02é]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 5 efbfbdc3a9}
test encoding-15.11 {UtfToUtfProc low surrogate character output} {
    set x \uDA02é
    set y [encoding convertto utf-8 \uDA02é]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 5 efbfbdc3a9}
test encoding-15.12 {UtfToUtfProc high surrogate character output} {
    set x \uDE02Y
    set y [encoding convertto utf-8 \uDE02Y]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 4 efbfbd59}
test encoding-15.13 {UtfToUtfProc low surrogate character output} {
    set x \uDA02Y
    set y [encoding convertto utf-8 \uDA02Y]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {2 4 efbfbd59}
test encoding-15.14 {UtfToUtfProc high surrogate character output} {
    set x \uDE02
    set y [encoding convertto utf-8 \uDE02]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {1 3 efbfbd}
test encoding-15.15 {UtfToUtfProc low surrogate character output} {
    set x \uDA02
    set y [encoding convertto utf-8 \uDA02]
    binary scan $y H* z
    list [string length $x] [string length $y] $z
} {1 3 efbfbd}
test encoding-15.16 {UtfToUtfProc: Invalid 4-byte UTF-8, see [ed29806ba]} {
    set x \xF0\xA0\xA1\xC2
    set y [encoding convertfrom utf-8 \xF0\xA0\xA1\xC2]
    list [string length $x] $y
} "4 \xF0\xA0\xA1\xC2"
test encoding-15.17 {UtfToUtfProc emoji character output} {
    set x 😂
    set y [encoding convertto utf-8 😂]
    binary scan $y H* z
    list [string length $y] $z
} {4 f09f9882}
test encoding-15.18 {UtfToUtfProc CESU-8 6-byte sequence} {
    set y [encoding convertto cesu-8 \U10000]
    binary scan $y H* z
    list [string length $y] $z
} {6 eda080edb080}
test encoding-15.19 {UtfToUtfProc CESU-8 upper surrogate} {
    set y [encoding convertto cesu-8 \uD800]
    binary scan $y H* z
    list [string length $y] $z
} {3 eda080}
test encoding-15.20 {UtfToUtfProc CESU-8 lower surrogate} {
    set y [encoding convertto cesu-8 \uDC00]
    binary scan $y H* z
    list [string length $y] $z
} {3 edb080}
test encoding-15.21 {UtfToUtfProc CESU-8 noncharacter} {
    set y [encoding convertto cesu-8 \uFFFF]
    binary scan $y H* z
    list [string length $y] $z
} {3 efbfbf}
test encoding-15.22 {UtfToUtfProc CESU-8 bug [048dd20b4171c8da]} {
    set y [encoding convertto cesu-8 \x80]
    binary scan $y H* z
    list [string length $y] $z
} {2 c280}
test encoding-15.23 {UtfToUtfProc CESU-8 bug [048dd20b4171c8da]} {
    set y [encoding convertto cesu-8 \u100]
    binary scan $y H* z
    list [string length $y] $z
} {2 c480}
test encoding-15.24 {UtfToUtfProc CESU-8 bug [048dd20b4171c8da]} {
    set y [encoding convertto cesu-8 \u3FF]
    binary scan $y H* z
    list [string length $y] $z
} {2 cfbf}

test encoding-16.1 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 NN]
    list $val [format %x [scan $val %c]]
} -result "乎 4e4e"
test encoding-16.2 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 "\xD8\xD8\xDC\xDC"]
    list $val [format %x [scan $val %c]]
} -result "\U460DC 460dc"
test encoding-16.3 {Utf16ToUtfProc} -body {
    set val [encoding convertfrom utf-16 "\xDC\xDC"]
    list $val [format %x [scan $val %c]]
} -result "\uDCDC dcdc"
test encoding-16.4 {Ucs2ToUtfProc} -body {
    set val [encoding convertfrom ucs-2 NN]
    list $val [format %x [scan $val %c]]
} -result "乎 4e4e"
test encoding-16.4 {Ucs2ToUtfProc} -body {
    set val [encoding convertfrom ucs-2 "\xD8\xD8\xDC\xDC"]
    list $val [format %x [scan $val %c]]
} -result "\U460DC 460dc"

test encoding-17.1 {UtfToUtf16Proc} -body {
    encoding convertto utf-16 "\U460DC"
} -result "\xD8\xD8\xDC\xDC"
test encoding-17.2 {UtfToUcs2Proc} -body {
    encoding convertfrom utf-16 [encoding convertto ucs-2 "\U460DC"]
} -result "\uFFFD"
test encoding-17.3 {UtfToUtf16Proc} -body {
    encoding convertto utf-16be "\uDCDC"
} -result "\xFF\xFD"
test encoding-17.4 {UtfToUtf16Proc} -body {
    encoding convertto utf-16le "\uD8D8"
} -result "\xFD\xFF"

test encoding-18.1 {TableToUtfProc} {
} {}

test encoding-19.1 {TableFromUtfProc} {
} {}

test encoding-20.1 {TableFreefProc} {
} {}

test encoding-21.1 {EscapeToUtfProc} {
} {}

test encoding-22.1 {EscapeFromUtfProc} {
} {}

set iso2022encData "\x1B\$B;d\$I\$b\$G\$O!\"%A%C%W\$49XF~;~\$K\$4EPO?\$\$\$?\$@\$\$\$?\$4=;=j\$r%-%c%C%7%e%\"%&%H\$N:]\$N\x1B(B
\x1B\$B>.@Z<jAwIU@h\$H\$7\$F;HMQ\$7\$F\$*\$j\$^\$9!#62\$lF~\$j\$^\$9\$,!\"@5\$7\$\$=;=j\$r\$4EPO?\$7\$J\$*\x1B(B
\x1B\$B\$*4j\$\$\$\$\$?\$7\$^\$9!#\$^\$?!\"BgJQ62=L\$G\$9\$,!\"=;=jJQ99\$N\$\"\$H!\"F|K\\8l%5!<%S%9It!J\x1B(B
casino_japanese@___.com \x1B\$B!K\$^\$G\$4=;=jJQ99:Q\$NO\"Mm\$r\$\$\$?\$@\$1\$J\$\$\$G\x1B(B
\x1B\$B\$7\$g\$&\$+!)\x1B(B"

set iso2022uniData [encoding convertfrom iso2022-jp $iso2022encData]
set iso2022uniData2 "私どもでは、チップご購入時にご登録いただいたご住所をキャッシュアウトの際の


小切手送付先として使用しております。恐れ入りますが、正しい住所をご登録しなお
お願いいたします。また、大変恐縮ですが、住所変更のあと、日本語サービス部（
casino_japanese@___.com ）までご住所変更済の連絡をいただけないで

しょうか？"

cd [temporaryDirectory]
set fid [open iso2022.txt w]
fconfigure $fid -encoding binary
puts -nonewline $fid $iso2022encData
close $fid
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    viewable [runInSubprocess {
	encoding system cp1252;	# Bug #2891556 crash revelator
	fconfigure stdout -encoding iso2022-jp
	puts ab乎棙g
	set env(TCL_FINALIZE_ON_EXIT) 1
	exit
    }]
} "ab\x1B\$B8C\x1B\$(DD%\x1B(Bg (ab\\u001b\$B8C\\u001b\$(DD%\\u001b(Bg)"
test encoding-24.3 {EscapeFreeProc on open channels} {stdio} {
    # Bug #219314 - if we don't free escape encodings correctly on channel
    # closure, we go boom
    set file [makeFile {
	encoding system iso2022-jp
	set a "乎乞也"; # 3 Japanese Kanji letters
	puts $a
    } iso2022.tcl]
    set f [open "|[list [interpreter] $file]"]
    fconfigure $f -encoding iso2022-jp
    set count [gets $f line]
    close $f
    removeFile iso2022.tcl
    list $count [viewable $line]
} [list 3 "乎乞也 (\\u4e4e\\u4e5e\\u4e5f)"]

test encoding-24.4 {Parse valid or invalid utf-8} {
    string length [encoding convertfrom utf-8 "\xC0\x80"]
} 1
test encoding-24.5 {Parse valid or invalid utf-8} {
    string length [encoding convertfrom utf-8 "\xC0\x81"]
} 2








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    viewable [runInSubprocess {
	encoding system cp1252;	# Bug #2891556 crash revelator
	fconfigure stdout -encoding iso2022-jp
	puts ab乎棙g
	set env(TCL_FINALIZE_ON_EXIT) 1
	exit
    }]
} "ab\x1B\$B8C\x1B\$(DD%\x1B(Bg (ab\\u001B\$B8C\\u001B\$(DD%\\u001B(Bg)"
test encoding-24.3 {EscapeFreeProc on open channels} {stdio} {
    # Bug #219314 - if we don't free escape encodings correctly on channel
    # closure, we go boom
    set file [makeFile {
	encoding system iso2022-jp
	set a "乎乞也"; # 3 Japanese Kanji letters
	puts $a
    } iso2022.tcl]
    set f [open "|[list [interpreter] $file]"]
    fconfigure $f -encoding iso2022-jp
    set count [gets $f line]
    close $f
    removeFile iso2022.tcl
    list $count [viewable $line]
} [list 3 "乎乞也 (\\u4E4E\\u4E5E\\u4E5F)"]

test encoding-24.4 {Parse valid or invalid utf-8} {
    string length [encoding convertfrom utf-8 "\xC0\x80"]
} 1
test encoding-24.5 {Parse valid or invalid utf-8} {
    string length [encoding convertfrom utf-8 "\xC0\x81"]
} 2
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	} else {
	    error "really?"
	}
    }
}
proc gen-jisx0208-euc-jp {code} {
    binary format cc \
	[expr {($code >> 8) | 0x80}] [expr {($code & 0xff) | 0x80}]
}
proc gen-jisx0208-iso2022-jp {code} {
    binary format a3cca3 \
	"\x1b\$B" [expr {$code >> 8}] [expr {$code & 0xff}] "\x1b(B"
}
proc gen-jisx0208-cp932 {code} {
    set c1 [expr {($code >> 8) | 0x80}]
    set c2 [expr {($code & 0xff)| 0x80}]
    if {$c1 % 2} {
	set c1 [expr {($c1 >> 1) + ($c1 < 0xdf ? 0x31 : 0x71)}]
	incr c2 [expr {- (0x60 + ($c2 < 0xe0))}]
    } else {
	set c1 [expr {($c1 >> 1) + ($c1 < 0xdf ? 0x30 : 0x70)}]
	incr c2 -2
    }
    binary format cc $c1 $c2
}
proc channel-diff {fa fb} {
    set diff {}
    while {[gets $fa la] >= 0 && [gets $fb lb] >= 0} {








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	} else {
	    error "really?"
	}
    }
}
proc gen-jisx0208-euc-jp {code} {
    binary format cc \
	[expr {($code >> 8) | 0x80}] [expr {($code & 0xFF) | 0x80}]
}
proc gen-jisx0208-iso2022-jp {code} {
    binary format a3cca3 \
	"\x1B\$B" [expr {$code >> 8}] [expr {$code & 0xFF}] "\x1B(B"
}
proc gen-jisx0208-cp932 {code} {
    set c1 [expr {($code >> 8) | 0x80}]
    set c2 [expr {($code & 0xff)| 0x80}]
    if {$c1 % 2} {
	set c1 [expr {($c1 >> 1) + ($c1 < 0xDF ? 0x31 : 0x71)}]
	incr c2 [expr {- (0x60 + ($c2 < 0xE0))}]
    } else {
	set c1 [expr {($c1 >> 1) + ($c1 < 0xDF ? 0x30 : 0x70)}]
	incr c2 -2
    }
    binary format cc $c1 $c2
}
proc channel-diff {fa fb} {
    set diff {}
    while {[gets $fa la] >= 0 && [gets $fb lb] >= 0} {
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		encoding convertto $name $string

		# discard the cached internal representation of Tcl_Encoding
		# Unfortunately, without this, encoding 2-1 fails.
		llength $name
	}
	return $count
} -result [expr {[info exists ::tcl_precision] ? 86 : 85}]

runtests

}

# cleanup
namespace delete ::tcl::test::encoding
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:








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		encoding convertto $name $string

		# discard the cached internal representation of Tcl_Encoding
		# Unfortunately, without this, encoding 2-1 fails.
		llength $name
	}
	return $count
} -result [expr {[info exists ::tcl_precision] ? 89 : 88}]

runtests

}

# cleanup
namespace delete ::tcl::test::encoding
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:
Changes to tests/exec.test.
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    exec [interpreter] $path(cat) "<<Joined to arrows"
} {Joined to arrows}
test exec-2.6 {redirecting input from immediate source, with UTF} -setup {
    set sysenc [encoding system]
    encoding system iso8859-1
    proc quotenonascii s {
	regsub -all {\[|\\|\]} $s {\\&} s
	regsub -all "\[\u007f-\uffff\]" $s \
	    {[apply {c {format {\u%04x} [scan $c %c]}} &]} s
	return [subst -novariables $s]
    }
} -constraints {exec} -body {
    # If this fails, it may give back: "\uC3\uA9\uC3\uA0\uC3\uBC\uC3\uB1"
    # If it does, this means that the UTF -> external conversion did not occur
    # before writing out the temp file.
    quotenonascii [exec [interpreter] $path(cat) << "\uE9\uE0\uFC\uF1"]
} -cleanup {
    encoding system $sysenc
    rename quotenonascii {}
} -result {\u00e9\u00e0\u00fc\u00f1}

# I/O redirection: output to file.

set path(gorp.file) [makeFile {} gorp.file]
file delete $path(gorp.file)

test exec-3.1 {redirecting output to file} {exec} {








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    exec [interpreter] $path(cat) "<<Joined to arrows"
} {Joined to arrows}
test exec-2.6 {redirecting input from immediate source, with UTF} -setup {
    set sysenc [encoding system]
    encoding system iso8859-1
    proc quotenonascii s {
	regsub -all {\[|\\|\]} $s {\\&} s
	regsub -all "\[\x7F-\xFF\]" $s \
	    {[apply {c {format {\x%02X} [scan $c %c]}} &]} s
	return [subst -novariables $s]
    }
} -constraints {exec} -body {
    # If this fails, it may give back: "\xC3\xA9\xC3\xA0\xC3\xBC\xC3\xB1"
    # If it does, this means that the UTF -> external conversion did not occur
    # before writing out the temp file.
    quotenonascii [exec [interpreter] $path(cat) << "\xE9\xE0\xFC\xF1"]
} -cleanup {
    encoding system $sysenc
    rename quotenonascii {}
} -result {\xE9\xE0\xFC\xF1}

# I/O redirection: output to file.

set path(gorp.file) [makeFile {} gorp.file]
file delete $path(gorp.file)

test exec-3.1 {redirecting output to file} {exec} {
︙︙
Changes to tests/execute.test.
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    } else {
	set result SUCCESS
    }
    set result
} SUCCESS

test execute-10.1 {TclExecuteByteCode, INST_CONCAT1, bytearrays} {
    apply {s {binary scan $s c x; list $x [scan $s$s %c%c]}} \u0130
} {48 {304 304}}
test execute-10.2 {Bug 2802881} -setup {
    interp create child
} -body {
    # If [Bug 2802881] is not fixed, this will segfault
    child eval {
	trace add variable ::errorInfo write {expr {$foo} ;#}








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    } else {
	set result SUCCESS
    }
    set result
} SUCCESS

test execute-10.1 {TclExecuteByteCode, INST_CONCAT1, bytearrays} {
    apply {s {binary scan $s c x; list $x [scan $s$s %c%c]}} İ
} {48 {304 304}}
test execute-10.2 {Bug 2802881} -setup {
    interp create child
} -body {
    # If [Bug 2802881] is not fixed, this will segfault
    child eval {
	trace add variable ::errorInfo write {expr {$foo} ;#}
︙︙
Changes to tests/expr-old.test.
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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}








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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xFF d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xBF d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x3F d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x7F d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\x7F d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xFF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xBF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7F\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
︙︙
Changes to tests/expr.test.
︙︙
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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
		ieeeValues(NaN)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\xff d \
		ieeeValues(-NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    binary scan \xff\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}








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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xFF d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xBF d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x3F d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x7F d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\x7F d \
		ieeeValues(NaN)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\xFF d \
		ieeeValues(-NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xFF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xBF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7F\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    binary scan \xFF\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
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test expr-8.10 {CompileEqualityExpr: error compiling equality arm} -body {
    expr 2***3==6
} -returnCodes error -match glob -result *
test expr-8.11 {CompileEqualityExpr: error compiling equality arm} -body {
    expr 2!=x
} -returnCodes error -match glob -result *
test expr-8.12 {CompileBitAndExpr: equality expr} {expr {"a"eq"a"}} 1
test expr-8.13 {CompileBitAndExpr: equality expr} {expr {"\374" eq [set s \u00fc]}} 1
test expr-8.14 {CompileBitAndExpr: equality expr} {expr 3eq2} 0
test expr-8.15 {CompileBitAndExpr: equality expr} {expr 2.0eq2} 0
test expr-8.16 {CompileBitAndExpr: equality expr} {expr 3.2ne2.2} 1
test expr-8.17 {CompileBitAndExpr: equality expr} {expr 01eq1} 0
test expr-8.18 {CompileBitAndExpr: equality expr} {expr {"abc" eq "abd"}} 0
test expr-8.19 {CompileBitAndExpr: equality expr} {expr {"abc" ne "abd"}} 1
test expr-8.20 {CompileBitAndExpr: error in equality expr} -body {








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test expr-8.10 {CompileEqualityExpr: error compiling equality arm} -body {
    expr 2***3==6
} -returnCodes error -match glob -result *
test expr-8.11 {CompileEqualityExpr: error compiling equality arm} -body {
    expr 2!=x
} -returnCodes error -match glob -result *
test expr-8.12 {CompileBitAndExpr: equality expr} {expr {"a"eq"a"}} 1
test expr-8.13 {CompileBitAndExpr: equality expr} {expr {"\374" eq [set s \xFC]}} 1
test expr-8.14 {CompileBitAndExpr: equality expr} {expr 3eq2} 0
test expr-8.15 {CompileBitAndExpr: equality expr} {expr 2.0eq2} 0
test expr-8.16 {CompileBitAndExpr: equality expr} {expr 3.2ne2.2} 1
test expr-8.17 {CompileBitAndExpr: equality expr} {expr 01eq1} 0
test expr-8.18 {CompileBitAndExpr: equality expr} {expr {"abc" eq "abd"}} 0
test expr-8.19 {CompileBitAndExpr: equality expr} {expr {"abc" ne "abd"}} 1
test expr-8.20 {CompileBitAndExpr: error in equality expr} -body {
︙︙
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} -result {tf1 tf2 tf3 tf4}
test fCmd-3.14 {FileCopyRename: FileBasename fails} -setup {
    cleanup
} -constraints {notRoot} -returnCodes error -body {
    file mkdir td1
    file rename ~_totally_bogus_user td1
} -result {user "_totally_bogus_user" doesn't exist}
test fCmd-3.15 {FileCopyRename: source[0] == '\0'} -setup {
    cleanup
} -constraints {notRoot unixOrWin} -returnCodes error -body {
    file mkdir td1
    file rename / td1
} -result {error renaming "/" to "td1": file already exists}
test fCmd-3.16 {FileCopyRename: break on first error} -setup {
    cleanup








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} -result {tf1 tf2 tf3 tf4}
test fCmd-3.14 {FileCopyRename: FileBasename fails} -setup {
    cleanup
} -constraints {notRoot} -returnCodes error -body {
    file mkdir td1
    file rename ~_totally_bogus_user td1
} -result {user "_totally_bogus_user" doesn't exist}
test fCmd-3.15 {FileCopyRename: source[0] == '\x00'} -setup {
    cleanup
} -constraints {notRoot unixOrWin} -returnCodes error -body {
    file mkdir td1
    file rename / td1
} -result {error renaming "/" to "td1": file already exists}
test fCmd-3.16 {FileCopyRename: break on first error} -setup {
    cleanup
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    glob td1 td2 tf1 td3 td4
} -result {td1 td2 tf1}
test fCmd-4.4 {TclFileMakeDirsCmd: Tcl_TranslateFileName fails} -setup {
    cleanup
} -constraints {notRoot} -returnCodes error -body {
    file mkdir ~_totally_bogus_user
} -result {user "_totally_bogus_user" doesn't exist}
test fCmd-4.5 {TclFileMakeDirsCmd: Tcl_SplitPath returns 0: *name == '\0'} -setup {
    cleanup
} -constraints {notRoot} -returnCodes error -body {
    file mkdir ""
} -result {can't create directory "": no such file or directory}
test fCmd-4.6 {TclFileMakeDirsCmd: one level deep} -setup {
    cleanup
} -constraints {notRoot} -body {








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    glob td1 td2 tf1 td3 td4
} -result {td1 td2 tf1}
test fCmd-4.4 {TclFileMakeDirsCmd: Tcl_TranslateFileName fails} -setup {
    cleanup
} -constraints {notRoot} -returnCodes error -body {
    file mkdir ~_totally_bogus_user
} -result {user "_totally_bogus_user" doesn't exist}
test fCmd-4.5 {TclFileMakeDirsCmd: Tcl_SplitPath returns 0: *name == '\x00'} -setup {
    cleanup
} -constraints {notRoot} -returnCodes error -body {
    file mkdir ""
} -result {can't create directory "": no such file or directory}
test fCmd-4.6 {TclFileMakeDirsCmd: one level deep} -setup {
    cleanup
} -constraints {notRoot} -body {
︙︙
Changes to tests/fileSystemEncoding.test.
︙︙
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namespace eval ::tcl::test::fileSystemEncoding {

    if {"::tcltest" ni [namespace children]} {
	package require tcltest 2.5
	namespace import -force ::tcltest::*
    }

    variable fname1 \u767b\u9e1b\u9d72\u6a13

    proc autopath {} {
	global auto_path
	set scriptpath [info script]
	set scriptpathnorm [file dirname [file normalize $scriptpath/...]]
	set dirnorm [file dirname $scriptpathnorm]
	set idx [lsearch -exact $auto_path $dirnorm]








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namespace eval ::tcl::test::fileSystemEncoding {

    if {"::tcltest" ni [namespace children]} {
	package require tcltest 2.5
	namespace import -force ::tcltest::*
    }

    variable fname1 登鸛鵲樓

    proc autopath {} {
	global auto_path
	set scriptpath [info script]
	set scriptpathnorm [file dirname [file normalize $scriptpath/...]]
	set dirnorm [file dirname $scriptpathnorm]
	set idx [lsearch -exact $auto_path $dirnorm]
︙︙
Changes to tests/format.test.
︙︙
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test format-2.3 {string formatting} {
    format "%.10s %.10s %c %.10s" abcd {This is a very long test string.} 120 x
} {abcd This is a  x x}
test format-2.4 {string formatting} {
    format "%s %s %% %c %s" abcd {This is a very long test string.} 120 x
} {abcd This is a very long test string. % x x}
test format-2.5 {string formatting, embedded nulls} {
    format "%10s" abc\0def
} "   abc\0def"
test format-2.6 {string formatting, international chars} {
    format "%10s" abc\ufeffdef
} "   abc\ufeffdef"
test format-2.7 {string formatting, international chars} {
    format "%.5s" abc\ufeffdef
} "abc\ufeffd"
test format-2.8 {string formatting, international chars} {
    format "foo\ufeffbar%s" baz
} "foo\ufeffbarbaz"
test format-2.9 {string formatting, width} {
    format "a%5sa" f
} "a    fa"
test format-2.10 {string formatting, width} {
    format "a%-5sa" f
} "af    a"
test format-2.11 {string formatting, width} {








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test format-2.3 {string formatting} {
    format "%.10s %.10s %c %.10s" abcd {This is a very long test string.} 120 x
} {abcd This is a  x x}
test format-2.4 {string formatting} {
    format "%s %s %% %c %s" abcd {This is a very long test string.} 120 x
} {abcd This is a very long test string. % x x}
test format-2.5 {string formatting, embedded nulls} {
    format "%10s" abc\x00def
} "   abc\x00def"
test format-2.6 {string formatting, international chars} {
    format "%10s" abc\uFEFFdef
} "   abc\uFEFFdef"
test format-2.7 {string formatting, international chars} {
    format "%.5s" abc\uFEFFdef
} "abc\uFEFFd"
test format-2.8 {string formatting, international chars} {
    format "foo\uFEFFbar%s" baz
} "foo\uFEFFbarbaz"
test format-2.9 {string formatting, width} {
    format "a%5sa" f
} "a    fa"
test format-2.10 {string formatting, width} {
    format "a%-5sa" f
} "af    a"
test format-2.11 {string formatting, width} {
︙︙
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} {1 {bad field specifier "-"}}
test format-2.16 {string formatting, width and precision} {
    format "a%5.2sa" foobarbaz
} "a   foa"
test format-2.17 {string formatting, width and precision} {
    format "a%5.7sa" foobarbaz
} "afoobarba"







test format-3.1 {Tcl_FormatObjCmd: character formatting} {
    format "|%c|%0c|%-1c|%1c|%-6c|%6c|%*c|%*c|" 65 65 65 65 65 65 3 65 -4 65
} "|A|A|A|A|A     |     A|  A|A   |"
test format-3.2 {Tcl_FormatObjCmd: international character formatting} {
    format "|%c|%0c|%-1c|%1c|%-6c|%6c|%*c|%*c|" 0xa2 0x4e4e 0x25a 0xc3 0xff08 0 3 0x6575 -4 0x4e4f
} "|\ua2|\u4e4e|\u25a|\uc3|\uff08     |     \0|  \u6575|\u4e4f   |"

test format-4.1 {e and f formats} {eformat} {
    format "%e %e %e %e" 34.2e12 68.514 -.125 -16000. .000053
} {3.420000e+13 6.851400e+01 -1.250000e-01 -1.600000e+04}
test format-4.2 {e and f formats} {eformat} {
    format "%20e %20e %20e %20e" 34.2e12 68.514 -.125 -16000. .000053
} {        3.420000e+13         6.851400e+01        -1.250000e-01        -1.600000e+04}








>
>
>
>
>
>





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} {1 {bad field specifier "-"}}
test format-2.16 {string formatting, width and precision} {
    format "a%5.2sa" foobarbaz
} "a   foa"
test format-2.17 {string formatting, width and precision} {
    format "a%5.7sa" foobarbaz
} "afoobarba"
test format-2.18 {string formatting, surrogates} {
    format "\uD83D%s" \uDE02
} \uD83D\uDE02
test format-2.19 {string formatting, surrogates} {
    format "%s\uDE02" \uD83D
} \uD83D\uDE02

test format-3.1 {Tcl_FormatObjCmd: character formatting} {
    format "|%c|%0c|%-1c|%1c|%-6c|%6c|%*c|%*c|" 65 65 65 65 65 65 3 65 -4 65
} "|A|A|A|A|A     |     A|  A|A   |"
test format-3.2 {Tcl_FormatObjCmd: international character formatting} {
    format "|%c|%0c|%-1c|%1c|%-6c|%6c|%*c|%*c|" 0xA2 0x4E4E 0x25A 0xC3 0xFF08 0 3 0x6575 -4 0x4E4F
} "|¢|乎|ɚ|Ã|（     |     \x00|  敵|乏   |"

test format-4.1 {e and f formats} {eformat} {
    format "%e %e %e %e" 34.2e12 68.514 -.125 -16000. .000053
} {3.420000e+13 6.851400e+01 -1.250000e-01 -1.600000e+04}
test format-4.2 {e and f formats} {eformat} {
    format "%20e %20e %20e %20e" 34.2e12 68.514 -.125 -16000. .000053
} {        3.420000e+13         6.851400e+01        -1.250000e-01        -1.600000e+04}
︙︙
Changes to tests/http.test.
︙︙
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    puts stderr $errorInfo
}

# Do not use [info hostname].
# Name resolution is often a problem on OSX; not focus of HTTP package anyway.
# Also a problem on other platforms for http-4.14 (test with bad port number).
set HOST localhost
set bindata "This is binary data\x0d\x0amore\x0dmore\x0amore\x00null"
catch {unset data}

# Ensure httpd file exists

set origFile [file join [pwd] [file dirname [info script]] httpd]
set httpdFile [file join [temporaryDirectory] httpd_[pid]]
if {![file exists $httpdFile]} {








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    puts stderr $errorInfo
}

# Do not use [info hostname].
# Name resolution is often a problem on OSX; not focus of HTTP package anyway.
# Also a problem on other platforms for http-4.14 (test with bad port number).
set HOST localhost
set bindata "This is binary data\x0D\x0Amore\x0Dmore\x0Amore\x00null"
catch {unset data}

# Ensure httpd file exists

set origFile [file join [pwd] [file dirname [info script]] httpd]
set httpdFile [file join [temporaryDirectory] httpd_[pid]]
if {![file exists $httpdFile]} {
︙︙
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    http::formatQuery name1 value1 name2 "value two"
} {name1=value1&name2=value%20two}
# test http-5.2 obsoleted by 5.4 and 5.5 with http 2.5
test http-5.3 {http::formatQuery} {
    http::formatQuery lines "line1\nline2\nline3"
} {lines=line1%0D%0Aline2%0D%0Aline3}
test http-5.4 {http::formatQuery} {
    http::formatQuery name1 ~bwelch name2 \xa1\xa2\xa2
} {name1=~bwelch&name2=%C2%A1%C2%A2%C2%A2}
test http-5.5 {http::formatQuery} {
    set enc [http::config -urlencoding]
    http::config -urlencoding iso8859-1
    set res [http::formatQuery name1 ~bwelch name2 \xa1\xa2\xa2]
    http::config -urlencoding $enc
    set res
} {name1=~bwelch&name2=%A1%A2%A2}

test http-6.1 {http::ProxyRequired} -body {
    http::config -proxyhost ${::HOST} -proxyport $port
    set token [http::geturl $url]








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    http::formatQuery name1 value1 name2 "value two"
} {name1=value1&name2=value%20two}
# test http-5.2 obsoleted by 5.4 and 5.5 with http 2.5
test http-5.3 {http::formatQuery} {
    http::formatQuery lines "line1\nline2\nline3"
} {lines=line1%0D%0Aline2%0D%0Aline3}
test http-5.4 {http::formatQuery} {
    http::formatQuery name1 ~bwelch name2 ¡¢¢
} {name1=~bwelch&name2=%C2%A1%C2%A2%C2%A2}
test http-5.5 {http::formatQuery} {
    set enc [http::config -urlencoding]
    http::config -urlencoding iso8859-1
    set res [http::formatQuery name1 ~bwelch name2 ¡¢¢]
    http::config -urlencoding $enc
    set res
} {name1=~bwelch&name2=%A1%A2%A2}

test http-6.1 {http::ProxyRequired} -body {
    http::config -proxyhost ${::HOST} -proxyport $port
    set token [http::geturl $url]
︙︙
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test http-7.1 {http::mapReply} {
    http::mapReply "abc\$\[\]\"\\()\}\{"
} {abc%24%5B%5D%22%5C%28%29%7D%7B}
test http-7.2 {http::mapReply} {
    # RFC 2718 specifies that we pass urlencoding on utf-8 chars by default,
    # so make sure this gets converted to utf-8 then urlencoded.
    http::mapReply "\u2208"
} {%E2%88%88}
test http-7.3 {http::formatQuery} -setup {
    set enc [http::config -urlencoding]
} -returnCodes error -body {
    # this would be reverting to http <=2.4 behavior
    http::config -urlencoding ""
    http::mapReply "\u2208"
} -cleanup {
    http::config -urlencoding $enc
} -result "can't read \"formMap(\u2208)\": no such element in array"
test http-7.4 {http::formatQuery} -setup {
    set enc [http::config -urlencoding]
} -body {
    # this would be reverting to http <=2.4 behavior w/o errors
    # (unknown chars become '?')
    http::config -urlencoding "iso8859-1"
    http::mapReply "\u2208"
} -cleanup {
    http::config -urlencoding $enc
} -result {%3F}

package require tcl::idna 1.0

test http-idna-1.1 {IDNA package: basics} -returnCodes error -body {








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test http-7.1 {http::mapReply} {
    http::mapReply "abc\$\[\]\"\\()\}\{"
} {abc%24%5B%5D%22%5C%28%29%7D%7B}
test http-7.2 {http::mapReply} {
    # RFC 2718 specifies that we pass urlencoding on utf-8 chars by default,
    # so make sure this gets converted to utf-8 then urlencoded.
    http::mapReply "∈"
} {%E2%88%88}
test http-7.3 {http::formatQuery} -setup {
    set enc [http::config -urlencoding]
} -returnCodes error -body {
    # this would be reverting to http <=2.4 behavior
    http::config -urlencoding ""
    http::mapReply "∈"
} -cleanup {
    http::config -urlencoding $enc
} -result "can't read \"formMap(∈)\": no such element in array"
test http-7.4 {http::formatQuery} -setup {
    set enc [http::config -urlencoding]
} -body {
    # this would be reverting to http <=2.4 behavior w/o errors
    # (unknown chars become '?')
    http::config -urlencoding "iso8859-1"
    http::mapReply "∈"
} -cleanup {
    http::config -urlencoding $enc
} -result {%3F}

package require tcl::idna 1.0

test http-idna-1.1 {IDNA package: basics} -returnCodes error -body {
︙︙
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    ::tcl::idna encode
} -result {wrong # args: should be "::tcl::idna encode hostname"}

test http-idna-2.1 {puny encode: functional test} {
    ::tcl::idna puny encode abc
} abc-
test http-idna-2.2 {puny encode: functional test} {
    ::tcl::idna puny encode a\u20acb\u20acc
} abc-k50ab
test http-idna-2.3 {puny encode: functional test} {
    ::tcl::idna puny encode ABC
} ABC-
test http-idna-2.4 {puny encode: functional test} {
    ::tcl::idna puny encode A\u20ACB\u20ACC
} ABC-k50ab
test http-idna-2.5 {puny encode: functional test} {
    ::tcl::idna puny encode ABC 0
} abc-
test http-idna-2.6 {puny encode: functional test} {
    ::tcl::idna puny encode A\u20ACB\u20ACC 0
} abc-k50ab
test http-idna-2.7 {puny encode: functional test} {
    ::tcl::idna puny encode ABC 1
} ABC-
test http-idna-2.8 {puny encode: functional test} {
    ::tcl::idna puny encode A\u20ACB\u20ACC 1
} ABC-k50ab
test http-idna-2.9 {puny encode: functional test} {
    ::tcl::idna puny encode abc 0
} abc-
test http-idna-2.10 {puny encode: functional test} {
    ::tcl::idna puny encode a\u20ACb\u20ACc 0
} abc-k50ab
test http-idna-2.11 {puny encode: functional test} {
    ::tcl::idna puny encode abc 1
} ABC-
test http-idna-2.12 {puny encode: functional test} {
    ::tcl::idna puny encode a\u20ACb\u20ACc 1
} ABC-k50ab
test http-idna-2.13 {puny encode: edge cases} {
    ::tcl::idna puny encode ""
} ""
test http-idna-2.14-A {puny encode: examples from RFC 3492} {
    ::tcl::idna puny encode [join [subst [string map {u+ \\u} {
	u+0644 u+064A u+0647 u+0645 u+0627 u+0628 u+062A u+0643 u+0644








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    ::tcl::idna encode
} -result {wrong # args: should be "::tcl::idna encode hostname"}

test http-idna-2.1 {puny encode: functional test} {
    ::tcl::idna puny encode abc
} abc-
test http-idna-2.2 {puny encode: functional test} {
    ::tcl::idna puny encode a€b€c
} abc-k50ab
test http-idna-2.3 {puny encode: functional test} {
    ::tcl::idna puny encode ABC
} ABC-
test http-idna-2.4 {puny encode: functional test} {
    ::tcl::idna puny encode A€B€C
} ABC-k50ab
test http-idna-2.5 {puny encode: functional test} {
    ::tcl::idna puny encode ABC 0
} abc-
test http-idna-2.6 {puny encode: functional test} {
    ::tcl::idna puny encode A€B€C 0
} abc-k50ab
test http-idna-2.7 {puny encode: functional test} {
    ::tcl::idna puny encode ABC 1
} ABC-
test http-idna-2.8 {puny encode: functional test} {
    ::tcl::idna puny encode A€B€C 1
} ABC-k50ab
test http-idna-2.9 {puny encode: functional test} {
    ::tcl::idna puny encode abc 0
} abc-
test http-idna-2.10 {puny encode: functional test} {
    ::tcl::idna puny encode a€b€c 0
} abc-k50ab
test http-idna-2.11 {puny encode: functional test} {
    ::tcl::idna puny encode abc 1
} ABC-
test http-idna-2.12 {puny encode: functional test} {
    ::tcl::idna puny encode a€b€c 1
} ABC-k50ab
test http-idna-2.13 {puny encode: edge cases} {
    ::tcl::idna puny encode ""
} ""
test http-idna-2.14-A {puny encode: examples from RFC 3492} {
    ::tcl::idna puny encode [join [subst [string map {u+ \\u} {
	u+0644 u+064A u+0647 u+0645 u+0627 u+0628 u+062A u+0643 u+0644
︙︙
871
872
873
874
875
876
877
878
879
880
881
882
883
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885
886
887
888
889
890
891
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895
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906
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908
909
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912
913
914
915
916
917
918
919
920
921

} {-> $1.00 <--}

test http-idna-3.1 {puny decode: functional test} {
    ::tcl::idna puny decode abc-
} abc
test http-idna-3.2 {puny decode: functional test} {
    ::tcl::idna puny decode abc-k50ab
} a\u20acb\u20acc
test http-idna-3.3 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-
} ABC
test http-idna-3.4 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-k50ab
} A\u20ACB\u20ACC
test http-idna-3.5 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-K50AB
} A\u20ACB\u20ACC
test http-idna-3.6 {puny decode: functional test} {
    ::tcl::idna puny decode abc-K50AB
} a\u20ACb\u20ACc
test http-idna-3.7 {puny decode: functional test} {
    ::tcl::idna puny decode ABC- 0
} abc
test http-idna-3.8 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-K50AB 0
} a\u20ACb\u20ACc
test http-idna-3.9 {puny decode: functional test} {
    ::tcl::idna puny decode ABC- 1
} ABC
test http-idna-3.10 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-K50AB 1
} A\u20ACB\u20ACC
test http-idna-3.11 {puny decode: functional test} {
    ::tcl::idna puny decode abc- 0
} abc
test http-idna-3.12 {puny decode: functional test} {
    ::tcl::idna puny decode abc-k50ab 0
} a\u20ACb\u20ACc
test http-idna-3.13 {puny decode: functional test} {
    ::tcl::idna puny decode abc- 1
} ABC
test http-idna-3.14 {puny decode: functional test} {
    ::tcl::idna puny decode abc-k50ab 1
} A\u20ACB\u20ACC
test http-idna-3.15 {puny decode: edge cases and errors} {
    # Is this case actually correct?
    binary encode hex [encoding convertto utf-8 [::tcl::idna puny decode abc]]
} c282c281c280
test http-idna-3.16 {puny decode: edge cases and errors} -returnCodes error -body {
    ::tcl::idna puny decode abc!
} -result {bad decode character "!"}








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871
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878
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895
896
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908
909
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911
912
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915
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920
921

} {-> $1.00 <--}

test http-idna-3.1 {puny decode: functional test} {
    ::tcl::idna puny decode abc-
} abc
test http-idna-3.2 {puny decode: functional test} {
    ::tcl::idna puny decode abc-k50ab
} a€b€c
test http-idna-3.3 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-
} ABC
test http-idna-3.4 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-k50ab
} A€B€C
test http-idna-3.5 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-K50AB
} A€B€C
test http-idna-3.6 {puny decode: functional test} {
    ::tcl::idna puny decode abc-K50AB
} a€b€c
test http-idna-3.7 {puny decode: functional test} {
    ::tcl::idna puny decode ABC- 0
} abc
test http-idna-3.8 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-K50AB 0
} a€b€c
test http-idna-3.9 {puny decode: functional test} {
    ::tcl::idna puny decode ABC- 1
} ABC
test http-idna-3.10 {puny decode: functional test} {
    ::tcl::idna puny decode ABC-K50AB 1
} A€B€C
test http-idna-3.11 {puny decode: functional test} {
    ::tcl::idna puny decode abc- 0
} abc
test http-idna-3.12 {puny decode: functional test} {
    ::tcl::idna puny decode abc-k50ab 0
} a€b€c
test http-idna-3.13 {puny decode: functional test} {
    ::tcl::idna puny decode abc- 1
} ABC
test http-idna-3.14 {puny decode: functional test} {
    ::tcl::idna puny decode abc-k50ab 1
} A€B€C
test http-idna-3.15 {puny decode: edge cases and errors} {
    # Is this case actually correct?
    binary encode hex [encoding convertto utf-8 [::tcl::idna puny decode abc]]
} c282c281c280
test http-idna-3.16 {puny decode: edge cases and errors} -returnCodes error -body {
    ::tcl::idna puny decode abc!
} -result {bad decode character "!"}
︙︙
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1045
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1048
1049
1050
1051
1052
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1054
1055
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1057
1058
1059
1060
1061
1062
1063
1064

} {-> $1.00 <-}
rename hexify ""

test http-idna-4.1 {IDNA encoding} {
    ::tcl::idna encode abc.def
} abc.def
test http-idna-4.2 {IDNA encoding} {
    ::tcl::idna encode a\u20acb\u20acc.def
} xn--abc-k50ab.def
test http-idna-4.3 {IDNA encoding} {
    ::tcl::idna encode def.a\u20acb\u20acc
} def.xn--abc-k50ab
test http-idna-4.4 {IDNA encoding} {
    ::tcl::idna encode ABC.DEF
} ABC.DEF
test http-idna-4.5 {IDNA encoding} {
    ::tcl::idna encode A\u20acB\u20acC.def
} xn--ABC-k50ab.def
test http-idna-4.6 {IDNA encoding: invalid edge case} {
    # Should this be an error?
    ::tcl::idna encode abc..def
} abc..def
test http-idna-4.7 {IDNA encoding: invalid char} -returnCodes error -body {
    ::tcl::idna encode abc.$.def








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} {-> $1.00 <-}
rename hexify ""

test http-idna-4.1 {IDNA encoding} {
    ::tcl::idna encode abc.def
} abc.def
test http-idna-4.2 {IDNA encoding} {
    ::tcl::idna encode a€b€c.def
} xn--abc-k50ab.def
test http-idna-4.3 {IDNA encoding} {
    ::tcl::idna encode def.a€b€c
} def.xn--abc-k50ab
test http-idna-4.4 {IDNA encoding} {
    ::tcl::idna encode ABC.DEF
} ABC.DEF
test http-idna-4.5 {IDNA encoding} {
    ::tcl::idna encode A€B€C.def
} xn--ABC-k50ab.def
test http-idna-4.6 {IDNA encoding: invalid edge case} {
    # Should this be an error?
    ::tcl::idna encode abc..def
} abc..def
test http-idna-4.7 {IDNA encoding: invalid char} -returnCodes error -body {
    ::tcl::idna encode abc.$.def
︙︙
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} -returnCodes error -result "hostname part too long"
test http-idna-4.9.1 {IDNA encoding: max lengths from RFC 5890} {
    catch {::tcl::idna encode $overlong} -> opt
    dict get $opt -errorcode
} {IDNA OVERLONG_PART xn--989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5jpsd879ccm6fea98c}
unset overlong
test http-idna-4.10 {IDNA encoding: edge cases} {
    ::tcl::idna encode pass\u00e9.example.com
} xn--pass-epa.example.com

test http-idna-5.1 {IDNA decoding} {
    ::tcl::idna decode abc.def
} abc.def
test http-idna-5.2 {IDNA decoding} {
    # Invalid entry that's just a wrapper








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} -returnCodes error -result "hostname part too long"
test http-idna-4.9.1 {IDNA encoding: max lengths from RFC 5890} {
    catch {::tcl::idna encode $overlong} -> opt
    dict get $opt -errorcode
} {IDNA OVERLONG_PART xn--989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5jpsd879ccm6fea98c}
unset overlong
test http-idna-4.10 {IDNA encoding: edge cases} {
    ::tcl::idna encode passé.example.com
} xn--pass-epa.example.com

test http-idna-5.1 {IDNA decoding} {
    ::tcl::idna decode abc.def
} abc.def
test http-idna-5.2 {IDNA decoding} {
    # Invalid entry that's just a wrapper
︙︙
Changes to tests/http11.test. 
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# http11.test --                                                -*- tcl-*-
#
#	Test HTTP/1.1 features.
#
# Copyright (C) 2009 Pat Thoyts <patthoyts@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*





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# http11.test --                                                -*- tcl-*-
#
#	Test HTTP/1.1 features.
#
# Copyright © 2009 Pat Thoyts <patthoyts@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
︙︙
Changes to tests/httpPipeline.test. 
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13

# httpPipeline.test
#
#	Test HTTP/1.1 concurrent requests including
#	queueing, pipelining and retries.
#
# Copyright (C) 2018 Keith Nash <kjnash@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*






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# httpPipeline.test
#
#	Test HTTP/1.1 concurrent requests including
#	queueing, pipelining and retries.
#
# Copyright © 2018 Keith Nash <kjnash@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
︙︙
Changes to tests/httpTest.tcl. 
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# httpTest.tcl
#
#	Test HTTP/1.1 concurrent requests including
#	queueing, pipelining and retries.
#
# Copyright (C) 2018 Keith Nash <kjnash@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

# ------------------------------------------------------------------------------
# "Package" httpTest for analysis of Log output of http requests.
# ------------------------------------------------------------------------------






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# httpTest.tcl
#
#	Test HTTP/1.1 concurrent requests including
#	queueing, pipelining and retries.
#
# Copyright © 2018 Keith Nash <kjnash@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

# ------------------------------------------------------------------------------
# "Package" httpTest for analysis of Log output of http requests.
# ------------------------------------------------------------------------------
︙︙
Changes to tests/httpTestScript.tcl. 
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# httpTestScript.tcl
#
#	Test HTTP/1.1 concurrent requests including
#	queueing, pipelining and retries.
#
# Copyright (C) 2018 Keith Nash <kjnash@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

# ------------------------------------------------------------------------------
# "Package" httpTestScript for executing test scripts written in a convenient
# shorthand.






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# httpTestScript.tcl
#
#	Test HTTP/1.1 concurrent requests including
#	queueing, pipelining and retries.
#
# Copyright © 2018 Keith Nash <kjnash@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

# ------------------------------------------------------------------------------
# "Package" httpTestScript for executing test scripts written in a convenient
# shorthand.
︙︙
Changes to tests/httpd11.tcl. 
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# httpd11.tcl --                                                -*- tcl -*-
#
#	A simple httpd for testing HTTP/1.1 client features.
#	Not suitable for use on a internet connected port.
#
# Copyright (C) 2009 Pat Thoyts <patthoyts@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require tcl

proc ::tcl::dict::get? {dict key} {






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# httpd11.tcl --                                                -*- tcl -*-
#
#	A simple httpd for testing HTTP/1.1 client features.
#	Not suitable for use on a internet connected port.
#
# Copyright © 2009 Pat Thoyts <patthoyts@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require tcl

proc ::tcl::dict::get? {dict key} {
︙︙
Changes to tests/info.test.
︙︙
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if {{::tcltest} ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}
::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]
testConstraint zlib [llength [info commands zlib]]

# Set up namespaces needed to test operation of "info args", "info body",
# "info default", and "info procs" with imported procedures.

catch {namespace delete test_ns_info1 test_ns_info2}

namespace eval test_ns_info1 {
    namespace export *








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if {{::tcltest} ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}
::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]
testConstraint zlib [llength [info commands zlib]]
testConstraint nodep [info exists tcl_precision]
# Set up namespaces needed to test operation of "info args", "info body",
# "info default", and "info procs" with imported procedures.

catch {namespace delete test_ns_info1 test_ns_info2}

namespace eval test_ns_info1 {
    namespace export *
︙︙
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    }
    foo a
    eval [info body foo]
} -returnCodes error -result {can't read "args": no such variable}
# Fix for problem tested for in info-2.5 caused problems when
# procedure body had no string rep (i.e. was not yet bytecode)
# causing an empty string to be returned [Bug #545644]
test info-2.6 {info body option, returning list bodies} {
    proc foo args [list subst bar]
    list [string bytelength [info body foo]] \
	    [foo; string bytelength [info body foo]]
} {9 9}

proc testinfocmdcount {} {
    set x [info cmdcount]








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    }
    foo a
    eval [info body foo]
} -returnCodes error -result {can't read "args": no such variable}
# Fix for problem tested for in info-2.5 caused problems when
# procedure body had no string rep (i.e. was not yet bytecode)
# causing an empty string to be returned [Bug #545644]
test info-2.6 {info body option, returning list bodies} nodep {
    proc foo args [list subst bar]
    list [string bytelength [info body foo]] \
	    [foo; string bytelength [info body foo]]
} {9 9}

proc testinfocmdcount {} {
    set x [info cmdcount]
︙︙
Changes to tests/init.test.
︙︙
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		foo bar foo
"}
    {contrived example: rare circumstance
		where the point at which to prune the
		error stack cannot be uniquely determined.
		foo bar
"}
    {argument that contains non-ASCII character, \u20ac, and which is of such great length that it will be longer than 150 bytes so it will be truncated by the Tcl C library}
	}] {    ;# emacs needs -> "

    test init-4.$count.0 {::errorInfo produced by [unknown]} -setup {
	auto_reset
    } -body {
	catch {parray a b $arg}
	set first $::errorInfo








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		foo bar foo
"}
    {contrived example: rare circumstance
		where the point at which to prune the
		error stack cannot be uniquely determined.
		foo bar
"}
    {argument that contains non-ASCII character, €, and which is of such great length that it will be longer than 150 bytes so it will be truncated by the Tcl C library}
	}] {    ;# emacs needs -> "

    test init-4.$count.0 {::errorInfo produced by [unknown]} -setup {
	auto_reset
    } -body {
	catch {parray a b $arg}
	set first $::errorInfo
︙︙
Changes to tests/io.test.
︙︙
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test io-1.5 {Tcl_WriteChars: CheckChannelErrors} {emptyTest} {
    # no test, need to cause an async error.
} {}
set path(test1) [makeFile {} test1]
test io-1.6 {Tcl_WriteChars: WriteBytes} {
    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f "a\u4e4d\0"
    close $f
    contents $path(test1)
} "a\x4d\x00"
test io-1.7 {Tcl_WriteChars: WriteChars} {
    set f [open $path(test1) w]
    fconfigure $f -encoding shiftjis
    puts -nonewline $f "a\u4e4d\0"
    close $f
    contents $path(test1)
} "a\x93\xe1\x00"
set path(test2) [makeFile {} test2]
test io-1.8 {Tcl_WriteChars: WriteChars} {
    # This test written for SF bug #506297.
    #
    # Executing this test without the fix for the referenced bug
    # applied to tcl will cause tcl, more specifically WriteChars, to
    # go into an infinite loop.

    set f [open $path(test2) w]
    fconfigure      $f -encoding iso2022-jp
    puts -nonewline $f [format %s%c [string repeat " " 4] 12399]
    close           $f
    contents $path(test2)
} "    \x1b\$B\$O\x1b(B"

test io-1.9 {Tcl_WriteChars: WriteChars} {
    # When closing a channel with an encoding that appends
    # escape bytes, check for the case where the escape
    # bytes overflow the current IO buffer. The bytes
    # should be moved into a new buffer.









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test io-1.5 {Tcl_WriteChars: CheckChannelErrors} {emptyTest} {
    # no test, need to cause an async error.
} {}
set path(test1) [makeFile {} test1]
test io-1.6 {Tcl_WriteChars: WriteBytes} {
    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f "a乍\x00"
    close $f
    contents $path(test1)
} "a\x4D\x00"
test io-1.7 {Tcl_WriteChars: WriteChars} {
    set f [open $path(test1) w]
    fconfigure $f -encoding shiftjis
    puts -nonewline $f "a乍\x00"
    close $f
    contents $path(test1)
} "a\x93\xE1\x00"
set path(test2) [makeFile {} test2]
test io-1.8 {Tcl_WriteChars: WriteChars} {
    # This test written for SF bug #506297.
    #
    # Executing this test without the fix for the referenced bug
    # applied to tcl will cause tcl, more specifically WriteChars, to
    # go into an infinite loop.

    set f [open $path(test2) w]
    fconfigure      $f -encoding iso2022-jp
    puts -nonewline $f [format %s%c [string repeat " " 4] 12399]
    close           $f
    contents $path(test2)
} "    \x1B\$B\$O\x1B(B"

test io-1.9 {Tcl_WriteChars: WriteChars} {
    # When closing a channel with an encoding that appends
    # escape bytes, check for the case where the escape
    # bytes overflow the current IO buffer. The bytes
    # should be moved into a new buffer.
︙︙
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    lappend x [contents $path(test1)]
} [list "!)!)!)!)!)!)!)!)!" "!)!)!)!)!)!)!)!)!)!)!)!)!)!)!)"]
test io-3.6 {WriteChars: (stageRead + dstWrote == 0)} {
    # One incomplete UTF-8 character at end of staging buffer.  Backup
    # in src to the beginning of that UTF-8 character and try again.
    #
    # Translate the first 16 bytes, produce 14 bytes of output, 2 left over
    # (first two bytes of \uff21 in UTF-8).  Given those two bytes try
    # translating them again, find that no bytes are read produced, and break
    # to outer loop where those two bytes will have the remaining 4 bytes
    # (the last byte of \uff21 plus the all of \uff22) appended.

    set f [open $path(test1) w]
    fconfigure $f -encoding shiftjis -buffersize 16
    puts -nonewline $f "12345678901234\uff21\uff22"
    set x [list [contents $path(test1)]]
    close $f
    lappend x [contents $path(test1)]
} [list "12345678901234\x82\x60" "12345678901234\x82\x60\x82\x61"]
test io-3.7 {WriteChars: (bufPtr->nextAdded > bufPtr->length)} {
    # When translating UTF-8 to external, the produced bytes went past end
    # of the channel buffer.  This is done purpose -- we then truncate the








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    lappend x [contents $path(test1)]
} [list "!)!)!)!)!)!)!)!)!" "!)!)!)!)!)!)!)!)!)!)!)!)!)!)!)"]
test io-3.6 {WriteChars: (stageRead + dstWrote == 0)} {
    # One incomplete UTF-8 character at end of staging buffer.  Backup
    # in src to the beginning of that UTF-8 character and try again.
    #
    # Translate the first 16 bytes, produce 14 bytes of output, 2 left over
    # (first two bytes of Ａ in UTF-8).  Given those two bytes try
    # translating them again, find that no bytes are read produced, and break
    # to outer loop where those two bytes will have the remaining 4 bytes
    # (the last byte of Ａ plus the all of Ｂ) appended.

    set f [open $path(test1) w]
    fconfigure $f -encoding shiftjis -buffersize 16
    puts -nonewline $f "12345678901234ＡＢ"
    set x [list [contents $path(test1)]]
    close $f
    lappend x [contents $path(test1)]
} [list "12345678901234\x82\x60" "12345678901234\x82\x60\x82\x61"]
test io-3.7 {WriteChars: (bufPtr->nextAdded > bufPtr->length)} {
    # When translating UTF-8 to external, the produced bytes went past end
    # of the channel buffer.  This is done purpose -- we then truncate the
︙︙
447
448
449
450
451
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453
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455
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459
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471
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    set x [list [tell $f] [gets $f line] [tell $f] [gets $f line] $line]
    close $f
    set x
} {0 3 5 4 defg}
test io-6.4 {Tcl_GetsObj: encoding == NULL} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts $f "\x81\u1234\0"
    close $f
    set f [open $path(test1)]
    fconfigure $f -translation binary
    set x [list [gets $f line] $line]
    close $f
    set x
} [list 3 "\x81\x34\x00"]
test io-6.5 {Tcl_GetsObj: encoding != NULL} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts $f "\x88\xea\x92\x9a"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis
    set x [list [gets $f line] $line]
    close $f
    set x
} [list 2 "\u4e00\u4e01"]
set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
append a $a
append a $a
test io-6.6 {Tcl_GetsObj: loop test} {
    # if (dst >= dstEnd)

    set f [open $path(test1) w]








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|








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479

    set x [list [tell $f] [gets $f line] [tell $f] [gets $f line] $line]
    close $f
    set x
} {0 3 5 4 defg}
test io-6.4 {Tcl_GetsObj: encoding == NULL} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts $f "\x81\u1234\x00"
    close $f
    set f [open $path(test1)]
    fconfigure $f -translation binary
    set x [list [gets $f line] $line]
    close $f
    set x
} [list 3 "\x81\x34\x00"]
test io-6.5 {Tcl_GetsObj: encoding != NULL} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts $f "\x88\xEA\x92\x9A"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis
    set x [list [gets $f line] $line]
    close $f
    set x
} [list 2 "一丁"]
set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
append a $a
append a $a
test io-6.6 {Tcl_GetsObj: loop test} {
    # if (dst >= dstEnd)

    set f [open $path(test1) w]
︙︙
505
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508
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510
511
512
513
514
515
516
517
518
519

    fconfigure $f -eofchar \x1A
    set x [list [gets $f line] $line [gets $f line] $line]
    close $f
    set x
} {6 abcdef -1 {}}
test io-6.9 {Tcl_GetsObj: remember if EOF is seen} {
    set f [open $path(test1) w]
    puts $f "abcdefghijk\nwom\u001abat"
    close $f
    set f [open $path(test1)]
    fconfigure $f -eofchar \x1A
    set x [list [gets $f line] $line [gets $f line] $line]
    close $f
    set x
} {11 abcdefghijk 3 wom}








|








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519

    fconfigure $f -eofchar \x1A
    set x [list [gets $f line] $line [gets $f line] $line]
    close $f
    set x
} {6 abcdef -1 {}}
test io-6.9 {Tcl_GetsObj: remember if EOF is seen} {
    set f [open $path(test1) w]
    puts $f "abcdefghijk\nwom\x1Abat"
    close $f
    set f [open $path(test1)]
    fconfigure $f -eofchar \x1A
    set x [list [gets $f line] $line [gets $f line] $line]
    close $f
    set x
} {11 abcdefghijk 3 wom}
︙︙
1048
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1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
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1061
1062
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1064
1065
1066
1067
1068
1069

    set x
} {3 abc 1}
test io-6.55 {Tcl_GetsObj: overconverted} {
    # Tcl_ExternalToUtf(), make sure state updated

    set f [open $path(test1) w]
    fconfigure $f -encoding iso2022-jp
    puts $f "there\u4e00ok\n\u4e01more bytes\nhere"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding iso2022-jp
    set x [list [gets $f line] $line [gets $f line] $line [gets $f line] $line]
    close $f
    set x
} [list 8 "there\u4e00ok" 11 "\u4e01more bytes" 4 "here"]
test io-6.56 {Tcl_GetsObj: incomplete lines should disable file events} {stdio fileevent} {
    update
    set f [open "|[list [interpreter] $path(cat)]" w+]
    fconfigure $f -buffering none
    puts -nonewline $f "foobar"
    fconfigure $f -blocking 0
    variable x {}








|






|








1048
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1050
1051
1052
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1055
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1057
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1059
1060
1061
1062
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1064
1065
1066
1067
1068
1069

    set x
} {3 abc 1}
test io-6.55 {Tcl_GetsObj: overconverted} {
    # Tcl_ExternalToUtf(), make sure state updated

    set f [open $path(test1) w]
    fconfigure $f -encoding iso2022-jp
    puts $f "there一ok\n丁more bytes\nhere"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding iso2022-jp
    set x [list [gets $f line] $line [gets $f line] $line [gets $f line] $line]
    close $f
    set x
} [list 8 "there一ok" 11 "丁more bytes" 4 "here"]
test io-6.56 {Tcl_GetsObj: incomplete lines should disable file events} {stdio fileevent} {
    update
    set f [open "|[list [interpreter] $path(cat)]" w+]
    fconfigure $f -buffering none
    puts -nonewline $f "foobar"
    fconfigure $f -blocking 0
    variable x {}
︙︙
1082
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1091
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1093
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1095
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1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
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1131
1132
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1138
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1140
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1143
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1148

} {{} timeout foobarbaz timeout}

test io-7.1 {FilterInputBytes: split up character at end of buffer} {
    # (result == TCL_CONVERT_MULTIBYTE)

    set f [open $path(test1) w]
    fconfigure $f -encoding shiftjis
    puts $f "1234567890123\uff10\uff11\uff12\uff13\uff14\nend"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis -buffersize 16
    set x [gets $f]
    close $f
    set x
} "1234567890123\uff10\uff11\uff12\uff13\uff14"
test io-7.2 {FilterInputBytes: split up character in middle of buffer} {
    # (bufPtr->nextAdded < bufPtr->bufLength)

    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f "1234567890\n123\x82\x4f\x82\x50\x82"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis
    set x [list [gets $f line] $line [eof $f]]
    close $f
    set x
} [list 10 "1234567890" 0]
test io-7.3 {FilterInputBytes: split up character at EOF} {testchannel} {
    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f "1234567890123\x82\x4f\x82\x50\x82"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis
    set x [list [gets $f line] $line]
    lappend x [tell $f] [testchannel inputbuffered $f] [eof $f]
    lappend x [gets $f line] $line
    close $f
    set x
} [list 15 "1234567890123\uff10\uff11" 18 0 1 -1 ""]
test io-7.4 {FilterInputBytes: recover from split up character} {stdio fileevent} {
    set f [open "|[list [interpreter] $path(cat)]" w+]
    fconfigure $f -encoding binary -buffering none
    puts -nonewline $f "1234567890123\x82\x4f\x82\x50\x82"
    fconfigure $f -encoding shiftjis -blocking 0
    fileevent $f read [namespace code "ready $f"]
    variable x {}
    proc ready {f} {
	variable x
	lappend x [gets $f line] $line [fblocked $f]
    }
    vwait [namespace which -variable x]
    fconfigure $f -encoding binary -blocking 1
    puts $f "\x51\x82\x52"
    fconfigure $f -encoding shiftjis
    vwait [namespace which -variable x]
    close $f
    set x
} [list -1 "" 1 17 "1234567890123\uff10\uff11\uff12\uff13" 0]

test io-8.1 {PeekAhead: only go to device if no more cached data} {testchannel} {
    # (bufPtr->nextPtr == NULL)

    set f [open $path(test1) w]
    fconfigure $f -encoding ascii -translation lf
    puts -nonewline $f "123456789012345\r\n2345678"








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|





|










|








|



|














|








1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148

} {{} timeout foobarbaz timeout}

test io-7.1 {FilterInputBytes: split up character at end of buffer} {
    # (result == TCL_CONVERT_MULTIBYTE)

    set f [open $path(test1) w]
    fconfigure $f -encoding shiftjis
    puts $f "1234567890123０１２３４\nend"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis -buffersize 16
    set x [gets $f]
    close $f
    set x
} "1234567890123０１２３４"
test io-7.2 {FilterInputBytes: split up character in middle of buffer} {
    # (bufPtr->nextAdded < bufPtr->bufLength)

    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f "1234567890\n123\x82\x4F\x82\x50\x82"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis
    set x [list [gets $f line] $line [eof $f]]
    close $f
    set x
} [list 10 "1234567890" 0]
test io-7.3 {FilterInputBytes: split up character at EOF} {testchannel} {
    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f "1234567890123\x82\x4F\x82\x50\x82"
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding shiftjis
    set x [list [gets $f line] $line]
    lappend x [tell $f] [testchannel inputbuffered $f] [eof $f]
    lappend x [gets $f line] $line
    close $f
    set x
} [list 15 "1234567890123０１" 18 0 1 -1 ""]
test io-7.4 {FilterInputBytes: recover from split up character} {stdio fileevent} {
    set f [open "|[list [interpreter] $path(cat)]" w+]
    fconfigure $f -encoding binary -buffering none
    puts -nonewline $f "1234567890123\x82\x4F\x82\x50\x82"
    fconfigure $f -encoding shiftjis -blocking 0
    fileevent $f read [namespace code "ready $f"]
    variable x {}
    proc ready {f} {
	variable x
	lappend x [gets $f line] $line [fblocked $f]
    }
    vwait [namespace which -variable x]
    fconfigure $f -encoding binary -blocking 1
    puts $f "\x51\x82\x52"
    fconfigure $f -encoding shiftjis
    vwait [namespace which -variable x]
    close $f
    set x
} [list -1 "" 1 17 "1234567890123０１２３" 0]

test io-8.1 {PeekAhead: only go to device if no more cached data} {testchannel} {
    # (bufPtr->nextPtr == NULL)

    set f [open $path(test1) w]
    fconfigure $f -encoding ascii -translation lf
    puts -nonewline $f "123456789012345\r\n2345678"
︙︙
1411
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1413
1414
1415
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1417
1418
1419
1420
1421
1422
1423
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1431
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1434
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1436
1437

	lappend x [read $f] [testchannel inputbuffered $f]
    }
    variable x {}

    fconfigure $f -encoding shiftjis
    vwait [namespace which -variable x]
    fconfigure $f -encoding binary -blocking 1
    puts -nonewline $f "\x7b"
    after 500			;# Give the cat process time to catch up
    fconfigure $f -encoding shiftjis -blocking 0
    vwait [namespace which -variable x]
    close $f
    set x
} [list "123456789012345" 1 "\u672c" 0]
test io-12.5 {ReadChars: fileevents on partial characters} {stdio fileevent} {
    set path(test1) [makeFile {
	fconfigure stdout -encoding binary -buffering none
	gets stdin; puts -nonewline "\xe7"
	gets stdin; puts -nonewline "\x89"
	gets stdin; puts -nonewline "\xa6"
    } test1]
    set f [open "|[list [interpreter] $path(test1)]" r+]
    fileevent $f readable [namespace code {
	lappend x [read $f]
	if {[eof $f]} {
	    lappend x eof
	}








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|



|

|








1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
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1428
1429
1430
1431
1432
1433
1434
1435
1436
1437

	lappend x [read $f] [testchannel inputbuffered $f]
    }
    variable x {}

    fconfigure $f -encoding shiftjis
    vwait [namespace which -variable x]
    fconfigure $f -encoding binary -blocking 1
    puts -nonewline $f "\x7B"
    after 500			;# Give the cat process time to catch up
    fconfigure $f -encoding shiftjis -blocking 0
    vwait [namespace which -variable x]
    close $f
    set x
} [list "123456789012345" 1 "本" 0]
test io-12.5 {ReadChars: fileevents on partial characters} {stdio fileevent} {
    set path(test1) [makeFile {
	fconfigure stdout -encoding binary -buffering none
	gets stdin; puts -nonewline "\xE7"
	gets stdin; puts -nonewline "\x89"
	gets stdin; puts -nonewline "\xA6"
    } test1]
    set f [open "|[list [interpreter] $path(test1)]" r+]
    fileevent $f readable [namespace code {
	lappend x [read $f]
	if {[eof $f]} {
	    lappend x eof
	}
︙︙
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
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1467
1468
1469
1470
1471
1472
1473
1474

    vwait [namespace which -variable x]
    puts $f "go3"
    flush $f
    vwait [namespace which -variable x]
    vwait [namespace which -variable x]
    lappend x [catch {close $f} msg] $msg
    set x
} "{} timeout {} timeout \u7266 {} eof 0 {}"
test io-12.6 {ReadChars: too many chars read} {
    proc driver {cmd args} {
        variable buffer
        variable index
        set chan [lindex $args 0]
        switch -- $cmd {
            initialize {
                set index($chan) 0
                set buffer($chan) [encoding convertto utf-8 \
                        [string repeat \uBEEF 20][string repeat . 20]]
                return {initialize finalize watch read}
            }
            finalize {
                unset index($chan) buffer($chan)
                return
            }
            watch {}








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|








1450
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1468
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1470
1471
1472
1473
1474

    vwait [namespace which -variable x]
    puts $f "go3"
    flush $f
    vwait [namespace which -variable x]
    vwait [namespace which -variable x]
    lappend x [catch {close $f} msg] $msg
    set x
} "{} timeout {} timeout 牦 {} eof 0 {}"
test io-12.6 {ReadChars: too many chars read} {
    proc driver {cmd args} {
        variable buffer
        variable index
        set chan [lindex $args 0]
        switch -- $cmd {
            initialize {
                set index($chan) 0
                set buffer($chan) [encoding convertto utf-8 \
                        [string repeat 뻯 20][string repeat . 20]]
                return {initialize finalize watch read}
            }
            finalize {
                unset index($chan) buffer($chan)
                return
            }
            watch {}
︙︙
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507

        variable buffer
        variable index
        set chan [lindex $args 0]
        switch -- $cmd {
            initialize {
                set index($chan) 0
                set buffer($chan) [encoding convertto utf-8 \
                        [string repeat \uBEEF 10]....\uBEEF]
                return {initialize finalize watch read}
            }
            finalize {
                unset index($chan) buffer($chan)
                return
            }
            watch {}








|








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1501
1502
1503
1504
1505
1506
1507

        variable buffer
        variable index
        set chan [lindex $args 0]
        switch -- $cmd {
            initialize {
                set index($chan) 0
                set buffer($chan) [encoding convertto utf-8 \
                        [string repeat 뻯 10]....뻯]
                return {initialize finalize watch read}
            }
            finalize {
                unset index($chan) buffer($chan)
                return
            }
            watch {}
︙︙
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
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        read $c 7
    }
    close $c
} {}
test io-12.8 {ReadChars: multibyte chars split} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat a 9]\xc2\xa0
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding utf-8 -buffersize 10
    set in [read $f]
    close $f
    scan [string index $in end] %c
} 160
test io-12.9 {ReadChars: multibyte chars split} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat a 9]\xc2
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding utf-8 -buffersize 10
    set in [read $f]
    close $f
    scan [string index $in end] %c
} 194
test io-12.10 {ReadChars: multibyte chars split} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat a 9]\xc2
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding utf-8 -buffersize 11
    set in [read $f]
    close $f
    scan [string index $in end] %c
} 194








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        read $c 7
    }
    close $c
} {}
test io-12.8 {ReadChars: multibyte chars split} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat a 9]\xC2\xA0
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding utf-8 -buffersize 10
    set in [read $f]
    close $f
    scan [string index $in end] %c
} 160
test io-12.9 {ReadChars: multibyte chars split} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat a 9]\xC2
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding utf-8 -buffersize 10
    set in [read $f]
    close $f
    scan [string index $in end] %c
} 194
test io-12.10 {ReadChars: multibyte chars split} {
    set f [open $path(test1) w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat a 9]\xC2
    close $f
    set f [open $path(test1)]
    fconfigure $f -encoding utf-8 -buffersize 11
    set in [read $f]
    close $f
    scan [string index $in end] %c
} 194
︙︙
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    set f [open $path(test1)]
    fconfigure $f -translation auto
    set x [read $f]
    close $f
    set x
} "abcd\ndef"
test io-13.11 {TranslateInputEOL: EOF char} {
    # (*chanPtr->inEofChar != '\0')

    set f [open $path(test1) w]
    fconfigure $f -translation lf
    puts -nonewline $f "abcd\ndefgh"
    close $f
    set f [open $path(test1)]
    fconfigure $f -translation auto -eofchar e
    set x [read $f]
    close $f
    set x
} "abcd\nd"
test io-13.12 {TranslateInputEOL: find EOF char in src} {
    # (*chanPtr->inEofChar != '\0')

    set f [open $path(test1) w]
    fconfigure $f -translation lf
    puts -nonewline $f "\r\n\r\n\r\nab\r\n\r\ndef\r\n\r\n\r\n"
    close $f
    set f [open $path(test1)]
    fconfigure $f -translation auto -eofchar e








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    set f [open $path(test1)]
    fconfigure $f -translation auto
    set x [read $f]
    close $f
    set x
} "abcd\ndef"
test io-13.11 {TranslateInputEOL: EOF char} {
    # (*chanPtr->inEofChar != '\x00')

    set f [open $path(test1) w]
    fconfigure $f -translation lf
    puts -nonewline $f "abcd\ndefgh"
    close $f
    set f [open $path(test1)]
    fconfigure $f -translation auto -eofchar e
    set x [read $f]
    close $f
    set x
} "abcd\nd"
test io-13.12 {TranslateInputEOL: find EOF char in src} {
    # (*chanPtr->inEofChar != '\x00')

    set f [open $path(test1) w]
    fconfigure $f -translation lf
    puts -nonewline $f "\r\n\r\n\r\nab\r\n\r\ndef\r\n\r\n\r\n"
    close $f
    set f [open $path(test1)]
    fconfigure $f -translation auto -eofchar e
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    }
    if {$counter == 1000} {
        set result probably_broken
    } else {
        set result ok
    }
} ok
test io-28.4 {Tcl_Close} {testchannel} {
    file delete $path(test1)
    set l ""
    lappend l [lsort [testchannel open]]
    set f [open $path(test1) w]
    lappend l [lsort [testchannel open]]
    close $f
    lappend l [lsort [testchannel open]]
    set x [list $consoleFileNames \
		[lsort [list {*}$consoleFileNames $f]] \








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|








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    }
    if {$counter == 1000} {
        set result probably_broken
    } else {
        set result ok
    }
} ok
test io-28.4 Tcl_Close testchannel {
    file delete $path(test1)
    set l {}
    lappend l [lsort [testchannel open]]
    set f [open $path(test1) w]
    lappend l [lsort [testchannel open]]
    close $f
    lappend l [lsort [testchannel open]]
    set x [list $consoleFileNames \
		[lsort [list {*}$consoleFileNames $f]] \
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    }
    close $f
    set f [open "|[list [interpreter] $path(script)]" r]
    set l [gets $f]
    close $f
    lsort $l
} {file1 file2}





































































test io-29.1 {Tcl_WriteChars, channel not writable} {
    list [catch {puts stdin hello} msg] $msg
} {1 {channel "stdin" wasn't opened for writing}}
test io-29.2 {Tcl_WriteChars, empty string} {
    file delete $path(test1)
    set f [open $path(test1) w]








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    }
    close $f
    set f [open "|[list [interpreter] $path(script)]" r]
    set l [gets $f]
    close $f
    lsort $l
} {file1 file2}


test io-28.6 {
	close channel in write event handler

	Should not produce a segmentation fault in a Tcl built with
	--enable-symbols and -DPURIFY
} debugpurify {
    variable done
    variable res
    after 0 [list coroutine c1 apply [list {} {
	variable done
	set chan [chan create w {apply {args {
	    list initialize finalize watch write configure blocking
	}}}]
	chan configure $chan -blocking 0
	while 1 {
	    chan event $chan writable [list [info coroutine]]
	    yield
	    close $chan
	    set done 1
	    return
	}
    } [namespace current]]]
    vwait [namespace current]::done
return success
} success


test io-28.7 {
    close channel in read event handler

	Should not produce a segmentation fault in a Tcl built with
	--enable-symbols and -DPURIFY
} debugpurify {
    variable done
    variable res
    after 0 [list coroutine c1 apply [list {} {
	variable done
	set chan [chan create r {apply {{cmd chan args} {
	    switch $cmd {
		blocking - finalize {
		}
		watch {
		    chan postevent $chan read
		}
		initialize {
		    list initialize finalize watch read write configure blocking
		}
		default {
		    error [list {unexpected command} $cmd]
		}
	    }
	}}}]
	chan configure $chan -blocking 0
	while 1 {
	    chan event $chan readable [list [info coroutine]]
	    yield
	    close $chan
	    set done 1
	    return
	}
    } [namespace current]]]
    vwait [namespace current]::done
return success
} success



test io-29.1 {Tcl_WriteChars, channel not writable} {
    list [catch {puts stdin hello} msg] $msg
} {1 {channel "stdin" wasn't opened for writing}}
test io-29.2 {Tcl_WriteChars, empty string} {
    file delete $path(test1)
    set f [open $path(test1) w]
︙︙
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test io-30.16 {Tcl_Write ^Z at end, Tcl_Read auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    puts -nonewline $f hello\nthere\nand\rhere\n\x1A
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    set c [read $f]
    close $f
    set c
} {hello
there
and
here
}
test io-30.17 {Tcl_Write, implicit ^Z at end, Tcl_Read auto} {win} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -eofchar \x1A -translation lf
    puts $f hello\nthere\nand\rhere
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    set c [read $f]
    close $f
    set c
} {hello
there
and
here
}
test io-30.18 {Tcl_Write, ^Z in middle, Tcl_Read auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {abc def 0 {} 1 {} 1}
test io-30.19 {Tcl_Write, ^Z no newline in middle, Tcl_Read auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]








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3328
3329
3330
3331
3332
3333

test io-30.16 {Tcl_Write ^Z at end, Tcl_Read auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    puts -nonewline $f hello\nthere\nand\rhere\n\x1A
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    set c [read $f]
    close $f
    set c
} {hello
there
and
here
}
test io-30.17 {Tcl_Write, implicit ^Z at end, Tcl_Read auto} {win} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf -eofchar \x1A
    puts $f hello\nthere\nand\rhere
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    set c [read $f]
    close $f
    set c
} {hello
there
and
here
}
test io-30.18 {Tcl_Write, ^Z in middle, Tcl_Read auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {abc def 0 {} 1 {} 1}
test io-30.19 {Tcl_Write, ^Z no newline in middle, Tcl_Read auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cghi\nqrs" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
︙︙
3732
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3752
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3800
3801
3802
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3804

    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "hello\nthere\nand\rhere\n\%c" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {hello there and here 0 {} 1}
test io-31.19 {Tcl_Write, implicit ^Z at end, Tcl_Gets auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -eofchar \x1A -translation lf
    puts $f hello\nthere\nand\rhere
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {hello there and here 0 {} 1}
test io-31.20 {Tcl_Write, ^Z in middle, Tcl_Gets auto, eofChar} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cqrs\ntuv" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A
    fconfigure $f -translation auto
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {abc def 0 {} 1}
test io-31.21 {Tcl_Write, no newline ^Z in middle, Tcl_Gets auto, eofChar} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cqrs\ntuv" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f








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    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "hello\nthere\nand\rhere\n\%c" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {hello there and here 0 {} 1}
test io-31.19 {Tcl_Write, implicit ^Z at end, Tcl_Gets auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf -eofchar \x1A
    puts $f hello\nthere\nand\rhere
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {hello there and here 0 {} 1}
test io-31.20 {Tcl_Write, ^Z in middle, Tcl_Gets auto, eofChar} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cqrs\ntuv" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]

    fconfigure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
    set l
} {abc def 0 {} 1}
test io-31.21 {Tcl_Write, no newline ^Z in middle, Tcl_Gets auto, eofChar} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    set s [format "abc\ndef\n%cqrs\ntuv" 26]
    puts $f $s
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    set l ""
    lappend l [gets $f]
    lappend l [gets $f]
    lappend l [eof $f]
    lappend l [gets $f]
    lappend l [eof $f]
    close $f
︙︙
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323

test io-39.1 {Tcl_GetChannelOption} {
    file delete $path(test1)
    set f1 [open $path(test1) w]
    set x [fconfigure $f1 -blocking]
    close $f1
    set x
} 1
#
# Test 17.2 was removed.
#
test io-39.2 {Tcl_GetChannelOption} {
    file delete $path(test1)
    set f1 [open $path(test1) w]
    set x [fconfigure $f1 -buffering]
    close $f1
    set x
} full








<
<
<








5374
5375
5376
5377
5378
5379
5380



5381
5382
5383
5384
5385
5386
5387

test io-39.1 {Tcl_GetChannelOption} {
    file delete $path(test1)
    set f1 [open $path(test1) w]
    set x [fconfigure $f1 -blocking]
    close $f1
    set x
} 1



test io-39.2 {Tcl_GetChannelOption} {
    file delete $path(test1)
    set f1 [open $path(test1) w]
    set x [fconfigure $f1 -buffering]
    close $f1
    set x
} full
︙︙
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537

    close $f
    set x
} 40000
test io-39.14 {Tcl_SetChannelOption: -encoding, binary & utf-8} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -encoding {}
    puts -nonewline $f \xe7\x89\xa6
    close $f
    set f [open $path(test1) r]
    fconfigure $f -encoding utf-8
    set x [read $f]
    close $f
    set x
} \u7266
test io-39.15 {Tcl_SetChannelOption: -encoding, binary & utf-8} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f \xe7\x89\xa6
    close $f
    set f [open $path(test1) r]
    fconfigure $f -encoding utf-8
    set x [read $f]
    close $f
    set x
} \u7266
test io-39.16 {Tcl_SetChannelOption: -encoding, errors} {
    file delete $path(test1)
    set f [open $path(test1) w]
    set result [list [catch {fconfigure $f -encoding foobar} msg] $msg]
    close $f
    set result
} {1 {unknown encoding "foobar"}}
test io-39.17 {Tcl_SetChannelOption: -encoding, clearing CHANNEL_NEED_MORE_DATA} {stdio fileevent} {
    set f [open "|[list [interpreter] $path(cat)]" r+]
    fconfigure $f -encoding binary
    puts -nonewline $f "\xe7"
    flush $f
    fconfigure $f -encoding utf-8 -blocking 0
    variable x {}
    fileevent $f readable [namespace code { lappend x [read $f] }]
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    fconfigure $f -encoding utf-8
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    fconfigure $f -encoding binary
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    close $f
    set x
} "{} timeout {} timeout \xe7 timeout"
test io-39.18 {Tcl_SetChannelOption, setting read mode independently} \
	{socket} {
    proc accept {s a p} {close $s}
    set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0]
    set port [lindex [fconfigure $s1 -sockname] 2]
    set s2 [socket 127.0.0.1 $port]
    update








|






|




|






|










|

















|








5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601

    close $f
    set x
} 40000
test io-39.14 {Tcl_SetChannelOption: -encoding, binary & utf-8} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -encoding {}
    puts -nonewline $f \xE7\x89\xA6
    close $f
    set f [open $path(test1) r]
    fconfigure $f -encoding utf-8
    set x [read $f]
    close $f
    set x
} 牦
test io-39.15 {Tcl_SetChannelOption: -encoding, binary & utf-8} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -encoding binary
    puts -nonewline $f \xE7\x89\xA6
    close $f
    set f [open $path(test1) r]
    fconfigure $f -encoding utf-8
    set x [read $f]
    close $f
    set x
} 牦
test io-39.16 {Tcl_SetChannelOption: -encoding, errors} {
    file delete $path(test1)
    set f [open $path(test1) w]
    set result [list [catch {fconfigure $f -encoding foobar} msg] $msg]
    close $f
    set result
} {1 {unknown encoding "foobar"}}
test io-39.17 {Tcl_SetChannelOption: -encoding, clearing CHANNEL_NEED_MORE_DATA} {stdio fileevent} {
    set f [open "|[list [interpreter] $path(cat)]" r+]
    fconfigure $f -encoding binary
    puts -nonewline $f "\xE7"
    flush $f
    fconfigure $f -encoding utf-8 -blocking 0
    variable x {}
    fileevent $f readable [namespace code { lappend x [read $f] }]
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    fconfigure $f -encoding utf-8
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    fconfigure $f -encoding binary
    vwait [namespace which -variable x]
    after 300 [namespace code { lappend x timeout }]
    vwait [namespace which -variable x]
    close $f
    set x
} "{} timeout {} timeout \xE7 timeout"
test io-39.18 {Tcl_SetChannelOption, setting read mode independently} \
	{socket} {
    proc accept {s a p} {close $s}
    set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0]
    set port [lindex [fconfigure $s1 -sockname] 2]
    set s2 [socket 127.0.0.1 $port]
    update
︙︙
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844

    fileevent $f r "yet another"
    lappend result [fileevent $f readable]
    fileevent $f r ""
    lappend result [fileevent $f readable]
} {{first script} {new script} {yet another} {}}
test io-42.3 {Tcl_FileeventCmd: replacing, with NULL chars in script} {fileevent} {
    set result {}
    fileevent $f r "first scr\0ipt"
    lappend result [string length [fileevent $f readable]]
    fileevent $f r "new scr\0ipt"
    lappend result [string length [fileevent $f readable]]
    fileevent $f r "yet ano\0ther"
    lappend result [string length [fileevent $f readable]]
    fileevent $f r ""
    lappend result [fileevent $f readable]
} {13 11 12 {}}


test io-43.1 {Tcl_FileeventCmd: creating, deleting, querying} {stdio unixExecs fileevent} {








|

|

|








5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908

    fileevent $f r "yet another"
    lappend result [fileevent $f readable]
    fileevent $f r ""
    lappend result [fileevent $f readable]
} {{first script} {new script} {yet another} {}}
test io-42.3 {Tcl_FileeventCmd: replacing, with NULL chars in script} {fileevent} {
    set result {}
    fileevent $f r "first scr\x00ipt"
    lappend result [string length [fileevent $f readable]]
    fileevent $f r "new scr\x00ipt"
    lappend result [string length [fileevent $f readable]]
    fileevent $f r "yet ano\x00ther"
    lappend result [string length [fileevent $f readable]]
    fileevent $f r ""
    lappend result [fileevent $f readable]
} {13 11 12 {}}


test io-43.1 {Tcl_FileeventCmd: creating, deleting, querying} {stdio unixExecs fileevent} {
︙︙
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.6 {cr write, testing readability, ^Z termination, auto read mode} {fileevent} {
    file delete $path(test1)








|








6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.6 {cr write, testing readability, ^Z termination, auto read mode} {fileevent} {
    file delete $path(test1)
︙︙
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.8 {crlf write, testing readability, ^Z termination, auto read mode} {fileevent} {
    file delete $path(test1)








|








6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.8 {crlf write, testing readability, ^Z termination, auto read mode} {fileevent} {
    file delete $path(test1)
︙︙
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation auto
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.10 {lf write, testing readability, ^Z in middle, lf read mode} {fileevent} {
    file delete $path(test1)








|








6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -translation auto -eofchar \x1A
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.10 {lf write, testing readability, ^Z in middle, lf read mode} {fileevent} {
    file delete $path(test1)
︙︙
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation lf
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.11 {lf write, testing readability, ^Z termination, lf read mode} {fileevent} {
    file delete $path(test1)








|








6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -translation lf -eofchar \x1A
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.11 {lf write, testing readability, ^Z termination, lf read mode} {fileevent} {
    file delete $path(test1)
︙︙
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation cr
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.13 {cr write, testing readability, ^Z termination, cr read mode} {fileevent} {
    file delete $path(test1)








|








6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -translation cr -eofchar \x1A
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.13 {cr write, testing readability, ^Z termination, cr read mode} {fileevent} {
    file delete $path(test1)
︙︙
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -eofchar \x1A -translation crlf
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.15 {crlf write, testing readability, ^Z termi, crlf read mode} {fileevent} {
    file delete $path(test1)








|








6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717

	   lappend l [gets $f]
	   incr c
	}
    }
    set c 0
    set l ""
    set f [open $path(test1) r]
    fconfigure $f -translation crlf -eofchar \x1A
    fileevent $f readable [namespace code [list consume $f]]
    variable x
    vwait [namespace which -variable x]
    list $c $l
} {3 {abc def {}}}
test io-48.15 {crlf write, testing readability, ^Z termi, crlf read mode} {fileevent} {
    file delete $path(test1)
︙︙
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228

# Empty files, to register them with the test facility
set path(kyrillic.txt)   [makeFile {} kyrillic.txt]
set path(utf8-fcopy.txt) [makeFile {} utf8-fcopy.txt]
set path(utf8-rp.txt)    [makeFile {} utf8-rp.txt]
# Create kyrillic file, use lf translation to avoid os eol issues
set out [open $path(kyrillic.txt) w]
fconfigure $out -encoding koi8-r -translation lf
puts       $out "\u0410\u0410"
close      $out
test io-52.9 {TclCopyChannel & encodings} {fcopy} {
    # Copy kyrillic to UTF-8, using fcopy.

    set in  [open $path(kyrillic.txt) r]
    set out [open $path(utf8-fcopy.txt) w]









|








7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292

# Empty files, to register them with the test facility
set path(kyrillic.txt)   [makeFile {} kyrillic.txt]
set path(utf8-fcopy.txt) [makeFile {} utf8-fcopy.txt]
set path(utf8-rp.txt)    [makeFile {} utf8-rp.txt]
# Create kyrillic file, use lf translation to avoid os eol issues
set out [open $path(kyrillic.txt) w]
fconfigure $out -encoding koi8-r -translation lf
puts       $out "АА"
close      $out
test io-52.9 {TclCopyChannel & encodings} {fcopy} {
    # Copy kyrillic to UTF-8, using fcopy.

    set in  [open $path(kyrillic.txt) r]
    set out [open $path(utf8-fcopy.txt) w]
︙︙
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280

    close $out

    file size $path(utf8-fcopy.txt)
} 5
test io-52.11 {TclCopyChannel & encodings} -setup {
    set out [open $path(utf8-fcopy.txt) w]
    fconfigure $out -encoding utf-8 -translation lf
    puts $out "\u0410\u0410"
    close $out
} -constraints {fcopy} -body {
    # binary to encoding => the input has to be
    # in utf-8 to make sense to the encoder

    set in  [open $path(utf8-fcopy.txt) r]
    set out [open $path(kyrillic.txt) w]








|








7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344

    close $out

    file size $path(utf8-fcopy.txt)
} 5
test io-52.11 {TclCopyChannel & encodings} -setup {
    set out [open $path(utf8-fcopy.txt) w]
    fconfigure $out -encoding utf-8 -translation lf
    puts $out "АА"
    close $out
} -constraints {fcopy} -body {
    # binary to encoding => the input has to be
    # in utf-8 to make sense to the encoder

    set in  [open $path(utf8-fcopy.txt) r]
    set out [open $path(kyrillic.txt) w]
︙︙
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400


test io-60.1 {writing illegal utf sequences} {fileevent testbytestring} {
    # This test will hang in older revisions of the core.

    set out [open $path(script) w]
    puts $out "catch {load $::tcltestlib Tcltest}"
    puts $out {
	puts [testbytestring \xe2]
	exit 1
    }
    proc readit {pipe} {
	variable x
	variable result
	if {[eof $pipe]} {
	    set x [catch {close $pipe} line]








|








8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464


test io-60.1 {writing illegal utf sequences} {fileevent testbytestring} {
    # This test will hang in older revisions of the core.

    set out [open $path(script) w]
    puts $out "catch {load $::tcltestlib Tcltest}"
    puts $out {
	puts [testbytestring \xE2]
	exit 1
    }
    proc readit {pipe} {
	variable x
	variable result
	if {[eof $pipe]} {
	    set x [catch {close $pipe} line]
︙︙
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424

    variable x ""
    set result ""
    vwait [namespace which -variable x]

    # cut of the remainder of the error stack, especially the filename
    set result [lreplace $result 3 3 [lindex [split [lindex $result 3] \n] 0]]
    list $x $result
} {1 {gets {} catch {error writing "stdout": invalid argument}}}

test io-61.1 {Reset eof state after changing the eof char} -setup {
    set datafile [makeFile {} eofchar]
    set f [open $datafile w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat "Ho hum\n" 11]
    puts $f =








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    variable x ""
    set result ""
    vwait [namespace which -variable x]

    # cut of the remainder of the error stack, especially the filename
    set result [lreplace $result 3 3 [lindex [split [lindex $result 3] \n] 0]]
    list $x $result
} {1 {gets {} catch {error writing "stdout": illegal byte sequence}}}

test io-61.1 {Reset eof state after changing the eof char} -setup {
    set datafile [makeFile {} eofchar]
    set f [open $datafile w]
    fconfigure $f -translation binary
    puts -nonewline $f [string repeat "Ho hum\n" 11]
    puts $f =
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    set rfd [open $fn r]
    set wfd [open $fn a]
    chan configure $wfd -buffering none -translation binary
    chan configure $rfd -buffersize 5 -encoding utf-8
    read $rfd
} -body {
    set result [eof $rfd]
    puts -nonewline $wfd "more\u00c2\u00a0data"
    lappend result [eof $rfd]
    lappend result [read $rfd]
    lappend result [eof $rfd]
} -cleanup {
    close $wfd
    close $rfd
    removeFile io-73.5
} -result [list 1 1 more\u00a0data 1]

test io-74.1 {[104f2885bb] improper cache validity check} -setup {
    set fn [makeFile {} io-74.1]
    set rfd [open $fn r]
    testobj freeallvars
    interp create child
} -constraints testobj -body {








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    set rfd [open $fn r]
    set wfd [open $fn a]
    chan configure $wfd -buffering none -translation binary
    chan configure $rfd -buffersize 5 -encoding utf-8
    read $rfd
} -body {
    set result [eof $rfd]
    puts -nonewline $wfd "more\xC2\xA0data"
    lappend result [eof $rfd]
    lappend result [read $rfd]
    lappend result [eof $rfd]
} -cleanup {
    close $wfd
    close $rfd
    removeFile io-73.5
} -result [list 1 1 more\xA0data 1]

test io-74.1 {[104f2885bb] improper cache validity check} -setup {
    set fn [makeFile {} io-74.1]
    set rfd [open $fn r]
    testobj freeallvars
    interp create child
} -constraints testobj -body {
︙︙
Changes to tests/ioCmd.test.
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    fconfigure $f -translation binary
    set result [string length [read $f]]
    close $f
    set result
} 5
test iocmd-12.11 {POSIX open access modes: BINARY} {
    set f [open $path(test1) {WRONLY BINARY TRUNC}]
    puts $f \u0248		;# gets truncated to \u0048
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation binary
    set result [read -nonewline $f]
    close $f
    set result
} \u0048

test iocmd-13.1 {errors in open command} {
    list [catch {open} msg] $msg
} {1 {wrong # args: should be "open fileName ?access? ?permissions?"}}
test iocmd-13.2 {errors in open command} {
    list [catch {open a b c d} msg] $msg
} {1 {wrong # args: should be "open fileName ?access? ?permissions?"}}








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    fconfigure $f -translation binary
    set result [string length [read $f]]
    close $f
    set result
} 5
test iocmd-12.11 {POSIX open access modes: BINARY} {
    set f [open $path(test1) {WRONLY BINARY TRUNC}]
    puts $f Ɉ		;# gets truncated to H
    close $f
    set f [open $path(test1) r]
    fconfigure $f -translation binary
    set result [read -nonewline $f]
    close $f
    set result
} H

test iocmd-13.1 {errors in open command} {
    list [catch {open} msg] $msg
} {1 {wrong # args: should be "open fileName ?access? ?permissions?"}}
test iocmd-13.2 {errors in open command} {
    list [catch {open a b c d} msg] $msg
} {1 {wrong # args: should be "open fileName ?access? ?permissions?"}}
︙︙
Changes to tests/list.test.
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test list-1.21 {basic tests} {list a b c\\\nd} "a b c\\\\\\nd"
test list-1.22 {basic tests} {list "{ab}\\"} \\{ab\\}\\\\
test list-1.23 {basic tests} {list \{} "\\{"
test list-1.24 {basic tests} {list} {}
test list-1.25 {basic tests} {list # #} {{#} #}
test list-1.26 {basic tests} {list #\{ #\{} {\#\{ #\{}
test list-1.27 {basic null treatment} {
    set l [list "" "\0" "\0\0"]
    set e "{} \0 \0\0"
    string equal $l $e
} 1
test list-1.28 {basic null treatment} {
    set result "\0a\0b"
    list $result [string length $result]
} "\0a\0b 4"
test list-1.29 {basic null treatment} {
    set result "\0a\0b"
    set srep "$result 4"
    set lrep [list $result [string length $result]]
    string equal $srep $lrep
} 1
test list-1.30 {basic null treatment} {
    set l [list "\0abc" "xyz"]
    set e "\0abc xyz"
    string equal $l $e
} 1

# For the next round of tests create a list and then pick it apart
# with "index" to make sure that we get back exactly what went in.

set num 0








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test list-1.21 {basic tests} {list a b c\\\nd} "a b c\\\\\\nd"
test list-1.22 {basic tests} {list "{ab}\\"} \\{ab\\}\\\\
test list-1.23 {basic tests} {list \{} "\\{"
test list-1.24 {basic tests} {list} {}
test list-1.25 {basic tests} {list # #} {{#} #}
test list-1.26 {basic tests} {list #\{ #\{} {\#\{ #\{}
test list-1.27 {basic null treatment} {
    set l [list "" "\x00" "\x00\x00"]
    set e "{} \x00 \x00\x00"
    string equal $l $e
} 1
test list-1.28 {basic null treatment} {
    set result "\x00a\x00b"
    list $result [string length $result]
} "\x00a\x00b 4"
test list-1.29 {basic null treatment} {
    set result "\x00a\x00b"
    set srep "$result 4"
    set lrep [list $result [string length $result]]
    string equal $srep $lrep
} 1
test list-1.30 {basic null treatment} {
    set l [list "\x00abc" "xyz"]
    set e "\x00abc xyz"
    string equal $l $e
} 1

# For the next round of tests create a list and then pick it apart
# with "index" to make sure that we get back exactly what went in.

set num 0
︙︙
Changes to tests/load.test.
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# Tests also require that this DLL has not already been loaded.
set loaded "[file tail $x]Loaded"
set alreadyLoaded [info loaded]
testConstraint $loaded [expr {![string match *pkga* $alreadyLoaded]}]

set alreadyTotalLoaded [info loaded]

# Certain tests require the 'teststaticpkg' command from tcltest

testConstraint teststaticpkg [llength [info commands teststaticpkg]]

# Test load-10.1 requires the 'testsimplefilesystem' command from tcltest

testConstraint testsimplefilesystem \
	[llength [info commands testsimplefilesystem]]

test load-1.1 {basic errors} -returnCodes error -body {
    load
} -result {wrong # args: should be "load ?-global? ?-lazy? ?--? fileName ?packageName? ?interp?"}
test load-1.2 {basic errors} -returnCodes error -body {
    load a b c d
} -result {wrong # args: should be "load ?-global? ?-lazy? ?--? fileName ?packageName? ?interp?"}
test load-1.3 {basic errors} -returnCodes error -body {
    load a b foobar
} -result {could not find interpreter "foobar"}
test load-1.4 {basic errors} -returnCodes error -body {
    load -global {}
} -result {must specify either file name or package name}
test load-1.5 {basic errors} -returnCodes error -body {
    load -lazy {} {}
} -result {must specify either file name or package name}
test load-1.6 {basic errors} -returnCodes error -body {
    load {} Unknown
} -result {package "Unknown" isn't loaded statically}
test load-1.7 {basic errors} -returnCodes error -body {
    load -abc foo
} -result {bad option "-abc": must be -global, -lazy, or --}
test load-1.8 {basic errors} -returnCodes error -body {
    load -global
} -result {couldn't figure out package name for -global}

test load-2.1 {basic loading, with guess for package name} \
	[list $dll $loaded] {
    load -global [file join $testDir pkga$ext]
    list [pkga_eq abc def] [lsort [info commands pkga_*]]
} {0 {pkga_eq pkga_quote}}
interp create -safe child








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# Tests also require that this DLL has not already been loaded.
set loaded "[file tail $x]Loaded"
set alreadyLoaded [info loaded]
testConstraint $loaded [expr {![string match *pkga* $alreadyLoaded]}]

set alreadyTotalLoaded [info loaded]

# Certain tests require the 'teststaticlibrary' command from tcltest

testConstraint teststaticlibrary [llength [info commands teststaticlibrary]]

# Test load-10.1 requires the 'testsimplefilesystem' command from tcltest

testConstraint testsimplefilesystem \
	[llength [info commands testsimplefilesystem]]

test load-1.1 {basic errors} -returnCodes error -body {
    load
} -result {wrong # args: should be "load ?-global? ?-lazy? ?--? fileName ?prefix? ?interp?"}
test load-1.2 {basic errors} -returnCodes error -body {
    load a b c d
} -result {wrong # args: should be "load ?-global? ?-lazy? ?--? fileName ?prefix? ?interp?"}
test load-1.3 {basic errors} -returnCodes error -body {
    load a b foobar
} -result {could not find interpreter "foobar"}
test load-1.4 {basic errors} -returnCodes error -body {
    load -global {}
} -result {must specify either file name or prefix}
test load-1.5 {basic errors} -returnCodes error -body {
    load -lazy {} {}
} -result {must specify either file name or prefix}
test load-1.6 {basic errors} -returnCodes error -body {
    load {} Unknown
} -result {no library with prefix "Unknown" is loaded statically}
test load-1.7 {basic errors} -returnCodes error -body {
    load -abc foo
} -result {bad option "-abc": must be -global, -lazy, or --}
test load-1.8 {basic errors} -returnCodes error -body {
    load -global
} -result {couldn't figure out prefix for -global}

test load-2.1 {basic loading, with guess for package name} \
	[list $dll $loaded] {
    load -global [file join $testDir pkga$ext]
    list [pkga_eq abc def] [lsort [info commands pkga_*]]
} {0 {pkga_eq pkga_quote}}
interp create -safe child
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-body {
    list [catch {load [file join $testDir pkgc$ext] foo} msg] $msg $errorCode
} -match glob \
    -result [list 1 {cannot find symbol "Foo_Init"*} \
		 {TCL LOOKUP LOAD_SYMBOL *Foo_Init}]
test load-2.4 {loading with no _SafeInit procedure} [list $dll $loaded] {
    list [catch {load [file join $testDir pkga$ext] {} child} msg] $msg
} {1 {can't use package in a safe interpreter: no Pkga_SafeInit procedure}}

test load-3.1 {error in _Init procedure, same interpreter} \
	[list $dll $loaded] {
    list [catch {load [file join $testDir pkge$ext] pkge} msg] \
	    $msg $::errorInfo $::errorCode
} {1 {couldn't open "non_existent": no such file or directory} {couldn't open "non_existent": no such file or directory
    while executing








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-body {
    list [catch {load [file join $testDir pkgc$ext] foo} msg] $msg $errorCode
} -match glob \
    -result [list 1 {cannot find symbol "Foo_Init"*} \
		 {TCL LOOKUP LOAD_SYMBOL *Foo_Init}]
test load-2.4 {loading with no _SafeInit procedure} [list $dll $loaded] {
    list [catch {load [file join $testDir pkga$ext] {} child} msg] $msg
} {1 {can't use library in a safe interpreter: no Pkga_SafeInit procedure}}

test load-3.1 {error in _Init procedure, same interpreter} \
	[list $dll $loaded] {
    list [catch {load [file join $testDir pkge$ext] pkge} msg] \
	    $msg $::errorInfo $::errorCode
} {1 {couldn't open "non_existent": no such file or directory} {couldn't open "non_existent": no such file or directory
    while executing
︙︙
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test load-4.1 {reloading package into same interpreter} [list $dll $loaded] {
    list [catch {load [file join $testDir pkga$ext] pkga} msg] $msg
} {0 {}}
test load-4.2 {reloading package into same interpreter} -setup {
    catch {load [file join $testDir pkga$ext] Pkga}
} -constraints [list $dll $loaded] -returnCodes error -body {
    load [file join $testDir pkga$ext] Pkgb
} -result "file \"[file join $testDir pkga$ext]\" is already loaded for package \"Pkga\""

test load-5.1 {file name not specified and no static package: pick default} -setup {
    catch {interp delete x}
    interp create x
} -constraints [list $dll $loaded] -body {
    load -global [file join $testDir pkga$ext] Pkga
    load {} Pkga x








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test load-4.1 {reloading package into same interpreter} [list $dll $loaded] {
    list [catch {load [file join $testDir pkga$ext] pkga} msg] $msg
} {0 {}}
test load-4.2 {reloading package into same interpreter} -setup {
    catch {load [file join $testDir pkga$ext] Pkga}
} -constraints [list $dll $loaded] -returnCodes error -body {
    load [file join $testDir pkga$ext] Pkgb
} -result "file \"[file join $testDir pkga$ext]\" is already loaded for prefix \"Pkga\""

test load-5.1 {file name not specified and no static package: pick default} -setup {
    catch {interp delete x}
    interp create x
} -constraints [list $dll $loaded] -body {
    load -global [file join $testDir pkga$ext] Pkga
    load {} Pkga x
︙︙
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#
# As of 2005, such ancient broken systems no longer matter.

test load-6.1 {errors loading file} [list $dll $loaded] {
    catch {load foo foo}
} {1}

test load-7.1 {Tcl_StaticPackage procedure} [list teststaticpkg] {
    set x "not loaded"
    teststaticpkg Test 1 0
    load {} test
    load {} test child
    list [set x] [child eval set x]
} {loaded loaded}
test load-7.2 {Tcl_StaticPackage procedure} [list teststaticpkg] {
    set x "not loaded"
    teststaticpkg Another 0 0
    load {} Another
    child eval {set x "not loaded"}
    list [catch {load {} Another child} msg] $msg \
	[child eval set x] [set x]
} {1 {can't use package in a safe interpreter: no Another_SafeInit procedure} {not loaded} loaded}
test load-7.3 {Tcl_StaticPackage procedure} [list teststaticpkg] {
    set x "not loaded"
    teststaticpkg More 0 1
    load {} more
    set x
} {not loaded}
catch {load [file join $testDir pkga$ext] Pkga}
catch {load [file join $testDir pkgb$ext] Pkgb}
catch {load [file join $testDir pkge$ext] Pkge}
set currentRealPackages [list [list [file join $testDir pkge$ext] Pkge] [list [file join $testDir pkgb$ext] Pkgb] [list [file join $testDir pkga$ext] Pkga]]
test load-7.4 {Tcl_StaticPackage procedure, redundant calls} -setup {
    teststaticpkg Test 1 0
    teststaticpkg Another 0 0
    teststaticpkg More 0 1
} -constraints [list teststaticpkg $dll $loaded] -body {
    teststaticpkg Double 0 1
    teststaticpkg Double 0 1
    info loaded
} -result [list {{} Double} {{} More} {{} Another} {{} Test} {*}$currentRealPackages {*}$alreadyTotalLoaded]

testConstraint teststaticpkg_8.x 0
if {[testConstraint teststaticpkg]} {
    catch {
	teststaticpkg Test 1 1
	teststaticpkg Another 0 1
	teststaticpkg More 0 1
	teststaticpkg Double 0 1
	testConstraint teststaticpkg_8.x 1
    }
}

test load-8.1 {TclGetLoadedPackages procedure} [list teststaticpkg_8.x $dll $loaded] {
    lsort -index 1 [info loaded]
} [lsort -index 1 [list {{} Double} {{} More} {{} Another} {{} Test} {*}$currentRealPackages {*}$alreadyTotalLoaded]]
test load-8.2 {TclGetLoadedPackages procedure} -constraints {teststaticpkg_8.x} -body {
    info loaded gorp
} -returnCodes error -result {could not find interpreter "gorp"}
test load-8.3a {TclGetLoadedPackages procedure} [list teststaticpkg_8.x $dll $loaded] {
    lsort -index 1 [info loaded {}]
} [lsort -index 1 [list {{} Double} {{} More} {{} Another} {{} Test} [list [file join $testDir pkga$ext] Pkga] [list [file join $testDir pkgb$ext] Pkgb] {*}$alreadyLoaded]]
test load-8.3b {TclGetLoadedPackages procedure} [list teststaticpkg_8.x $dll $loaded] {
    lsort -index 1 [info loaded child]
} [lsort -index 1 [list {{} Test} [list [file join $testDir pkgb$ext] Pkgb]]]
test load-8.4 {TclGetLoadedPackages procedure} [list teststaticpkg_8.x $dll $loaded] {
    load [file join $testDir pkgb$ext] Pkgb
    list [lsort -index 1 [info loaded {}]] [lsort [info commands pkgb_*]]
} [list [lsort -index 1 [concat [list [list [file join $testDir pkgb$ext] Pkgb] {{} Double} {{} More} {{} Another} {{} Test} [list [file join $testDir pkga$ext] Pkga]] $alreadyLoaded]] {pkgb_demo pkgb_sub pkgb_unsafe}]
interp delete child

test load-9.1 {Tcl_StaticPackage, load already-loaded package into another interp} -setup {
    interp create child1
    interp create child2
    load {} Tcltest child1
    load {} Tcltest child2
} -constraints {teststaticpkg} -body {
    child1 eval { teststaticpkg Loadninepointone 0 1 }
    child2 eval { teststaticpkg Loadninepointone 0 1 }
    list [child1 eval { info loaded {} }] \
	[child2 eval { info loaded {} }]
} -match glob -cleanup {
    interp delete child1
    interp delete child2
} -result {{{{} Loadninepointone} {* Tcltest}} {{{} Loadninepointone} {* Tcltest}}}

test load-10.1 {load from vfs} -setup {
    set dir [pwd]
    cd $testDir
    testsimplefilesystem 1
} -constraints [list $dll $loaded testsimplefilesystem] -body {
    list [catch {load simplefs:/pkgd$ext PKGD} msg] $msg
} -result {0 {}} -cleanup {
    testsimplefilesystem 0
    cd $dir
    unset dir
}

test load-11.1 {Load TclOO extension using Stubs (Bug [f51efe99a7])} \








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#
# As of 2005, such ancient broken systems no longer matter.

test load-6.1 {errors loading file} [list $dll $loaded] {
    catch {load foo foo}
} {1}

test load-7.1 {Tcl_StaticLibrary procedure} [list teststaticlibrary] {
    set x "not loaded"
    teststaticlibrary Test 1 0
    load {} test
    load {} test child
    list [set x] [child eval set x]
} {loaded loaded}
test load-7.2 {Tcl_StaticLibrary procedure} [list teststaticlibrary] {
    set x "not loaded"
    teststaticlibrary Another 0 0
    load {} Another
    child eval {set x "not loaded"}
    list [catch {load {} Another child} msg] $msg \
	[child eval set x] [set x]
} {1 {can't use library in a safe interpreter: no Another_SafeInit procedure} {not loaded} loaded}
test load-7.3 {Tcl_StaticLibrary procedure} [list teststaticlibrary] {
    set x "not loaded"
    teststaticlibrary More 0 1
    load {} more
    set x
} {not loaded}
catch {load [file join $testDir pkga$ext] Pkga}
catch {load [file join $testDir pkgb$ext] Pkgb}
catch {load [file join $testDir pkge$ext] Pkge}
set currentRealLibraries [list [list [file join $testDir pkge$ext] Pkge] [list [file join $testDir pkgb$ext] Pkgb] [list [file join $testDir pkga$ext] Pkga]]
test load-7.4 {Tcl_StaticLibrary procedure, redundant calls} -setup {
    teststaticlibrary Test 1 0
    teststaticlibrary Another 0 0
    teststaticlibrary More 0 1
} -constraints [list teststaticlibrary $dll $loaded] -body {
    teststaticlibrary Double 0 1
    teststaticlibrary Double 0 1
    info loaded
} -result [list {{} Double} {{} More} {{} Another} {{} Test} {*}$currentRealLibraries {*}$alreadyTotalLoaded]

testConstraint teststaticlibrary_8.x 0
if {[testConstraint teststaticlibrary]} {
    catch {
	teststaticlibrary Test 1 1
	teststaticlibrary Another 0 1
	teststaticlibrary More 0 1
	teststaticlibrary Double 0 1
	testConstraint teststaticlibrary_8.x 1
    }
}

test load-8.1 {TclGetLoadedLibraries procedure} [list teststaticlibrary_8.x $dll $loaded] {
    lsort -index 1 [info loaded]
} [lsort -index 1 [list {{} Double} {{} More} {{} Another} {{} Test} {*}$currentRealLibraries {*}$alreadyTotalLoaded]]
test load-8.2 {TclGetLoadedLibraries procedure} -constraints {teststaticlibrary_8.x} -body {
    info loaded gorp
} -returnCodes error -result {could not find interpreter "gorp"}
test load-8.3a {TclGetLoadedLibraries procedure} [list teststaticlibrary_8.x $dll $loaded] {
    lsort -index 1 [info loaded {}]
} [lsort -index 1 [list {{} Double} {{} More} {{} Another} {{} Test} [list [file join $testDir pkga$ext] Pkga] [list [file join $testDir pkgb$ext] Pkgb] {*}$alreadyLoaded]]
test load-8.3b {TclGetLoadedLibraries procedure} [list teststaticlibrary_8.x $dll $loaded] {
    lsort -index 1 [info loaded child]
} [lsort -index 1 [list {{} Test} [list [file join $testDir pkgb$ext] Pkgb]]]
test load-8.4 {TclGetLoadedLibraries procedure} [list teststaticlibrary_8.x $dll $loaded] {
    load [file join $testDir pkgb$ext] Pkgb
    list [lsort -index 1 [info loaded {}]] [lsort [info commands pkgb_*]]
} [list [lsort -index 1 [concat [list [list [file join $testDir pkgb$ext] Pkgb] {{} Double} {{} More} {{} Another} {{} Test} [list [file join $testDir pkga$ext] Pkga]] $alreadyLoaded]] {pkgb_demo pkgb_sub pkgb_unsafe}]
interp delete child

test load-9.1 {Tcl_StaticLibrary, load already-loaded package into another interp} -setup {
    interp create child1
    interp create child2
    load {} Tcltest child1
    load {} Tcltest child2
} -constraints {teststaticlibrary} -body {
    child1 eval { teststaticlibrary Loadninepointone 0 1 }
    child2 eval { teststaticlibrary Loadninepointone 0 1 }
    list [child1 eval { info loaded {} }] \
	[child2 eval { info loaded {} }]
} -match glob -cleanup {
    interp delete child1
    interp delete child2
} -result {{{{} Loadninepointone} {* Tcltest}} {{{} Loadninepointone} {* Tcltest}}}

test load-10.1 {load from vfs} -setup {
    set dir [pwd]
    cd $testDir
    testsimplefilesystem 1
} -constraints [list $dll $loaded testsimplefilesystem] -body {
    list [catch {load simplefs:/pkgd$ext Pkgd} msg] $msg
} -result {0 {}} -cleanup {
    testsimplefilesystem 0
    cd $dir
    unset dir
}

test load-11.1 {Load TclOO extension using Stubs (Bug [f51efe99a7])} \
︙︙
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    lsearch -index a b
} -result {"-index" option must be followed by list index}
test lsearch-3.7 {lsearch errors} -returnCodes error -body {
    lsearch -subindices -exact a b
} -result {-subindices cannot be used without -index option}

test lsearch-4.1 {binary data} {
    lsearch -exact [list foo one\000two bar] bar
} 2
test lsearch-4.2 {binary data} {
    set x one
    append x \x00
    append x two
    lsearch -exact [list foo one\000two bar] $x
} 1

# Make a sorted list
set l {}
set l2 {}
for {set i 0} {$i < 100} {incr i} {
    lappend l $i








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    lsearch -index a b
} -result {"-index" option must be followed by list index}
test lsearch-3.7 {lsearch errors} -returnCodes error -body {
    lsearch -subindices -exact a b
} -result {-subindices cannot be used without -index option}

test lsearch-4.1 {binary data} {
    lsearch -exact [list foo one\x00two bar] bar
} 2
test lsearch-4.2 {binary data} {
    set x one
    append x \x00
    append x two
    lsearch -exact [list foo one\x00two bar] $x
} 1

# Make a sorted list
set l {}
set l2 {}
for {set i 0} {$i < 100} {incr i} {
    lappend l $i
︙︙
Changes to tests/main.test.
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    } -result [list [interpreter] -script 0]\n

    test Tcl_Main-1.3 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} script
	catch {set f [open "|[list [interpreter] script \u00c0]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] \u00c0]]] 0]\n

    test Tcl_Main-1.4 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} script
	catch {set f [open "|[list [interpreter] script \u20ac]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] \u20ac]]] 0]\n

    test Tcl_Main-1.5 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} \u00c0
	catch {set f [open "|[list [interpreter] \u00c0]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile \u00c0
    } -result [list [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] \u00c0]]] {} 0]\n

    test Tcl_Main-1.6 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} \u20ac
	catch {set f [open "|[list [interpreter] \u20ac]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile \u20ac
    } -result [list [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] \u20ac]]] {} 0]\n

    test Tcl_Main-1.7 {
	Tcl_Main: startup script - -encoding option
    } -constraints {
	stdio
    } -setup {
	set script [makeFile {} script]
	file delete $script
	set f [open $script w]
	chan configure $f -encoding utf-8
	puts $f {puts [list $argv0 $argv $tcl_interactive]}
	puts -nonewline $f {puts [string equal \u20ac }
	puts $f "\u20ac]"
	close $f
	catch {set f [open "|[list [interpreter] -encoding utf-8 script]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script {} 0]\n1\n

    test Tcl_Main-1.8 {
	Tcl_Main: startup script - -encoding option - mismatched encodings
    } -constraints {
	stdio
    } -setup {
	set script [makeFile {} script]
	file delete $script
	set f [open $script w]
	chan configure $f -encoding utf-8
	puts $f {puts [list $argv0 $argv $tcl_interactive]}
	puts -nonewline $f {puts [string equal \u20ac }
	puts $f "\u20ac]"
	close $f
	catch {set f [open "|[list [interpreter] -encoding ascii script]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script {} 0]\n0\n

    test Tcl_Main-1.9 {
	Tcl_Main: startup script - -encoding option - no abbrevation
    } -constraints {
	stdio
    } -setup {
	set script [makeFile {} script]
	file delete $script
	set f [open $script w]
	chan configure $f -encoding utf-8
	puts $f {puts [list $argv0 $argv $tcl_interactive]}
	puts -nonewline $f {puts [string equal \u20ac }
	puts $f "\u20ac]"
	close $f
	catch {set f [open "|[list [interpreter] -enc utf-8 script]" r+]}
    } -body {
	type $f {
	    puts $argv
	}
	list [catch {gets $f} line] $line








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    } -result [list [interpreter] -script 0]\n

    test Tcl_Main-1.3 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} script
	catch {set f [open "|[list [interpreter] script À]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] À]]] 0]\n

    test Tcl_Main-1.4 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} script
	catch {set f [open "|[list [interpreter] script €]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] €]]] 0]\n

    test Tcl_Main-1.5 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} À
	catch {set f [open "|[list [interpreter] À]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile À
    } -result [list [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] À]]] {} 0]\n

    test Tcl_Main-1.6 {
    } -constraints {
	stdio
    } -setup {
	makeFile {puts [list $argv0 $argv $tcl_interactive]} €
	catch {set f [open "|[list [interpreter] €]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile €
    } -result [list [list [encoding convertfrom [encoding system] \
	[encoding convertto [encoding system] €]]] {} 0]\n

    test Tcl_Main-1.7 {
	Tcl_Main: startup script - -encoding option
    } -constraints {
	stdio
    } -setup {
	set script [makeFile {} script]
	file delete $script
	set f [open $script w]
	chan configure $f -encoding utf-8
	puts $f {puts [list $argv0 $argv $tcl_interactive]}
	puts -nonewline $f {puts [string equal € }
	puts $f "€]"
	close $f
	catch {set f [open "|[list [interpreter] -encoding utf-8 script]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script {} 0]\n1\n

    test Tcl_Main-1.8 {
	Tcl_Main: startup script - -encoding option - mismatched encodings
    } -constraints {
	stdio
    } -setup {
	set script [makeFile {} script]
	file delete $script
	set f [open $script w]
	chan configure $f -encoding utf-8
	puts $f {puts [list $argv0 $argv $tcl_interactive]}
	puts -nonewline $f {puts [string equal \u20ac }
	puts $f "€]"
	close $f
	catch {set f [open "|[list [interpreter] -encoding ascii script]" r]}
    } -body {
	read $f
    } -cleanup {
	close $f
	removeFile script
    } -result [list script {} 0]\n0\n

    test Tcl_Main-1.9 {
	Tcl_Main: startup script - -encoding option - no abbrevation
    } -constraints {
	stdio
    } -setup {
	set script [makeFile {} script]
	file delete $script
	set f [open $script w]
	chan configure $f -encoding utf-8
	puts $f {puts [list $argv0 $argv $tcl_interactive]}
	puts -nonewline $f {puts [string equal \u20ac }
	puts $f "€]"
	close $f
	catch {set f [open "|[list [interpreter] -enc utf-8 script]" r+]}
    } -body {
	type $f {
	    puts $argv
	}
	list [catch {gets $f} line] $line
︙︙
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	Tcl_Main handles stdin EOF in mid-command
    } -constraints {
	exec
    } -setup {
	catch {set f [open "|[list [interpreter]]" w+]}
	catch {chan configure $f -blocking 0}
    } -body {
	type $f "chan configure stdin -eofchar \"\\032 {}\"
	    if 1 \{\n\032"
	variable wait
	chan event $f readable \
		[list set [namespace which -variable wait] "child exit"]
	set id [after 5000 [list set [namespace which -variable wait] timeout]]
	vwait [namespace which -variable wait]
	after cancel $id
	set wait








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	Tcl_Main handles stdin EOF in mid-command
    } -constraints {
	exec
    } -setup {
	catch {set f [open "|[list [interpreter]]" w+]}
	catch {chan configure $f -blocking 0}
    } -body {
	type $f "chan configure stdin -eofchar \"\\x1A {}\"
	    if 1 \{\n\x1A"
	variable wait
	chan event $f readable \
		[list set [namespace which -variable wait] "child exit"]
	set id [after 5000 [list set [namespace which -variable wait] timeout]]
	vwait [namespace which -variable wait]
	after cancel $id
	set wait
︙︙
Changes to tests/namespace.test.
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        proc x {} {}
	trace add command x delete "namespace delete [namespace current];#"
    }
    namespace delete test_ns_2
} {}
test namespace-7.7 {Bug 1655305} -setup {
    interp create child
    # Can't invoke through the ensemble, since deleting the global namespace
    # (indirectly, via deleting ::tcl) deletes the ensemble.
    child eval {rename ::tcl::info::commands ::infocommands}
    child hide infocommands
    child eval {
	proc foo {} {
	    namespace delete ::
	}
    }








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        proc x {} {}
	trace add command x delete "namespace delete [namespace current];#"
    }
    namespace delete test_ns_2
} {}
test namespace-7.7 {Bug 1655305} -setup {
    interp create child
    # Can't invoke through the ensemble, since deleting ::tcl
    # (indirectly, via deleting the global namespace) deletes the ensemble.
    child eval {rename ::tcl::info::commands ::infocommands}
    child hide infocommands
    child eval {
	proc foo {} {
	    namespace delete ::
	}
    }
︙︙
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	namespace ensemble create
    }

    trace add command ns1 delete {
	namespace delete ns1
    }
} -body {
    # No segmentation fault given --enable-symbols=mem.
    namespace delete ns1
} -result {}































































test namespace-8.1 {TclTeardownNamespace, delete global namespace} {
    catch {interp delete test_interp}
    interp create test_interp
    interp eval test_interp {
        namespace eval test_ns_1 {
            namespace export p








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	namespace ensemble create
    }

    trace add command ns1 delete {
	namespace delete ns1
    }
} -body {
    # No segmentation fault given --enable-symbols.
    namespace delete ns1
} -result {}


test namespace-7.9 {
	Bug e39cb3f462631a99

	A namespace being deleted should not be removed from other namespace paths
	until the contents of the namespace are entirely removed.
} -setup {




} -body {

	variable res {}


	namespace eval ns1 {
		proc p1 caller {
			lappend [namespace parent]::res $caller
		}
	}


	namespace eval ns1a {
		namespace path [namespace parent]::ns1

		proc t1 {old new op} {
			$old t1
		}
	}

	namespace eval ns2 {
		proc p1 caller {
			lappend [namespace parent]::res $caller
		}
	}

	namespace eval ns2a {
		namespace path [namespace parent]::ns2

		proc t1 {old new op} {
			[namespace tail $old] t2
		}
	}


	trace add command ns1::p1 delete ns1a::t1
	namespace delete ns1

	trace add command ns2::p1 delete ns2a::t1
	namespace delete ns2

	return $res

} -cleanup {
	namespace delete ns1a
	namespace delete ns2a
	unset res
} -result {t1 t2}



test namespace-8.1 {TclTeardownNamespace, delete global namespace} {
    catch {interp delete test_interp}
    interp create test_interp
    interp eval test_interp {
        namespace eval test_ns_1 {
            namespace export p
︙︙
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    namespace ensemble configure n -subcommands $lst -map $lst
} -body {
    n one
} -cleanup {
    namespace delete n
    unset -nocomplain lst
} -returnCodes error -match glob -result {invalid command name *three*}



















test namespace-43.1 {ensembles: dict-driven} {
    namespace eval ns {
	namespace export x*
	proc x1 {} {format 1}
	proc x2 {} {format 2}
	namespace ensemble create -map {a x1 b x2}








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    namespace ensemble configure n -subcommands $lst -map $lst
} -body {
    n one
} -cleanup {
    namespace delete n
    unset -nocomplain lst
} -returnCodes error -match glob -result {invalid command name *three*}


test namespace-42.11 {
	ensembles: prefix matching segmentation fault

	issue ccc448a6bfd59cbd
} -body {
    namespace eval n1 {
        namespace ensemble create
        namespace export *
        proc p1 args {error success}
    }
    # segmentation fault only occurs in the non-byte-compiled path, so avoid
    # byte compilation
    set cmd {namespace eva n1 {[namespace parent]::n1 p1}}
    {*}$cmd
} -returnCodes error -result success


test namespace-43.1 {ensembles: dict-driven} {
    namespace eval ns {
	namespace export x*
	proc x1 {} {format 1}
	proc x2 {} {format 2}
	namespace ensemble create -map {a x1 b x2}
︙︙
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    }
} -result {2 {} 2} -cleanup {
    catch {namespace delete ::test_ns_1}
    catch {namespace delete ::test_ns_2}
    catch {namespace delete ::test_ns_3}
    catch {namespace delete ::test_ns_4}
}
test namespace-51.13 {name resolution path control} -body {




    set ::result {}
    namespace eval ::test_ns_1 {
	proc foo {} {lappend ::result 1}
    }
    namespace eval ::test_ns_2 {
	proc foo {} {lappend ::result 2}
	trace add command foo delete "namespace eval ::test_ns_3 foo;#"








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    }
} -result {2 {} 2} -cleanup {
    catch {namespace delete ::test_ns_1}
    catch {namespace delete ::test_ns_2}
    catch {namespace delete ::test_ns_3}
    catch {namespace delete ::test_ns_4}
}
test namespace-51.13 {
    name resolution path control
    when the trace fires, ns_2 is being deleted but isn't gone yet, and is
    still visible for the trace
} -body {
    set ::result {}
    namespace eval ::test_ns_1 {
	proc foo {} {lappend ::result 1}
    }
    namespace eval ::test_ns_2 {
	proc foo {} {lappend ::result 2}
	trace add command foo delete "namespace eval ::test_ns_3 foo;#"
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    namespace eval ::test_ns_4 {
	namespace path {::test_ns_2 ::test_ns_3 ::test_ns_1}
	proc bar {} {
	    list [foo] [namespace delete ::test_ns_2] [foo]
	}
	bar
    }
    # Should the result be "2 {} {2 3 2 1}" instead?
} -result {2 {} {2 3 1 1}} -cleanup {
    catch {namespace delete ::test_ns_1}
    catch {namespace delete ::test_ns_2}
    catch {namespace delete ::test_ns_3}
    catch {namespace delete ::test_ns_4}
}
test namespace-51.14 {name resolution path control} -setup {
    foreach cmd [info commands foo*] {








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    namespace eval ::test_ns_4 {
	namespace path {::test_ns_2 ::test_ns_3 ::test_ns_1}
	proc bar {} {
	    list [foo] [namespace delete ::test_ns_2] [foo]
	}
	bar
    }

} -result {2 {} {2 3 2 1}} -cleanup {
    catch {namespace delete ::test_ns_1}
    catch {namespace delete ::test_ns_2}
    catch {namespace delete ::test_ns_3}
    catch {namespace delete ::test_ns_4}
}
test namespace-51.14 {name resolution path control} -setup {
    foreach cmd [info commands foo*] {
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} -body {
    namespace-56.5 cmd
} -cleanup {
    namespace delete namespace-56.5
} -result 1








































test namespace-57.0 {
    an imported alias should be usable in the deletion trace for the alias

    see 29e8848eb976
} -body {
    variable res {}








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} -body {
    namespace-56.5 cmd
} -cleanup {
    namespace delete namespace-56.5
} -result 1


test namespace-56.6 {
	Namespace deletion traces on both the original routine and the imported
	routine should run without any memory error under a debug build.
} -body {
	variable res {}

	proc ondelete {old new op} {
	    variable res
	    set tail [namespace tail $old]
	    set up [namespace tail [namespace qualifiers $old]]
	    lappend res [list $up $tail]
	}


	namespace eval ns1 {} {
		namespace export *
		proc p1 {} {
			namespace upvar [namespace parent] res res
			incr res
		}
		trace add command p1 delete ondelete
	}

	namespace eval ns2 {} {
		namespace import [namespace parent]::ns1::p1
		trace add command p1 delete ondelete
	}

	namespace delete ns1
	namespace delete ns2
	after 1
	return $res
} -cleanup {
	unset res
	rename ondelete {}
} -result {{ns1 p1} {ns2 p1}}


test namespace-57.0 {
    an imported alias should be usable in the deletion trace for the alias

    see 29e8848eb976
} -body {
    variable res {}
︙︙
Changes to tests/obj.test.
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    set result ""
    lappend result [testobj newobj 1]
    lappend result [catch {testbooleanobj not 1} msg]
    lappend result $msg
} {{} 1 {expected boolean value but got ""}}
test obj-13.8 {SetBooleanFromAny, unicode strings} testobj {
    set result ""
    lappend result [teststringobj set 1 1\u7777]
    lappend result [catch {testbooleanobj not 1} msg]
    lappend result $msg
} "1\u7777 1 {expected boolean value but got \"1\u7777\"}"

test obj-14.1 {UpdateStringOfBoolean} testobj {
    set result ""
    lappend result [testbooleanobj set 1 0]
    lappend result [testbooleanobj not 1]
    lappend result [testbooleanobj get 1]    ;# must update string rep
} {0 1 1}








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    set result ""
    lappend result [testobj newobj 1]
    lappend result [catch {testbooleanobj not 1} msg]
    lappend result $msg
} {{} 1 {expected boolean value but got ""}}
test obj-13.8 {SetBooleanFromAny, unicode strings} testobj {
    set result ""
    lappend result [teststringobj set 1 1睷]
    lappend result [catch {testbooleanobj not 1} msg]
    lappend result $msg
} "1睷 1 {expected boolean value but got \"1睷\"}"

test obj-14.1 {UpdateStringOfBoolean} testobj {
    set result ""
    lappend result [testbooleanobj set 1 0]
    lappend result [testbooleanobj not 1]
    lappend result [testbooleanobj get 1]    ;# must update string rep
} {0 1 1}
︙︙
Changes to tests/parse.test.
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testConstraint testparsevar [llength [info commands testparsevar]]
testConstraint testasync [llength [info commands testasync]]
testConstraint testcmdtrace [llength [info commands testcmdtrace]]
testConstraint testevent [llength [info commands testevent]]
testConstraint memory [llength [info commands memory]]

test parse-1.1 {Tcl_ParseCommand procedure, computing string length} {testparser testbytestring} {
    testparser [testbytestring "foo\0 bar"] -1
} {- foo 1 simple foo 1 text foo 0 {}}
test parse-1.2 {Tcl_ParseCommand procedure, computing string length} testparser {
    testparser "foo bar" -1
} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}}
test parse-1.3 {Tcl_ParseCommand procedure, leading space} testparser {
    testparser "  \n\t   foo" 0
} {- foo 1 simple foo 1 text foo 0 {}}








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testConstraint testparsevar [llength [info commands testparsevar]]
testConstraint testasync [llength [info commands testasync]]
testConstraint testcmdtrace [llength [info commands testcmdtrace]]
testConstraint testevent [llength [info commands testevent]]
testConstraint memory [llength [info commands memory]]

test parse-1.1 {Tcl_ParseCommand procedure, computing string length} {testparser testbytestring} {
    testparser [testbytestring "foo\x00 bar"] -1
} {- foo 1 simple foo 1 text foo 0 {}}
test parse-1.2 {Tcl_ParseCommand procedure, computing string length} testparser {
    testparser "foo bar" -1
} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}}
test parse-1.3 {Tcl_ParseCommand procedure, leading space} testparser {
    testparser "  \n\t   foo" 0
} {- foo 1 simple foo 1 text foo 0 {}}
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test parse-6.14 {ParseTokens procedure, backslash-newline} testparser {
    testparser "b\\\nc" 0
} {- b\\\nc 2 simple b 1 text b 0 simple c 1 text c 0 {}}
test parse-6.15 {ParseTokens procedure, backslash-newline} testparser {
    testparser "\"b\\\nc\"" 0
} {- \"b\\\nc\" 1 word \"b\\\nc\" 3 text b 0 backslash \\\n 0 text c 0 {}}
test parse-6.16 {ParseTokens procedure, backslash substitution} testparser {
    testparser {\n\a\x7f} 0
} {- {\n\a\x7f} 1 word {\n\a\x7f} 3 backslash {\n} 0 backslash {\a} 0 backslash {\x7f} 0 {}}
test parse-6.17 {ParseTokens procedure, null characters} {testparser testbytestring} {
    expr {[testparser [testbytestring "foo\0zz"] 0] eq
"- [testbytestring foo\0zz] 1 word [testbytestring foo\0zz] 3 text foo 0 text [testbytestring \0] 0 text zz 0 {}"
	}
} 1
test parse-6.18 {ParseTokens procedure, seek past numBytes for close-bracket} testparser {
    # Test for Bug 681841








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test parse-6.14 {ParseTokens procedure, backslash-newline} testparser {
    testparser "b\\\nc" 0
} {- b\\\nc 2 simple b 1 text b 0 simple c 1 text c 0 {}}
test parse-6.15 {ParseTokens procedure, backslash-newline} testparser {
    testparser "\"b\\\nc\"" 0
} {- \"b\\\nc\" 1 word \"b\\\nc\" 3 text b 0 backslash \\\n 0 text c 0 {}}
test parse-6.16 {ParseTokens procedure, backslash substitution} testparser {
    testparser {\n\a\x7F} 0
} {- {\n\a\x7F} 1 word {\n\a\x7F} 3 backslash {\n} 0 backslash {\a} 0 backslash {\x7F} 0 {}}
test parse-6.17 {ParseTokens procedure, null characters} {testparser testbytestring} {
    expr {[testparser [testbytestring "foo\0zz"] 0] eq
"- [testbytestring foo\0zz] 1 word [testbytestring foo\0zz] 3 text foo 0 text [testbytestring \0] 0 text zz 0 {}"
	}
} 1
test parse-6.18 {ParseTokens procedure, seek past numBytes for close-bracket} testparser {
    # Test for Bug 681841
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    expr {$end - $tmp}
} -cleanup {
    unset -nocomplain a end i vn res tmp
    rename getbytes {}
} -result 0

test parse-14.1 {Tcl_ParseBraces procedure, computing string length} {testparser testbytestring} {
    testparser [testbytestring "foo\0 bar"] -1
} {- foo 1 simple foo 1 text foo 0 {}}
test parse-14.2 {Tcl_ParseBraces procedure, computing string length} testparser {
    testparser "foo bar" -1
} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}}
test parse-14.3 {Tcl_ParseBraces procedure, words in braces} testparser {
    testparser {foo {a $b [concat foo]} {c d}} 0
} {- {foo {a $b [concat foo]} {c d}} 3 simple foo 1 text foo 0 simple {{a $b [concat foo]}} 1 text {a $b [concat foo]} 0 simple {{c d}} 1 text {c d} 0 {}}








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    expr {$end - $tmp}
} -cleanup {
    unset -nocomplain a end i vn res tmp
    rename getbytes {}
} -result 0

test parse-14.1 {Tcl_ParseBraces procedure, computing string length} {testparser testbytestring} {
    testparser [testbytestring "foo\x00 bar"] -1
} {- foo 1 simple foo 1 text foo 0 {}}
test parse-14.2 {Tcl_ParseBraces procedure, computing string length} testparser {
    testparser "foo bar" -1
} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}}
test parse-14.3 {Tcl_ParseBraces procedure, words in braces} testparser {
    testparser {foo {a $b [concat foo]} {c d}} 0
} {- {foo {a $b [concat foo]} {c d}} 3 simple foo 1 text foo 0 simple {{a $b [concat foo]}} 1 text {a $b [concat foo]} 0 simple {{c d}} 1 text {c d} 0 {}}
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    testparser {foo {}} 0
} {- {foo {}} 2 simple foo 1 text foo 0 simple {{}} 1 text {} 0 {}}
test parse-14.12 {Tcl_ParseBraces procedure, missing close brace} testparser {
    list [catch {testparser "foo \{xy\\\nz" 0} msg] $msg $::errorInfo
} {1 {missing close-brace} missing\ close-brace\n\ \ \ \ (remainder\ of\ script:\ \"\{xy\\\nz\")\n\ \ \ \ invoked\ from\ within\n\"testparser\ \"foo\ \\\{xy\\\\\\nz\"\ 0\"}

test parse-15.1 {Tcl_ParseQuotedString procedure, computing string length} {testparser testbytestring} {
    testparser [testbytestring "foo\0 bar"] -1
} {- foo 1 simple foo 1 text foo 0 {}}
test parse-15.2 {Tcl_ParseQuotedString procedure, computing string length} testparser {
    testparser "foo bar" -1
} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}}
test parse-15.3 {Tcl_ParseQuotedString procedure, word is quoted string} testparser {
    testparser {foo "a b c" d "efg";} 0
} {- {foo "a b c" d "efg";} 4 simple foo 1 text foo 0 simple {"a b c"} 1 text {a b c} 0 simple d 1 text d 0 simple {"efg"} 1 text efg 0 {}}








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    testparser {foo {}} 0
} {- {foo {}} 2 simple foo 1 text foo 0 simple {{}} 1 text {} 0 {}}
test parse-14.12 {Tcl_ParseBraces procedure, missing close brace} testparser {
    list [catch {testparser "foo \{xy\\\nz" 0} msg] $msg $::errorInfo
} {1 {missing close-brace} missing\ close-brace\n\ \ \ \ (remainder\ of\ script:\ \"\{xy\\\nz\")\n\ \ \ \ invoked\ from\ within\n\"testparser\ \"foo\ \\\{xy\\\\\\nz\"\ 0\"}

test parse-15.1 {Tcl_ParseQuotedString procedure, computing string length} {testparser testbytestring} {
    testparser [testbytestring "foo\x00 bar"] -1
} {- foo 1 simple foo 1 text foo 0 {}}
test parse-15.2 {Tcl_ParseQuotedString procedure, computing string length} testparser {
    testparser "foo bar" -1
} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}}
test parse-15.3 {Tcl_ParseQuotedString procedure, word is quoted string} testparser {
    testparser {foo "a b c" d "efg";} 0
} {- {foo "a b c" d "efg";} 4 simple foo 1 text foo 0 simple {"a b c"} 1 text {a b c} 0 simple d 1 text d 0 simple {"efg"} 1 text efg 0 {}}
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test parse-15.53 {CommandComplete procedure} "
    info complete \" # \{\"
" 1
test parse-15.54 {CommandComplete procedure} "
    info complete \"foo bar;# \{\"
" 1
test parse-15.55 {CommandComplete procedure} testbytestring {
    info complete "set x [testbytestring \0]; puts hi"
} 1
test parse-15.56 {CommandComplete procedure} testbytestring {
    info complete "set x [testbytestring \0]; \{"
} 0
test parse-15.57 {CommandComplete procedure} {
    info complete "# Comment should be complete command"
} 1
test parse-15.58 {CommandComplete procedure, memory leaks} {
    info complete "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22"
} 1








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test parse-15.53 {CommandComplete procedure} "
    info complete \" # \{\"
" 1
test parse-15.54 {CommandComplete procedure} "
    info complete \"foo bar;# \{\"
" 1
test parse-15.55 {CommandComplete procedure} testbytestring {
    info complete "set x [testbytestring \x00]; puts hi"
} 1
test parse-15.56 {CommandComplete procedure} testbytestring {
    info complete "set x [testbytestring \x00]; \{"
} 0
test parse-15.57 {CommandComplete procedure} {
    info complete "# Comment should be complete command"
} 1
test parse-15.58 {CommandComplete procedure, memory leaks} {
    info complete "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22"
} 1
︙︙
Changes to tests/parseExpr.test.
︙︙
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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
    }
}
testConstraint ieeeFloatingPoint [testIEEE]

######################################################################

test parseExpr-1.1 {Tcl_ParseExpr procedure, computing string length} {testexprparser testbytestring} {
    testexprparser [testbytestring "1+2\0 +3"] -1
} {- {} 0 subexpr 1+2 5 operator + 0 subexpr 1 1 text 1 0 subexpr 2 1 text 2 0 {}}
test parseExpr-1.2 {Tcl_ParseExpr procedure, computing string length} testexprparser {
    testexprparser "1  + 2" -1
} {- {} 0 subexpr {1  + 2} 5 operator + 0 subexpr 1 1 text 1 0 subexpr 2 1 text 2 0 {}}
test parseExpr-1.3 {Tcl_ParseExpr procedure, error getting initial lexeme} testexprparser {
    testexprparser 12345678901234567890 -1
} {- {} 0 subexpr 12345678901234567890 1 text 12345678901234567890 0 {}}








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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xFF d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xBF d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x3F d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x7F d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\x7F d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xFF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xBF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7F\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
    }
}
testConstraint ieeeFloatingPoint [testIEEE]

######################################################################

test parseExpr-1.1 {Tcl_ParseExpr procedure, computing string length} {testexprparser testbytestring} {
    testexprparser [testbytestring "1+2\x00 +3"] -1
} {- {} 0 subexpr 1+2 5 operator + 0 subexpr 1 1 text 1 0 subexpr 2 1 text 2 0 {}}
test parseExpr-1.2 {Tcl_ParseExpr procedure, computing string length} testexprparser {
    testexprparser "1  + 2" -1
} {- {} 0 subexpr {1  + 2} 5 operator + 0 subexpr 1 1 text 1 0 subexpr 2 1 text 2 0 {}}
test parseExpr-1.3 {Tcl_ParseExpr procedure, error getting initial lexeme} testexprparser {
    testexprparser 12345678901234567890 -1
} {- {} 0 subexpr 12345678901234567890 1 text 12345678901234567890 0 {}}
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} -returnCodes error -result {invalid character "@"
in expression "0@"abcdefghijklmnopqrstu..."}
test parseExpr-21.36 {error messages} -body {
    expr {"abcdefghijklmnopqrstuvwxyz"@"abcdefghijklmnopqrstuvwxyz"}
} -returnCodes error -result {invalid character "@"
in expression "...fghijklmnopqrstuvwxyz"@"abcdefghijklmnopqrstu..."}
test parseExpr-21.37 {error messages} -body {
    expr [format {"%s" @ 0} [string repeat \u00a7 25]]
} -returnCodes error -result [format {invalid character "@"
in expression "...%s" @ 0"} [string repeat \u00a7 10]]
test parseExpr-21.38 {error messages} -body {
    expr [format {0 @ "%s"} [string repeat \u00a7 25]]
} -returnCodes error -result [format {invalid character "@"
in expression "0 @ "%s..."} [string repeat \u00a7 10]]
test parseExpr-21.39 {error messages} -body {
    expr [format {"%s" @ "%s"} [string repeat \u00a7 25] [string repeat \u00a7 25]]
} -returnCodes error -result [format {invalid character "@"
in expression "...%s" @ "%s..."} [string repeat \u00a7 10] [string repeat \u00a7 10]]
test parseExpr-21.40 {error messages} -body {
    catch {expr {"abcdefghijklmnopqrstuvwxyz"@0}} m o
    dict get $o -errorinfo
} -result {invalid character "@"
in expression "...fghijklmnopqrstuvwxyz"@0"
    (parsing expression ""abcdefghijklmnopqrstu...")
    invoked from within
"expr {"abcdefghijklmnopqrstuvwxyz"@0}"}
test parseExpr-21.41 {error messages} -body {
    catch {expr [format {"%s" @ 0} [string repeat \u00a7 25]]} m o
    dict get $o -errorinfo
} -result [format {invalid character "@"
in expression "...%s" @ 0"
    (parsing expression ""%s...")
    invoked from within
"expr [format {"%%s" @ 0} [string repeat \u00a7 25]]"} [string repeat \u00a7 10] [string repeat \u00a7 10]]
test parseExpr-21.42 {error message} -body {
    expr {123456789012345678901234567890*"abcdefghijklmnopqrstuvwxyz}
} -returnCodes error -result {missing "
in expression "...012345678901234567890*"abcdefghijklmnopqrstuv..."}
test parseExpr-21.43 {error message} -body {
    expr "123456789012345678901234567890*\"foobar\$\{abcdefghijklmnopqrstuvwxyz\""
} -returnCodes error -result "missing close-brace for variable name








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} -returnCodes error -result {invalid character "@"
in expression "0@"abcdefghijklmnopqrstu..."}
test parseExpr-21.36 {error messages} -body {
    expr {"abcdefghijklmnopqrstuvwxyz"@"abcdefghijklmnopqrstuvwxyz"}
} -returnCodes error -result {invalid character "@"
in expression "...fghijklmnopqrstuvwxyz"@"abcdefghijklmnopqrstu..."}
test parseExpr-21.37 {error messages} -body {
    expr [format {"%s" @ 0} [string repeat \xA7 25]]
} -returnCodes error -result [format {invalid character "@"
in expression "...%s" @ 0"} [string repeat \xA7 10]]
test parseExpr-21.38 {error messages} -body {
    expr [format {0 @ "%s"} [string repeat \xA7 25]]
} -returnCodes error -result [format {invalid character "@"
in expression "0 @ "%s..."} [string repeat \xA7 10]]
test parseExpr-21.39 {error messages} -body {
    expr [format {"%s" @ "%s"} [string repeat \xA7 25] [string repeat \xA7 25]]
} -returnCodes error -result [format {invalid character "@"
in expression "...%s" @ "%s..."} [string repeat \xA7 10] [string repeat \xA7 10]]
test parseExpr-21.40 {error messages} -body {
    catch {expr {"abcdefghijklmnopqrstuvwxyz"@0}} m o
    dict get $o -errorinfo
} -result {invalid character "@"
in expression "...fghijklmnopqrstuvwxyz"@0"
    (parsing expression ""abcdefghijklmnopqrstu...")
    invoked from within
"expr {"abcdefghijklmnopqrstuvwxyz"@0}"}
test parseExpr-21.41 {error messages} -body {
    catch {expr [format {"%s" @ 0} [string repeat \xA7 25]]} m o
    dict get $o -errorinfo
} -result [format {invalid character "@"
in expression "...%s" @ 0"
    (parsing expression ""%s...")
    invoked from within
"expr [format {"%%s" @ 0} [string repeat \xA7 25]]"} [string repeat \xA7 10] [string repeat \xA7 10]]
test parseExpr-21.42 {error message} -body {
    expr {123456789012345678901234567890*"abcdefghijklmnopqrstuvwxyz}
} -returnCodes error -result {missing "
in expression "...012345678901234567890*"abcdefghijklmnopqrstuv..."}
test parseExpr-21.43 {error message} -body {
    expr "123456789012345678901234567890*\"foobar\$\{abcdefghijklmnopqrstuvwxyz\""
} -returnCodes error -result "missing close-brace for variable name
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} -result {TCL PARSE EXPR BADNUMBER BINARY}
test parseExpr-22.18 {Bug 3401704} -constraints testexprparser -body {
    catch {testexprparser 0b02 -1} m o
    dict get $o -errorcode
} -result {TCL PARSE EXPR BADNUMBER BINARY}

test parseExpr-22.19 {Bug d2ffcca163} -constraints testexprparser -body {
    testexprparser \u0433 -1
} -returnCodes error -match glob -result {*invalid character*}
test parseExpr-22.20 {Bug d2ffcca163} -constraints testexprparser -body {
    testexprparser \u043f -1
} -returnCodes error -match glob -result {*invalid character*}
test parseExpr-22.21 {Bug d2ffcca163} -constraints testexprparser -body {
    testexprparser in\u0433(0) -1
} -returnCodes error -match glob -result {missing operand*}

test parseExpr-23.1 {TIP 582: comments} -constraints testexprparser -body {
    testexprparser "7 # * 8 " -1
} -result {- {} 0 subexpr 7 1 text 7 0 {}}
test parseExpr-23.2 {TIP 582: comments} -constraints testexprparser -body {
    testexprparser "7 #\n* 8 " -1
} -result {- {} 0 subexpr {7 #
*} 5 operator # 0 subexpr 7 1 text 7 0 subexpr * 1 text * 0 {}}

# cleanup
cleanupTests
return








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} -result {TCL PARSE EXPR BADNUMBER BINARY}
test parseExpr-22.18 {Bug 3401704} -constraints testexprparser -body {
    catch {testexprparser 0b02 -1} m o
    dict get $o -errorcode
} -result {TCL PARSE EXPR BADNUMBER BINARY}

test parseExpr-22.19 {Bug d2ffcca163} -constraints testexprparser -body {
    testexprparser г -1
} -returnCodes error -match glob -result {*invalid character*}
test parseExpr-22.20 {Bug d2ffcca163} -constraints testexprparser -body {
    testexprparser п -1
} -returnCodes error -match glob -result {*invalid character*}
test parseExpr-22.21 {Bug d2ffcca163} -constraints testexprparser -body {
    testexprparser inг(0) -1
} -returnCodes error -match glob -result {missing operand*}

test parseExpr-23.1 {TIP 582: comments} -constraints testexprparser -body {
    testexprparser "7 # * 8 " -1
} -result {- {} 0 subexpr 7 1 text 7 0 {}}
test parseExpr-23.2 {TIP 582: comments} -constraints testexprparser -body {
    testexprparser "7 #\n* 8 " -1
} -result {- {} 0 subexpr {7 #
*} 5 operator # 0 subexpr 7 1 text 7 0 subexpr * 1 text * 0 {}}

# cleanup
cleanupTests
return
Changes to tests/parseOld.test.
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25
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28
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32

    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

testConstraint testwordend [llength [info commands testwordend]]
testConstraint testbytestring [llength [info commands testbytestring]]

# Save the argv value for restoration later
set savedArgv $argv

proc fourArgs {a b c d} {
    global arg1 arg2 arg3 arg4
    set arg1 $a








<








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    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

testConstraint testwordend [llength [info commands testwordend]]


# Save the argv value for restoration later
set savedArgv $argv

proc fourArgs {a b c d} {
    global arg1 arg2 arg3 arg4
    set arg1 $a
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} "x"
test parseOld-7.10 {backslash substitution} {
    eval "list a b\\\nc d"
} {a b c d}
test parseOld-7.11 {backslash substitution} {
    eval "list a \"b c\"\\\nd e"
} {a {b c} d e}
test parseOld-7.12 {backslash substitution} testbytestring {
    expr {[list \ua2] eq [testbytestring "\xc2\xa2"]}
} 1
test parseOld-7.13 {backslash substitution} testbytestring {
    expr {[list \u4e21] eq [testbytestring "\xe4\xb8\xa1"]}
} 1
test parseOld-7.14 {backslash substitution} testbytestring {
    expr {[list \u4e2k] eq [testbytestring "\xd3\xa2k"]}
} 1

# Semi-colon.

test parseOld-8.1 {semi-colons} {
    set b 0
    getArgs a;set b 2








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} "x"
test parseOld-7.10 {backslash substitution} {
    eval "list a b\\\nc d"
} {a b c d}
test parseOld-7.11 {backslash substitution} {
    eval "list a \"b c\"\\\nd e"
} {a {b c} d e}
test parseOld-7.12 {backslash substitution} {
    expr {[list \uA2] eq "¢"}
} 1
test parseOld-7.13 {backslash substitution} {
    expr {[list \u4E21] eq "両"}
} 1
test parseOld-7.14 {backslash substitution} {
    expr {[list \u4E2k] eq "Ӣk"}
} 1

# Semi-colon.

test parseOld-8.1 {semi-colons} {
    set b 0
    getArgs a;set b 2
︙︙
Changes to tests/pkgMkIndex.test.
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    # Do all [load]ing of shared libraries in another process, so we can
    # delete the file and not get stuck because we're holding a reference to
    # it.
    set cmd [list pkg_mkIndex -lazy $fullPkgPath [file tail $x] pkga.tcl]
    exec [interpreter] << $cmd
    pkgtest::runCreatedIndex {0 {}} -lazy $fullPkgPath pkga[info sharedlibextension] pkga.tcl
} "0 {{pkga:1.0 {tclPkgSetup {pkga[info sharedlibextension] load {pkga_eq pkga_quote}} {pkga.tcl source pkga_neq}}}}"

test pkgMkIndex-10.2 {package in DLL hidden by -load} [list exec $dll] {
    # Do all [load]ing of shared libraries in another process, so we can
    # delete the file and not get stuck because we're holding a reference to
    # it.
    #
    # This test depends on context from prior test, so repeat it.

    set script \
	"[list pkg_mkIndex -lazy $fullPkgPath [file tail $x] pkga.tcl]"
    append script \n \
	"[list pkg_mkIndex -lazy -load Pkg* $fullPkgPath [file tail $x]]"
    exec [interpreter] << $script
    pkgtest::runCreatedIndex {0 {}} -lazy -load Pkg* -- $fullPkgPath pkga[info sharedlibextension]
} {0 {}}

if {[testConstraint $dll]} {
    file delete -force [file join $fullPkgPath [file tail $x]]
    removeFile [file join pkg pkga.tcl]
}

# Tolerate "namespace import" at the global scope








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    # Do all [load]ing of shared libraries in another process, so we can
    # delete the file and not get stuck because we're holding a reference to
    # it.
    set cmd [list pkg_mkIndex -lazy $fullPkgPath [file tail $x] pkga.tcl]
    exec [interpreter] << $cmd
    pkgtest::runCreatedIndex {0 {}} -lazy $fullPkgPath pkga[info sharedlibextension] pkga.tcl
} "0 {{pkga:1.0 {tclPkgSetup {pkga[info sharedlibextension] load {pkga_eq pkga_quote}} {pkga.tcl source pkga_neq}}}}"

test pkgMkIndex-10.2 {package in DLL hidden by -load} [list exec $dll] {
    # Do all [load]ing of shared libraries in another process, so we can
    # delete the file and not get stuck because we're holding a reference to
    # it.
    #
    # This test depends on context from prior test, so repeat it.

    set script \
	"[list pkg_mkIndex -lazy $fullPkgPath [file tail $x] pkga.tcl]"
    append script \n \
	"[list pkg_mkIndex -lazy -load Pkg* $fullPkgPath [file tail $x]]"
    exec [interpreter] << $script
    pkgtest::runCreatedIndex {0 {}} -lazy -load Pkg* -- $fullPkgPath pkga[info sharedlibextension]
} "0 {{pkga:1.0 {tclPkgSetup {pkga[info sharedlibextension] load {pkga_eq pkga_quote}}}}}"

if {[testConstraint $dll]} {
    file delete -force [file join $fullPkgPath [file tail $x]]
    removeFile [file join pkg pkga.tcl]
}

# Tolerate "namespace import" at the global scope
︙︙
Changes to tests/proc.test.
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# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}


testConstraint tcl::test [expr {![catch {package require tcl::test}]}]
testConstraint memory	    [llength [info commands memory]]

catch {namespace delete {*}[namespace children :: test_ns_*]}
catch {rename p ""}
catch {rename {} ""}








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# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}
::tcltest::loadTestedCommands

testConstraint tcl::test [expr {![catch {package require tcl::test}]}]
testConstraint memory	    [llength [info commands memory]]

catch {namespace delete {*}[namespace children :: test_ns_*]}
catch {rename p ""}
catch {rename {} ""}
︙︙
Changes to tests/reg.test.
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expectMatch	9.37 bE		{a[\]]b}	"a\\]b"	"a\\]b"
expectMatch	9.38 eE		{a[\]]b}	"a\\]b"	"a\\]b"
expectMatch	9.39 EP		{a[\\]b}	"a\\b"	"a\\b"
expectMatch	9.40 eE		{a[\\]b}	"a\\b"	"a\\b"
expectMatch	9.41 bE		{a[\\]b}	"a\\b"	"a\\b"
expectError	9.42 -		{a[\Z]b}	EESCAPE
expectMatch	9.43 &		{a[[b]c}	"a\[c"	"a\[c"
expectMatch	9.44 EMP*	{a[\u00fe-\u0507][\u00ff-\u0300]b} \
	"a\u0102\u02ffb"	"a\u0102\u02ffb"


doing 10 "anchors and newlines"
expectMatch	10.1  &		^a	a	a
expectNomatch	10.2  &^	^a	a
expectIndices	10.3  &N	^	a	{0 -1}
expectIndices	10.4  &		{a$}	aba	{2 2}








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expectMatch	9.37 bE		{a[\]]b}	"a\\]b"	"a\\]b"
expectMatch	9.38 eE		{a[\]]b}	"a\\]b"	"a\\]b"
expectMatch	9.39 EP		{a[\\]b}	"a\\b"	"a\\b"
expectMatch	9.40 eE		{a[\\]b}	"a\\b"	"a\\b"
expectMatch	9.41 bE		{a[\\]b}	"a\\b"	"a\\b"
expectError	9.42 -		{a[\Z]b}	EESCAPE
expectMatch	9.43 &		{a[[b]c}	"a\[c"	"a\[c"
expectMatch	9.44 EMP*	{a[\xFE-\u0507][\xFF-\u0300]b} \
	"a\u0102\u02FFb"	"a\u0102\u02FFb"


doing 10 "anchors and newlines"
expectMatch	10.1  &		^a	a	a
expectNomatch	10.2  &^	^a	a
expectIndices	10.3  &N	^	a	{0 -1}
expectIndices	10.4  &		{a$}	aba	{2 2}
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expectMatch	13.26 MP	"a\\010b"	"a\bb"	"a\bb"
expectMatch	13.27 P		"a\\U00001234x"	"a\u1234x"	"a\u1234x"
expectMatch	13.28 P		{a\U00001234x}	"a\u1234x"	"a\u1234x"
expectMatch	13.29 P		"a\\U0001234x"	"a\u1234x"	"a\u1234x"
expectMatch	13.30 P		{a\U0001234x}	"a\u1234x"	"a\u1234x"
expectMatch	13.31 P		"a\\U000012345x"	"a\u12345x"	"a\u12345x"
expectMatch	13.32 P		{a\U000012345x}	"a\u12345x"	"a\u12345x"
expectMatch	13.33 P		"a\\U1000000x"	"a\ufffd0x"	"a\ufffd0x"
expectMatch	13.34 P		{a\U1000000x}	"a\ufffd0x"	"a\ufffd0x"


doing 14 "back references"
# ugh
expectMatch	14.1  RP	{a(b*)c\1}	abbcbb	abbcbb	bb
expectMatch	14.2  RP	{a(b*)c\1}	ac	ac	""
expectNomatch	14.3  RP	{a(b*)c\1}	abbcb








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expectMatch	13.26 MP	"a\\010b"	"a\bb"	"a\bb"
expectMatch	13.27 P		"a\\U00001234x"	"a\u1234x"	"a\u1234x"
expectMatch	13.28 P		{a\U00001234x}	"a\u1234x"	"a\u1234x"
expectMatch	13.29 P		"a\\U0001234x"	"a\u1234x"	"a\u1234x"
expectMatch	13.30 P		{a\U0001234x}	"a\u1234x"	"a\u1234x"
expectMatch	13.31 P		"a\\U000012345x"	"a\u12345x"	"a\u12345x"
expectMatch	13.32 P		{a\U000012345x}	"a\u12345x"	"a\u12345x"
expectMatch	13.33 P		"a\\U1000000x"	"a\uFFFD0x"	"a\uFFFD0x"
expectMatch	13.34 P		{a\U1000000x}	"a\uFFFD0x"	"a\uFFFD0x"


doing 14 "back references"
# ugh
expectMatch	14.1  RP	{a(b*)c\1}	abbcbb	abbcbb	bb
expectMatch	14.2  RP	{a(b*)c\1}	ac	ac	""
expectNomatch	14.3  RP	{a(b*)c\1}	abbcb
︙︙
Changes to tests/regexp.test.
︙︙
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    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

unset -nocomplain foo

testConstraint exec [llength [info commands exec]]


# Used for constraining memory leak tests
testConstraint memory [llength [info commands memory]]
if {[testConstraint memory]} {
    proc memtest script {
	set end [lindex [split [memory info] \n] 3 3]
	for {set i 0} {$i < 5} {incr i} {








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    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

unset -nocomplain foo

testConstraint exec [llength [info commands exec]]
testConstraint nodep [info exists tcl_precision]

# Used for constraining memory leak tests
testConstraint memory [llength [info commands memory]]
if {[testConstraint memory]} {
    proc memtest script {
	set end [lindex [split [memory info] \n] 3 3]
	for {set i 0} {$i < 5} {incr i} {
︙︙
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    regexp {^([^ ]*)[ ]*([^ ]*)} "" a
} 1
test regexp-1.6 {basic regexp operation} {
    list [catch {regexp {} abc} msg] $msg
} {0 1}
test regexp-1.7 {regexp utf compliance} {
    # if not UTF-8 aware, result is "0 1"
    set foo "\u4e4eb q"
    regexp "\u4e4eb q" "a\u4e4eb qw\u5e4e\x4e wq" bar
    list [string compare $foo $bar] [regexp 4 $bar]
} {0 0}
test regexp-1.8 {regexp ***= metasyntax} {
    regexp -- "***=o" "aeiou"
} 1
test regexp-1.9 {regexp ***= metasyntax} {
    set string "aeiou"








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|








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    regexp {^([^ ]*)[ ]*([^ ]*)} "" a
} 1
test regexp-1.6 {basic regexp operation} {
    list [catch {regexp {} abc} msg] $msg
} {0 1}
test regexp-1.7 {regexp utf compliance} {
    # if not UTF-8 aware, result is "0 1"
    set foo "乎b q"
    regexp "乎b q" "a乎b qw幎N wq" bar
    list [string compare $foo $bar] [regexp 4 $bar]
} {0 0}
test regexp-1.8 {regexp ***= metasyntax} {
    regexp -- "***=o" "aeiou"
} 1
test regexp-1.9 {regexp ***= metasyntax} {
    set string "aeiou"
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} {1 {1 1} {1 1} {-1 -1} {-1 -1}}
test regexp-3.7 {getting substrings back from regexp} {
    set foo 1; set f2 1; set f3 1; set f4 1
    list [regexp -indices (a)(b)?(c) xacy foo f2 f3 f4] $foo $f2 $f3 $f4
} {1 {1 2} {1 1} {-1 -1} {2 2}}
test regexp-3.8a {-indices by multi-byte utf-8} {
    regexp -inline -indices {(\w+)-(\w+)} \
	"gr\u00FC\u00DF-\u043F\u0440\u0438\u0432\u0435\u0442"
} {{0 10} {0 3} {5 10}}
test regexp-3.8b {-indices by multi-byte utf-8, from -start position} {
    list\
	[regexp -inline -indices -start 3 {(\w+)-(\w+)} \
	"gr\u00FC\u00DF-\u043F\u0440\u0438\u0432\u0435\u0442"] \
	[regexp -inline -indices -start 4 {(\w+)-(\w+)} \
	"gr\u00FC\u00DF-\u043F\u0440\u0438\u0432\u0435\u0442"]
} {{{3 10} {3 3} {5 10}} {}}

test regexp-4.1 {-nocase option to regexp} {
    regexp -nocase foo abcFOo
} 1
test regexp-4.2 {-nocase option to regexp} {
    set f1 22








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|

|








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} {1 {1 1} {1 1} {-1 -1} {-1 -1}}
test regexp-3.7 {getting substrings back from regexp} {
    set foo 1; set f2 1; set f3 1; set f4 1
    list [regexp -indices (a)(b)?(c) xacy foo f2 f3 f4] $foo $f2 $f3 $f4
} {1 {1 2} {1 1} {-1 -1} {2 2}}
test regexp-3.8a {-indices by multi-byte utf-8} {
    regexp -inline -indices {(\w+)-(\w+)} \
	"grüß-привет"
} {{0 10} {0 3} {5 10}}
test regexp-3.8b {-indices by multi-byte utf-8, from -start position} {
    list\
	[regexp -inline -indices -start 3 {(\w+)-(\w+)} \
	"grüß-привет"] \
	[regexp -inline -indices -start 4 {(\w+)-(\w+)} \
	"grüß-привет"]
} {{{3 10} {3 3} {5 10}} {}}

test regexp-4.1 {-nocase option to regexp} {
    regexp -nocase foo abcFOo
} 1
test regexp-4.2 {-nocase option to regexp} {
    set f1 22
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} {1 {abc111 def}}
test regexp-7.16 {basic regsub operation} {
    set foo xxx
    list [regsub x "" y foo] $foo
} {0 {}}
test regexp-7.17 {regsub utf compliance} {
    # if not UTF-8 aware, result is "0 1"
    set foo "xyz555ijka\u4e4ebpqr"
    regsub a\u4e4eb xyza\u4e4ebijka\u4e4ebpqr 555 bar
    list [string compare $foo $bar] [regexp 4 $bar]
} {0 0}
test regexp-7.18 {basic regsub replacement} {
    list [regsub a+ aaa {&} foo] $foo
} {1 aaa}
test regexp-7.19 {basic regsub replacement} {
    list [regsub a+ aaa {\&} foo] $foo








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} {1 {abc111 def}}
test regexp-7.16 {basic regsub operation} {
    set foo xxx
    list [regsub x "" y foo] $foo
} {0 {}}
test regexp-7.17 {regsub utf compliance} {
    # if not UTF-8 aware, result is "0 1"
    set foo "xyz555ijka乎bpqr"
    regsub a乎b xyza乎bijka乎bpqr 555 bar
    list [string compare $foo $bar] [regexp 4 $bar]
} {0 0}
test regexp-7.18 {basic regsub replacement} {
    list [regsub a+ aaa {&} foo] $foo
} {1 aaa}
test regexp-7.19 {basic regsub replacement} {
    list [regsub a+ aaa {\&} foo] $foo
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test regexp-19.2 {regsub null replacement} {
    regsub -all {@} {@hel@lo@} "\0a\0" result
    set expected "\0a\0hel\0a\0lo\0a\0"
    string equal $result $expected
} 1

test regexp-20.1 {regsub shared object shimmering} -body {
    # Bug #461322
    set a abcdefghijklmnopqurstuvwxyz
    set b $a
    set c abcdefghijklmnopqurstuvwxyz0123456789
    regsub $a $c $b d
    list $d [string length $d] [string bytelength $d]
} -result [list abcdefghijklmnopqurstuvwxyz0123456789 37 37]








|








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test regexp-19.2 {regsub null replacement} {
    regsub -all {@} {@hel@lo@} "\0a\0" result
    set expected "\0a\0hel\0a\0lo\0a\0"
    string equal $result $expected
} 1

test regexp-20.1 {regsub shared object shimmering} -constraints nodep -body {
    # Bug #461322
    set a abcdefghijklmnopqurstuvwxyz
    set b $a
    set c abcdefghijklmnopqurstuvwxyz0123456789
    regsub $a $c $b d
    list $d [string length $d] [string bytelength $d]
} -result [list abcdefghijklmnopqurstuvwxyz0123456789 37 37]
︙︙
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# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}



# Procedure to evaluate a script within a proc, to test compilation
# functionality

proc evalInProc { script } {
    proc testProc {} $script
    set status [catch {








>
>








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# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

testConstraint nodep [info exists tcl_precision]

# Procedure to evaluate a script within a proc, to test compilation
# functionality

proc evalInProc { script } {
    proc testProc {} $script
    set status [catch {
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} 1
test regexpComp-1.6 {basic regexp operation} {
    list [catch {regexp {} abc} msg] $msg
} {0 1}
test regexpComp-1.7 {regexp utf compliance} {
    # if not UTF-8 aware, result is "0 1"
    evalInProc {
	set foo "\u4e4eb q"
	regexp "\u4e4eb q" "a\u4e4eb qw\u5e4e\x4e wq" bar
	list [string compare $foo $bar] [regexp 4 $bar]
    }
} {0 0}

test regexpComp-1.8 {regexp ***= metasyntax} {
    evalInProc {
	regexp -- "***=o" "aeiou"








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} 1
test regexpComp-1.6 {basic regexp operation} {
    list [catch {regexp {} abc} msg] $msg
} {0 1}
test regexpComp-1.7 {regexp utf compliance} {
    # if not UTF-8 aware, result is "0 1"
    evalInProc {
	set foo "乎b q"
	regexp "乎b q" "a乎b qw幎N wq" bar
	list [string compare $foo $bar] [regexp 4 $bar]
    }
} {0 0}

test regexpComp-1.8 {regexp ***= metasyntax} {
    evalInProc {
	regexp -- "***=o" "aeiou"
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	set foo xxx
	list [regsub x "" y foo] $foo
    }
} {0 {}}
test regexpComp-7.17 {regsub utf compliance} {
    evalInProc {
	# if not UTF-8 aware, result is "0 1"
	set foo "xyz555ijka\u4e4ebpqr"
	regsub a\u4e4eb xyza\u4e4ebijka\u4e4ebpqr 555 bar
	list [string compare $foo $bar] [regexp 4 $bar]
    }
} {0 0}

test regexpComp-8.1 {case conversion in regsub} {
    evalInProc {
	list [regsub -nocase a(a+) xaAAaAAay & foo] $foo








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	set foo xxx
	list [regsub x "" y foo] $foo
    }
} {0 {}}
test regexpComp-7.17 {regsub utf compliance} {
    evalInProc {
	# if not UTF-8 aware, result is "0 1"
	set foo "xyz555ijka乎bpqr"
	regsub a乎b xyza乎bijka乎bpqr 555 bar
	list [string compare $foo $bar] [regexp 4 $bar]
    }
} {0 0}

test regexpComp-8.1 {case conversion in regsub} {
    evalInProc {
	list [regsub -nocase a(a+) xaAAaAAay & foo] $foo
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test regexpComp-19.1 {regsub null replacement} {
    evalInProc {
	regsub -all {@} {@hel@lo@} "\0a\0" result
	list $result [string length $result]
    }
} "\0a\0hel\0a\0lo\0a\0 14"

test regexpComp-20.1 {regsub shared object shimmering} {
    evalInProc {
	# Bug #461322
	set a abcdefghijklmnopqurstuvwxyz
	set b $a
	set c abcdefghijklmnopqurstuvwxyz0123456789
	regsub $a $c $b d
	list $d [string length $d] [string bytelength $d]








|








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test regexpComp-19.1 {regsub null replacement} {
    evalInProc {
	regsub -all {@} {@hel@lo@} "\0a\0" result
	list $result [string length $result]
    }
} "\0a\0hel\0a\0lo\0a\0 14"

test regexpComp-20.1 {regsub shared object shimmering} nodep {
    evalInProc {
	# Bug #461322
	set a abcdefghijklmnopqurstuvwxyz
	set b $a
	set c abcdefghijklmnopqurstuvwxyz0123456789
	regsub $a $c $b d
	list $d [string length $d] [string bytelength $d]
︙︙
Changes to tests/safe-zipfs.test.
︙︙
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#
# Copyright © 1995-1996 Sun Microsystems, Inc.
# Copyright © 1998-1999 Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.





if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

foreach i [interp children] {
    interp delete $i
}

set SaveAutoPath $::auto_path
set ::auto_path [info library]
set TestsDir [file normalize [file dirname [info script]]]

set ZipMountPoint [zipfs root]auto-files
zipfs mount $ZipMountPoint [file join $TestsDir auto-files.zip]

set PathMapp {}
lappend PathMapp $tcl_library TCLLIB $TestsDir TESTSDIR $ZipMountPoint ZIPDIR

proc mapList {map listIn} {
    set listOut {}
    foreach element $listIn {
        lappend listOut [string map $map $element]
    }
    return $listOut
}
proc mapAndSortList {map listIn} {
    set listOut {}
    foreach element $listIn {
        lappend listOut [string map $map $element]
    }
    lsort $listOut
}

# Force actual loading of the safe package because we use un-exported (and
# thus un-autoindexed) APIs in this test result arguments:
catch {safe::interpConfigure}

# testing that nested and statics do what is advertised (we use a
# package - tcl::test - but it might be absent if we're in standard tclsh)

testConstraint tcl::test [expr {![catch {package require tcl::test}]}]

# Tests 5.* test the example files before using them to test safe interpreters.

test safe-zipfs-5.1 {example tclIndex commands, test in parent interpreter; zipfs} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $ZipMountPoint auto0 auto1] [file join $ZipMountPoint auto0 auto2]
} -body {
    # Try to load the commands.
    set code3 [catch report1 msg3]
    set code4 [catch report2 msg4]
    list $code3 $msg3 $code4 $msg4
} -cleanup {
    catch {rename report1 {}}
    catch {rename report2 {}}
    set ::auto_path $tmpAutoPath
    auto_reset
} -match glob -result {0 ok1 0 ok2}
test safe-zipfs-5.2 {example tclIndex commands, negative test in parent interpreter; zipfs} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $ZipMountPoint auto0]
} -body {
    # Try to load the commands.
    set code3 [catch report1 msg3]
    set code4 [catch report2 msg4]
    list $code3 $msg3 $code4 $msg4
} -cleanup {
    catch {rename report1 {}}
    catch {rename report2 {}}
    set ::auto_path $tmpAutoPath
    auto_reset
} -match glob -result {1 {invalid command name "report1"} 1 {invalid command name "report2"}}
test safe-zipfs-5.3 {example pkgIndex.tcl packages, test in parent interpreter, child directories; zipfs} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $ZipMountPoint auto0]
} -body {
    # Try to load the packages and run a command from each one.
    set code3 [catch {package require SafeTestPackage1} msg3]
    set code4 [catch {package require SafeTestPackage2} msg4]
    set code5 [catch HeresPackage1 msg5]
    set code6 [catch HeresPackage2 msg6]
    list $code3 $msg3 $code4 $msg4 $code5 $msg5 $code6 $msg6
} -cleanup {
    set ::auto_path $tmpAutoPath
    catch {package forget SafeTestPackage1}
    catch {package forget SafeTestPackage2}
    catch {rename HeresPackage1 {}}
    catch {rename HeresPackage2 {}}
} -match glob -result {0 1.2.3 0 2.3.4 0 OK1 0 OK2}
test safe-zipfs-5.4 {example pkgIndex.tcl packages, test in parent interpreter, main directories; zipfs} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $ZipMountPoint auto0 auto1] \
                        [file join $ZipMountPoint auto0 auto2]
} -body {
    # Try to load the packages and run a command from each one.
    set code3 [catch {package require SafeTestPackage1} msg3]
    set code4 [catch {package require SafeTestPackage2} msg4]
    set code5 [catch HeresPackage1 msg5]
    set code6 [catch HeresPackage2 msg6]
    list $code3 $msg3 $code4 $msg4 $code5 $msg5 $code6 $msg6
} -cleanup {
    set ::auto_path $tmpAutoPath
    catch {package forget SafeTestPackage1}
    catch {package forget SafeTestPackage2}
    catch {rename HeresPackage1 {}}
    catch {rename HeresPackage2 {}}
} -match glob -result {0 1.2.3 0 2.3.4 0 OK1 0 OK2}
test safe-zipfs-5.5 {example modules packages, test in parent interpreter, replace path; zipfs} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $ZipMountPoint auto0 modules]
} -body {
    # Try to load the modules and run a command from each one.
    set code0 [catch {package require test0} msg0]
    set code1 [catch {package require mod1::test1} msg1]
    set code2 [catch {package require mod2::test2} msg2]
    set out0  [test0::try0]
    set out1  [mod1::test1::try1]
    set out2  [mod2::test2::try2]
    list $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    catch {package forget test0}
    catch {package forget mod1::test1}
    catch {package forget mod2::test2}
    catch {namespace delete ::test0}
    catch {namespace delete ::mod1}
} -match glob -result {0 0.5 0 1.0 0 2.0 -- res0 res1 res2}
test safe-zipfs-5.6 {example modules packages, test in parent interpreter, append to path; zipfs} -setup {
    tcl::tm::path add [file join $ZipMountPoint auto0 modules]
} -body {
    # Try to load the modules and run a command from each one.
    set code0 [catch {package require test0} msg0]
    set code1 [catch {package require mod1::test1} msg1]
    set code2 [catch {package require mod2::test2} msg2]
    set out0  [test0::try0]
    set out1  [mod1::test1::try1]
    set out2  [mod2::test2::try2]
    list $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
    catch {package forget test0}
    catch {package forget mod1::test1}
    catch {package forget mod2::test2}
    catch {namespace delete ::test0}
    catch {namespace delete ::mod1}
} -match glob -result {0 0.5 0 1.0 0 2.0 -- res0 res1 res2}

# high level general test
# Use zipped example packages not http1.0 etc
test safe-zipfs-7.1 {tests that everything works at high level; zipfs} -setup {
    set tmpAutoPath $::auto_path
    lappend ::auto_path [file join $ZipMountPoint auto0]
    set i [safe::interpCreate]
    set ::auto_path $tmpAutoPath
} -body {
    # no error shall occur:
    # (because the default access_path shall include 1st level sub dirs so
    #  package require in a child works like in the parent)
    set v [interp eval $i {package require SafeTestPackage1}]
    # no error shall occur:
    interp eval $i {HeresPackage1}
    set v
} -cleanup {
    safe::interpDelete $i
} -match glob -result 1.2.3
test safe-zipfs-7.2 {tests specific path and interpFind/AddToAccessPath; zipfs} -setup {
} -body {
    set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]]
    # should not add anything (p0)
    set token1 [safe::interpAddToAccessPath $i [info library]]
    # should add as p* (not p1 if parent has a module path)
    set token2 [safe::interpAddToAccessPath $i "/dummy/unixlike/test/path"]
    # should add as p* (not p2 if parent has a module path)
    set token3 [safe::interpAddToAccessPath $i [file join $ZipMountPoint auto0]]
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    # an error shall occur (SafeTestPackage1 is not anymore in the secure 0-level
    # provided deep path)
    list $token1 $token2 $token3 -- \
            [catch {interp eval $i {package require SafeTestPackage1}} msg] $msg -- \
            $mappA -- [safe::interpDelete $i]
} -cleanup {
} -match glob -result {{$p(:0:)} {$p(:*:)} {$p(:*:)} --\
        1 {can't find package SafeTestPackage1} --\
        {TCLLIB */dummy/unixlike/test/path ZIPDIR/auto0} -- {}}
test safe-zipfs-7.4 {tests specific path and positive search; zipfs} -setup {
} -body {
    set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]]
    # should not add anything (p0)
    set token1 [safe::interpAddToAccessPath $i [info library]]
    # should add as p* (not p1 if parent has a module path)
    set token2 [safe::interpAddToAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    # this time, unlike test safe-zipfs-7.2, SafeTestPackage1 should be found
    list $token1 $token2 -- \
	    [catch {interp eval $i {package require SafeTestPackage1}} msg] $msg -- \
	    $mappA -- [safe::interpDelete $i]
    # Note that the glob match elides directories (those from the module path)
    # other than the first and last in the access path.
} -cleanup {
} -match glob -result {{$p(:0:)} {$p(:*:)} -- 0 1.2.3 --\
        {TCLLIB * ZIPDIR/auto0/auto1} -- {}}

test safe-zipfs-9.9 {interpConfigure change the access path; tclIndex commands unaffected by token rearrangement (dummy test of doreset); zipfs} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $ZipMountPoint auto0 auto1] \
                                            [file join $ZipMountPoint auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Load auto_load data.
    interp eval $i {catch nonExistentCommand}

    # Load and run the commands.
    # This guarantees the test will pass even if the tokens are swapped.
    set code1 [catch {interp eval $i {report1}} msg1]
    set code2 [catch {interp eval $i {report2}} msg2]

    # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $ZipMountPoint auto0 auto2] \
                                           [file join $ZipMountPoint auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Run the commands.
    set code3 [catch {interp eval $i {report1}} msg3]
    set code4 [catch {interp eval $i {report2}} msg4]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- $mappA -- $mappB
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} -- 0 ok1 0 ok2 --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
        {TCLLIB ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*}}
test safe-zipfs-9.10 {interpConfigure change the access path; tclIndex commands unaffected by token rearrangement (actual test of doreset); zipfs} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $ZipMountPoint auto0 auto1] \
                                            [file join $ZipMountPoint auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Load auto_load data.
    interp eval $i {catch nonExistentCommand}

    # Do not load the commands.  With the tokens swapped, the test
    # will pass only if the Safe Base has called auto_reset.

    # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $ZipMountPoint auto0 auto2] \
                                           [file join $ZipMountPoint auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Load and run the commands.
    set code3 [catch {interp eval $i {report1}} msg3]
    set code4 [catch {interp eval $i {report2}} msg4]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- $mappA -- $mappB
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} --\
        0 ok1 0 ok2 --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
        {TCLLIB ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*}}
test safe-zipfs-9.11 {interpConfigure change the access path; pkgIndex.tcl packages unaffected by token rearrangement; zipfs} -setup {
} -body {
    # For complete correspondence to safe-stock87-9.11, include auto0 in access path.
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $ZipMountPoint auto0] \
                                            [file join $ZipMountPoint auto0 auto1] \
                                            [file join $ZipMountPoint auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Load pkgIndex.tcl data.
    catch {interp eval $i {package require NOEXIST}}

    # Rearrange access path.  Swap tokens {$p(:2:)} and {$p(:3:)}.
    # This would have no effect because the records in Pkg of these directories
    # were from access as children of {$p(:1:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $ZipMountPoint auto0] \
                                           [file join $ZipMountPoint auto0 auto2] \
                                           [file join $ZipMountPoint auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Try to load the packages and run a command from each one.
    set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3 opts3]
    set code4 [catch {interp eval $i {package require SafeTestPackage2}} msg4 opts4]
    set code5 [catch {interp eval $i {HeresPackage1}} msg5 opts5]
    set code6 [catch {interp eval $i {HeresPackage2}} msg6 opts6]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- \
         $mappA -- $mappB -- $code5 $msg5 $code6 $msg6
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:2:)} {$p(:3:)} -- {$p(:3:)} {$p(:2:)} -- 0 1.2.3 0 2.3.4 --\
        {TCLLIB ZIPDIR/auto0 ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
        {TCLLIB ZIPDIR/auto0 ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*} --\
        0 OK1 0 OK2}
test safe-zipfs-9.12 {interpConfigure change the access path; pkgIndex.tcl packages unaffected by token rearrangement, 9.10 without path auto0; zipfs} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $ZipMountPoint auto0 auto1] \
                                            [file join $ZipMountPoint auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Load pkgIndex.tcl data.
    catch {interp eval $i {package require NOEXIST}}

    # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $ZipMountPoint auto0 auto2] \
                                           [file join $ZipMountPoint auto0 auto1]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Try to load the packages and run a command from each one.
    set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3 opts3]
    set code4 [catch {interp eval $i {package require SafeTestPackage2}} msg4 opts4]
    set code5 [catch {interp eval $i {HeresPackage1}} msg5 opts5]
    set code6 [catch {interp eval $i {HeresPackage2}} msg6 opts6]

    list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- \
            $mappA -- $mappB -- $code5 $msg5 $code6 $msg6
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} --\
        0 1.2.3 0 2.3.4 --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
        {TCLLIB ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*} --\
        0 OK1 0 OK2}
test safe-zipfs-9.13 {interpConfigure change the access path; pkgIndex.tcl packages fail if directory de-listed; zipfs} -setup {
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library \
                                            [file join $ZipMountPoint auto0 auto1] \
                                            [file join $ZipMountPoint auto0 auto2]]]
    # Inspect.
    set confA [safe::interpConfigure $i]
    set mappA [mapList $PathMapp [dict get $confA -accessPath]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

    # Load pkgIndex.tcl data.
    catch {interp eval $i {package require NOEXIST}}

    # Limit access path.  Remove tokens {$p(:1:)} and {$p(:2:)}.
    safe::interpConfigure $i -accessPath [list $tcl_library]

    # Inspect.
    set confB [safe::interpConfigure $i]
    set mappB [mapList $PathMapp [dict get $confB -accessPath]]
    set code4 [catch {::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]} path4]
    set code5 [catch {::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]} path5]

    # Try to load the packages.
    set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3]
    set code6 [catch {interp eval $i {package require SafeTestPackage2}} msg6]

    list $path1 $path2 -- $code4 $path4 -- $code5 $path5 -- $code3 $code6 -- \
            $mappA -- $mappB
} -cleanup {
    safe::interpDelete $i
} -match glob -result {{$p(:1:)} {$p(:2:)} -- 1 {* not found in access path} --\
        1 {* not found in access path} -- 1 1 --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} -- {TCLLIB*}}
test safe-zipfs-9.20 {check module loading; zipfs} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $ZipMountPoint auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
         ZIPDIR/auto0/modules/mod2} -- res0 res1 res2}
# - The command safe::InterpSetConfig adds the parent's [tcl::tm::list] in
#   tokenized form to the child's access path, and then adds all the
#   descendants, discovered recursively by using glob.
# - The order of the directories in the list returned by glob is system-dependent,
#   and therefore this is true also for (a) the order of token assignment to
#   descendants of the [tcl::tm::list] roots; and (b) the order of those same
#   directories in the access path.  Both those things must be sorted before
#   comparing with expected results.  The test is therefore not totally strict,
#   but will notice missing or surplus directories.
test safe-zipfs-9.21 {interpConfigure change the access path; check module loading; stale data case 1; zipfs} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $ZipMountPoint auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $ZipMountPoint auto0 auto1] \
                                           [file join $ZipMountPoint auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Load pkg data.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
         ZIPDIR/auto0/modules/mod2} --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
         ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-zipfs-9.20.
test safe-zipfs-9.22 {interpConfigure change the access path; check module loading; stale data case 0; zipfs} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $ZipMountPoint auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                          [file join $ZipMountPoint auto0 auto1] \
                                          [file join $ZipMountPoint auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
         ZIPDIR/auto0/modules/mod2} --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
         ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-zipfs-9.20.
test safe-zipfs-9.23 {interpConfigure change the access path; check module loading; stale data case 3; zipfs} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $ZipMountPoint auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Force the interpreter to acquire pkg data which will soon become stale.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $ZipMountPoint auto0 auto1] \
                                           [file join $ZipMountPoint auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Refresh stale pkg data.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
         ZIPDIR/auto0/modules/mod2} --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
         ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-zipfs-9.20.
test safe-zipfs-9.24 {interpConfigure change the access path; check module loading; stale data case 2 (worst case); zipfs} -setup {
    set oldTm [tcl::tm::path list]
    foreach path $oldTm {
        tcl::tm::path remove $path
    }
    tcl::tm::path add [file join $ZipMountPoint auto0 modules]
} -body {
    set i [safe::interpCreate -accessPath [list $tcl_library]]

    # Inspect.
    set confA [safe::interpConfigure $i]
    set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
    set modsA [interp eval $i {tcl::tm::path list}]
    set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Force the interpreter to acquire pkg data which will soon become stale.
    catch {interp eval $i {package require NOEXIST}}
    catch {interp eval $i {package require mod1::NOEXIST}}
    catch {interp eval $i {package require mod2::NOEXIST}}

    # Add to access path.
    # This injects more tokens, pushing modules to higher token numbers.
    safe::interpConfigure $i -accessPath [list $tcl_library \
                                           [file join $ZipMountPoint auto0 auto1] \
                                           [file join $ZipMountPoint auto0 auto2]]
    # Inspect.
    set confB [safe::interpConfigure $i]
    set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
    set modsB [interp eval $i {tcl::tm::path list}]
    set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
    set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
    set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

    # Try to load the packages and run a command from each one.
    set code0 [catch {interp eval $i {package require test0}} msg0]
    set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
    set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
    set out0  [interp eval $i {test0::try0}]
    set out1  [interp eval $i {mod1::test1::try1}]
    set out2  [interp eval $i {mod2::test2::try2}]

    list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
            [lsort [list $path3 $path4 $path5]] -- $modsB -- \
            $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
            $out0 $out1 $out2
} -cleanup {
    tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
    foreach path [lreverse $oldTm] {
        tcl::tm::path add $path
    }
    safe::interpDelete $i
} -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
        {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
        0 0.5 0 1.0 0 2.0 --\
        {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
         ZIPDIR/auto0/modules/mod2} --\
        {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
         ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-zipfs-9.20.

# cleanup
set ::auto_path $SaveAutoPath
zipfs unmount ${ZipMountPoint}
unset SaveAutoPath TestsDir ZipMountPoint PathMapp
rename mapList {}
rename mapAndSortList {}
::tcltest::cleanupTests
return


# Local Variables:
# mode: tcl
# End:








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#
# Copyright © 1995-1996 Sun Microsystems, Inc.
# Copyright © 1998-1999 Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.


apply [list {} {
    global auto_path
    global tcl_library
    if {"::tcltest" ni [namespace children]} {
        package require tcltest 2.5
        namespace import -force ::tcltest::*
    }

    foreach i [interp children] {
        interp delete $i
    }

    set SaveAutoPath $::auto_path
    set ::auto_path [info library]
    set TestsDir [file normalize [file dirname [info script]]]

    set ZipMountPoint [zipfs root]auto-files
    zipfs mount $ZipMountPoint [file join $TestsDir auto-files.zip]

    set PathMapp {}
    lappend PathMapp $tcl_library TCLLIB $TestsDir TESTSDIR $ZipMountPoint ZIPDIR

    proc mapList {map listIn} {
        set listOut {}
        foreach element $listIn {
            lappend listOut [string map $map $element]
        }
        return $listOut
    }
    proc mapAndSortList {map listIn} {
        set listOut {}
        foreach element $listIn {
            lappend listOut [string map $map $element]
        }
        lsort $listOut
    }

    # Force actual loading of the safe package because we use un-exported (and
    # thus un-autoindexed) APIs in this test result arguments:
    catch {safe::interpConfigure}






    # Tests 5.* test the example files before using them to test safe interpreters.

    test safe-zipfs-5.1 {example tclIndex commands, test in parent interpreter; zipfs} -setup {
        set tmpAutoPath $::auto_path
        lappend ::auto_path [file join $ZipMountPoint auto0 auto1] [file join $ZipMountPoint auto0 auto2]
    } -body {
        # Try to load the commands.
        set code3 [catch report1 msg3]
        set code4 [catch report2 msg4]
        list $code3 $msg3 $code4 $msg4
    } -cleanup {
        catch {rename report1 {}}
        catch {rename report2 {}}
        set ::auto_path $tmpAutoPath
        auto_reset
    } -match glob -result {0 ok1 0 ok2}
    test safe-zipfs-5.2 {example tclIndex commands, negative test in parent interpreter; zipfs} -setup {
        set tmpAutoPath $::auto_path
        lappend ::auto_path [file join $ZipMountPoint auto0]
    } -body {
        # Try to load the commands.
        set code3 [catch report1 msg3]
        set code4 [catch report2 msg4]
        list $code3 $msg3 $code4 $msg4
    } -cleanup {
        catch {rename report1 {}}
        catch {rename report2 {}}
        set ::auto_path $tmpAutoPath
        auto_reset
    } -match glob -result {1 {invalid command name "report1"} 1 {invalid command name "report2"}}
    test safe-zipfs-5.3 {example pkgIndex.tcl packages, test in parent interpreter, child directories; zipfs} -setup {
        set tmpAutoPath $::auto_path
        lappend ::auto_path [file join $ZipMountPoint auto0]
    } -body {
        # Try to load the packages and run a command from each one.
        set code3 [catch {package require SafeTestPackage1} msg3]
        set code4 [catch {package require SafeTestPackage2} msg4]
        set code5 [catch HeresPackage1 msg5]
        set code6 [catch HeresPackage2 msg6]
        list $code3 $msg3 $code4 $msg4 $code5 $msg5 $code6 $msg6
    } -cleanup {
        set ::auto_path $tmpAutoPath
        catch {package forget SafeTestPackage1}
        catch {package forget SafeTestPackage2}
        catch {rename HeresPackage1 {}}
        catch {rename HeresPackage2 {}}
    } -match glob -result {0 1.2.3 0 2.3.4 0 OK1 0 OK2}
    test safe-zipfs-5.4 {example pkgIndex.tcl packages, test in parent interpreter, main directories; zipfs} -setup {
        set tmpAutoPath $::auto_path
        lappend ::auto_path [file join $ZipMountPoint auto0 auto1] \
                            [file join $ZipMountPoint auto0 auto2]
    } -body {
        # Try to load the packages and run a command from each one.
        set code3 [catch {package require SafeTestPackage1} msg3]
        set code4 [catch {package require SafeTestPackage2} msg4]
        set code5 [catch HeresPackage1 msg5]
        set code6 [catch HeresPackage2 msg6]
        list $code3 $msg3 $code4 $msg4 $code5 $msg5 $code6 $msg6
    } -cleanup {
        set ::auto_path $tmpAutoPath
        catch {package forget SafeTestPackage1}
        catch {package forget SafeTestPackage2}
        catch {rename HeresPackage1 {}}
        catch {rename HeresPackage2 {}}
    } -match glob -result {0 1.2.3 0 2.3.4 0 OK1 0 OK2}
    test safe-zipfs-5.5 {example modules packages, test in parent interpreter, replace path; zipfs} -setup {
        set oldTm [tcl::tm::path list]
        foreach path $oldTm {
            tcl::tm::path remove $path
        }
        tcl::tm::path add [file join $ZipMountPoint auto0 modules]
    } -body {
        # Try to load the modules and run a command from each one.
        set code0 [catch {package require test0} msg0]
        set code1 [catch {package require mod1::test1} msg1]
        set code2 [catch {package require mod2::test2} msg2]
        set out0  [test0::try0]
        set out1  [mod1::test1::try1]
        set out2  [mod2::test2::try2]
        list $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $out0 $out1 $out2
    } -cleanup {
        tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
        foreach path [lreverse $oldTm] {
            tcl::tm::path add $path
        }
        catch {package forget test0}
        catch {package forget mod1::test1}
        catch {package forget mod2::test2}
        catch {namespace delete ::test0}
        catch {namespace delete ::mod1}
    } -match glob -result {0 0.5 0 1.0 0 2.0 -- res0 res1 res2}
    test safe-zipfs-5.6 {example modules packages, test in parent interpreter, append to path; zipfs} -setup {
        tcl::tm::path add [file join $ZipMountPoint auto0 modules]
    } -body {
        # Try to load the modules and run a command from each one.
        set code0 [catch {package require test0} msg0]
        set code1 [catch {package require mod1::test1} msg1]
        set code2 [catch {package require mod2::test2} msg2]
        set out0  [test0::try0]
        set out1  [mod1::test1::try1]
        set out2  [mod2::test2::try2]
        list $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $out0 $out1 $out2
    } -cleanup {
        tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
        catch {package forget test0}
        catch {package forget mod1::test1}
        catch {package forget mod2::test2}
        catch {namespace delete ::test0}
        catch {namespace delete ::mod1}
    } -match glob -result {0 0.5 0 1.0 0 2.0 -- res0 res1 res2}

    # high level general test
    # Use zipped example packages not http1.0 etc
    test safe-zipfs-7.1 {tests that everything works at high level; zipfs} -setup {
        set tmpAutoPath $::auto_path
        lappend ::auto_path [file join $ZipMountPoint auto0]
        set i [safe::interpCreate]
        set ::auto_path $tmpAutoPath
    } -body {
        # no error shall occur:
        # (because the default access_path shall include 1st level sub dirs so
        #  package require in a child works like in the parent)
        set v [interp eval $i {package require SafeTestPackage1}]
        # no error shall occur:
        interp eval $i {HeresPackage1}
        set v
    } -cleanup {
        safe::interpDelete $i
    } -match glob -result 1.2.3
    test safe-zipfs-7.2 {tests specific path and interpFind/AddToAccessPath; zipfs} -setup {
    } -body {
        set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]]
        # should not add anything (p0)
        set token1 [safe::interpAddToAccessPath $i [info library]]
        # should add as p* (not p1 if parent has a module path)
        set token2 [safe::interpAddToAccessPath $i "/dummy/unixlike/test/path"]
        # should add as p* (not p2 if parent has a module path)
        set token3 [safe::interpAddToAccessPath $i [file join $ZipMountPoint auto0]]
        set confA [safe::interpConfigure $i]
        set mappA [mapList $PathMapp [dict get $confA -accessPath]]
        # an error shall occur (SafeTestPackage1 is not anymore in the secure 0-level
        # provided deep path)
        list $token1 $token2 $token3 -- \
                [catch {interp eval $i {package require SafeTestPackage1}} msg] $msg -- \
                $mappA -- [safe::interpDelete $i]
    } -cleanup {
    } -match glob -result {{$p(:0:)} {$p(:*:)} {$p(:*:)} --\
            1 {can't find package SafeTestPackage1} --\
            {TCLLIB */dummy/unixlike/test/path ZIPDIR/auto0} -- {}}
    test safe-zipfs-7.4 {tests specific path and positive search; zipfs} -setup {
    } -body {
        set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]]
        # should not add anything (p0)
        set token1 [safe::interpAddToAccessPath $i [info library]]
        # should add as p* (not p1 if parent has a module path)
        set token2 [safe::interpAddToAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set confA [safe::interpConfigure $i]
        set mappA [mapList $PathMapp [dict get $confA -accessPath]]
        # this time, unlike test safe-zipfs-7.2, SafeTestPackage1 should be found
        list $token1 $token2 -- \
            [catch {interp eval $i {package require SafeTestPackage1}} msg] $msg -- \
            $mappA -- [safe::interpDelete $i]
        # Note that the glob match elides directories (those from the module path)
        # other than the first and last in the access path.
    } -cleanup {
    } -match glob -result {{$p(:0:)} {$p(:*:)} -- 0 1.2.3 --\
            {TCLLIB * ZIPDIR/auto0/auto1} -- {}}

    test safe-zipfs-9.9 {interpConfigure change the access path; tclIndex commands unaffected by token rearrangement (dummy test of doreset); zipfs} -setup {
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library \
                                                [file join $ZipMountPoint auto0 auto1] \
                                                [file join $ZipMountPoint auto0 auto2]]]
        # Inspect.
        set confA [safe::interpConfigure $i]
        set mappA [mapList $PathMapp [dict get $confA -accessPath]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Load auto_load data.
        interp eval $i {catch nonExistentCommand}

        # Load and run the commands.
        # This guarantees the test will pass even if the tokens are swapped.
        set code1 [catch {interp eval $i {report1}} msg1]
        set code2 [catch {interp eval $i {report2}} msg2]

        # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                               [file join $ZipMountPoint auto0 auto2] \
                                               [file join $ZipMountPoint auto0 auto1]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set mappB [mapList $PathMapp [dict get $confB -accessPath]]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Run the commands.
        set code3 [catch {interp eval $i {report1}} msg3]
        set code4 [catch {interp eval $i {report2}} msg4]

        list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- $mappA -- $mappB
    } -cleanup {
        safe::interpDelete $i
    } -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} -- 0 ok1 0 ok2 --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
            {TCLLIB ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*}}
    test safe-zipfs-9.10 {interpConfigure change the access path; tclIndex commands unaffected by token rearrangement (actual test of doreset); zipfs} -setup {
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library \
                                                [file join $ZipMountPoint auto0 auto1] \
                                                [file join $ZipMountPoint auto0 auto2]]]
        # Inspect.
        set confA [safe::interpConfigure $i]
        set mappA [mapList $PathMapp [dict get $confA -accessPath]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Load auto_load data.
        interp eval $i {catch nonExistentCommand}

        # Do not load the commands.  With the tokens swapped, the test
        # will pass only if the Safe Base has called auto_reset.

        # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                               [file join $ZipMountPoint auto0 auto2] \
                                               [file join $ZipMountPoint auto0 auto1]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set mappB [mapList $PathMapp [dict get $confB -accessPath]]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Load and run the commands.
        set code3 [catch {interp eval $i {report1}} msg3]
        set code4 [catch {interp eval $i {report2}} msg4]

        list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- $mappA -- $mappB
    } -cleanup {
        safe::interpDelete $i
    } -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} --\
            0 ok1 0 ok2 --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
            {TCLLIB ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*}}
    test safe-zipfs-9.11 {interpConfigure change the access path; pkgIndex.tcl packages unaffected by token rearrangement; zipfs} -setup {
    } -body {
        # For complete correspondence to safe-stock87-9.11, include auto0 in access path.
        set i [safe::interpCreate -accessPath [list $tcl_library \
                                                [file join $ZipMountPoint auto0] \
                                                [file join $ZipMountPoint auto0 auto1] \
                                                [file join $ZipMountPoint auto0 auto2]]]
        # Inspect.
        set confA [safe::interpConfigure $i]
        set mappA [mapList $PathMapp [dict get $confA -accessPath]]
        set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Load pkgIndex.tcl data.
        catch {interp eval $i {package require NOEXIST}}

        # Rearrange access path.  Swap tokens {$p(:2:)} and {$p(:3:)}.
        # This would have no effect because the records in Pkg of these directories
        # were from access as children of {$p(:1:)}.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                               [file join $ZipMountPoint auto0] \
                                               [file join $ZipMountPoint auto0 auto2] \
                                               [file join $ZipMountPoint auto0 auto1]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set mappB [mapList $PathMapp [dict get $confB -accessPath]]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Try to load the packages and run a command from each one.
        set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3 opts3]
        set code4 [catch {interp eval $i {package require SafeTestPackage2}} msg4 opts4]
        set code5 [catch {interp eval $i {HeresPackage1}} msg5 opts5]
        set code6 [catch {interp eval $i {HeresPackage2}} msg6 opts6]

        list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- \
             $mappA -- $mappB -- $code5 $msg5 $code6 $msg6
    } -cleanup {
        safe::interpDelete $i
    } -match glob -result {{$p(:2:)} {$p(:3:)} -- {$p(:3:)} {$p(:2:)} -- 0 1.2.3 0 2.3.4 --\
            {TCLLIB ZIPDIR/auto0 ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
            {TCLLIB ZIPDIR/auto0 ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*} --\
            0 OK1 0 OK2}
    test safe-zipfs-9.12 {interpConfigure change the access path; pkgIndex.tcl packages unaffected by token rearrangement, 9.10 without path auto0; zipfs} -setup {
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library \
                                                [file join $ZipMountPoint auto0 auto1] \
                                                [file join $ZipMountPoint auto0 auto2]]]
        # Inspect.
        set confA [safe::interpConfigure $i]
        set mappA [mapList $PathMapp [dict get $confA -accessPath]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Load pkgIndex.tcl data.
        catch {interp eval $i {package require NOEXIST}}

        # Rearrange access path.  Swap tokens {$p(:1:)} and {$p(:2:)}.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                               [file join $ZipMountPoint auto0 auto2] \
                                               [file join $ZipMountPoint auto0 auto1]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set mappB [mapList $PathMapp [dict get $confB -accessPath]]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Try to load the packages and run a command from each one.
        set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3 opts3]
        set code4 [catch {interp eval $i {package require SafeTestPackage2}} msg4 opts4]
        set code5 [catch {interp eval $i {HeresPackage1}} msg5 opts5]
        set code6 [catch {interp eval $i {HeresPackage2}} msg6 opts6]

        list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- \
                $mappA -- $mappB -- $code5 $msg5 $code6 $msg6
    } -cleanup {
        safe::interpDelete $i
    } -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} --\
            0 1.2.3 0 2.3.4 --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} --\
            {TCLLIB ZIPDIR/auto0/auto2 ZIPDIR/auto0/auto1*} --\
            0 OK1 0 OK2}
    test safe-zipfs-9.13 {interpConfigure change the access path; pkgIndex.tcl packages fail if directory de-listed; zipfs} -setup {
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library \
                                                [file join $ZipMountPoint auto0 auto1] \
                                                [file join $ZipMountPoint auto0 auto2]]]
        # Inspect.
        set confA [safe::interpConfigure $i]
        set mappA [mapList $PathMapp [dict get $confA -accessPath]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]]

        # Load pkgIndex.tcl data.
        catch {interp eval $i {package require NOEXIST}}

        # Limit access path.  Remove tokens {$p(:1:)} and {$p(:2:)}.
        safe::interpConfigure $i -accessPath [list $tcl_library]

        # Inspect.
        set confB [safe::interpConfigure $i]
        set mappB [mapList $PathMapp [dict get $confB -accessPath]]
        set code4 [catch {::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto1]} path4]
        set code5 [catch {::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 auto2]} path5]

        # Try to load the packages.
        set code3 [catch {interp eval $i {package require SafeTestPackage1}} msg3]
        set code6 [catch {interp eval $i {package require SafeTestPackage2}} msg6]

        list $path1 $path2 -- $code4 $path4 -- $code5 $path5 -- $code3 $code6 -- \
                $mappA -- $mappB
    } -cleanup {
        safe::interpDelete $i
    } -match glob -result {{$p(:1:)} {$p(:2:)} -- 1 {* not found in access path} --\
            1 {* not found in access path} -- 1 1 --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2*} -- {TCLLIB*}}
    test safe-zipfs-9.20 {check module loading; zipfs} -setup {
        set oldTm [tcl::tm::path list]
        foreach path $oldTm {
            tcl::tm::path remove $path
        }
        tcl::tm::path add [file join $ZipMountPoint auto0 modules]
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library]]

        # Inspect.
        set confA [safe::interpConfigure $i]
        set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
        set modsA [interp eval $i {tcl::tm::path list}]
        set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Try to load the packages and run a command from each one.
        set code0 [catch {interp eval $i {package require test0}} msg0]
        set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
        set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
        set out0  [interp eval $i {test0::try0}]
        set out1  [interp eval $i {mod1::test1::try1}]
        set out2  [interp eval $i {mod2::test2::try2}]

        list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
                $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $out0 $out1 $out2
    } -cleanup {
        tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
        foreach path [lreverse $oldTm] {
            tcl::tm::path add $path
        }
        safe::interpDelete $i
    } -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
            0 0.5 0 1.0 0 2.0 --\
            {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
             ZIPDIR/auto0/modules/mod2} -- res0 res1 res2}
    # - The command safe::InterpSetConfig adds the parent's [tcl::tm::list] in
    #   tokenized form to the child's access path, and then adds all the
    #   descendants, discovered recursively by using glob.
    # - The order of the directories in the list returned by glob is system-dependent,
    #   and therefore this is true also for (a) the order of token assignment to
    #   descendants of the [tcl::tm::list] roots; and (b) the order of those same
    #   directories in the access path.  Both those things must be sorted before
    #   comparing with expected results.  The test is therefore not totally strict,
    #   but will notice missing or surplus directories.
    test safe-zipfs-9.21 {interpConfigure change the access path; check module loading; stale data case 1; zipfs} -setup {
        set oldTm [tcl::tm::path list]
        foreach path $oldTm {
            tcl::tm::path remove $path
        }
        tcl::tm::path add [file join $ZipMountPoint auto0 modules]
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library]]

        # Inspect.
        set confA [safe::interpConfigure $i]
        set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
        set modsA [interp eval $i {tcl::tm::path list}]
        set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Add to access path.
        # This injects more tokens, pushing modules to higher token numbers.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                               [file join $ZipMountPoint auto0 auto1] \
                                               [file join $ZipMountPoint auto0 auto2]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
        set modsB [interp eval $i {tcl::tm::path list}]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Load pkg data.
        catch {interp eval $i {package require NOEXIST}}
        catch {interp eval $i {package require mod1::NOEXIST}}
        catch {interp eval $i {package require mod2::NOEXIST}}

        # Try to load the packages and run a command from each one.
        set code0 [catch {interp eval $i {package require test0}} msg0]
        set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
        set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
        set out0  [interp eval $i {test0::try0}]
        set out1  [interp eval $i {mod1::test1::try1}]
        set out2  [interp eval $i {mod2::test2::try2}]

        list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
                [lsort [list $path3 $path4 $path5]] -- $modsB -- \
                $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
                $out0 $out1 $out2
    } -cleanup {
        tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
        foreach path [lreverse $oldTm] {
            tcl::tm::path add $path
        }
        safe::interpDelete $i
    } -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
            {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
            0 0.5 0 1.0 0 2.0 --\
            {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
             ZIPDIR/auto0/modules/mod2} --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
             ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
            res0 res1 res2}
    # See comments on lsort after test safe-zipfs-9.20.
    test safe-zipfs-9.22 {interpConfigure change the access path; check module loading; stale data case 0; zipfs} -setup {
        set oldTm [tcl::tm::path list]
        foreach path $oldTm {
            tcl::tm::path remove $path
        }
        tcl::tm::path add [file join $ZipMountPoint auto0 modules]
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library]]

        # Inspect.
        set confA [safe::interpConfigure $i]
        set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
        set modsA [interp eval $i {tcl::tm::path list}]
        set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Add to access path.
        # This injects more tokens, pushing modules to higher token numbers.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                              [file join $ZipMountPoint auto0 auto1] \
                                              [file join $ZipMountPoint auto0 auto2]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
        set modsB [interp eval $i {tcl::tm::path list}]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Try to load the packages and run a command from each one.
        set code0 [catch {interp eval $i {package require test0}} msg0]
        set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
        set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
        set out0  [interp eval $i {test0::try0}]
        set out1  [interp eval $i {mod1::test1::try1}]
        set out2  [interp eval $i {mod2::test2::try2}]

        list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
                [lsort [list $path3 $path4 $path5]] -- $modsB -- \
                $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
                $out0 $out1 $out2
    } -cleanup {
        tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
        foreach path [lreverse $oldTm] {
            tcl::tm::path add $path
        }
        safe::interpDelete $i
    } -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
            {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
            0 0.5 0 1.0 0 2.0 --\
            {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
             ZIPDIR/auto0/modules/mod2} --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
             ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
            res0 res1 res2}
    # See comments on lsort after test safe-zipfs-9.20.
    test safe-zipfs-9.23 {interpConfigure change the access path; check module loading; stale data case 3; zipfs} -setup {
        set oldTm [tcl::tm::path list]
        foreach path $oldTm {
            tcl::tm::path remove $path
        }
        tcl::tm::path add [file join $ZipMountPoint auto0 modules]
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library]]

        # Inspect.
        set confA [safe::interpConfigure $i]
        set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
        set modsA [interp eval $i {tcl::tm::path list}]
        set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Force the interpreter to acquire pkg data which will soon become stale.
        catch {interp eval $i {package require NOEXIST}}
        catch {interp eval $i {package require mod1::NOEXIST}}
        catch {interp eval $i {package require mod2::NOEXIST}}

        # Add to access path.
        # This injects more tokens, pushing modules to higher token numbers.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                               [file join $ZipMountPoint auto0 auto1] \
                                               [file join $ZipMountPoint auto0 auto2]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
        set modsB [interp eval $i {tcl::tm::path list}]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Refresh stale pkg data.
        catch {interp eval $i {package require NOEXIST}}
        catch {interp eval $i {package require mod1::NOEXIST}}
        catch {interp eval $i {package require mod2::NOEXIST}}

        # Try to load the packages and run a command from each one.
        set code0 [catch {interp eval $i {package require test0}} msg0]
        set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
        set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
        set out0  [interp eval $i {test0::try0}]
        set out1  [interp eval $i {mod1::test1::try1}]
        set out2  [interp eval $i {mod2::test2::try2}]

        list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
                [lsort [list $path3 $path4 $path5]] -- $modsB -- \
                $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
                $out0 $out1 $out2
    } -cleanup {
        tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
        foreach path [lreverse $oldTm] {
            tcl::tm::path add $path
        }
        safe::interpDelete $i
    } -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
            {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
            0 0.5 0 1.0 0 2.0 --\
            {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
             ZIPDIR/auto0/modules/mod2} --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
             ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
            res0 res1 res2}
    # See comments on lsort after test safe-zipfs-9.20.
    test safe-zipfs-9.24 {interpConfigure change the access path; check module loading; stale data case 2 (worst case); zipfs} -setup {
        set oldTm [tcl::tm::path list]
        foreach path $oldTm {
            tcl::tm::path remove $path
        }
        tcl::tm::path add [file join $ZipMountPoint auto0 modules]
    } -body {
        set i [safe::interpCreate -accessPath [list $tcl_library]]

        # Inspect.
        set confA [safe::interpConfigure $i]
        set sortA [mapAndSortList $PathMapp [dict get $confA -accessPath]]
        set modsA [interp eval $i {tcl::tm::path list}]
        set path0 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path1 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path2 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Force the interpreter to acquire pkg data which will soon become stale.
        catch {interp eval $i {package require NOEXIST}}
        catch {interp eval $i {package require mod1::NOEXIST}}
        catch {interp eval $i {package require mod2::NOEXIST}}

        # Add to access path.
        # This injects more tokens, pushing modules to higher token numbers.
        safe::interpConfigure $i -accessPath [list $tcl_library \
                                               [file join $ZipMountPoint auto0 auto1] \
                                               [file join $ZipMountPoint auto0 auto2]]
        # Inspect.
        set confB [safe::interpConfigure $i]
        set sortB [mapAndSortList $PathMapp [dict get $confB -accessPath]]
        set modsB [interp eval $i {tcl::tm::path list}]
        set path3 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules]]
        set path4 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod1]]
        set path5 [::safe::interpFindInAccessPath $i [file join $ZipMountPoint auto0 modules mod2]]

        # Try to load the packages and run a command from each one.
        set code0 [catch {interp eval $i {package require test0}} msg0]
        set code1 [catch {interp eval $i {package require mod1::test1}} msg1]
        set code2 [catch {interp eval $i {package require mod2::test2}} msg2]
        set out0  [interp eval $i {test0::try0}]
        set out1  [interp eval $i {mod1::test1::try1}]
        set out2  [interp eval $i {mod2::test2::try2}]

        list [lsort [list $path0 $path1 $path2]] -- $modsA -- \
                [lsort [list $path3 $path4 $path5]] -- $modsB -- \
                $code0 $msg0 $code1 $msg1 $code2 $msg2 -- $sortA -- $sortB -- \
                $out0 $out1 $out2
    } -cleanup {
        tcl::tm::path remove [file join $ZipMountPoint auto0 modules]
        foreach path [lreverse $oldTm] {
            tcl::tm::path add $path
        }
        safe::interpDelete $i
    } -match glob -result {{{$p(:1:)} {$p(:2:)} {$p(:3:)}} -- {{$p(:1:)}} --\
            {{$p(:3:)} {$p(:4:)} {$p(:5:)}} -- {{$p(:3:)}} --\
            0 0.5 0 1.0 0 2.0 --\
            {TCLLIB ZIPDIR/auto0/modules ZIPDIR/auto0/modules/mod1\
             ZIPDIR/auto0/modules/mod2} --\
            {TCLLIB ZIPDIR/auto0/auto1 ZIPDIR/auto0/auto2 ZIPDIR/auto0/modules\
             ZIPDIR/auto0/modules/mod1 ZIPDIR/auto0/modules/mod2} --\
            res0 res1 res2}
    # See comments on lsort after test safe-zipfs-9.20.
    
    # cleanup
    set ::auto_path $SaveAutoPath
    zipfs unmount ${ZipMountPoint}
    unset SaveAutoPath TestsDir ZipMountPoint PathMapp
    rename mapList {}
    rename mapAndSortList {}
    ::tcltest::cleanupTests
    return
} [namespace current]]

# Local Variables:
# mode: tcl
# End:
Changes to tests/safe.test.
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# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}



foreach i [interp children] {
    interp delete $i
}

set SaveAutoPath $::auto_path
set ::auto_path [info library]








>
>








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# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}
::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

foreach i [interp children] {
    interp delete $i
}

set SaveAutoPath $::auto_path
set ::auto_path [info library]
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        {TCLLIB TESTSDIR/auto0/modules TESTSDIR/auto0/modules/mod1\
         TESTSDIR/auto0/modules/mod2} --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2 TESTSDIR/auto0/modules\
         TESTSDIR/auto0/modules/mod1 TESTSDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-9.20.

catch {teststaticpkg Safepkg1 0 0}
test safe-10.1 {testing statics loading} -constraints tcl::test -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i {load {} Safepkg1}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure}
test safe-10.1.1 {testing statics loading} -constraints tcl::test -setup {
    set i [safe::interpCreate]
} -body {
    catch {interp eval $i {load {} Safepkg1}} m o
    dict get $o -errorinfo
} -returnCodes ok -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure
    invoked from within
"load {} Safepkg1"
    invoked from within
"interp eval $i {load {} Safepkg1}"}
test safe-10.2 {testing statics loading / -nostatics} -constraints tcl::test -body {
    set i [safe::interpCreate -nostatics]
    interp eval $i {load {} Safepkg1}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied (static package)}
test safe-10.3 {testing nested statics loading / no nested by default} -setup {
    set i [safe::interpCreate]
} -constraints tcl::test -body {
    interp eval $i {interp create x; load {} Safepkg1 x}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied (nested load)}
test safe-10.4 {testing nested statics loading / -nestedloadok} -constraints tcl::test -body {
    set i [safe::interpCreate -nestedloadok]
    interp eval $i {interp create x; load {} Safepkg1 x}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure}
test safe-10.4.1 {testing nested statics loading / -nestedloadok} -constraints tcl::test -body {
    set i [safe::interpCreate -nestedloadok]
    catch {interp eval $i {interp create x; load {} Safepkg1 x}} m o
    dict get $o -errorinfo
} -returnCodes ok -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {load of binary library for package Safepkg1 failed: can't use package in a safe interpreter: no Safepkg1_SafeInit procedure
    invoked from within
"load {} Safepkg1 x"
    invoked from within
"interp eval $i {interp create x; load {} Safepkg1 x}"}

test safe-11.1 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding
} -returnCodes error -cleanup {
    safe::interpDelete $i








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        {TCLLIB TESTSDIR/auto0/modules TESTSDIR/auto0/modules/mod1\
         TESTSDIR/auto0/modules/mod2} --\
        {TCLLIB TESTSDIR/auto0/auto1 TESTSDIR/auto0/auto2 TESTSDIR/auto0/modules\
         TESTSDIR/auto0/modules/mod1 TESTSDIR/auto0/modules/mod2} --\
        res0 res1 res2}
# See comments on lsort after test safe-9.20.

catch {teststaticlibrary Safepfx1 0 0}
test safe-10.1 {testing statics loading} -constraints tcl::test -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i {load {} Safepfx1}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {load of library for prefix Safepfx1 failed: can't use library in a safe interpreter: no Safepfx1_SafeInit procedure}
test safe-10.1.1 {testing statics loading} -constraints tcl::test -setup {
    set i [safe::interpCreate]
} -body {
    catch {interp eval $i {load {} Safepfx1}} m o
    dict get $o -errorinfo
} -returnCodes ok -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {load of library for prefix Safepfx1 failed: can't use library in a safe interpreter: no Safepfx1_SafeInit procedure
    invoked from within
"load {} Safepfx1"
    invoked from within
"interp eval $i {load {} Safepfx1}"}
test safe-10.2 {testing statics loading / -nostatics} -constraints tcl::test -body {
    set i [safe::interpCreate -nostatics]
    interp eval $i {load {} Safepfx1}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied (static library)}
test safe-10.3 {testing nested statics loading / no nested by default} -setup {
    set i [safe::interpCreate]
} -constraints tcl::test -body {
    interp eval $i {interp create x; load {} Safepfx1 x}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {permission denied (nested load)}
test safe-10.4 {testing nested statics loading / -nestedloadok} -constraints tcl::test -body {
    set i [safe::interpCreate -nestedloadok]
    interp eval $i {interp create x; load {} Safepfx1 x}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {load of library for prefix Safepfx1 failed: can't use library in a safe interpreter: no Safepfx1_SafeInit procedure}
test safe-10.4.1 {testing nested statics loading / -nestedloadok} -constraints tcl::test -body {
    set i [safe::interpCreate -nestedloadok]
    catch {interp eval $i {interp create x; load {} Safepfx1 x}} m o
    dict get $o -errorinfo
} -returnCodes ok -cleanup {
    unset -nocomplain m o
    safe::interpDelete $i
} -result {load of library for prefix Safepfx1 failed: can't use library in a safe interpreter: no Safepfx1_SafeInit procedure
    invoked from within
"load {} Safepfx1 x"
    invoked from within
"interp eval $i {interp create x; load {} Safepfx1 x}"}

test safe-11.1 {testing safe encoding} -setup {
    set i [safe::interpCreate]
} -body {
    interp eval $i encoding
} -returnCodes error -cleanup {
    safe::interpDelete $i
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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}








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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xFF d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xBF d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x3F d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x7F d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\x7F d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xFF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xBF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7F\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
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    set a {}; set b {}; set c {}
} -body {
    list [scan "aaaaaabc aaabcdefg  + +  XYZQR" {%*4[a] %s %*4[a]%s%*4[ +]%c} a b c] $a $b $c
} -result {3 aabc bcdefg 43}
test scan-7.6 {string and character scanning, unicode} -setup {
    set a {}; set b {}; set c {}; set d {}
} -body {
    list [scan "abc d\u00c7fghijk dum " "%s %3s %20s %s" a b c d] $a $b $c $d
} -result "4 abc d\u00c7f ghijk dum"
test scan-7.7 {string and character scanning, unicode} -setup {
    set a {}; set b {}
} -body {
    list [scan "ab\u00c7cdef" "ab%c%c" a b] $a $b
} -result "2 199 99"
test scan-7.8 {string and character scanning, unicode} -setup {
    set a {}; set b {}
} -body {
    list [scan "ab\ufeffdef" "%\[ab\ufeff\]" a] $a
} -result "1 ab\ufeff"

test scan-8.1 {error conditions} -body {
    scan a
} -returnCodes error -match glob -result *
test scan-8.2 {error conditions} -returnCodes error -body {
    scan a
} -result {wrong # args: should be "scan string format ?varName ...?"}








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    set a {}; set b {}; set c {}
} -body {
    list [scan "aaaaaabc aaabcdefg  + +  XYZQR" {%*4[a] %s %*4[a]%s%*4[ +]%c} a b c] $a $b $c
} -result {3 aabc bcdefg 43}
test scan-7.6 {string and character scanning, unicode} -setup {
    set a {}; set b {}; set c {}; set d {}
} -body {
    list [scan "abc dÇfghijk dum " "%s %3s %20s %s" a b c d] $a $b $c $d
} -result "4 abc dÇf ghijk dum"
test scan-7.7 {string and character scanning, unicode} -setup {
    set a {}; set b {}
} -body {
    list [scan "abÇcdef" "ab%c%c" a b] $a $b
} -result "2 199 99"
test scan-7.8 {string and character scanning, unicode} -setup {
    set a {}; set b {}
} -body {
    list [scan "ab\uFEFFdef" "%\[ab\uFEFF\]" a] $a
} -result "1 ab\uFEFF"

test scan-8.1 {error conditions} -body {
    scan a
} -returnCodes error -match glob -result *
test scan-8.2 {error conditions} -returnCodes error -body {
    scan a
} -result {wrong # args: should be "scan string format ?varName ...?"}
︙︙
Changes to tests/source.test.
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} -match glob -result {couldn't read file "*_non_existent_": no such file or directory} \
	-errorCode {POSIX ENOENT {no such file or directory}}
test source-2.7 {utf-8 with BOM} -setup {
    set sourcefile [makeFile {} source.file]
} -body {
    set out [open $sourcefile w]
    fconfigure $out -encoding utf-8
    puts $out "\ufeffset y new-y"
    close $out
    set y old-y
    source -encoding utf-8 $sourcefile
    return $y
} -cleanup {
    removeFile $sourcefile
} -result {new-y}








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} -match glob -result {couldn't read file "*_non_existent_": no such file or directory} \
	-errorCode {POSIX ENOENT {no such file or directory}}
test source-2.7 {utf-8 with BOM} -setup {
    set sourcefile [makeFile {} source.file]
} -body {
    set out [open $sourcefile w]
    fconfigure $out -encoding utf-8
    puts $out "\uFEFFset y new-y"
    close $out
    set y old-y
    source -encoding utf-8 $sourcefile
    return $y
} -cleanup {
    removeFile $sourcefile
} -result {new-y}
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} -cleanup {
    removeFile source.file
} -result {source: 3 4 5}

test source-6.1 {source is binary ok} -setup {
    # Note [makeFile] writes in the system encoding.
    # [source] defaults to reading in the system encoding.
    set sourcefile [makeFile [list set x "a b\0c"] source.file]
} -body {
    set x {}
    source $sourcefile
    string length $x
} -cleanup {
    removeFile source.file
} -result 5
test source-6.2 {source skips everything after Ctrl-Z: Bug 2040} -setup {
    set sourcefile [makeFile "set x ab\32c" source.file]
} -body {
    set x {}
    source $sourcefile
    string length $x
} -cleanup {
    removeFile source.file
} -result 2

test source-7.1 {source -encoding test} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-8
    puts $f "set symbol(square-root) \u221A; set x correct"
    close $f
} -body {
    set x unset
    source -encoding utf-8 $sourcefile
    set x
} -cleanup {
    removeFile source.file
} -result correct
test source-7.2 {source -encoding test} -setup {
    # This tests for bad interactions between [source -encoding]
    # and use of the Control-Z character (\u001A) as a cross-platform
    # EOF character by [source].  Here we write out and the [source] a
    # file that contains the byte \x1A, although not the character \u001A in
    # the indicated encoding.
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-16
    puts $f "set symbol(square-root) \u221A; set x correct"
    close $f
} -body {
    set x unset
    source -encoding utf-16 $sourcefile
    set x
} -cleanup {
    removeFile source.file








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} -cleanup {
    removeFile source.file
} -result {source: 3 4 5}

test source-6.1 {source is binary ok} -setup {
    # Note [makeFile] writes in the system encoding.
    # [source] defaults to reading in the system encoding.
    set sourcefile [makeFile [list set x "a b\x00c"] source.file]
} -body {
    set x {}
    source $sourcefile
    string length $x
} -cleanup {
    removeFile source.file
} -result 5
test source-6.2 {source skips everything after Ctrl-Z: Bug 2040} -setup {
    set sourcefile [makeFile "set x ab\x1Ac" source.file]
} -body {
    set x {}
    source $sourcefile
    string length $x
} -cleanup {
    removeFile source.file
} -result 2

test source-7.1 {source -encoding test} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-8
    puts $f "set symbol(square-root) √; set x correct"
    close $f
} -body {
    set x unset
    source -encoding utf-8 $sourcefile
    set x
} -cleanup {
    removeFile source.file
} -result correct
test source-7.2 {source -encoding test} -setup {
    # This tests for bad interactions between [source -encoding]
    # and use of the Control-Z character (\x1A) as a cross-platform
    # EOF character by [source].  Here we write out and the [source] a
    # file that contains the byte \x1A, although not the character \x1A in
    # the indicated encoding.
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-16
    puts $f "set symbol(square-root) √; set x correct"
    close $f
} -body {
    set x unset
    source -encoding utf-16 $sourcefile
    set x
} -cleanup {
    removeFile source.file
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    removeFile source.file
} -returnCodes 1 -match glob -result {unknown encoding*}
test source-7.5 {source -encoding: correct operation} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-8
    puts $f "proc \u20ac {} {return foo}"
    close $f
} -body {
    source -encoding utf-8 $sourcefile
    \u20ac

} -cleanup {
    removeFile source.file
    rename \u20ac {}
} -result foo
test source-7.6 {source -encoding: mismatch encoding error} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-8
    puts $f "proc \u20ac {} {return foo}"
    close $f
} -body {
    source -encoding ascii $sourcefile
    \u20ac

} -cleanup {
    removeFile source.file
} -returnCodes error -match glob -result {invalid command name*}

test source-8.1 {source and coroutine/yield} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile








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    removeFile source.file
} -returnCodes 1 -match glob -result {unknown encoding*}
test source-7.5 {source -encoding: correct operation} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-8
    puts $f "proc € {} {return foo}"
    close $f
} -body {
    source -encoding utf-8 $sourcefile

    €
} -cleanup {
    removeFile source.file
    rename € {}
} -result foo
test source-7.6 {source -encoding: mismatch encoding error} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
    set f [open $sourcefile w]
    fconfigure $f -encoding utf-8
    puts $f "proc € {} {return foo}"
    close $f
} -body {
    source -encoding ascii $sourcefile

    €
} -cleanup {
    removeFile source.file
} -returnCodes error -match glob -result {invalid command name*}

test source-8.1 {source and coroutine/yield} -setup {
    set sourcefile [makeFile {} source.file]
    file delete $sourcefile
︙︙
Changes to tests/split.test.
︙︙
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        }
        return $x
    }
    foo
} {]\n}
test split-1.9 {basic split commands} {
    proc foo {} {
        set x ab\000c
        set y [split $x {}]
        return $y
    }
    foo
} "a b \000 c"
test split-1.10 {basic split commands} {
    split "a0ab1b2bbb3\000c4" ab\000c
} {{} 0 {} 1 2 {} {} 3 {} 4}
test split-1.11 {basic split commands} {
    split "12,3,45" {,}
} {12 3 45}
test split-1.12 {basic split commands} {
    split "\u0001ab\u0001cd\u0001\u0001ef\u0001" \1
} {{} ab cd {} ef {}}
test split-1.13 {basic split commands} {
    split "12,34,56," {,}
} {12 34 56 {}}
test split-1.14 {basic split commands} {
    split ",12,,,34,56," {,}
} {{} 12 {} {} 34 56 {}}
test split-1.15 {basic split commands} -body {
    split "a\U1F4A9b" {}
} -result "a \U1F4A9 b"
test split-1.16 {basic split commands} -body {
    split "a\U1F4A9b" \U1F4A9
} -result "a b"

test split-2.1 {split errors} {
    list [catch split msg] $msg $errorCode
} {1 {wrong # args: should be "split string ?splitChars?"} {TCL WRONGARGS}}
test split-2.2 {split errors} {
    list [catch {split a b c} msg] $msg $errorCode








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        }
        return $x
    }
    foo
} {]\n}
test split-1.9 {basic split commands} {
    proc foo {} {
        set x ab\x00c
        set y [split $x {}]
        return $y
    }
    foo
} "a b \x00 c"
test split-1.10 {basic split commands} {
    split "a0ab1b2bbb3\x00c4" ab\x00c
} {{} 0 {} 1 2 {} {} 3 {} 4}
test split-1.11 {basic split commands} {
    split "12,3,45" {,}
} {12 3 45}
test split-1.12 {basic split commands} {
    split "\x01ab\x01cd\x01\x01ef\x01" \x01
} {{} ab cd {} ef {}}
test split-1.13 {basic split commands} {
    split "12,34,56," {,}
} {12 34 56 {}}
test split-1.14 {basic split commands} {
    split ",12,,,34,56," {,}
} {{} 12 {} {} 34 56 {}}
test split-1.15 {basic split commands} -body {
    split "a💩b" {}
} -result "a 💩 b"
test split-1.16 {basic split commands} -body {
    split "a💩b" 💩
} -result "a b"

test split-2.1 {split errors} {
    list [catch split msg] $msg $errorCode
} {1 {wrong # args: should be "split string ?splitChars?"} {TCL WRONGARGS}}
test split-2.2 {split errors} {
    list [catch {split a b c} msg] $msg $errorCode
︙︙
Changes to tests/string.test.
︙︙
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# Some tests require the testobj command

testConstraint testobj [expr {[info commands testobj] ne {}}]
testConstraint testindexobj [expr {[info commands testindexobj] ne {}}]
testConstraint testevalex [expr {[info commands testevalex] ne {}}]
testConstraint utf16 [expr {[string length \U010000] == 2}]
testConstraint testbytestring   [llength [info commands testbytestring]]


# Used for constraining memory leak tests
testConstraint memory [llength [info commands memory]]
if {[testConstraint memory]} {
    proc getbytes {} {
        set lines [split [memory info] \n]
        return [lindex $lines 3 3]








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# Some tests require the testobj command

testConstraint testobj [expr {[info commands testobj] ne {}}]
testConstraint testindexobj [expr {[info commands testindexobj] ne {}}]
testConstraint testevalex [expr {[info commands testevalex] ne {}}]
testConstraint utf16 [expr {[string length \U010000] == 2}]
testConstraint testbytestring   [llength [info commands testbytestring]]
testConstraint nodep [info exists tcl_precision]

# Used for constraining memory leak tests
testConstraint memory [llength [info commands memory]]
if {[testConstraint memory]} {
    proc getbytes {} {
        set lines [split [memory info] \n]
        return [lindex $lines 3 3]
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    set constraints testevalex
} else {
    interp alias {} run {} try
    set constraints {}
}


test string-1.1.$noComp {error conditions} {
    list [catch {run {string gorp a b}} msg] $msg
} {1 {unknown or ambiguous subcommand "gorp": must be bytelength, cat, compare, equal, first, index, insert, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
test string-1.2.$noComp {error conditions} {
    list [catch {run {string}} msg] $msg
} {1 {wrong # args: should be "string subcommand ?arg ...?"}}
test stringComp-1.3.$noComp {error condition - undefined method during compile} {
    # We don't want this to complain about 'never' because it may never
    # be called, or string may get redefined.  This must compile OK.
    proc foo {str i} {








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    set constraints testevalex
} else {
    interp alias {} run {} try
    set constraints {}
}


test string-1.1.$noComp {error conditions} -body {
    list [catch {run {string gorp a b}} msg] $msg
} -match glob -result {1 {unknown or ambiguous subcommand "gorp": must be *cat, compare, equal, first, index, insert, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
test string-1.2.$noComp {error conditions} {
    list [catch {run {string}} msg] $msg
} {1 {wrong # args: should be "string subcommand ?arg ...?"}}
test stringComp-1.3.$noComp {error condition - undefined method during compile} {
    # We don't want this to complain about 'never' because it may never
    # be called, or string may get redefined.  This must compile OK.
    proc foo {str i} {
︙︙
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test string-2.9.$noComp {string compare with length} {
    run {string compare -length 2 abcde abxyz}
} 0
test string-2.10.$noComp {string compare with special index} {
    list [catch {run {string compare -length end-3 abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}
test string-2.11.$noComp {string compare, unicode} {
    run {string compare ab\u7266 ab\u7267}
} -1
test string-2.11.1.$noComp {string compare, unicode} {
    run {string compare \334 \xDC}
} 0
test string-2.11.2.$noComp {string compare, unicode} {
    run {string compare \334 \xFC}
} -1
test string-2.11.3.$noComp {string compare, unicode} {
    run {string compare \334\334\334\374\374 \334\334\334\334\334}
} 1
test string-2.12.$noComp {string compare, high bit} {
    # This test will fail if the underlying comparison
    # is using signed chars instead of unsigned chars.
    # (like SunOS's default memcmp thus the compat/memcmp.c)
    run {string compare "\x80" "@"}
    # Nb this tests works also in utf-8 space because \x80 is








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test string-2.9.$noComp {string compare with length} {
    run {string compare -length 2 abcde abxyz}
} 0
test string-2.10.$noComp {string compare with special index} {
    list [catch {run {string compare -length end-3 abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}
test string-2.11.$noComp {string compare, unicode} {
    run {string compare ab牦 ab牧}
} -1
test string-2.11.1.$noComp {string compare, unicode} {
    run {string compare Ü Ü}
} 0
test string-2.11.2.$noComp {string compare, unicode} {
    run {string compare Ü ü}
} -1
test string-2.11.3.$noComp {string compare, unicode} {
    run {string compare ÜÜÜüü ÜÜÜÜÜ}
} 1
test string-2.12.$noComp {string compare, high bit} {
    # This test will fail if the underlying comparison
    # is using signed chars instead of unsigned chars.
    # (like SunOS's default memcmp thus the compat/memcmp.c)
    run {string compare "\x80" "@"}
    # Nb this tests works also in utf-8 space because \x80 is
︙︙
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test string-2.14.$noComp {string compare -nocase} {
    run {string compare -nocase abcde ABCDE}
} 0
test string-2.15.$noComp {string compare -nocase} {
    run {string compare -nocase abcde abcde}
} 0
test string-2.15.1.$noComp {string compare -nocase} {
    run {string compare -nocase \334 \xDC}
} 0
test string-2.15.2.$noComp {string compare -nocase} {
    run {string compare -nocase \334\334\334\374\xFC \334\334\334\334\334}
} 0
test string-2.16.$noComp {string compare -nocase with length} {
    run {string compare -length 2 -nocase abcde Abxyz}
} 0
test string-2.17.$noComp {string compare -nocase with length} {
    run {string compare -nocase -length 3 abcde Abxyz}
} -1
test string-2.18.$noComp {string compare -nocase with length <= 0} {
    run {string compare -nocase -length -1 abcde AbCdEf}
} -1
test string-2.19.$noComp {string compare -nocase with excessive length} {
    run {string compare -nocase -length 50 AbCdEf abcde}
} 1
test string-2.20.$noComp {string compare -len unicode} {
    # These are strings that are 6 BYTELENGTH long, but the length
    # shouldn't make a different because there are actually 3 CHARS long
    run {string compare -len 5 \334\334\334 \334\334\374}
} -1
test string-2.21.$noComp {string compare -nocase with special index} {
    list [catch {run {string compare -nocase -length end-3 Abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}
test string-2.22.$noComp {string compare, null strings} {
    run {string compare "" ""}
} 0








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test string-2.14.$noComp {string compare -nocase} {
    run {string compare -nocase abcde ABCDE}
} 0
test string-2.15.$noComp {string compare -nocase} {
    run {string compare -nocase abcde abcde}
} 0
test string-2.15.1.$noComp {string compare -nocase} {
    run {string compare -nocase Ü Ü}
} 0
test string-2.15.2.$noComp {string compare -nocase} {
    run {string compare -nocase ÜÜÜüü ÜÜÜÜÜ}
} 0
test string-2.16.$noComp {string compare -nocase with length} {
    run {string compare -length 2 -nocase abcde Abxyz}
} 0
test string-2.17.$noComp {string compare -nocase with length} {
    run {string compare -nocase -length 3 abcde Abxyz}
} -1
test string-2.18.$noComp {string compare -nocase with length <= 0} {
    run {string compare -nocase -length -1 abcde AbCdEf}
} -1
test string-2.19.$noComp {string compare -nocase with excessive length} {
    run {string compare -nocase -length 50 AbCdEf abcde}
} 1
test string-2.20.$noComp {string compare -len unicode} {
    # These are strings that are 6 BYTELENGTH long, but the length
    # shouldn't make a different because there are actually 3 CHARS long
    run {string compare -len 5 ÜÜÜ ÜÜü}
} -1
test string-2.21.$noComp {string compare -nocase with special index} {
    list [catch {run {string compare -nocase -length end-3 Abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}
test string-2.22.$noComp {string compare, null strings} {
    run {string compare "" ""}
} 0
︙︙
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247

test string-3.2.$noComp {string equal} {
    run {string e abcde ABCDE}
} 0
test string-3.3.$noComp {string equal} {
    run {string equal abcde abcde}
} 1
test string-3.4.$noComp {string equal -nocase} {
    run {string equal -nocase \334\334\334\334\374\374\374\374 \334\334\334\334\334\334\334\334}
} 1
test string-3.5.$noComp {string equal -nocase} {
    run {string equal -nocase abcde abdef}
} 0
test string-3.6.$noComp {string equal -nocase} {
    run {string eq -nocase abcde ABCDE}
} 1








|








234
235
236
237
238
239
240
241
242
243
244
245
246
247
248

test string-3.2.$noComp {string equal} {
    run {string e abcde ABCDE}
} 0
test string-3.3.$noComp {string equal} {
    run {string equal abcde abcde}
} 1
test string-3.4.$noComp {string equal -nocase} {
    run {string equal -nocase ÜÜÜÜüüüü ÜÜÜÜÜÜÜÜ}
} 1
test string-3.5.$noComp {string equal -nocase} {
    run {string equal -nocase abcde abdef}
} 0
test string-3.6.$noComp {string equal -nocase} {
    run {string eq -nocase abcde ABCDE}
} 1
︙︙
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328

    run {string equal -length 2 abcde abxyz}
} 1
test string-3.15.$noComp {string equal with special index} {
    list [catch {run {string equal -length end-3 abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}

test string-3.16.$noComp {string equal, unicode} {
    run {string equal ab\u7266 ab\u7267}
} 0
test string-3.17.$noComp {string equal, unicode} {
    run {string equal \334 \xDC}
} 1
test string-3.18.$noComp {string equal, unicode} {
    run {string equal \334 \xFC}
} 0
test string-3.19.$noComp {string equal, unicode} {
    run {string equal \334\334\334\374\374 \334\334\334\334\334}
} 0
test string-3.20.$noComp {string equal, high bit} {
    # This test will fail if the underlying comparaison
    # is using signed chars instead of unsigned chars.
    # (like SunOS's default memcmp thus the compat/memcmp.c)
    run {string equal "\x80" "@"}
    # Nb this tests works also in utf8 space because \x80 is
    # translated into a 2 or more bytelength but whose first byte has
    # the high bit set.
} 0
test string-3.21.$noComp {string equal -nocase} {
    run {string equal -nocase abcde Abdef}
} 0
test string-3.22.$noComp {string equal, -nocase unicode} {
    run {string equal -nocase \334 \xDC}
} 1
test string-3.23.$noComp {string equal, -nocase unicode} {
    run {string equal -nocase \334\334\334\374\xFC \334\334\334\334\334}
} 1
test string-3.24.$noComp {string equal -nocase with length} {
    run {string equal -length 2 -nocase abcde Abxyz}
} 1
test string-3.25.$noComp {string equal -nocase with length} {
    run {string equal -nocase -length 3 abcde Abxyz}
} 0
test string-3.26.$noComp {string equal -nocase with length <= 0} {
    run {string equal -nocase -length -1 abcde AbCdEf}
} 0
test string-3.27.$noComp {string equal -nocase with excessive length} {
    run {string equal -nocase -length 50 AbCdEf abcde}
} 0
test string-3.28.$noComp {string equal -len unicode} {
    # These are strings that are 6 BYTELENGTH long, but the length
    # shouldn't make a different because there are actually 3 CHARS long
    run {string equal -len 5 \334\334\334 \334\334\374}
} 0
test string-3.29.$noComp {string equal -nocase with special index} {
    list [catch {run {string equal -nocase -length end-3 Abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}
test string-3.30.$noComp {string equal, null strings} {
    run {string equal "" ""}
} 1








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271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329

    run {string equal -length 2 abcde abxyz}
} 1
test string-3.15.$noComp {string equal with special index} {
    list [catch {run {string equal -length end-3 abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}

test string-3.16.$noComp {string equal, unicode} {
    run {string equal ab牦 ab牧}
} 0
test string-3.17.$noComp {string equal, unicode} {
    run {string equal Ü Ü}
} 1
test string-3.18.$noComp {string equal, unicode} {
    run {string equal Ü ü}
} 0
test string-3.19.$noComp {string equal, unicode} {
    run {string equal ÜÜÜüü ÜÜÜÜÜ}
} 0
test string-3.20.$noComp {string equal, high bit} {
    # This test will fail if the underlying comparison
    # is using signed chars instead of unsigned chars.
    # (like SunOS's default memcmp thus the compat/memcmp.c)
    run {string equal "\x80" "@"}
    # Nb this tests works also in utf8 space because \x80 is
    # translated into a 2 or more bytelength but whose first byte has
    # the high bit set.
} 0
test string-3.21.$noComp {string equal -nocase} {
    run {string equal -nocase abcde Abdef}
} 0
test string-3.22.$noComp {string equal, -nocase unicode} {
    run {string equal -nocase Ü Ü}
} 1
test string-3.23.$noComp {string equal, -nocase unicode} {
    run {string equal -nocase ÜÜÜüü ÜÜÜÜÜ}
} 1
test string-3.24.$noComp {string equal -nocase with length} {
    run {string equal -length 2 -nocase abcde Abxyz}
} 1
test string-3.25.$noComp {string equal -nocase with length} {
    run {string equal -nocase -length 3 abcde Abxyz}
} 0
test string-3.26.$noComp {string equal -nocase with length <= 0} {
    run {string equal -nocase -length -1 abcde AbCdEf}
} 0
test string-3.27.$noComp {string equal -nocase with excessive length} {
    run {string equal -nocase -length 50 AbCdEf abcde}
} 0
test string-3.28.$noComp {string equal -len unicode} {
    # These are strings that are 6 BYTELENGTH long, but the length
    # shouldn't make a different because there are actually 3 CHARS long
    run {string equal -len 5 ÜÜÜ ÜÜü}
} 0
test string-3.29.$noComp {string equal -nocase with special index} {
    list [catch {run {string equal -nocase -length end-3 Abcde abxyz}} msg] $msg
} {1 {expected integer but got "end-3"}}
test string-3.30.$noComp {string equal, null strings} {
    run {string equal "" ""}
} 1
︙︙
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422

test string-4.7.$noComp {string first} {
    run {string first xxx x123xx345xxx789xxx012}
} 9
test string-4.8.$noComp {string first} {
    run {string first "" x123xx345xxx789xxx012}
} -1
test string-4.9.$noComp {string first, unicode} {
    run {string first x abc\u7266x}
} 4
test string-4.10.$noComp {string first, unicode} {
    run {string first \u7266 abc\u7266x}
} 3
test string-4.11.$noComp {string first, start index} {
    run {string first \u7266 abc\u7266x 3}
} 3
test string-4.12.$noComp {string first, start index} -body {
    run {string first \u7266 abc\u7266x 4}
} -result -1
test string-4.13.$noComp {string first, start index} -body {
    run {string first \u7266 abc\u7266x end-2}
} -result 3
test string-4.14.$noComp {string first, negative start index} -body {
    run {string first b abc -1}
} -result 1
test string-4.15.$noComp {string first, ability to two-byte encoded utf-8 chars} -body {
    # Test for a bug in Tcl 8.3 where test for all-single-byte-encoded
    # strings was incorrect, leading to an index returned by [string first]
    # which pointed past the end of the string.
    set uchar \u057E    ;# character with two-byte encoding in utf-8
    run {string first % %#$uchar$uchar#$uchar$uchar#% 3}
} -result 8
test string-4.16.$noComp {string first, normal string vs pure unicode string} -body {
    set s hello
    regexp ll $s m
    # Representation checks are canaries
    run {list [representationpoke $s] [representationpoke $m] \








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|


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|








388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423

test string-4.7.$noComp {string first} {
    run {string first xxx x123xx345xxx789xxx012}
} 9
test string-4.8.$noComp {string first} {
    run {string first "" x123xx345xxx789xxx012}
} -1
test string-4.9.$noComp {string first, unicode} {
    run {string first x abc牦x}
} 4
test string-4.10.$noComp {string first, unicode} {
    run {string first 牦 abc牦x}
} 3
test string-4.11.$noComp {string first, start index} {
    run {string first 牦 abc牦x 3}
} 3
test string-4.12.$noComp {string first, start index} -body {
    run {string first 牦 abc牦x 4}
} -result -1
test string-4.13.$noComp {string first, start index} -body {
    run {string first 牦 abc牦x end-2}
} -result 3
test string-4.14.$noComp {string first, negative start index} -body {
    run {string first b abc -1}
} -result 1
test string-4.15.$noComp {string first, ability to two-byte encoded utf-8 chars} -body {
    # Test for a bug in Tcl 8.3 where test for all-single-byte-encoded
    # strings was incorrect, leading to an index returned by [string first]
    # which pointed past the end of the string.
    set uchar վ    ;# character with two-byte encoding in utf-8
    run {string first % %#$uchar$uchar#$uchar$uchar#% 3}
} -result 8
test string-4.16.$noComp {string first, normal string vs pure unicode string} -body {
    set s hello
    regexp ll $s m
    # Representation checks are canaries
    run {list [representationpoke $s] [representationpoke $m] \
︙︙
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485

test string-5.8.$noComp {string index} {
    run {string index abc end}
} c
test string-5.9.$noComp {string index} {
    run {string index abc end-1}
} b
test string-5.10.$noComp {string index, unicode} {
    run {string index abc\u7266d 4}
} d
test string-5.11.$noComp {string index, unicode} {
    run {string index abc\u7266d 3}
} \u7266
test string-5.12.$noComp {string index, unicode over char length, under byte length} -body {
    run {string index \334\374\334\374 6}
} -result {}
test string-5.13.$noComp {string index, bytearray object} {
    run {string index [binary format a5 fuz] 0}
} f
test string-5.14.$noComp {string index, bytearray object} {
    run {string index [binary format I* {0x50515253 0x52}] 3}
} S








|


|
|

|








466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486

test string-5.8.$noComp {string index} {
    run {string index abc end}
} c
test string-5.9.$noComp {string index} {
    run {string index abc end-1}
} b
test string-5.10.$noComp {string index, unicode} {
    run {string index abc牦d 4}
} d
test string-5.11.$noComp {string index, unicode} {
    run {string index abc牦d 3}
} 牦
test string-5.12.$noComp {string index, unicode over char length, under byte length} -body {
    run {string index ÜüÜü 6}
} -result {}
test string-5.13.$noComp {string index, bytearray object} {
    run {string index [binary format a5 fuz] 0}
} f
test string-5.14.$noComp {string index, bytearray object} {
    run {string index [binary format I* {0x50515253 0x52}] 3}
} S
︙︙
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538

    list [catch {run {string is alpha -failin str}} msg] $msg
} {1 {wrong # args: should be "string is alpha ?-strict? ?-failindex var? str"}}
test string-6.4.$noComp {string is, too many args} {
    list [catch {run {string is alpha -failin var -strict str more}} msg] $msg
} {1 {wrong # args: should be "string is class ?-strict? ?-failindex var? str"}}
test string-6.5.$noComp {string is, class check} {
    list [catch {run {string is bogus str}} msg] $msg
} {1 {bad class "bogus": must be alnum, alpha, ascii, control, boolean, dict, digit, double, entier, false, graph, integer, list, lower, print, punct, space, true, upper, wideinteger, wordchar, or xdigit}}
test string-6.6.$noComp {string is, ambiguous class} {
    list [catch {run {string is al str}} msg] $msg
} {1 {ambiguous class "al": must be alnum, alpha, ascii, control, boolean, dict, digit, double, entier, false, graph, integer, list, lower, print, punct, space, true, upper, wideinteger, wordchar, or xdigit}}
test string-6.7.$noComp {string is alpha, all ok} {
    run {string is alpha -strict -failindex var abc}
} 1
test string-6.8.$noComp {string is, error in var} {
    list [run {string is alpha -failindex var abc5def}] $var
} {0 3}
test string-6.9.$noComp {string is, var shouldn't get set} {








|


|








522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539

    list [catch {run {string is alpha -failin str}} msg] $msg
} {1 {wrong # args: should be "string is alpha ?-strict? ?-failindex var? str"}}
test string-6.4.$noComp {string is, too many args} {
    list [catch {run {string is alpha -failin var -strict str more}} msg] $msg
} {1 {wrong # args: should be "string is class ?-strict? ?-failindex var? str"}}
test string-6.5.$noComp {string is, class check} {
    list [catch {run {string is bogus str}} msg] $msg
} {1 {bad class "bogus": must be alnum, alpha, ascii, control, boolean, dict, digit, double, entier, false, graph, integer, list, lower, print, punct, space, true, upper, unicode, wideinteger, wordchar, or xdigit}}
test string-6.6.$noComp {string is, ambiguous class} {
    list [catch {run {string is al str}} msg] $msg
} {1 {ambiguous class "al": must be alnum, alpha, ascii, control, boolean, dict, digit, double, entier, false, graph, integer, list, lower, print, punct, space, true, upper, unicode, wideinteger, wordchar, or xdigit}}
test string-6.7.$noComp {string is alpha, all ok} {
    run {string is alpha -strict -failindex var abc}
} 1
test string-6.8.$noComp {string is, error in var} {
    list [run {string is alpha -failindex var abc5def}] $var
} {0 3}
test string-6.9.$noComp {string is, var shouldn't get set} {
︙︙
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569

} 0
test string-6.12.$noComp {string is alnum, true} {
    run {string is alnum abc123}
} 1
test string-6.13.$noComp {string is alnum, false} {
    list [run {string is alnum -failindex var abc1.23}] $var
} {0 4}
test string-6.14.$noComp {string is alnum, unicode} "run {string is alnum abc\xFC}" 1
test string-6.15.$noComp {string is alpha, true} {
    run {string is alpha abc}
} 1
test string-6.16.$noComp {string is alpha, false} {
    list [run {string is alpha -fail var a1bcde}] $var
} {0 1}
test string-6.17.$noComp {string is alpha, unicode} {
    run {string is alpha abc\374}
} 1
test string-6.18.$noComp {string is ascii, true} {
    run {string is ascii abc\x7Fend\x00}
} 1
test string-6.19.$noComp {string is ascii, false} {
    list [run {string is ascii -fail var abc\x00def\x80more}] $var
} {0 7}








|







|








548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570

} 0
test string-6.12.$noComp {string is alnum, true} {
    run {string is alnum abc123}
} 1
test string-6.13.$noComp {string is alnum, false} {
    list [run {string is alnum -failindex var abc1.23}] $var
} {0 4}
test string-6.14.$noComp {string is alnum, unicode} "run {string is alnum abcü}" 1
test string-6.15.$noComp {string is alpha, true} {
    run {string is alpha abc}
} 1
test string-6.16.$noComp {string is alpha, false} {
    list [run {string is alpha -fail var a1bcde}] $var
} {0 1}
test string-6.17.$noComp {string is alpha, unicode} {
    run {string is alpha abcü}
} 1
test string-6.18.$noComp {string is ascii, true} {
    run {string is ascii abc\x7Fend\x00}
} 1
test string-6.19.$noComp {string is ascii, false} {
    list [run {string is ascii -fail var abc\x00def\x80more}] $var
} {0 7}
︙︙
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593

test string-6.23.$noComp {string is boolean, false} {
    list [run {string is bool -fail var yada}] $var
} {0 0}
test string-6.24.$noComp {string is digit, true} {
    run {string is digit 0123456789}
} 1
test string-6.25.$noComp {string is digit, false} {
    list [run {string is digit -fail var 0123\xDC567}] $var
} {0 4}
test string-6.26.$noComp {string is digit, false} {
    list [run {string is digit -fail var +123567}] $var
} {0 0}
test string-6.27.$noComp {string is double, true} {
    run {string is double 1}
} 1








|








580
581
582
583
584
585
586
587
588
589
590
591
592
593
594

test string-6.23.$noComp {string is boolean, false} {
    list [run {string is bool -fail var yada}] $var
} {0 0}
test string-6.24.$noComp {string is digit, true} {
    run {string is digit 0123456789}
} 1
test string-6.25.$noComp {string is digit, false} {
    list [run {string is digit -fail var 0123Ü567}] $var
} {0 4}
test string-6.26.$noComp {string is digit, false} {
    list [run {string is digit -fail var +123567}] $var
} {0 0}
test string-6.27.$noComp {string is double, true} {
    run {string is double 1}
} 1
︙︙
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725

test string-6.59.$noComp {string is integer, false on bad hex} {
    list [run {string is integer -fail var 0X345XYZ}] $var
} {0 5}
test string-6.60.$noComp {string is lower, true} {
    run {string is lower abc}
} 1
test string-6.61.$noComp {string is lower, unicode true} {
    run {string is lower abc\xFCue}
} 1
test string-6.62.$noComp {string is lower, false} {
    list [run {string is lower -fail var aBc}] $var
} {0 1}
test string-6.63.$noComp {string is lower, false} {
    list [run {string is lower -fail var abc1}] $var
} {0 3}
test string-6.64.$noComp {string is lower, unicode false} {
    list [run {string is lower -fail var ab\xDCUE}] $var
} {0 2}
test string-6.65.$noComp {string is space, true} {
    run {string is space " \t\n\v\f"}
} 1
test string-6.66.$noComp {string is space, false} {
    list [run {string is space -fail var " \t\n\v1\f"}] $var
} {0 4}








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703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726

test string-6.59.$noComp {string is integer, false on bad hex} {
    list [run {string is integer -fail var 0X345XYZ}] $var
} {0 5}
test string-6.60.$noComp {string is lower, true} {
    run {string is lower abc}
} 1
test string-6.61.$noComp {string is lower, unicode true} {
    run {string is lower abcüue}
} 1
test string-6.62.$noComp {string is lower, false} {
    list [run {string is lower -fail var aBc}] $var
} {0 1}
test string-6.63.$noComp {string is lower, false} {
    list [run {string is lower -fail var abc1}] $var
} {0 3}
test string-6.64.$noComp {string is lower, unicode false} {
    list [run {string is lower -fail var abÜUE}] $var
} {0 2}
test string-6.65.$noComp {string is space, true} {
    run {string is space " \t\n\v\f"}
} 1
test string-6.66.$noComp {string is space, false} {
    list [run {string is space -fail var " \t\n\v1\f"}] $var
} {0 4}
︙︙
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778

    catch {unset var}
    list [run {string is true -fail var no}] $var
} {0 0}
test string-6.75.$noComp {string is upper, true} {
    run {string is upper ABC}
} 1
test string-6.76.$noComp {string is upper, unicode true} {
    run {string is upper ABC\xDCUE}
} 1
test string-6.77.$noComp {string is upper, false} {
    list [run {string is upper -fail var AbC}] $var
} {0 1}
test string-6.78.$noComp {string is upper, false} {
    list [run {string is upper -fail var AB2C}] $var
} {0 2}
test string-6.79.$noComp {string is upper, unicode false} {
    list [run {string is upper -fail var ABC\xFCue}] $var
} {0 3}
test string-6.80.$noComp {string is wordchar, true} {
    run {string is wordchar abc_123}
} 1
test string-6.81.$noComp {string is wordchar, unicode true} {
    run {string is wordchar abc\xFCab\xDCAB\u5001\U1D7CA}
} 1
test string-6.82.$noComp {string is wordchar, false} {
    list [run {string is wordchar -fail var abcd.ef}] $var
} {0 4}
test string-6.83.$noComp {string is wordchar, unicode false} {
    list [run {string is wordchar -fail var abc\x80def}] $var
} {0 3}








|








|





|








750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779

    catch {unset var}
    list [run {string is true -fail var no}] $var
} {0 0}
test string-6.75.$noComp {string is upper, true} {
    run {string is upper ABC}
} 1
test string-6.76.$noComp {string is upper, unicode true} {
    run {string is upper ABCÜUE}
} 1
test string-6.77.$noComp {string is upper, false} {
    list [run {string is upper -fail var AbC}] $var
} {0 1}
test string-6.78.$noComp {string is upper, false} {
    list [run {string is upper -fail var AB2C}] $var
} {0 2}
test string-6.79.$noComp {string is upper, unicode false} {
    list [run {string is upper -fail var ABCüue}] $var
} {0 3}
test string-6.80.$noComp {string is wordchar, true} {
    run {string is wordchar abc_123}
} 1
test string-6.81.$noComp {string is wordchar, unicode true} {
    run {string is wordchar abcüabÜAB倁\U1D7CA}
} 1
test string-6.82.$noComp {string is wordchar, false} {
    list [run {string is wordchar -fail var abcd.ef}] $var
} {0 4}
test string-6.83.$noComp {string is wordchar, unicode false} {
    list [run {string is wordchar -fail var abc\x80def}] $var
} {0 3}
︙︙
957
958
959
960
961
962
963






















964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049

} {0 87}
test string-6.130.1.$noComp {string is entier, false on bad octal} {
    list [run {string is entier -fail var 0o1234561123412345612345656234561234561234561234561234561234561234561234561234561234536963}] $var
} {0 87}
test string-6.131.$noComp {string is entier, false on bad hex} {
    list [run {string is entier -fail var 0X12345611234123456123456562345612345612345612345612345612345612345612345612345612345345XYZ}] $var
} {0 88}























test string-7.1.$noComp {string last, not enough args} {
    list [catch {run {string last a}} msg] $msg
} {1 {wrong # args: should be "string last needleString haystackString ?lastIndex?"}}
test string-7.2.$noComp {string last, bad args} {
    list [catch {run {string last a b c}} msg] $msg
} {1 {bad index "c": must be integer?[+-]integer? or end?[+-]integer?}}
test string-7.3.$noComp {string last, too many args} {
    list [catch {run {string last a b c d}} msg] $msg
} {1 {wrong # args: should be "string last needleString haystackString ?lastIndex?"}}
test string-7.4.$noComp {string last} {
    run {string la xxx xxxx123xx345x678}
} 1
test string-7.5.$noComp {string last} {
    run {string last xx xxxx123xx345x678}
} 7
test string-7.6.$noComp {string last} {
    run {string las x xxxx123xx345x678}
} 12
test string-7.7.$noComp {string last, unicode} {
    run {string las x xxxx12\u7266xx345x678}
} 12
test string-7.8.$noComp {string last, unicode} {
    run {string las \u7266 xxxx12\u7266xx345x678}
} 6
test string-7.9.$noComp {string last, stop index} {
    run {string las \u7266 xxxx12\u7266xx345x678}
} 6
test string-7.10.$noComp {string last, unicode} {
    run {string las \u7266 xxxx12\u7266xx345x678}
} 6
test string-7.11.$noComp {string last, start index} {
    run {string last \u7266 abc\u7266x 3}
} 3
test string-7.12.$noComp {string last, start index} {
    run {string last \u7266 abc\u7266x 2}
} -1
test string-7.13.$noComp {string last, start index} {
    ## Constrain to last 'a' should work
    run {string last ba badbad end-1}
} 3
test string-7.14.$noComp {string last, start index} {
    ## Constrain to last 'b' should skip last 'ba'
    run {string last ba badbad end-2}
} 0
test string-7.15.$noComp {string last, start index} {
    run {string last \334a \334ad\334ad 0}
} -1
test string-7.16.$noComp {string last, start index} {
    run {string last \334a \334ad\334ad end-1}
} 3

test string-8.1.$noComp {string bytelength} {
    list [catch {run {string bytelength}} msg] $msg
} {1 {wrong # args: should be "string bytelength string"}}
test string-8.2.$noComp {string bytelength} {
    list [catch {run {string bytelength a b}} msg] $msg
} {1 {wrong # args: should be "string bytelength string"}}
test string-8.3.$noComp {string bytelength} {
    run {string bytelength "\xC7"}
} 2
test string-8.4.$noComp {string bytelength} {
    run {string b ""}
} 0

test string-9.1.$noComp {string length} {
    list [catch {run {string length}} msg] $msg
} {1 {wrong # args: should be "string length string"}}
test string-9.2.$noComp {string length} {
    list [catch {run {string length a b}} msg] $msg
} {1 {wrong # args: should be "string length string"}}
test string-9.3.$noComp {string length} {
    run {string length "a little string"}
} 15
test string-9.4.$noComp {string length} {
    run {string le ""}
} 0
test string-9.5.$noComp {string length, unicode} {
    run {string le "abcd\u7266"}
} 5
test string-9.6.$noComp {string length, bytearray object} {
    run {string length [binary format a5 foo]}
} 5
test string-9.7.$noComp {string length, bytearray object} {
    run {string length [binary format I* {0x50515253 0x52}]}
} 8








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>




















|


|


|


|


|


|










|


|


|


|


|


|
















|








958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072

} {0 87}
test string-6.130.1.$noComp {string is entier, false on bad octal} {
    list [run {string is entier -fail var 0o1234561123412345612345656234561234561234561234561234561234561234561234561234561234536963}] $var
} {0 87}
test string-6.131.$noComp {string is entier, false on bad hex} {
    list [run {string is entier -fail var 0X12345611234123456123456562345612345612345612345612345612345612345612345612345612345345XYZ}] $var
} {0 88}
test string-6.132.$noComp {string is unicode} {
    run {string is unicode \U10FFFD\uD7FF\uE000\uFDCF\uFDF0}
} 1
test string-6.133.$noComp {string is unicode, upper surrogate} {
    run {string is unicode \uD800}
} 0
test string-6.134.$noComp {string is unicode, lower surrogate} {
    run {string is unicode \uDFFF}
} 0
test string-6.135.$noComp {string is unicode, noncharacter} {
    run {string is unicode \uFFFE}
} 0
test string-6.136.$noComp {string is unicode, noncharacter} {
    run {string is unicode \uFFFF}
} 0
test string-6.137.$noComp {string is unicode, noncharacter} {
    run {string is unicode \uFDD0}
} 0
test string-6.138.$noComp {string is unicode, noncharacter} {
    run {string is unicode \uFDEF}
} 0


test string-7.1.$noComp {string last, not enough args} {
    list [catch {run {string last a}} msg] $msg
} {1 {wrong # args: should be "string last needleString haystackString ?lastIndex?"}}
test string-7.2.$noComp {string last, bad args} {
    list [catch {run {string last a b c}} msg] $msg
} {1 {bad index "c": must be integer?[+-]integer? or end?[+-]integer?}}
test string-7.3.$noComp {string last, too many args} {
    list [catch {run {string last a b c d}} msg] $msg
} {1 {wrong # args: should be "string last needleString haystackString ?lastIndex?"}}
test string-7.4.$noComp {string last} {
    run {string la xxx xxxx123xx345x678}
} 1
test string-7.5.$noComp {string last} {
    run {string last xx xxxx123xx345x678}
} 7
test string-7.6.$noComp {string last} {
    run {string las x xxxx123xx345x678}
} 12
test string-7.7.$noComp {string last, unicode} {
    run {string las x xxxx12牦xx345x678}
} 12
test string-7.8.$noComp {string last, unicode} {
    run {string las 牦 xxxx12牦xx345x678}
} 6
test string-7.9.$noComp {string last, stop index} {
    run {string las 牦 xxxx12牦xx345x678}
} 6
test string-7.10.$noComp {string last, unicode} {
    run {string las 牦 xxxx12牦xx345x678}
} 6
test string-7.11.$noComp {string last, start index} {
    run {string last 牦 abc牦x 3}
} 3
test string-7.12.$noComp {string last, start index} {
    run {string last 牦 abc牦x 2}
} -1
test string-7.13.$noComp {string last, start index} {
    ## Constrain to last 'a' should work
    run {string last ba badbad end-1}
} 3
test string-7.14.$noComp {string last, start index} {
    ## Constrain to last 'b' should skip last 'ba'
    run {string last ba badbad end-2}
} 0
test string-7.15.$noComp {string last, start index} {
    run {string last Üa ÜadÜad 0}
} -1
test string-7.16.$noComp {string last, start index} {
    run {string last Üa ÜadÜad end-1}
} 3

test string-8.1.$noComp {string bytelength} nodep {
    list [catch {run {string bytelength}} msg] $msg
} {1 {wrong # args: should be "string bytelength string"}}
test string-8.2.$noComp {string bytelength} nodep {
    list [catch {run {string bytelength a b}} msg] $msg
} {1 {wrong # args: should be "string bytelength string"}}
test string-8.3.$noComp {string bytelength} nodep {
    run {string bytelength "\xC7"}
} 2
test string-8.4.$noComp {string bytelength} nodep {
    run {string b ""}
} 0

test string-9.1.$noComp {string length} {
    list [catch {run {string length}} msg] $msg
} {1 {wrong # args: should be "string length string"}}
test string-9.2.$noComp {string length} {
    list [catch {run {string length a b}} msg] $msg
} {1 {wrong # args: should be "string length string"}}
test string-9.3.$noComp {string length} {
    run {string length "a little string"}
} 15
test string-9.4.$noComp {string length} {
    run {string le ""}
} 0
test string-9.5.$noComp {string length, unicode} {
    run {string le "abcd牦"}
} 5
test string-9.6.$noComp {string length, bytearray object} {
    run {string length [binary format a5 foo]}
} 5
test string-9.7.$noComp {string length, bytearray object} {
    run {string length [binary format I* {0x50515253 0x52}]}
} 8
︙︙
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096

test string-10.10.$noComp {string map} {
    list [catch {run {string map {a b c} abba}} msg] $msg
} {1 {char map list unbalanced}}
test string-10.11.$noComp {string map, nulls} {
    run {string map {\x00 NULL blah \x00nix} {qwerty}}
} {qwerty}
test string-10.12.$noComp {string map, unicode} {
    run {string map [list \374 ue UE \334] "a\374ueUE\000EU"}
} aueue\334\0EU
test string-10.13.$noComp {string map, -nocase unicode} {
    run {string map -nocase [list \374 ue UE \334] "a\374ueUE\000EU"}
} aue\334\334\0EU
test string-10.14.$noComp {string map, -nocase null arguments} {
    run {string map -nocase {{} abc} foo}
} foo
test string-10.15.$noComp {string map, one pair case} {
    run {string map -nocase {abc 32} aAbCaBaAbAbcAb}
} {a32aBaAb32Ab}
test string-10.16.$noComp {string map, one pair case} {








|
|

|
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1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119

test string-10.10.$noComp {string map} {
    list [catch {run {string map {a b c} abba}} msg] $msg
} {1 {char map list unbalanced}}
test string-10.11.$noComp {string map, nulls} {
    run {string map {\x00 NULL blah \x00nix} {qwerty}}
} {qwerty}
test string-10.12.$noComp {string map, unicode} {
    run {string map [list ü ue UE Ü] "aüueUE\x00EU"}
} aueueÜ\x00EU
test string-10.13.$noComp {string map, -nocase unicode} {
    run {string map -nocase [list ü ue UE Ü] "aüueUE\x00EU"}
} aueÜÜ\x00EU
test string-10.14.$noComp {string map, -nocase null arguments} {
    run {string map -nocase {{} abc} foo}
} foo
test string-10.15.$noComp {string map, one pair case} {
    run {string map -nocase {abc 32} aAbCaBaAbAbcAb}
} {a32aBaAb32Ab}
test string-10.16.$noComp {string map, one pair case} {
︙︙
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300

test string-11.31.$noComp {string match case} {
    run {string match a A}
} 0
test string-11.32.$noComp {string match nocase} {
    run {string match -n a A}
} 1
test string-11.33.$noComp {string match nocase} {
    run {string match -nocase a\334 A\374}
} 1
test string-11.34.$noComp {string match nocase} {
    run {string match -nocase a*f ABCDEf}
} 1
test string-11.35.$noComp {string match case, false hope} {
    # This is true because '_' lies between the A-Z and a-z ranges
    run {string match {[A-z]} _}








|








1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323

test string-11.31.$noComp {string match case} {
    run {string match a A}
} 0
test string-11.32.$noComp {string match nocase} {
    run {string match -n a A}
} 1
test string-11.33.$noComp {string match nocase} {
    run {string match -nocase aÜ Aü}
} 1
test string-11.34.$noComp {string match nocase} {
    run {string match -nocase a*f ABCDEf}
} 1
test string-11.35.$noComp {string match case, false hope} {
    # This is true because '_' lies between the A-Z and a-z ranges
    run {string match {[A-z]} _}
︙︙
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471

test string-12.15.$noComp {string range} {
    run {string range abcdefghijklmnop end 1000}
} {p}
test string-12.16.$noComp {string range} {
    run {string range abcdefghijklmnop end end-1}
} {}
test string-12.17.$noComp {string range, unicode} {
    run {string range ab\u7266cdefghijklmnop 5 5}
} e
test string-12.18.$noComp {string range, unicode} {
    run {string range ab\u7266cdefghijklmnop 2 3}
} \u7266c
test string-12.19.$noComp {string range, bytearray object} {
    set b [binary format I* {0x50515253 0x52}]
    set r1 [run {string range $b 1 end-1}]
    set r2 [run {string range $b 1 6}]
    run {string equal $r1 $r2}
} 1
test string-12.20.$noComp {string range, out of bounds indices} {








|


|
|








1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494

test string-12.15.$noComp {string range} {
    run {string range abcdefghijklmnop end 1000}
} {p}
test string-12.16.$noComp {string range} {
    run {string range abcdefghijklmnop end end-1}
} {}
test string-12.17.$noComp {string range, unicode} {
    run {string range ab牦cdefghijklmnop 5 5}
} e
test string-12.18.$noComp {string range, unicode} {
    run {string range ab牦cdefghijklmnop 2 3}
} 牦c
test string-12.19.$noComp {string range, bytearray object} {
    set b [binary format I* {0x50515253 0x52}]
    set r1 [run {string range $b 1 end-1}]
    set r2 [run {string range $b 1 6}]
    run {string equal $r1 $r2}
} 1
test string-12.20.$noComp {string range, out of bounds indices} {
︙︙
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562

test string-13.10.$noComp {string repeat} {
    run {string repeat def 0}
} {}
test string-13.11.$noComp {string repeat} {
    run {string repeat def 1}
} def
test string-13.12.$noComp {string repeat} {
    run {string repeat ab\u7266cd 3}
} ab\u7266cdab\u7266cdab\u7266cd
test string-13.13.$noComp {string repeat} {
    run {string repeat \x00 3}
} \x00\x00\x00
test string-13.14.$noComp {string repeat} {
    # The string range will ensure us that string repeat gets a unicode string
    run {string repeat [run {string range ab\u7266cd 2 3}] 3}
} \u7266c\u7266c\u7266c

test string-14.1.$noComp {string replace} {
    list [catch {run {string replace}} msg] $msg
} {1 {wrong # args: should be "string replace string first last ?string?"}}
test string-14.2.$noComp {string replace} {
    list [catch {run {string replace a 1}} msg] $msg
} {1 {wrong # args: should be "string replace string first last ?string?"}}








|
|





|
|








1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585

test string-13.10.$noComp {string repeat} {
    run {string repeat def 0}
} {}
test string-13.11.$noComp {string repeat} {
    run {string repeat def 1}
} def
test string-13.12.$noComp {string repeat} {
    run {string repeat ab牦cd 3}
} ab牦cdab牦cdab牦cd
test string-13.13.$noComp {string repeat} {
    run {string repeat \x00 3}
} \x00\x00\x00
test string-13.14.$noComp {string repeat} {
    # The string range will ensure us that string repeat gets a unicode string
    run {string repeat [run {string range ab牦cd 2 3}] 3}
} 牦c牦c牦c

test string-14.1.$noComp {string replace} {
    list [catch {run {string replace}} msg] $msg
} {1 {wrong # args: should be "string replace string first last ?string?"}}
test string-14.2.$noComp {string replace} {
    list [catch {run {string replace a 1}} msg] $msg
} {1 {wrong # args: should be "string replace string first last ?string?"}}
︙︙
1610
1611
1612
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test string-14.19.$noComp {string replace} {
    run {string replace {} -1 0 A}
} A
test string-14.20.$noComp {string replace} {
    run {string replace [makeByteArray abcdefghijklmnop] end-10 end-2\
	    [makeByteArray NEW]}
} {abcdeNEWop}














test stringComp-14.21.$noComp {Bug 82e7f67325} {
    apply {x {
        set a [join $x {}]
        lappend b [string length [string replace ___! 0 2 $a]]
        lappend b [string length [string replace ___! 0 2 $a[unset a]]]








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test string-14.19.$noComp {string replace} {
    run {string replace {} -1 0 A}
} A
test string-14.20.$noComp {string replace} {
    run {string replace [makeByteArray abcdefghijklmnop] end-10 end-2\
	    [makeByteArray NEW]}
} {abcdeNEWop}
test string-14.21.$noComp {string replace (surrogates)} {
    run {string replace \uD83D? 1 end \uDE02}
} \uD83D\uDE02
test string-14.22.$noComp {string replace (surrogates)} {
    run {string replace ?\uDE02 0 end-1 \uD83D}
} \uD83D\uDE02
test string-14.23.$noComp {string replace \xC0 \x80} testbytestring {
    run {string length [string replace [testbytestring \xC0]? 1 end [testbytestring \x80]]}
} 2
test string-14.24.$noComp {string replace \xC0 \x80} testbytestring {
    run {string length [string replace ?[testbytestring \x80] 0 end-1 [testbytestring \xC0]]}
} 2


test stringComp-14.21.$noComp {Bug 82e7f67325} {
    apply {x {
        set a [join $x {}]
        lappend b [string length [string replace ___! 0 2 $a]]
        lappend b [string length [string replace ___! 0 2 $a[unset a]]]
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test string-19.3.$noComp {string trimleft, unicode default} {
    run {string trimleft \uFEFF\x85\xA0\x00\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u200B\u2028\u2029\u202F\u205F\u3000\u1361ABC}
} \u1361ABC

test string-20.1.$noComp {string trimright errors} {
    list [catch {run {string trimright}} msg] $msg
} {1 {wrong # args: should be "string trimright string ?chars?"}}
test string-20.2.$noComp {string trimright errors} {
    list [catch {run {string trimg a}} msg] $msg
} {1 {unknown or ambiguous subcommand "trimg": must be bytelength, cat, compare, equal, first, index, insert, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
test string-20.3.$noComp {string trimright} {
    run {string trimright "    XYZ      "}
} {    XYZ}
test string-20.4.$noComp {string trimright} {
    run {string trimright "   "}
} {}
test string-20.5.$noComp {string trimright} {








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test string-19.3.$noComp {string trimleft, unicode default} {
    run {string trimleft \uFEFF\x85\xA0\x00\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u200B\u2028\u2029\u202F\u205F\u3000\u1361ABC}
} \u1361ABC

test string-20.1.$noComp {string trimright errors} {
    list [catch {run {string trimright}} msg] $msg
} {1 {wrong # args: should be "string trimright string ?chars?"}}
test string-20.2.$noComp {string trimright errors} -body {
    list [catch {run {string trimg a}} msg] $msg
} -match glob -result {1 {unknown or ambiguous subcommand "trimg": must be *cat, compare, equal, first, index, insert, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
test string-20.3.$noComp {string trimright} {
    run {string trimright "    XYZ      "}
} {    XYZ}
test string-20.4.$noComp {string trimright} {
    run {string trimright "   "}
} {}
test string-20.5.$noComp {string trimright} {
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    lappend result [string map $m [run {string trimright $b x}]]
    lappend result [string map $m [run {string trimright $b \xE8}]]
    lappend result [string map $m [run {string trimright $b [testbytestring \xE8]}]]
    lappend result [string map $m [run {string trimright $b \xA0}]]
    lappend result [string map $m [run {string trimright $b [testbytestring \xA0]}]]
    lappend result [string map $m [run {string trimright $b \xE8\xA0}]]
    lappend result [string map $m [run {string trimright $b [testbytestring \xE8\xA0]}]]
    lappend result [string map $m [run {string trimright $b \u0000}]]
} [list {*}[lrepeat 4 fooUV] {*}[lrepeat 2 fooU] {*}[lrepeat 2 foo] fooUV]

test string-21.1.$noComp {string wordend} -body {
    list [catch {run {string wordend a}} msg] $msg
} -result {1 {wrong # args: should be "string wordend string index"}}
test string-21.2.$noComp {string wordend} -body {
    list [catch {run {string wordend a b c}} msg] $msg








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    lappend result [string map $m [run {string trimright $b x}]]
    lappend result [string map $m [run {string trimright $b \xE8}]]
    lappend result [string map $m [run {string trimright $b [testbytestring \xE8]}]]
    lappend result [string map $m [run {string trimright $b \xA0}]]
    lappend result [string map $m [run {string trimright $b [testbytestring \xA0]}]]
    lappend result [string map $m [run {string trimright $b \xE8\xA0}]]
    lappend result [string map $m [run {string trimright $b [testbytestring \xE8\xA0]}]]
    lappend result [string map $m [run {string trimright $b \x00}]]
} [list {*}[lrepeat 4 fooUV] {*}[lrepeat 2 fooU] {*}[lrepeat 2 foo] fooUV]

test string-21.1.$noComp {string wordend} -body {
    list [catch {run {string wordend a}} msg] $msg
} -result {1 {wrong # args: should be "string wordend string index"}}
test string-21.2.$noComp {string wordend} -body {
    list [catch {run {string wordend a b c}} msg] $msg
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} "\uD83D\uDE02Hello world!\uD83D\uDE02"
test string-21.25.$noComp {string trimright, unicode} {
    run {string trimright "\uD83D\uDE02Hello world!\uD83D\uDE02" \uD93D\uDE02}
} "\uD83D\uDE02Hello world!\uD83D\uDE02"

test string-22.1.$noComp {string wordstart} -body {
    list [catch {run {string word a}} msg] $msg
} -result {1 {unknown or ambiguous subcommand "word": must be bytelength, cat, compare, equal, first, index, insert, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
test string-22.2.$noComp {string wordstart} -body {
    list [catch {run {string wordstart a}} msg] $msg
} -result {1 {wrong # args: should be "string wordstart string index"}}
test string-22.3.$noComp {string wordstart} -body {
    list [catch {run {string wordstart a b c}} msg] $msg
} -result {1 {wrong # args: should be "string wordstart string index"}}
test string-22.4.$noComp {string wordstart} -body {








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} "\uD83D\uDE02Hello world!\uD83D\uDE02"
test string-21.25.$noComp {string trimright, unicode} {
    run {string trimright "\uD83D\uDE02Hello world!\uD83D\uDE02" \uD93D\uDE02}
} "\uD83D\uDE02Hello world!\uD83D\uDE02"

test string-22.1.$noComp {string wordstart} -body {
    list [catch {run {string word a}} msg] $msg
} -match glob -result {1 {unknown or ambiguous subcommand "word": must be *cat, compare, equal, first, index, insert, is, last, length, map, match, range, repeat, replace, reverse, tolower, totitle, toupper, trim, trimleft, trimright, wordend, or wordstart}}
test string-22.2.$noComp {string wordstart} -body {
    list [catch {run {string wordstart a}} msg] $msg
} -result {1 {wrong # args: should be "string wordstart string index"}}
test string-22.3.$noComp {string wordstart} -body {
    list [catch {run {string wordstart a b c}} msg] $msg
} -result {1 {wrong # args: should be "string wordstart string index"}}
test string-22.4.$noComp {string wordstart} -body {
︙︙
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    testobj duplicate 1 2
    list [teststringobj length 1] [teststringobj length2 1] \
	    [teststringobj maxchars 1] [teststringobj get 1] \
	    [teststringobj length 2] [teststringobj length2 2] \
	    [teststringobj maxchars 2] [teststringobj get 2]
} {5 10 0 abcde 5 5 0 abcde}
test stringObj-8.2 {DupUnicodeInternalRep, mixed width chars} testobj {
    set x abc\u00ef\u00bf\u00aeghi
    string length $x
    set y $x
    list [testobj objtype $x] [testobj objtype $y] [append x "\u00ae\u00bf\u00ef"] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string string abc\u00ef\u00bf\u00aeghi\u00ae\u00bf\u00ef abc\u00ef\u00bf\u00aeghi string string"
test stringObj-8.3 {DupUnicodeInternalRep, mixed width chars} testobj {
    set x abc\u00ef\u00bf\u00aeghi
    set y $x
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x "\u00ae\u00bf\u00ef"] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string string abc\u00ef\u00bf\u00aeghi\u00ae\u00bf\u00ef abc\u00ef\u00bf\u00aeghi string string"
test stringObj-8.4 {DupUnicodeInternalRep, all byte-size chars} testobj {
    set x abcdefghi
    string length $x
    set y $x
    list [testobj objtype $x] [testobj objtype $y] [append x jkl] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string string abcdefghijkl abcdefghi string string}
test stringObj-8.5 {DupUnicodeInternalRep, all byte-size chars} testobj {
    set x abcdefghi
    set y $x
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x jkl] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string string abcdefghijkl abcdefghi string string}

test stringObj-9.1 {TclAppendObjToObj, mixed src & dest} {testobj testdstring} {
    set x abc\u00ef\u00bf\u00aeghi
    testdstring free
    testdstring append \u00ae\u00bf\u00ef -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string none abc\u00ef\u00bf\u00aeghi\u00ae\u00bf\u00ef \u00ae\u00bf\u00ef string none"
test stringObj-9.2 {TclAppendObjToObj, mixed src & dest} testobj {
    set x abc\u00ef\u00bf\u00aeghi
    string length $x
    list [testobj objtype $x] [append x $x] [testobj objtype $x] \
	    [append x $x] [testobj objtype $x]
} "string abc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghi string\
abc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghiabc\u00ef\u00bf\u00aeghi\
string"
test stringObj-9.3 {TclAppendObjToObj, mixed src & 1-byte dest} {testobj testdstring} {
    set x abcdefghi
    testdstring free
    testdstring append \u00ae\u00bf\u00ef -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string none abcdefghi\u00ae\u00bf\u00ef \u00ae\u00bf\u00ef string none"
test stringObj-9.4 {TclAppendObjToObj, 1-byte src & dest} {testobj testdstring} {
    set x abcdefghi
    testdstring free
    testdstring append jkl -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string none abcdefghijkl jkl string none}
test stringObj-9.5 {TclAppendObjToObj, 1-byte src & dest} testobj {
    set x abcdefghi
    string length $x
    list [testobj objtype $x] [append x $x] [testobj objtype $x] \
	    [append x $x] [testobj objtype $x]
} {string abcdefghiabcdefghi string abcdefghiabcdefghiabcdefghiabcdefghi\
string}
test stringObj-9.6 {TclAppendObjToObj, 1-byte src & mixed dest} {testobj testdstring} {
    set x abc\u00ef\u00bf\u00aeghi
    testdstring free
    testdstring append jkl -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string none abc\u00ef\u00bf\u00aeghijkl jkl string none"
test stringObj-9.7 {TclAppendObjToObj, integer src & dest} testobj {
    set x [expr {4 * 5}]
    set y [expr {4 + 5}]
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [testobj objtype $x] [append x $y] [testobj objtype $x] \
	    [testobj objtype $y]
} {int int 209 string 2099 string int}
test stringObj-9.8 {TclAppendObjToObj, integer src & dest} testobj {
    set x [expr {4 * 5}]
    list [testobj objtype $x] [append x $x] [testobj objtype $x] \
	    [append x $x] [testobj objtype $x]
} {int 2020 string 20202020 string}
test stringObj-9.9 {TclAppendObjToObj, integer src & 1-byte dest} testobj {
    set x abcdefghi
    set y [expr {4 + 5}]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string int abcdefghi9 9 string int}
test stringObj-9.10 {TclAppendObjToObj, integer src & mixed dest} testobj {
    set x abc\u00ef\u00bf\u00aeghi
    set y [expr {4 + 5}]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string int abc\u00ef\u00bf\u00aeghi9 9 string int"
test stringObj-9.11 {TclAppendObjToObj, mixed src & 1-byte dest index check} testobj {
    # bug 2678, in <=8.2.0, the second obj (the one to append) in
    # Tcl_AppendObjToObj was not correctly checked to see if it was all one
    # byte chars, so a unicode string would be added as one byte chars.
    set x abcdef
    set len [string length $x]
    set y a\u00fcb\u00e5c\u00ef
    set len [string length $y]
    append x $y
    string length $x
    set q {}
    for {set i 0} {$i < 12} {incr i} {
	lappend q [string index $x $i]
    }
    set q
} "a b c d e f a \u00fc b \u00e5 c \u00ef"

test stringObj-10.1 {Tcl_GetRange with all byte-size chars} {testobj testdstring} {
    testdstring free
    testdstring append abcdef -1
    set x [testdstring get]
    list [testobj objtype $x] [set y [string range $x 1 end-1]] \
	    [testobj objtype $x] [testobj objtype $y]
} [list none bcde string string]
test stringObj-10.2 {Tcl_GetRange with some mixed width chars} {testobj testdstring} {
    # Because this test does not use \uXXXX notation below instead of
    # hardcoding the values, it may fail in multibyte locales. However, we
    # need to test that the parser produces untyped objects even when there
    # are high-ASCII characters in the input (like "ï"). I don't know what
    # else to do but inline those characters here.
    testdstring free
    testdstring append "abc\u00ef\u00efdef" -1
    set x [testdstring get]
    list [testobj objtype $x] [set y [string range $x 1 end-1]] \
	    [testobj objtype $x] [testobj objtype $y]
} [list none "bc\u00EF\u00EFde" string string]
test stringObj-10.3 {Tcl_GetRange with some mixed width chars} testobj {
    # set x "abcïïdef"
    # Use \uXXXX notation below instead of hardcoding the values, otherwise
    # the test will fail in multibyte locales.
    set x "abc\u00EF\u00EFdef"
    string length $x
    list [testobj objtype $x] [set y [string range $x 1 end-1]] \
	    [testobj objtype $x] [testobj objtype $y]
} [list string "bc\u00EF\u00EFde" string string]
test stringObj-10.4 {Tcl_GetRange with some mixed width chars} testobj {
    # set a "ïa¿b®cï¿d®"
    # Use \uXXXX notation below instead of hardcoding the values, otherwise
    # the test will fail in multibyte locales.
    set a "\u00EFa\u00BFb\u00AEc\u00EF\u00BFd\u00AE"
    set result [list]
    while {[string length $a] > 0} {
	set a [string range $a 1 end-1]
	lappend result $a
    }
    set result
} [list a\u00BFb\u00AEc\u00EF\u00BFd	\
	\u00BFb\u00AEc\u00EF\u00BF	\
	b\u00AEc\u00EF			\
	\u00AEc				\
	{}]

test stringObj-11.1 {UpdateStringOfString} testobj {
    set x 2345
    list [string index $x end] [testobj objtype $x] [incr x] \
	    [testobj objtype $x]
} {5 string 2346 int}








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    testobj duplicate 1 2
    list [teststringobj length 1] [teststringobj length2 1] \
	    [teststringobj maxchars 1] [teststringobj get 1] \
	    [teststringobj length 2] [teststringobj length2 2] \
	    [teststringobj maxchars 2] [teststringobj get 2]
} {5 10 0 abcde 5 5 0 abcde}
test stringObj-8.2 {DupUnicodeInternalRep, mixed width chars} testobj {
    set x abc\xEF\xBF\xAEghi
    string length $x
    set y $x
    list [testobj objtype $x] [testobj objtype $y] [append x "\xAE\xBF\xEF"] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string string abc\xEF\xBF\xAEghi\xAE\xBF\xEF abc\xEF\xBF\xAEghi string string"
test stringObj-8.3 {DupUnicodeInternalRep, mixed width chars} testobj {
    set x abc\xEF\xBF\xAEghi
    set y $x
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x "\xAE\xBF\xEF"] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string string abc\xEF\xBF\xAEghi\xAE\xBF\xEF abc\xEF\xBF\xAEghi string string"
test stringObj-8.4 {DupUnicodeInternalRep, all byte-size chars} testobj {
    set x abcdefghi
    string length $x
    set y $x
    list [testobj objtype $x] [testobj objtype $y] [append x jkl] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string string abcdefghijkl abcdefghi string string}
test stringObj-8.5 {DupUnicodeInternalRep, all byte-size chars} testobj {
    set x abcdefghi
    set y $x
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x jkl] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string string abcdefghijkl abcdefghi string string}

test stringObj-9.1 {TclAppendObjToObj, mixed src & dest} {testobj testdstring} {
    set x abc\xEF\xBF\xAEghi
    testdstring free
    testdstring append \xAE\xBF\xEF -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string none abc\xEF\xBF\xAEghi\xAE\xBF\xEF \xAE\xBF\xEF string none"
test stringObj-9.2 {TclAppendObjToObj, mixed src & dest} testobj {
    set x abc\xEF\xBF\xAEghi
    string length $x
    list [testobj objtype $x] [append x $x] [testobj objtype $x] \
	    [append x $x] [testobj objtype $x]
} "string abc\xEF\xBF\xAEghiabc\xEF\xBF\xAEghi string\
abc\xEF\xBF\xAEghiabc\xEF\xBF\xAEghiabc\xEF\xBF\xAEghiabc\xEF\xBF\xAEghi\
string"
test stringObj-9.3 {TclAppendObjToObj, mixed src & 1-byte dest} {testobj testdstring} {
    set x abcdefghi
    testdstring free
    testdstring append \xAE\xBF\xEF -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string none abcdefghi\xAE\xBF\xEF \xAE\xBF\xEF string none"
test stringObj-9.4 {TclAppendObjToObj, 1-byte src & dest} {testobj testdstring} {
    set x abcdefghi
    testdstring free
    testdstring append jkl -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string none abcdefghijkl jkl string none}
test stringObj-9.5 {TclAppendObjToObj, 1-byte src & dest} testobj {
    set x abcdefghi
    string length $x
    list [testobj objtype $x] [append x $x] [testobj objtype $x] \
	    [append x $x] [testobj objtype $x]
} {string abcdefghiabcdefghi string abcdefghiabcdefghiabcdefghiabcdefghi\
string}
test stringObj-9.6 {TclAppendObjToObj, 1-byte src & mixed dest} {testobj testdstring} {
    set x abc\xEF\xBF\xAEghi
    testdstring free
    testdstring append jkl -1
    set y [testdstring get]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string none abc\xEF\xBF\xAEghijkl jkl string none"
test stringObj-9.7 {TclAppendObjToObj, integer src & dest} testobj {
    set x [expr {4 * 5}]
    set y [expr {4 + 5}]
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [testobj objtype $x] [append x $y] [testobj objtype $x] \
	    [testobj objtype $y]
} {int int 209 string 2099 string int}
test stringObj-9.8 {TclAppendObjToObj, integer src & dest} testobj {
    set x [expr {4 * 5}]
    list [testobj objtype $x] [append x $x] [testobj objtype $x] \
	    [append x $x] [testobj objtype $x]
} {int 2020 string 20202020 string}
test stringObj-9.9 {TclAppendObjToObj, integer src & 1-byte dest} testobj {
    set x abcdefghi
    set y [expr {4 + 5}]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} {string int abcdefghi9 9 string int}
test stringObj-9.10 {TclAppendObjToObj, integer src & mixed dest} testobj {
    set x abc\xEF\xBF\xAEghi
    set y [expr {4 + 5}]
    string length $x
    list [testobj objtype $x] [testobj objtype $y] [append x $y] \
	    [set y] [testobj objtype $x] [testobj objtype $y]
} "string int abc\xEF\xBF\xAEghi9 9 string int"
test stringObj-9.11 {TclAppendObjToObj, mixed src & 1-byte dest index check} testobj {
    # bug 2678, in <=8.2.0, the second obj (the one to append) in
    # Tcl_AppendObjToObj was not correctly checked to see if it was all one
    # byte chars, so a unicode string would be added as one byte chars.
    set x abcdef
    set len [string length $x]
    set y a\xFCb\xE5c\xEF
    set len [string length $y]
    append x $y
    string length $x
    set q {}
    for {set i 0} {$i < 12} {incr i} {
	lappend q [string index $x $i]
    }
    set q
} "a b c d e f a \xFC b \xE5 c \xEF"

test stringObj-10.1 {Tcl_GetRange with all byte-size chars} {testobj testdstring} {
    testdstring free
    testdstring append abcdef -1
    set x [testdstring get]
    list [testobj objtype $x] [set y [string range $x 1 end-1]] \
	    [testobj objtype $x] [testobj objtype $y]
} [list none bcde string string]
test stringObj-10.2 {Tcl_GetRange with some mixed width chars} {testobj testdstring} {





    testdstring free
    testdstring append "abcïïdef" -1
    set x [testdstring get]
    list [testobj objtype $x] [set y [string range $x 1 end-1]] \
	    [testobj objtype $x] [testobj objtype $y]
} [list none "bcïïde" string string]
test stringObj-10.3 {Tcl_GetRange with some mixed width chars} testobj {
    set x "abcïïdef"



    string length $x
    list [testobj objtype $x] [set y [string range $x 1 end-1]] \
	    [testobj objtype $x] [testobj objtype $y]
} [list string "bcïïde" string string]
test stringObj-10.4 {Tcl_GetRange with some mixed width chars} testobj {
    set a "ïa¿b®cï¿d®"



    set result [list]
    while {[string length $a] > 0} {
	set a [string range $a 1 end-1]
	lappend result $a
    }
    set result
} [list a\xBFb\xAEc\xEF\xBFd	\
	\xBFb\xAEc\xEF\xBF	\
	b\xAEc\xEF			\
	\xAEc				\
	{}]

test stringObj-11.1 {UpdateStringOfString} testobj {
    set x 2345
    list [string index $x end] [testobj objtype $x] [incr x] \
	    [testobj objtype $x]
} {5 string 2346 int}
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    list [string index $x 3] [string index $x end]
} {d i}
test stringObj-12.3 {Tcl_GetUniChar with byte-size chars} testobj {
    set x "abcdefghi"
    list [string index $x end] [string index $x end-1]
} {i h}
test stringObj-12.4 {Tcl_GetUniChar with mixed width chars} testobj {
    string index "\u00efa\u00bfb\u00aec\u00ae\u00bfd\u00ef" 0
} "\u00ef"
test stringObj-12.5 {Tcl_GetUniChar} testobj {
    set x "\u00efa\u00bfb\u00aec\u00ae\u00bfd\u00ef"
    list [string index $x 4] [string index $x 0]
} "\u00ae \u00ef"
test stringObj-12.6 {Tcl_GetUniChar} testobj {
    string index "\u00efa\u00bfb\u00aec\u00ef\u00bfd\u00ae" end
} "\u00ae"

test stringObj-13.1 {Tcl_GetCharLength with byte-size chars} testobj {
    set a ""
    list [string length $a] [string length $a]
} {0 0}
test stringObj-13.2 {Tcl_GetCharLength with byte-size chars} testobj {
    string length "a"
} 1
test stringObj-13.3 {Tcl_GetCharLength with byte-size chars} testobj {
    set a "abcdef"
    list [string length $a] [string length $a]
} {6 6}
test stringObj-13.4 {Tcl_GetCharLength with mixed width chars} testobj {
    string length "\u00ae"
} 1
test stringObj-13.5 {Tcl_GetCharLength with mixed width chars} testobj {
    # string length "￮￮"
    # Use \uXXXX notation below instead of hardcoding the values, otherwise
    # the test will fail in multibyte locales.
    string length "\u00EF\u00BF\u00AE\u00EF\u00BF\u00AE"
} 6
test stringObj-13.6 {Tcl_GetCharLength with mixed width chars} testobj {
    # set a "ïa¿b®cï¿d®"
    # Use \uXXXX notation below instead of hardcoding the values, otherwise
    # the test will fail in multibyte locales.
    set a "\u00EFa\u00BFb\u00AEc\u00EF\u00BFd\u00AE"
    list [string length $a] [string length $a]
} {10 10}
test stringObj-13.7 {Tcl_GetCharLength with identity nulls} {testobj testbytestring} {
    # SF bug #684699
    string length [testbytestring \x00]
} 1
test stringObj-13.8 {Tcl_GetCharLength with identity nulls} {testobj testbytestring} {








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    list [string index $x 3] [string index $x end]
} {d i}
test stringObj-12.3 {Tcl_GetUniChar with byte-size chars} testobj {
    set x "abcdefghi"
    list [string index $x end] [string index $x end-1]
} {i h}
test stringObj-12.4 {Tcl_GetUniChar with mixed width chars} testobj {
    string index "\xEFa\xBFb\xAEc\xAE\xBFd\xEF" 0
} "\xEF"
test stringObj-12.5 {Tcl_GetUniChar} testobj {
    set x "\xEFa\xBFb\xAEc\xAE\xBFd\xEF"
    list [string index $x 4] [string index $x 0]
} "\xAE \xEF"
test stringObj-12.6 {Tcl_GetUniChar} testobj {
    string index "\xEFa\xBFb\xAEc\xEF\xBFd\xAE" end
} "\xAE"

test stringObj-13.1 {Tcl_GetCharLength with byte-size chars} testobj {
    set a ""
    list [string length $a] [string length $a]
} {0 0}
test stringObj-13.2 {Tcl_GetCharLength with byte-size chars} testobj {
    string length "a"
} 1
test stringObj-13.3 {Tcl_GetCharLength with byte-size chars} testobj {
    set a "abcdef"
    list [string length $a] [string length $a]
} {6 6}
test stringObj-13.4 {Tcl_GetCharLength with mixed width chars} testobj {
    string length "\xAE"
} 1
test stringObj-13.5 {Tcl_GetCharLength with mixed width chars} testobj {
    # string length "￮￮"
    # Use \uXXXX notation below instead of hardcoding the values, otherwise
    # the test will fail in multibyte locales.
    string length "\xEF\xBF\xAE\xEF\xBF\xAE"
} 6
test stringObj-13.6 {Tcl_GetCharLength with mixed width chars} testobj {
    # set a "ïa¿b®cï¿d®"
    # Use \uXXXX notation below instead of hardcoding the values, otherwise
    # the test will fail in multibyte locales.
    set a "\xEFa\xBFb\xAEc\xEF\xBFd\xAE"
    list [string length $a] [string length $a]
} {10 10}
test stringObj-13.7 {Tcl_GetCharLength with identity nulls} {testobj testbytestring} {
    # SF bug #684699
    string length [testbytestring \x00]
} 1
test stringObj-13.8 {Tcl_GetCharLength with identity nulls} {testobj testbytestring} {
︙︙
Changes to tests/subst.test.
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test subst-3.1 {backslash substitutions} {
    subst {\x\$x\[foo bar]\\}
} "x\$x\[foo bar]\\"
test subst-3.2 {backslash substitutions with utf chars} {
    # 'j' is just a char that doesn't mean anything, and \344 is 'ä'
    # that also doesn't mean anything, but is multi-byte in UTF-8.
    list [subst \j] [subst \\j] [subst \\344] [subst \\\344]
} "j j \344 \344"

test subst-4.1 {variable substitutions} {
    set a 44
    subst {$a}
} {44}
test subst-4.2 {variable substitutions} {
    set a 44








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test subst-3.1 {backslash substitutions} {
    subst {\x\$x\[foo bar]\\}
} "x\$x\[foo bar]\\"
test subst-3.2 {backslash substitutions with utf chars} {
    # 'j' is just a char that doesn't mean anything, and \344 is 'ä'
    # that also doesn't mean anything, but is multi-byte in UTF-8.
    list [subst \j] [subst \\j] [subst \\344] [subst \\\344]
} "j j ä ä"

test subst-4.1 {variable substitutions} {
    set a 44
    subst {$a}
} {44}
test subst-4.2 {variable substitutions} {
    set a 44
︙︙
Changes to tests/tcltests.tcl. 
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#! /usr/bin/env tclsh

package require tcltest 2.5
namespace import ::tcltest::*
testConstraint exec          [llength [info commands exec]]












testConstraint fcopy         [llength [info commands fcopy]]
testConstraint fileevent     [llength [info commands fileevent]]
testConstraint thread        [
    expr {0 == [catch {package require Thread 2.7-}]}]
testConstraint notValgrind   [expr {![testConstraint valgrind]}]








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#! /usr/bin/env tclsh

package require tcltest 2.5
namespace import ::tcltest::*
testConstraint exec          [llength [info commands exec]]
if {[namespace which testdebug] ne {}} {
	testConstraint debug         [testdebug]
	testConstraint purify        [testpurify]
	testConstraint debugpurify   [
		expr {
		![testConstraint memory]
		&&
		[testConstraint debug]
		&&
		[testConstraint purify]
	}]
}
testConstraint fcopy         [llength [info commands fcopy]]
testConstraint fileevent     [llength [info commands fileevent]]
testConstraint thread        [
    expr {0 == [catch {package require Thread 2.7-}]}]
testConstraint notValgrind   [expr {![testConstraint valgrind]}]
︙︙
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test timer-6.23 {Tcl_AfterCmd procedure, no option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 "set x ab\0cd"
    after 10
    update
    string length $x
} -result {5}
test timer-6.24 {Tcl_AfterCmd procedure, no option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 set x ab\0cd
    after 10
    update
    string length $x
} -result {5}
test timer-6.25 {Tcl_AfterCmd procedure, cancel option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 set x ab\0cd
    after cancel "set x ab\0ef"
    llength [after info]
} -cleanup {
    foreach i [after info] {
	after cancel $i
    }
} -result {1}
test timer-6.26 {Tcl_AfterCmd procedure, cancel option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 set x ab\0cd
    after cancel set x ab\0ef
    llength [after info]
} -cleanup {
    foreach i [after info] {
	after cancel $i
    }
} -result {1}
test timer-6.27 {Tcl_AfterCmd procedure, idle option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after idle "set x ab\0cd"
    update
    string length $x
} -result {5}
test timer-6.28 {Tcl_AfterCmd procedure, idle option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after idle set x ab\0cd
    update
    string length $x
} -result {5}
test timer-6.29 {Tcl_AfterCmd procedure, info option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    set id junk
    set id [after 10 set x ab\0cd]
    update
    string length [lindex [lindex [after info $id] 0] 2]
} -cleanup {
    foreach i [after info] {
	after cancel $i
    }
} -result 5








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test timer-6.23 {Tcl_AfterCmd procedure, no option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 "set x ab\x00cd"
    after 10
    update
    string length $x
} -result {5}
test timer-6.24 {Tcl_AfterCmd procedure, no option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 set x ab\x00cd
    after 10
    update
    string length $x
} -result {5}
test timer-6.25 {Tcl_AfterCmd procedure, cancel option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 set x ab\x00cd
    after cancel "set x ab\x00ef"
    llength [after info]
} -cleanup {
    foreach i [after info] {
	after cancel $i
    }
} -result {1}
test timer-6.26 {Tcl_AfterCmd procedure, cancel option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after 1 set x ab\x00cd
    after cancel set x ab\x00ef
    llength [after info]
} -cleanup {
    foreach i [after info] {
	after cancel $i
    }
} -result {1}
test timer-6.27 {Tcl_AfterCmd procedure, idle option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after idle "set x ab\x00cd"
    update
    string length $x
} -result {5}
test timer-6.28 {Tcl_AfterCmd procedure, idle option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    after idle set x ab\x00cd
    update
    string length $x
} -result {5}
test timer-6.29 {Tcl_AfterCmd procedure, info option, script with NUL} -setup {
    foreach i [after info] {
	after cancel $i
    }
} -body {
    set x "hello world"
    set id junk
    set id [after 10 set x ab\x00cd]
    update
    string length [lindex [lindex [after info $id] 0] 2]
} -cleanup {
    foreach i [after info] {
	after cancel $i
    }
} -result 5
︙︙
Changes to tests/unixInit.test.
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} -result {1 1}
test unixInit-2.2 {TclpInitLibraryPath: TCL_LIBRARY} -setup {
    unset -nocomplain oldlibrary
    if {[info exists env(TCL_LIBRARY)]} {
	set oldlibrary $env(TCL_LIBRARY)
    }
} -body {
    # ((str != NULL) && (str[0] != '\0'))
    set env(TCL_LIBRARY) sparkly
    lindex [getlibpath] 0
} -cleanup {
    unset -nocomplain env(TCL_LIBRARY)
    if {[info exists oldlibrary]} {
	set env(TCL_LIBRARY) $oldlibrary
	unset oldlibrary








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} -result {1 1}
test unixInit-2.2 {TclpInitLibraryPath: TCL_LIBRARY} -setup {
    unset -nocomplain oldlibrary
    if {[info exists env(TCL_LIBRARY)]} {
	set oldlibrary $env(TCL_LIBRARY)
    }
} -body {
    # ((str != NULL) && (str[0] != '\x00'))
    set env(TCL_LIBRARY) sparkly
    lindex [getlibpath] 0
} -cleanup {
    unset -nocomplain env(TCL_LIBRARY)
    if {[info exists oldlibrary]} {
	set env(TCL_LIBRARY) $oldlibrary
	unset oldlibrary
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} -result [list /a/b/tcl1.7 /a/b/tcl[info tclversion]]
test unixInit-2.4 {TclpInitLibraryPath: TCL_LIBRARY: INTL} -setup {
    if {[info exists env(TCL_LIBRARY)]} {
	set oldlibrary $env(TCL_LIBRARY)
    }
} -body {
    # Child process translates env variable from native encoding.
    set env(TCL_LIBRARY) "\xa7"
    lindex [getlibpath] 0
} -cleanup {
    unset -nocomplain env(TCL_LIBRARY) env(LANG)
    if {[info exists oldlibrary]} {
	set env(TCL_LIBRARY) $oldlibrary
	unset oldlibrary
    }
} -result "\xa7"
test unixInit-2.5 {TclpInitLibraryPath: compiled-in library path} {
    # cannot test
} {}
test unixInit-2.6 {TclpInitLibraryPath: executable relative} -setup {
    unset -nocomplain oldlibrary
    if {[info exists env(TCL_LIBRARY)]} {
	set oldlibrary $env(TCL_LIBRARY)








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} -result [list /a/b/tcl1.7 /a/b/tcl[info tclversion]]
test unixInit-2.4 {TclpInitLibraryPath: TCL_LIBRARY: INTL} -setup {
    if {[info exists env(TCL_LIBRARY)]} {
	set oldlibrary $env(TCL_LIBRARY)
    }
} -body {
    # Child process translates env variable from native encoding.
    set env(TCL_LIBRARY) "§"
    lindex [getlibpath] 0
} -cleanup {
    unset -nocomplain env(TCL_LIBRARY) env(LANG)
    if {[info exists oldlibrary]} {
	set env(TCL_LIBRARY) $oldlibrary
	unset oldlibrary
    }
} -result "§"
test unixInit-2.5 {TclpInitLibraryPath: compiled-in library path} {
    # cannot test
} {}
test unixInit-2.6 {TclpInitLibraryPath: executable relative} -setup {
    unset -nocomplain oldlibrary
    if {[info exists env(TCL_LIBRARY)]} {
	set oldlibrary $env(TCL_LIBRARY)
︙︙
Changes to tests/unload.test.
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	load [file join $testDir $pkg$ext]
    }
}

# Basic tests: parameter testing...
test unload-1.1 {basic errors} -returnCodes error -body {
    unload
} -result {wrong # args: should be "unload ?-switch ...? fileName ?packageName? ?interp?"}
test unload-1.2 {basic errors} -returnCodes error -body {
    unload a b c d
} -result {wrong # args: should be "unload ?-switch ...? fileName ?packageName? ?interp?"}
test unload-1.3 {basic errors} -returnCodes error -body {
    unload a b foobar
} -result {could not find interpreter "foobar"}
test unload-1.4 {basic errors} -returnCodes error -body {
    unload {}
} -result {must specify either file name or package name}
test unload-1.5 {basic errors} -returnCodes error -body {
    unload {} {}
} -result {must specify either file name or package name}
test unload-1.6 {basic errors} -returnCodes error -body {
    unload {} Unknown
} -result {package "Unknown" is loaded statically and cannot be unloaded}
test unload-1.7 {-nocomplain switch} {
    unload -nocomplain {} Unknown
} {}

set pkgua_loaded {}
set pkgua_detached {}
set pkgua_unloaded {}








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	load [file join $testDir $pkg$ext]
    }
}

# Basic tests: parameter testing...
test unload-1.1 {basic errors} -returnCodes error -body {
    unload
} -result {wrong # args: should be "unload ?-switch ...? fileName ?prefix? ?interp?"}
test unload-1.2 {basic errors} -returnCodes error -body {
    unload a b c d
} -result {wrong # args: should be "unload ?-switch ...? fileName ?prefix? ?interp?"}
test unload-1.3 {basic errors} -returnCodes error -body {
    unload a b foobar
} -result {could not find interpreter "foobar"}
test unload-1.4 {basic errors} -returnCodes error -body {
    unload {}
} -result {must specify either file name or prefix}
test unload-1.5 {basic errors} -returnCodes error -body {
    unload {} {}
} -result {must specify either file name or prefix}
test unload-1.6 {basic errors} -returnCodes error -body {
    unload {} Unknown
} -result {library with prefix "Unknown" is loaded statically and cannot be unloaded}
test unload-1.7 {-nocomplain switch} {
    unload -nocomplain {} Unknown
} {}

set pkgua_loaded {}
set pkgua_detached {}
set pkgua_unloaded {}
︙︙
Changes to tests/upvar.test.
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	upvar y x
	lappend result $x
	global x
	lappend result $x
    }
    p1
} {abcde 44}




























test upvar-7.1 {upvar to same level} {
    set x 44
    set y 55
    catch {unset uv}
    upvar #0 x uv
    set uv abc








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	upvar y x
	lappend result $x
	global x
	lappend result $x
    }
    p1
} {abcde 44}



test upvar-6.4 {
	retargeting a variable created by upvar to itself is allowed
} -body {
	catch {
		unset x
	}
	catch {
		unset y
	}
	set res {}
    set x abcde
	set res [catch {
		upvar 0 x x
	} cres copts]
	lappend res [dict get $copts -errorcode]
	upvar 0 x y
	lappend res $y
	upvar 0 y y
	lappend res $y
	return $res
} -cleanup {
	upvar 0 {} y
} -result {1 {TCL UPVAR SELF} abcde abcde}


test upvar-7.1 {upvar to same level} {
    set x 44
    set y 55
    catch {unset uv}
    upvar #0 x uv
    set uv abc
︙︙
Changes to tests/utf.test.
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catch [list package require -exact tcl::test [info patchlevel]]

testConstraint ucs2 [expr {[format %c 0x010000] eq "\uFFFD"}]
testConstraint fullutf [expr {[format %c 0x010000] ne "\uFFFD"}]
testConstraint utf16 [expr {[string length [format %c 0x10000]] == 2}]
testConstraint ucs4 [expr {[testConstraint fullutf]
		&& [string length [format %c 0x10000]] == 1}]
testConstraint ucs2_utf16 [expr {![testConstraint ucs4]}]

testConstraint Uesc [expr {"\U0041" eq "A"}]
testConstraint pre388 [expr {"\x741" eq "A"}]
testConstraint pairsTo4bytes [expr {[llength [info commands teststringbytes]]
		&& [string length [teststringbytes \uD83D\uDCA9]] == 4}]

testConstraint testbytestring [llength [info commands testbytestring]]








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catch [list package require -exact tcl::test [info patchlevel]]

testConstraint ucs2 [expr {[format %c 0x010000] eq "\uFFFD"}]
testConstraint fullutf [expr {[format %c 0x010000] ne "\uFFFD"}]
testConstraint utf16 [expr {[string length [format %c 0x10000]] == 2}]
testConstraint ucs4 [expr {[testConstraint fullutf]
		&& [string length [format %c 0x10000]] == 1}]


testConstraint Uesc [expr {"\U0041" eq "A"}]
testConstraint pre388 [expr {"\x741" eq "A"}]
testConstraint pairsTo4bytes [expr {[llength [info commands teststringbytes]]
		&& [string length [teststringbytes \uD83D\uDCA9]] == 4}]

testConstraint testbytestring [llength [info commands testbytestring]]
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test utf-1.2 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring {
    expr {"\x00" eq [testbytestring \xC0\x80]}
} 1
test utf-1.3 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring {
    expr {"\xE0" eq [testbytestring \xC3\xA0]}
} 1
test utf-1.4 {Tcl_UniCharToUtf: 3 byte sequences} testbytestring {
    expr {"\u4E4E" eq [testbytestring \xE4\xB9\x8E]}
} 1
test utf-1.5 {Tcl_UniCharToUtf: overflowed Tcl_UniChar} testbytestring {
    expr {[format %c 0x110000] eq [testbytestring \xEF\xBF\xBD]}
} 1
test utf-1.6 {Tcl_UniCharToUtf: negative Tcl_UniChar} testbytestring {
    expr {[format %c -1] eq [testbytestring \xEF\xBF\xBD]}
} 1
test utf-1.7.0 {Tcl_UniCharToUtf: 4 byte sequences} {fullutf Uesc testbytestring} {
    expr {"\U014E4E" eq [testbytestring \xF0\x94\xB9\x8E]}
} 1
test utf-1.7.1 {Tcl_UniCharToUtf: 4 byte sequences} {ucs2 Uesc testbytestring} {
    expr {"\U014E4E" eq [testbytestring \xF0\x94\xB9\x8E]}
} 0
test utf-1.8 {Tcl_UniCharToUtf: 3 byte sequence, high surrogate} testbytestring {
    expr {"\uD842" eq [testbytestring \xED\xA1\x82]}
} 1
test utf-1.9 {Tcl_UniCharToUtf: 3 byte sequence, low surrogate} testbytestring {
    expr {"\uDC42" eq [testbytestring \xED\xB1\x82]}
} 1
test utf-1.10 {Tcl_UniCharToUtf: 3 byte sequence, high surrogate} testbytestring {
    expr {[format %c 0xD842] eq [testbytestring \xED\xA1\x82]}
} 1
test utf-1.11 {Tcl_UniCharToUtf: 3 byte sequence, low surrogate} testbytestring {
    expr {[format %c 0xDC42] eq [testbytestring \xED\xB1\x82]}
} 1
test utf-1.12 {Tcl_UniCharToUtf: 4 byte sequence, high/low surrogate} {pairsTo4bytes testbytestring} {
    expr {"\uD842\uDC42" eq [testbytestring \xF0\xA0\xA1\x82]}
} 1
test utf-1.13 {Tcl_UniCharToUtf: Invalid surrogate} {Uesc testbytestring} {



    expr {"\UD842" eq [testbytestring \xEF\xBF\xBD]}
} 1




















test utf-2.1 {Tcl_UtfToUniChar: low ascii} {
    string length "abc"
} 3
test utf-2.2 {Tcl_UtfToUniChar: naked trail bytes} testbytestring {
    string length [testbytestring \x82\x83\x84]
} 3








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test utf-1.2 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring {
    expr {"\x00" eq [testbytestring \xC0\x80]}
} 1
test utf-1.3 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring {
    expr {"\xE0" eq [testbytestring \xC3\xA0]}
} 1
test utf-1.4 {Tcl_UniCharToUtf: 3 byte sequences} testbytestring {
    expr {"乎" eq [testbytestring \xE4\xB9\x8E]}
} 1
test utf-1.5 {Tcl_UniCharToUtf: overflowed Tcl_UniChar} testbytestring {
    expr {[format %c 0x110000] eq [testbytestring \xEF\xBF\xBD]}
} 1
test utf-1.6 {Tcl_UniCharToUtf: negative Tcl_UniChar} testbytestring {
    expr {[format %c -1] eq [testbytestring \xEF\xBF\xBD]}
} 1
test utf-1.7.0 {Tcl_UniCharToUtf: 4 byte sequences} {fullutf testbytestring} {
    expr {"\U014E4E" eq [testbytestring \xF0\x94\xB9\x8E]}
} 1
test utf-1.7.1 {Tcl_UniCharToUtf: 4 byte sequences} {Uesc ucs2 testbytestring} {
    expr {"\U014E4E" eq [testbytestring \xF0\x94\xB9\x8E]}
} 0
test utf-1.8 {Tcl_UniCharToUtf: 3 byte sequence, high surrogate} testbytestring {
    expr {"\uD842" eq [testbytestring \xED\xA1\x82]}
} 1
test utf-1.9 {Tcl_UniCharToUtf: 3 byte sequence, low surrogate} testbytestring {
    expr {"\uDC42" eq [testbytestring \xED\xB1\x82]}
} 1
test utf-1.10 {Tcl_UniCharToUtf: 3 byte sequence, high surrogate} testbytestring {
    expr {[format %c 0xD842] eq [testbytestring \xED\xA1\x82]}
} 1
test utf-1.11 {Tcl_UniCharToUtf: 3 byte sequence, low surrogate} testbytestring {
    expr {[format %c 0xDC42] eq [testbytestring \xED\xB1\x82]}
} 1
test utf-1.12 {Tcl_UniCharToUtf: 4 byte sequence, high/low surrogate} {pairsTo4bytes testbytestring} {
    expr {"\uD842\uDC42" eq [testbytestring \xF0\xA0\xA1\x82]}
} 1
test utf-1.13.0 {Tcl_UniCharToUtf: Invalid surrogate} {Uesc ucs2} {
    expr {"\UD842" eq "\uD842"}
} 1
test utf-1.13.1 {Tcl_UniCharToUtf: Invalid surrogate} {fullutf testbytestring} {
    expr {"\UD842" eq [testbytestring \xEF\xBF\xBD]}
} 1
test utf-1.14 {Tcl_UniCharToUtf: surrogate pairs from concat} {
    set lo \uDE02
    return \uD83D$lo
} \uD83D\uDE02
test utf-1.15 {Tcl_UniCharToUtf: surrogate pairs from concat} {
    set hi \uD83D
    return $hi\uDE02
} \uD83D\uDE02
test utf-1.16 {Tcl_UniCharToUtf: \xC0 + \x80} testbytestring {
    set lo [testbytestring \x80]
    string length [testbytestring \xC0]$lo
} 2
test utf-1.17 {Tcl_UniCharToUtf: \xC0 + \x80} testbytestring {
    set hi [testbytestring \xC0]
    string length $hi[testbytestring \x80]
} 2
test utf-1.18 {Tcl_UniCharToUtf: surrogate pairs from concat} {
    string cat \uD83D \uDE02
} \uD83D\uDE02

test utf-2.1 {Tcl_UtfToUniChar: low ascii} {
    string length "abc"
} 3
test utf-2.2 {Tcl_UtfToUniChar: naked trail bytes} testbytestring {
    string length [testbytestring \x82\x83\x84]
} 3
︙︙
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} 1
test utf-2.6 {Tcl_UtfToUniChar: lead (3-byte) followed by 1 trail} testbytestring {
    string length [testbytestring \xE2\xA2]
} 2
test utf-2.7 {Tcl_UtfToUniChar: lead (3-byte) followed by 2 trail} testbytestring {
    string length [testbytestring \xE4\xB9\x8E]
} 1
test utf-2.8.0 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} {testbytestring ucs2_utf16} {
    string length [testbytestring \xF0\x90\x80\x80]
} 2
test utf-2.8.1 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} {testbytestring ucs4} {
    string length [testbytestring \xF0\x90\x80\x80]



} 1
test utf-2.9.0 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} {testbytestring ucs2} {
    string length [testbytestring \xF4\x8F\xBF\xBF]
} 2
test utf-2.9.1 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} {Uesc ucs4} {



    string length \U10FFFF
} 1
test utf-2.10 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail, underflow} testbytestring {
    string length [testbytestring \xF0\x8F\xBF\xBF]
} 4
test utf-2.11 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail, overflow} testbytestring {
    # Would decode to U+110000 but that is outside the Unicode range.








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} 1
test utf-2.6 {Tcl_UtfToUniChar: lead (3-byte) followed by 1 trail} testbytestring {
    string length [testbytestring \xE2\xA2]
} 2
test utf-2.7 {Tcl_UtfToUniChar: lead (3-byte) followed by 2 trail} testbytestring {
    string length [testbytestring \xE4\xB9\x8E]
} 1
test utf-2.8.0 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} {ucs2 testbytestring} {
    string length [testbytestring \xF0\x90\x80\x80]
} 2
test utf-2.8.1 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} utf16 {
    string length 𐀀
} 2
test utf-2.8.2 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} ucs4 {
    string length 𐀀
} 1
test utf-2.9.0 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} {ucs2 testbytestring} {
    string length [testbytestring \xF4\x8F\xBF\xBF]
} 2
test utf-2.9.1 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} utf16 {
    string length \U10FFFF
} 2
test utf-2.9.2 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail} ucs4 {
    string length \U10FFFF
} 1
test utf-2.10 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail, underflow} testbytestring {
    string length [testbytestring \xF0\x8F\xBF\xBF]
} 4
test utf-2.11 {Tcl_UtfToUniChar: lead (4-byte) followed by 3 trail, overflow} testbytestring {
    # Would decode to U+110000 but that is outside the Unicode range.
︙︙
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test utf-6.2 {Tcl_UtfNext} testutfnext {
    testutfnext A
} 1
test utf-6.3 {Tcl_UtfNext} testutfnext {
    testutfnext AA
} 1
test utf-6.4 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xA0]
} 1
test utf-6.5 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xD0]
} 1
test utf-6.6 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xE8]
} 1
test utf-6.7 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xF2]
} 1
test utf-6.8 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xF8]
} 1
test utf-6.9 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\x00]
} 1
test utf-6.10 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0]G
} 1
test utf-6.11 {Tcl_UtfNext} {testutfnext testbytestring} {



    testutfnext [testbytestring \xA0\xA0\x00]
} 2
test utf-6.12 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\xD0]
} 1
test utf-6.13 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\xE8]








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test utf-6.2 {Tcl_UtfNext} testutfnext {
    testutfnext A
} 1
test utf-6.3 {Tcl_UtfNext} testutfnext {
    testutfnext AA
} 1
test utf-6.4 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring A\xA0]
} 1
test utf-6.5 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xD0]
} 1
test utf-6.6 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xE8]
} 1
test utf-6.7 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xF2]
} 1
test utf-6.8 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext A[testbytestring \xF8]
} 1
test utf-6.9 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\x00]
} 1
test utf-6.10 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0]G
} 1
test utf-6.11.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xA0\xA0\x00]
} 1
test utf-6.11.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xA0\xA0\x00]
} 2
test utf-6.12 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\xD0]
} 1
test utf-6.13 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\xE8]
︙︙
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295

} 1
test utf-6.28 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xF2]
} 1
test utf-6.29 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xF8]
} 1
test utf-6.30.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2]
} 1
test utf-6.30.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\x00]
} 1
test utf-6.31 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2]G
} 1
test utf-6.32.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0]
} 1
test utf-6.32.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\x00]
} 1
test utf-6.33 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xD0]
} 1
test utf-6.34 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xE8]








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299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325

} 1
test utf-6.28 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xF2]
} 1
test utf-6.29 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xF8]
} 1
test utf-6.30.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2]
} 1
test utf-6.30.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\x00]
} 1
test utf-6.31 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2]G
} 1
test utf-6.32.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0]
} 1
test utf-6.32.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\x00]
} 1
test utf-6.33 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xD0]
} 1
test utf-6.34 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xE8]
︙︙
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353

test utf-6.49 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xD0\xA0\xF8]
} 2
test utf-6.50 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xA0]G
} 1
test utf-6.51 {Tcl_UtfNext} testutfnext {
    testutfnext \u8820
} 3
test utf-6.52 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xA0\xD0]
} 1
test utf-6.53 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xA0\xE8]
} 1








|








369
370
371
372
373
374
375
376
377
378
379
380
381
382
383

test utf-6.49 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xD0\xA0\xF8]
} 2
test utf-6.50 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xA0]G
} 1
test utf-6.51 {Tcl_UtfNext} testutfnext {
    testutfnext 蠠
} 3
test utf-6.52 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xA0\xD0]
} 1
test utf-6.53 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xA0\xE8]
} 1
︙︙
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457

test utf-6.60 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xF2]
} 1
test utf-6.61 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xF8]
} 1
test utf-6.62 {Tcl_UtfNext} testutfnext {
    testutfnext \u8820G
} 3
test utf-6.63 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext \u8820[testbytestring \xA0]
} 3
test utf-6.64 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext \u8820[testbytestring \xD0]
} 3
test utf-6.65 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext \u8820[testbytestring \xE8]
} 3
test utf-6.66 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext \u8820[testbytestring \xF2]
} 3
test utf-6.67 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext \u8820[testbytestring \xF8]
} 3
test utf-6.68 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0]G
} 1
test utf-6.69.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]
} 1
test utf-6.69.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]
} 4
test utf-6.70 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xD0]
} 1
test utf-6.71 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xE8]
} 1
test utf-6.72 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xF2]
} 1
test utf-6.73 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xF8]
} 1
test utf-6.74.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]G
} 1
test utf-6.74.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]G
} 4
test utf-6.75.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xA0]
} 1
test utf-6.75.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xA0]
} 4
test utf-6.76.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xD0]
} 1
test utf-6.76.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xD0]
} 4
test utf-6.77.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xE8]
} 1
test utf-6.77.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xE8]
} 4
test utf-6.78.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xF2]
} 1
test utf-6.78.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xF2]
} 4
test utf-6.79.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0G\xF8]
} 1
test utf-6.79.1 {Tcl_UtfNext} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0G\xF8]
} 4
test utf-6.80 {Tcl_UtfNext - overlong sequences} testutfnext {
    testutfnext \x00
} 2
test utf-6.81 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring} {
    testutfnext [testbytestring \xC0\x81]








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402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487

test utf-6.60 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xF2]
} 1
test utf-6.61 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xF8]
} 1
test utf-6.62 {Tcl_UtfNext} testutfnext {
    testutfnext 蠠G
} 3
test utf-6.63 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE8\xA0\xA0\xA0]
} 3
test utf-6.64 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext 蠠[testbytestring \xD0]
} 3
test utf-6.65 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext 蠠[testbytestring \xE8]
} 3
test utf-6.66 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext 蠠[testbytestring \xF2]
} 3
test utf-6.67 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext 蠠[testbytestring \xF8]
} 3
test utf-6.68 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0]G
} 1
test utf-6.69.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]
} 1
test utf-6.69.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]
} 4
test utf-6.70 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xD0]
} 1
test utf-6.71 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xE8]
} 1
test utf-6.72 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xF2]
} 1
test utf-6.73 {Tcl_UtfNext} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF2\xA0\xA0\xF8]
} 1
test utf-6.74.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]G
} 1
test utf-6.74.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0]G
} 4
test utf-6.75.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xA0]
} 1
test utf-6.75.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xA0]
} 4
test utf-6.76.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xD0]
} 1
test utf-6.76.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xD0]
} 4
test utf-6.77.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xE8]
} 1
test utf-6.77.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xE8]
} 4
test utf-6.78.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xF2]
} 1
test utf-6.78.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0\xF2]
} 4
test utf-6.79.0 {Tcl_UtfNext} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0G\xF8]
} 1
test utf-6.79.1 {Tcl_UtfNext} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF2\xA0\xA0\xA0G\xF8]
} 4
test utf-6.80 {Tcl_UtfNext - overlong sequences} testutfnext {
    testutfnext \x00
} 2
test utf-6.81 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring} {
    testutfnext [testbytestring \xC0\x81]
︙︙
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481



482
483
484



485
486
487
488
489
490
491
492
493
494
495
496



497
498
499



500
501
502



503
504



505
506
507
508
509
510
511

} 1
test utf-6.85 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE0\xA0\x80]
} 3
test utf-6.86 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF0\x80\x80\x80]
} 1
test utf-6.87.0 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF0\x90\x80\x80]
} 1
test utf-6.87.1 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF0\x90\x80\x80]
} 4
test utf-6.88 {Tcl_UtfNext, pointing to 2th byte of 3-byte valid sequence} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\xA0\x00]



} 2
test utf-6.89 {Tcl_UtfNext, pointing to 2th byte of 3-byte invalid sequence} {testutfnext testbytestring} {
    testutfnext [testbytestring \x80\x80\x00]



} 2
test utf-6.90.0 {Tcl_UtfNext, validity check [493dccc2de]} {testutfnext testbytestring ucs2_utf16} {
    testutfnext [testbytestring \xF4\x8F\xBF\xBF]
} 1
test utf-6.90.1 {Tcl_UtfNext, validity check [493dccc2de]} {testutfnext testbytestring ucs4} {
    testutfnext [testbytestring \xF4\x8F\xBF\xBF]
} 4
test utf-6.91 {Tcl_UtfNext, validity check [493dccc2de]} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF4\x90\x80\x80]
} 1
test utf-6.92 {Tcl_UtfNext, pointing to 2th byte of 4-byte valid sequence} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\xA0\xA0]



} 3
test utf-6.93 {Tcl_UtfNext, pointing to 2th byte of 4-byte invalid sequence} {testutfnext testbytestring} {
    testutfnext [testbytestring \x80\x80\x80]



} 3
test utf-6.94 {Tcl_UtfNext, pointing to 2th byte of 5-byte invalid sequence} {testutfnext testbytestring} {
    testutfnext [testbytestring \xA0\xA0\xA0\xA0]



} 3
test utf-6.95 {Tcl_UtfNext, pointing to 2th byte of 5-byte invalid sequence} {testutfnext testbytestring} {



    testutfnext [testbytestring \x80\x80\x80\x80]
} 3

test utf-7.1 {Tcl_UtfPrev} testutfprev {
    testutfprev {}
} 0
test utf-7.2 {Tcl_UtfPrev} testutfprev {








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>
>

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>
>

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>
>

|

>
>
>

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>
>
>

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>
>
>








497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559

} 1
test utf-6.85 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring} {
    testutfnext [testbytestring \xE0\xA0\x80]
} 3
test utf-6.86 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF0\x80\x80\x80]
} 1
test utf-6.87.0 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF0\x90\x80\x80]
} 1
test utf-6.87.1 {Tcl_UtfNext - overlong sequences} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF0\x90\x80\x80]
} 4
test utf-6.88.0 {Tcl_UtfNext, pointing to 2th byte of 3-byte valid sequence} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xA0\xA0\x00]
} 1
test utf-6.88.1 {Tcl_UtfNext, pointing to 2th byte of 3-byte valid sequence} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xA0\xA0\x00]
} 2
test utf-6.89.0 {Tcl_UtfNext, pointing to 2th byte of 3-byte invalid sequence} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \x80\x80\x00]
} 1
test utf-6.89.1 {Tcl_UtfNext, pointing to 2th byte of 3-byte invalid sequence} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \x80\x80\x00]
} 2
test utf-6.90.0 {Tcl_UtfNext, validity check [493dccc2de]} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xF4\x8F\xBF\xBF]
} 1
test utf-6.90.1 {Tcl_UtfNext, validity check [493dccc2de]} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xF4\x8F\xBF\xBF]
} 4
test utf-6.91 {Tcl_UtfNext, validity check [493dccc2de]} {testutfnext testbytestring} {
    testutfnext [testbytestring \xF4\x90\x80\x80]
} 1
test utf-6.92.0 {Tcl_UtfNext, pointing to 2th byte of 4-byte valid sequence} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xA0\xA0\xA0]
} 1
test utf-6.92.1 {Tcl_UtfNext, pointing to 2th byte of 4-byte valid sequence} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xA0\xA0\xA0]
} 3
test utf-6.93.0 {Tcl_UtfNext, pointing to 2th byte of 4-byte invalid sequence} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \x80\x80\x80]
} 1
test utf-6.93.1 {Tcl_UtfNext, pointing to 2th byte of 4-byte invalid sequence} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \x80\x80\x80]
} 3
test utf-6.94.0 {Tcl_UtfNext, pointing to 2th byte of 5-byte invalid sequence} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \xA0\xA0\xA0\xA0]
} 1
test utf-6.94.1 {Tcl_UtfNext, pointing to 2th byte of 5-byte invalid sequence} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \xA0\xA0\xA0\xA0]
} 3
test utf-6.95.0 {Tcl_UtfNext, pointing to 2th byte of 5-byte invalid sequence} {testutfnext testbytestring ucs2} {
    testutfnext [testbytestring \x80\x80\x80\x80]
} 1
test utf-6.95.1 {Tcl_UtfNext, pointing to 2th byte of 5-byte invalid sequence} {testutfnext testbytestring fullutf} {
    testutfnext [testbytestring \x80\x80\x80\x80]
} 3

test utf-7.1 {Tcl_UtfPrev} testutfprev {
    testutfprev {}
} 0
test utf-7.2 {Tcl_UtfPrev} testutfprev {
︙︙
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567

test utf-7.5.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF2\xF8\xA0\xA0] 2
} 1
test utf-7.6 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8]
} 1
test utf-7.6.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A\u8820[testbytestring \xA0] 2
} 1
test utf-7.6.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xF8\xA0\xA0] 2
} 1
test utf-7.7 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0]
} 1
test utf-7.7.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0] 2
} 1
test utf-7.7.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xF8\xA0\xA0] 2
} 1
test utf-7.8 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xA0]
} 1
test utf-7.8.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xA0\xA0\xA0\xA0] 2
} 1
test utf-7.8.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xA0\xF8\xA0\xA0] 2
} 1
test utf-7.9 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0]
} 2
test utf-7.9.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0\xA0\xA0] 3
} 2








|














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|








580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615

test utf-7.5.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF2\xF8\xA0\xA0] 2
} 1
test utf-7.6 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8]
} 1
test utf-7.6.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xA0\xA0] 2
} 1
test utf-7.6.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xF8\xA0\xA0] 2
} 1
test utf-7.7 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0]
} 1
test utf-7.7.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0] 2
} 1
test utf-7.7.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xF8\xA0\xA0] 2
} 1
test utf-7.8 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0]
} 1
test utf-7.8.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0\xA0\xA0] 2
} 1
test utf-7.8.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xF8\xA0\xA0] 2
} 1
test utf-7.9 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0]
} 2
test utf-7.9.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0\xA0\xA0] 3
} 2
︙︙
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624

test utf-7.10.5 {Tcl_UtfPrev} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF2\xA0\xF8\xA0] 3
} 1
test utf-7.11 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0]
} 1
test utf-7.11.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A\u8820[testbytestring \xA0] 3
} 1
test utf-7.11.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xF8\xA0] 3
} 1
test utf-7.11.3 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xF8] 3
} 1
test utf-7.12 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0]
} 1
test utf-7.12.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0] 3
} 1
test utf-7.12.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xF8\xA0] 3
} 1
test utf-7.13 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xA0\xA0]
} 2
test utf-7.13.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xA0\xA0\xA0\xA0] 3
} 2
test utf-7.13.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xA0\xA0\xF8\xA0] 3
} 2
test utf-7.14 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0\xA0]
} 3
test utf-7.14.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0\xA0\xA0] 4
} 3








|

















|


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|








634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672

test utf-7.10.5 {Tcl_UtfPrev} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF2\xA0\xF8\xA0] 3
} 1
test utf-7.11 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0]
} 1
test utf-7.11.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xA0\xA0] 3
} 1
test utf-7.11.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xF8\xA0] 3
} 1
test utf-7.11.3 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xF8] 3
} 1
test utf-7.12 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0]
} 1
test utf-7.12.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0] 3
} 1
test utf-7.12.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xF8\xA0] 3
} 1
test utf-7.13 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0]
} 2
test utf-7.13.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0\xA0\xA0] 3
} 2
test utf-7.13.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0\xF8\xA0] 3
} 2
test utf-7.14 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0\xA0]
} 3
test utf-7.14.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF8\xA0\xA0\xA0] 4
} 3
︙︙
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678



679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694

test utf-7.15.4 {Tcl_UtfPrev} {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF2\xA0\xA0\xF8] 4
} 3
test utf-7.15.5 {Tcl_UtfPrev} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF2\xA0\xA0\xF8] 4
} 1
test utf-7.16 {Tcl_UtfPrev} testutfprev {
    testutfprev A\u8820
} 1
test utf-7.16.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A\u8820[testbytestring \xA0] 4
} 1
test utf-7.16.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A\u8820[testbytestring \xF8] 4
} 1
test utf-7.17 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0]
} 3
test utf-7.17.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0] 4
} 3
test utf-7.17.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xF8] 4
} 3
test utf-7.18.0 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xA0\xA0\xA0]
} 1
test utf-7.18.1 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xA0\xA0\xA0\xA0] 4
} 1
test utf-7.18.2 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xA0\xA0\xA0\xF8] 4
} 1
test utf-7.19 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xF8\xA0\xA0\xA0]
} 2
test utf-7.20 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xF2\xA0\xA0\xA0]
} 2



test utf-7.21 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A\u8820[testbytestring \xA0]
} 2
test utf-7.22 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0]
} 2
test utf-7.23 {Tcl_UtfPrev} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xA0\xA0\xA0\xA0]
} 2
test utf-7.24 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xC0\x81]
} 2
test utf-7.25 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xC0\x81] 2
} 1
test utf-7.26 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {








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>
>
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688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745

test utf-7.15.4 {Tcl_UtfPrev} {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF2\xA0\xA0\xF8] 4
} 3
test utf-7.15.5 {Tcl_UtfPrev} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF2\xA0\xA0\xF8] 4
} 1
test utf-7.16 {Tcl_UtfPrev} testutfprev {
    testutfprev A蠠
} 1
test utf-7.16.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xA0\xA0] 4
} 1
test utf-7.16.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A蠠[testbytestring \xF8] 4
} 1
test utf-7.17 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0]
} 3
test utf-7.17.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0] 4
} 3
test utf-7.17.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xF8] 4
} 3
test utf-7.18.0 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0\xA0]
} 3
test utf-7.18.1 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0\xA0\xA0] 4
} 3
test utf-7.18.2 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0\xA0\xF8] 4
} 3
test utf-7.19 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xF8\xA0\xA0\xA0]
} 4
test utf-7.20.0 {Tcl_UtfPrev} {testutfprev testbytestring ucs2} {
    testutfprev [testbytestring A\xF2\xA0\xA0\xA0]
} 4
test utf-7.20.1 {Tcl_UtfPrev} {testutfprev testbytestring fullutf} {
    testutfprev [testbytestring A\xF2\xA0\xA0\xA0]
} 1
test utf-7.21 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE8\xA0\xA0\xA0]
} 4
test utf-7.22 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xD0\xA0\xA0\xA0]
} 4
test utf-7.23 {Tcl_UtfPrev} {testutfprev testbytestring} {
    testutfprev [testbytestring A\xA0\xA0\xA0\xA0]
} 4
test utf-7.24 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xC0\x81]
} 2
test utf-7.25 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xC0\x81] 2
} 1
test utf-7.26 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
︙︙
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718

} 2
test utf-7.28 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0]
} 1
test utf-7.28.1 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0\x80\x80] 2
} 1
test utf-7.29 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xF0\x80\x80\x80]
} 2
test utf-7.30 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF0\x80\x80\x80] 4
} 3
test utf-7.31 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF0\x80\x80\x80] 3
} 2
test utf-7.32 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {








|

|








753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769

} 2
test utf-7.28 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0]
} 1
test utf-7.28.1 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0\x80\x80] 2
} 1
test utf-7.29 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF0\x80\x80\x80]
} 4
test utf-7.30 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF0\x80\x80\x80] 4
} 3
test utf-7.31 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF0\x80\x80\x80] 3
} 2
test utf-7.32 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
︙︙
732
733
734
735
736
737
738
739
740
741



742
743
744
745
746
747
748

} 1
test utf-7.37 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0\xA0\x80] 3
} 1
test utf-7.38 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0\xA0\x80] 2
} 1
test utf-7.39 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xF0\x90\x80\x80]
} 2



test utf-7.40.0 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF0\x90\x80\x80] 4
} 3
test utf-7.40.1 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF0\x90\x80\x80] 4
} 1
test utf-7.41.0 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring ucs2} {








|

|
>
>
>








783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802

} 1
test utf-7.37 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0\xA0\x80] 3
} 1
test utf-7.38 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring} {
    testutfprev A[testbytestring \xE0\xA0\x80] 2
} 1
test utf-7.39.0 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF0\x90\x80\x80]
} 4
test utf-7.39.1 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF0\x90\x80\x80]
} 1
test utf-7.40.0 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF0\x90\x80\x80] 4
} 3
test utf-7.40.1 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF0\x90\x80\x80] 4
} 1
test utf-7.41.0 {Tcl_UtfPrev -- overlong sequence}  {testutfprev testbytestring ucs2} {
︙︙
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781



782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
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} 0
test utf-7.44 {Tcl_UtfPrev -- no lead byte at start}  {testutfprev testbytestring} {
    testutfprev [testbytestring \xA0\xA0]
} 1
test utf-7.45 {Tcl_UtfPrev -- no lead byte at start}  {testutfprev testbytestring} {
    testutfprev [testbytestring \xA0\xA0\xA0]
} 2
test utf-7.46 {Tcl_UtfPrev -- no lead byte at start}  {testutfprev testbytestring utf16} {
    testutfprev [testbytestring \xA0\xA0\xA0\xA0]
} 1
test utf-7.47 {Tcl_UtfPrev, pointing to 3th byte of 3-byte valid sequence} {testutfprev testbytestring} {
    testutfprev [testbytestring \xE8\xA0]
} 0
test utf-7.47.1 {Tcl_UtfPrev, pointing to 3th byte of 3-byte valid sequence} testutfprev {
    testutfprev \u8820 2
} 0
test utf-7.47.2 {Tcl_UtfPrev, pointing to 3th byte of 3-byte invalid sequence} {testutfprev testbytestring} {
    testutfprev [testbytestring \xE8\xA0\x00] 2
} 0
test utf-7.48.0 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF]
} 2
test utf-7.48.1 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring ucs2} {



    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 4
} 3
test utf-7.48.2 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 4
} 1
test utf-7.48.3 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 3
} 2
test utf-7.48.4 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 3
} 1
test utf-7.48.5 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 2
} 1
test utf-7.49.0 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring utf16} {
    testutfprev A[testbytestring \xF4\x90\x80\x80]
} 2
test utf-7.49.1 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x90\x80\x80] 4
} 3
test utf-7.49.2 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x90\x80\x80] 3
} 2
test utf-7.49.3 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x90\x80\x80] 2
} 1

test utf-8.1 {Tcl_UniCharAtIndex: index = 0} {
    string index abcd 0
} a
test utf-8.2 {Tcl_UniCharAtIndex: index = 0} {
    string index \u4E4E\u25A 0
} \u4E4E
test utf-8.3 {Tcl_UniCharAtIndex: index > 0} {
    string index abcd 2
} c
test utf-8.4 {Tcl_UniCharAtIndex: index > 0} {
    string index \u4E4E\u25A\xFF\u543 2
} \xFF
test utf-8.5.0 {Tcl_UniCharAtIndex: high surrogate} ucs2 {
    string index \uD842 0
} \uD842
test utf-8.5.1 {Tcl_UniCharAtIndex: high surrogate} ucs4 {
    string index \uD842 0
} \uD842
test utf-8.5.2 {Tcl_UniCharAtIndex: high surrogate} utf16 {
    string index \uD842 0
} \uD842
test utf-8.6 {Tcl_UniCharAtIndex: low surrogate} {
    string index \uDC42 0
} \uDC42
test utf-8.7.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index \uD83D\uDE00G 0
} \uD83D
test utf-8.7.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index \uD83D\uDE00G 0
} \U1F600
test utf-8.7.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index \uD83D\uDE00G 0
} \U1F600
test utf-8.8.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index \uD83D\uDE00G 1
} \uDE00
test utf-8.8.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index \uD83D\uDE00G 1
} G
test utf-8.8.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index \uD83D\uDE00G 1
} {}
test utf-8.9.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index \uD83D\uDE00G 2
} G
test utf-8.9.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index \uD83D\uDE00G 2
} {}
test utf-8.9.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index \uD83D\uDE00G 2
} G
test utf-8.10.0 {Tcl_UniCharAtIndex: Emoji} {Uesc ucs2} {
    string index \U1F600G 0
} \uFFFD
test utf-8.10.1 {Tcl_UniCharAtIndex: Emoji} {Uesc ucs4} {
    string index \U1F600G 0
} \U1F600
test utf-8.10.2 {Tcl_UniCharAtIndex: Emoji} {Uesc utf16} {
    string index \U1F600G 0
} \U1F600
test utf-8.11.0 {Tcl_UniCharAtIndex: Emoji} {Uesc ucs2} {
    string index \U1F600G 1
} G
test utf-8.11.1 {Tcl_UniCharAtIndex: Emoji} {Uesc ucs4} {
    string index \U1F600G 1
} G
test utf-8.11.2 {Tcl_UniCharAtIndex: Emoji} {Uesc utf16} {
    string index \U1F600G 1
} {}
test utf-8.12.0 {Tcl_UniCharAtIndex: Emoji} {Uesc ucs2} {
    string index \U1F600G 2
} {}
test utf-8.12.1 {Tcl_UniCharAtIndex: Emoji} {Uesc ucs4} {
    string index \U1F600G 2
} {}
test utf-8.12.2 {Tcl_UniCharAtIndex: Emoji} {Uesc utf16} {
    string index \U1F600G 2
} G

test utf-9.1 {Tcl_UtfAtIndex: index = 0} {
    string range abcd 0 2
} abc
test utf-9.2 {Tcl_UtfAtIndex: index > 0} {
    string range \u4E4E\u25A\xFF\u543klmnop 1 5
} \u25A\xFF\u543kl
test utf-9.3.0 {Tcl_UtfAtIndex: index = 0, Emoji} ucs2 {
    string range \uD83D\uDE00G 0 0
} \uD83D
test utf-9.3.1 {Tcl_UtfAtIndex: index = 0, Emoji} ucs4 {
    string range \uD83D\uDE00G 0 0
} \U1F600
test utf-9.3.2 {Tcl_UtfAtIndex: index = 0, Emoji} utf16 {
    string range \uD83D\uDE00G 0 0
} \U1F600
test utf-9.4.0 {Tcl_UtfAtIndex: index > 0, Emoji} ucs2 {
    string range \uD83D\uDE00G 1 1
} \uDE00
test utf-9.4.1 {Tcl_UtfAtIndex: index > 0, Emoji} ucs4 {
    string range \uD83D\uDE00G 1 1
} G
test utf-9.4.2 {Tcl_UtfAtIndex: index > 0, Emoji} utf16 {
    string range \uD83D\uDE00G 1 1
} {}
test utf-9.5.0 {Tcl_UtfAtIndex: index > 0, Emoji} ucs2 {
    string range \uD83D\uDE00G 2 2
} G
test utf-9.5.1 {Tcl_UtfAtIndex: index > 0, Emoji} ucs4 {
    string range \uD83D\uDE00G 2 2
} {}
test utf-9.5.2 {Tcl_UtfAtIndex: index > 0, Emoji} utf16 {
    string range \uD83D\uDE00G 2 2
} G
test utf-9.6.0 {Tcl_UtfAtIndex: index = 0, Emoji} {Uesc ucs2} {
    string range \U1f600G 0 0
} \uFFFD
test utf-9.6.1 {Tcl_UtfAtIndex: index = 0, Emoji} {Uesc ucs4} {
    string range \U1f600G 0 0
} \U1F600
test utf-9.6.2 {Tcl_UtfAtIndex: index = 0, Emoji} {Uesc utf16} {
    string range \U1f600G 0 0
} \U1F600
test utf-9.7.0 {Tcl_UtfAtIndex: index > 0, Emoji} {Uesc ucs2} {
    string range \U1f600G 1 1
} G
test utf-9.7.1 {Tcl_UtfAtIndex: index > 0, Emoji} {Uesc ucs4} {
    string range \U1f600G 1 1
} G
test utf-9.7.2 {Tcl_UtfAtIndex: index > 0, Emoji} {Uesc utf16} {
    string range \U1f600G 1 1
} {}
test utf-9.8.0 {Tcl_UtfAtIndex: index > 0, Emoji} {Uesc ucs2} {
    string range \U1f600G 2 2
} {}
test utf-9.8.1 {Tcl_UtfAtIndex: index > 0, Emoji} {Uesc ucs4} {
    string range \U1f600G 2 2
} {}
test utf-9.8.2 {Tcl_UtfAtIndex: index > 0, Emoji} {Uesc utf16} {
    string range \U1f600G 2 2
} G

test utf-10.1 {Tcl_UtfBackslash: dst == NULL} {
    set x \n
} {
}
test utf-10.2 {Tcl_UtfBackslash: \u subst} testbytestring {
    expr {"\uA2" eq [testbytestring \xC2\xA2]}
} 1
test utf-10.3 {Tcl_UtfBackslash: longer \u subst} testbytestring {
    expr {"\u4E21" eq [testbytestring \xE4\xB8\xA1]}
} 1
test utf-10.4 {Tcl_UtfBackslash: stops at first non-hex} testbytestring {
    expr {"\u4E2k" eq "[testbytestring \xD3\xA2]k"}
} 1
test utf-10.5 {Tcl_UtfBackslash: stops after 4 hex chars} testbytestring {
    expr {"\u4E216" eq "[testbytestring \xE4\xB8\xA1]6"}
} 1
test utf-10.6 {Tcl_UtfBackslash: stops after 5 hex chars} {Uesc fullutf testbytestring} {
    expr {"\U1E2165" eq "[testbytestring \xF0\x9E\x88\x96]5"}
} 1
test utf-10.7 {Tcl_UtfBackslash: stops after 6 hex chars} {Uesc fullutf testbytestring} {
    expr {"\U10E2165" eq "[testbytestring \xF4\x8E\x88\x96]5"}
} 1

proc bsCheck {char num {constraints {}}} {
    global errNum
    test utf-10.$errNum {backslash substitution} $constraints {
	scan $char %c value








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} 0
test utf-7.44 {Tcl_UtfPrev -- no lead byte at start}  {testutfprev testbytestring} {
    testutfprev [testbytestring \xA0\xA0]
} 1
test utf-7.45 {Tcl_UtfPrev -- no lead byte at start}  {testutfprev testbytestring} {
    testutfprev [testbytestring \xA0\xA0\xA0]
} 2
test utf-7.46 {Tcl_UtfPrev -- no lead byte at start}  {testutfprev testbytestring} {
    testutfprev [testbytestring \xA0\xA0\xA0\xA0]
} 3
test utf-7.47 {Tcl_UtfPrev, pointing to 3th byte of 3-byte valid sequence} {testutfprev testbytestring} {
    testutfprev [testbytestring \xE8\xA0]
} 0
test utf-7.47.1 {Tcl_UtfPrev, pointing to 3th byte of 3-byte valid sequence} testutfprev {
    testutfprev 蠠 2
} 0
test utf-7.47.2 {Tcl_UtfPrev, pointing to 3th byte of 3-byte invalid sequence} {testutfprev testbytestring} {
    testutfprev [testbytestring \xE8\xA0\x00] 2
} 0
test utf-7.48.0 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF]
} 4
test utf-7.48.1 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF]
} 1
test utf-7.48.2 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 4
} 3
test utf-7.48.3 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 4
} 1
test utf-7.48.4 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring ucs2} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 3
} 2
test utf-7.48.5 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring fullutf} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 3
} 1
test utf-7.48.6 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x8F\xBF\xBF] 2
} 1
test utf-7.49.0 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x90\x80\x80]
} 4
test utf-7.49.1 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x90\x80\x80] 4
} 3
test utf-7.49.2 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x90\x80\x80] 3
} 2
test utf-7.49.3 {Tcl_UtfPrev, validity check [493dccc2de]} {testutfprev testbytestring} {
    testutfprev A[testbytestring \xF4\x90\x80\x80] 2
} 1

test utf-8.1 {Tcl_UniCharAtIndex: index = 0} {
    string index abcd 0
} a
test utf-8.2 {Tcl_UniCharAtIndex: index = 0} {
    string index 乎ɚ 0
} 乎
test utf-8.3 {Tcl_UniCharAtIndex: index > 0} {
    string index abcd 2
} c
test utf-8.4 {Tcl_UniCharAtIndex: index > 0} {
    string index 乎ɚÿՃ 2
} ÿ
test utf-8.5.0 {Tcl_UniCharAtIndex: high surrogate} ucs2 {
    string index \uD842 0
} \uD842
test utf-8.5.1 {Tcl_UniCharAtIndex: high surrogate} ucs4 {
    string index \uD842 0
} \uD842
test utf-8.5.2 {Tcl_UniCharAtIndex: high surrogate} utf16 {
    string index \uD842 0
} \uD842
test utf-8.6 {Tcl_UniCharAtIndex: low surrogate} {
    string index \uDC42 0
} \uDC42
test utf-8.7.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index \uD83D\uDE00G 0
} \uD83D
test utf-8.7.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index 😀G 0
} 😀
test utf-8.7.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index 😀G 0
} 😀
test utf-8.8.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index \uD83D\uDE00G 1
} \uDE00
test utf-8.8.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index 😀G 1
} G
test utf-8.8.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index 😀G 1
} {}
test utf-8.9.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index \uD83D\uDE00G 2
} G
test utf-8.9.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index 😀G 2
} {}
test utf-8.9.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index 😀G 2
} G
test utf-8.10.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index 😀G 0
} \uFFFD
test utf-8.10.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index 😀G 0
} 😀
test utf-8.10.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index 😀G 0
} 😀
test utf-8.11.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index 😀G 1
} G
test utf-8.11.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index 😀G 1
} G
test utf-8.11.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index 😀G 1
} {}
test utf-8.12.0 {Tcl_UniCharAtIndex: Emoji} ucs2 {
    string index 😀G 2
} {}
test utf-8.12.1 {Tcl_UniCharAtIndex: Emoji} ucs4 {
    string index 😀G 2
} {}
test utf-8.12.2 {Tcl_UniCharAtIndex: Emoji} utf16 {
    string index 😀G 2
} G

test utf-9.1 {Tcl_UtfAtIndex: index = 0} {
    string range abcd 0 2
} abc
test utf-9.2 {Tcl_UtfAtIndex: index > 0} {
    string range 乎ɚÿՃklmnop 1 5
} ɚÿՃkl
test utf-9.3.0 {Tcl_UtfAtIndex: index = 0, Emoji} ucs2 {
    string range \uD83D\uDE00G 0 0
} \uD83D
test utf-9.3.1 {Tcl_UtfAtIndex: index = 0, Emoji} ucs4 {
    string range 😀G 0 0
} 😀
test utf-9.3.2 {Tcl_UtfAtIndex: index = 0, Emoji} utf16 {
    string range 😀G 0 0
} 😀
test utf-9.4.0 {Tcl_UtfAtIndex: index > 0, Emoji} ucs2 {
    string range \uD83D\uDE00G 1 1
} \uDE00
test utf-9.4.1 {Tcl_UtfAtIndex: index > 0, Emoji} ucs4 {
    string range 😀G 1 1
} G
test utf-9.4.2 {Tcl_UtfAtIndex: index > 0, Emoji} utf16 {
    string range 😀G 1 1
} {}
test utf-9.5.0 {Tcl_UtfAtIndex: index > 0, Emoji} ucs2 {
    string range \uD83D\uDE00G 2 2
} G
test utf-9.5.1 {Tcl_UtfAtIndex: index > 0, Emoji} ucs4 {
    string range 😀G 2 2
} {}
test utf-9.5.2 {Tcl_UtfAtIndex: index > 0, Emoji} utf16 {
    string range 😀G 2 2
} G
test utf-9.6.0 {Tcl_UtfAtIndex: index = 0, Emoji} ucs2 {
    string range 😀G 0 0
} \uFFFD
test utf-9.6.1 {Tcl_UtfAtIndex: index = 0, Emoji} ucs4 {
    string range 😀G 0 0
} 😀
test utf-9.6.2 {Tcl_UtfAtIndex: index = 0, Emoji} utf16 {
    string range 😀G 0 0
} 😀
test utf-9.7.0 {Tcl_UtfAtIndex: index > 0, Emoji} ucs2 {
    string range 😀G 1 1
} G
test utf-9.7.1 {Tcl_UtfAtIndex: index > 0, Emoji} ucs4 {
    string range 😀G 1 1
} G
test utf-9.7.2 {Tcl_UtfAtIndex: index > 0, Emoji} utf16 {
    string range 😀G 1 1
} {}
test utf-9.8.0 {Tcl_UtfAtIndex: index > 0, Emoji} ucs2 {
    string range 😀G 2 2
} {}
test utf-9.8.1 {Tcl_UtfAtIndex: index > 0, Emoji} ucs4 {
    string range 😀G 2 2
} {}
test utf-9.8.2 {Tcl_UtfAtIndex: index > 0, Emoji} utf16 {
    string range 😀G 2 2
} G

test utf-10.1 {Tcl_UtfBackslash: dst == NULL} {
    set x \n
} {
}
test utf-10.2 {Tcl_UtfBackslash: \u subst} testbytestring {
    expr {"\uA2" eq [testbytestring \xC2\xA2]}
} 1
test utf-10.3 {Tcl_UtfBackslash: longer \u subst} testbytestring {
    expr {"\u4E21" eq [testbytestring \xE4\xB8\xA1]}
} 1
test utf-10.4 {Tcl_UtfBackslash: stops at first non-hex} testbytestring {
    expr {"\u4E2k" eq "[testbytestring \xD3\xA2]k"}
} 1
test utf-10.5 {Tcl_UtfBackslash: stops after 4 hex chars} testbytestring {
    expr {"\u4E216" eq "[testbytestring \xE4\xB8\xA1]6"}
} 1
test utf-10.6 {Tcl_UtfBackslash: stops after 5 hex chars} {fullutf testbytestring} {
    expr {"\U1E2165" eq "[testbytestring \xF0\x9E\x88\x96]5"}
} 1
test utf-10.7 {Tcl_UtfBackslash: stops after 6 hex chars} {fullutf testbytestring} {
    expr {"\U10E2165" eq "[testbytestring \xF4\x8E\x88\x96]5"}
} 1

proc bsCheck {char num {constraints {}}} {
    global errNum
    test utf-10.$errNum {backslash substitution} $constraints {
	scan $char %c value
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bsCheck \Ua     10			Uesc
bsCheck \UA     10			Uesc
bsCheck \UA1    161			Uesc
bsCheck \U4E21  20001			Uesc
bsCheck \U004E21        20001		Uesc
bsCheck \U00004E21      20001		Uesc
bsCheck \U0000004E21    78		Uesc
bsCheck \U00110000      69632		{Uesc fullutf}
bsCheck \U01100000      69632		{Uesc fullutf}
bsCheck \U11000000      69632		{Uesc fullutf}
bsCheck \U0010FFFF      1114111		{Uesc fullutf}
bsCheck \U010FFFF0      1114111		{Uesc fullutf}
bsCheck \U10FFFF00      1114111		{Uesc fullutf}
bsCheck \UFFFFFFFF      1048575		{Uesc fullutf}

test utf-11.1 {Tcl_UtfToUpper} {
    string toupper {}
} {}
test utf-11.2 {Tcl_UtfToUpper} {
    string toupper abc
} ABC
test utf-11.3 {Tcl_UtfToUpper} {
    string toupper \xE3gh
} \xC3GH
test utf-11.4 {Tcl_UtfToUpper} {
    string toupper \u01E3gh
} \u01E2GH
test utf-11.5 {Tcl_UtfToUpper Georgian (new in Unicode 11)} {
    string toupper \u10D0\u1C90
} \u1C90\u1C90
test utf-11.6 {Tcl_UtfToUpper beyond U+FFFF} {Uesc fullutf} {
    string toupper \U10428
} \U10400
test utf-11.7 {Tcl_UtfToUpper beyond U+FFFF} fullutf {
    string toupper \uD801\uDC28
} \uD801\uDC00
test utf-11.8 {Tcl_UtfToUpper low/high surrogate)} {
    string toupper \uDC24\uD824
} \uDC24\uD824

test utf-12.1 {Tcl_UtfToLower} {
    string tolower {}
} {}
test utf-12.2 {Tcl_UtfToLower} {
    string tolower ABC
} abc
test utf-12.3 {Tcl_UtfToLower} {
    string tolower \xC3GH
} \xE3gh
test utf-12.4 {Tcl_UtfToLower} {
    string tolower \u01E2GH
} \u01E3gh
test utf-12.5 {Tcl_UtfToLower Georgian (new in Unicode 11)} {
    string tolower \u10D0\u1C90
} \u10D0\u10D0
test utf-12.6 {Tcl_UtfToLower low/high surrogate)} {
    string tolower \uDC24\uD824
} \uDC24\uD824
test utf-12.7 {Tcl_UtfToLower beyond U+FFFF} {Uesc fullutf} {
    string tolower \U10400
} \U10428
test utf-12.8 {Tcl_UtfToLower beyond U+FFFF} fullutf {
    string tolower \uD801\uDC00
} \uD801\uDC28

test utf-13.1 {Tcl_UtfToTitle} {
    string totitle {}
} {}
test utf-13.2 {Tcl_UtfToTitle} {
    string totitle abc
} Abc
test utf-13.3 {Tcl_UtfToTitle} {
    string totitle \xE3GH
} \xC3gh
test utf-13.4 {Tcl_UtfToTitle} {
    string totitle \u01F3AB
} \u01F2ab
test utf-13.5 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle \u10D0\u1C90
} \u10D0\u1C90
test utf-13.6 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle \u1C90\u10D0
} \u1C90\u10D0
test utf-13.7 {Tcl_UtfToTitle low/high surrogate)} {
    string totitle \uDC24\uD824
} \uDC24\uD824
test utf-13.8 {Tcl_UtfToTitle beyond U+FFFF} {Uesc fullutf} {
    string totitle \U10428\U10400
} \U10400\U10428
test utf-13.9 {Tcl_UtfToTitle beyond U+FFFF} fullutf {
    string totitle \uD801\uDC28\uD801\uDC00
} \uD801\uDC00\uD801\uDC28

test utf-14.1 {Tcl_UtfNcasecmp} {
    string compare -nocase a b
} -1
test utf-14.2 {Tcl_UtfNcasecmp} {
    string compare -nocase b a
} 1
test utf-14.3 {Tcl_UtfNcasecmp} {
    string compare -nocase B a
} 1
test utf-14.4 {Tcl_UtfNcasecmp} {
    string compare -nocase aBcB abca
} 1

test utf-15.1 {Tcl_UniCharToUpper, negative delta} {
    string toupper aA
} AA
test utf-15.2 {Tcl_UniCharToUpper, positive delta} {
    string toupper \u0178\xFF
} \u0178\u0178
test utf-15.3 {Tcl_UniCharToUpper, no delta} {
    string toupper !
} !

test utf-16.1 {Tcl_UniCharToLower, negative delta} {
    string tolower aA
} aa
test utf-16.2 {Tcl_UniCharToLower, positive delta} {
    string tolower \u0178\xFF\uA78D\u01C5
} \xFF\xFF\u0265\u01C6

test utf-17.1 {Tcl_UniCharToLower, no delta} {
    string tolower !
} !

test utf-18.1 {Tcl_UniCharToTitle, add one for title} {
    string totitle \u01C4
} \u01C5
test utf-18.2 {Tcl_UniCharToTitle, subtract one for title} {
    string totitle \u01C6
} \u01C5
test utf-18.3 {Tcl_UniCharToTitle, subtract delta for title (positive)} {
    string totitle \u017F
} \x53
test utf-18.4 {Tcl_UniCharToTitle, subtract delta for title (negative)} {
    string totitle \xFF
} \u0178
test utf-18.5 {Tcl_UniCharToTitle, no delta} {
    string totitle !
} !

test utf-19.1 {TclUniCharLen} -body {
    list [regexp \\d abc456def foo] $foo
} -cleanup {
    unset -nocomplain foo
} -result {1 4}

test utf-20.1 {TclUniCharNcmp} ucs4 {
    string compare [string range [format %c 0xFFFF] 0 0] [string range [format %c 0x10000] 0 0]
} -1
test utf-20.2 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} ucs2 {
    set one [format %c 0xFFFF]
    set two [format %c 0x10000]
    set first [string compare $one $two]
    string range $one 0 0
    string range $two 0 0
    set second [string compare $one $two]
    expr {($first == $second) ? "agree" : "disagree"}
} agree
test utf-20.2.1 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} {utf16 knownBug} {
    set one [format %c 0xFFFF]
    set two [format %c 0x10000]
    set first [string compare $one $two]
    string range $one 0 0
    string range $two 0 0
    set second [string compare $one $two]
    expr {($first == $second) ? "agree" : "disagree"}
} agree
test utf-20.2.2 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} ucs4 {
    set one [format %c 0xFFFF]
    set two [format %c 0x10000]
    set first [string compare $one $two]
    string range $one 0 0
    string range $two 0 0
    set second [string compare $one $two]
    expr {($first == $second) ? "agree" : "disagree"}
} agree

test utf-21.1 {TclUniCharIsAlnum} {
    # this returns 1 with Unicode 7 compliance
    string is alnum \u1040\u021F\u0220
} 1
test utf-21.2 {unicode alnum char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    list [regexp {^[[:alnum:]]+$} \u1040\u021F\u0220] [regexp {^\w+$} \u1040\u021F\u0220_\u203F\u2040\u2054\uFE33\uFE34\uFE4D\uFE4E\uFE4F\uFF3F]
} {1 1}
test utf-21.3 {unicode print char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    regexp {^[[:print:]]+$} \uFBC1
} 1
test utf-21.4 {TclUniCharIsGraph} {
    # [Bug 3464428]
    string is graph \u0120
} 1
test utf-21.5 {unicode graph char in regc_locale.c} {
    # [Bug 3464428]
    regexp {^[[:graph:]]+$} \u0120
} 1
test utf-21.6 {TclUniCharIsGraph} {
    # [Bug 3464428]
    string is graph \xA0
} 0
test utf-21.7 {unicode graph char in regc_locale.c} {
    # [Bug 3464428]








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bsCheck \Ua     10			Uesc
bsCheck \UA     10			Uesc
bsCheck \UA1    161			Uesc
bsCheck \U4E21  20001			Uesc
bsCheck \U004E21        20001		Uesc
bsCheck \U00004E21      20001		Uesc
bsCheck \U0000004E21    78		Uesc
bsCheck \U00110000      69632		fullutf
bsCheck \U01100000      69632		fullutf
bsCheck \U11000000      69632		fullutf
bsCheck \U0010FFFF      1114111		fullutf
bsCheck \U010FFFF0      1114111		fullutf
bsCheck \U10FFFF00      1114111		fullutf
bsCheck \UFFFFFFFF      1048575		fullutf

test utf-11.1 {Tcl_UtfToUpper} {
    string toupper {}
} {}
test utf-11.2 {Tcl_UtfToUpper} {
    string toupper abc
} ABC
test utf-11.3 {Tcl_UtfToUpper} {
    string toupper \xE3gh
} \xC3GH
test utf-11.4 {Tcl_UtfToUpper} {
    string toupper ǣgh
} ǢGH
test utf-11.5 {Tcl_UtfToUpper Georgian (new in Unicode 11)} {
    string toupper აᲐ
} ᲐᲐ
test utf-11.6 {Tcl_UtfToUpper beyond U+FFFF} fullutf {
    string toupper 𐐨
} 𐐀
test utf-11.7 {Tcl_UtfToUpper beyond U+FFFF} fullutf {
    string toupper 𐐨
} 𐐀
test utf-11.8 {Tcl_UtfToUpper low/high surrogate)} {
    string toupper \uDC24\uD824
} \uDC24\uD824

test utf-12.1 {Tcl_UtfToLower} {
    string tolower {}
} {}
test utf-12.2 {Tcl_UtfToLower} {
    string tolower ABC
} abc
test utf-12.3 {Tcl_UtfToLower} {
    string tolower ÃGH
} ãgh
test utf-12.4 {Tcl_UtfToLower} {
    string tolower ǢGH
} ǣgh
test utf-12.5 {Tcl_UtfToLower Georgian (new in Unicode 11)} {
    string tolower აᲐ
} აა
test utf-12.6 {Tcl_UtfToLower low/high surrogate)} {
    string tolower \uDC24\uD824
} \uDC24\uD824
test utf-12.7 {Tcl_UtfToLower beyond U+FFFF} fullutf {
    string tolower 𐐀
} 𐐨
test utf-12.8 {Tcl_UtfToLower beyond U+FFFF} fullutf {
    string tolower 𐐀
} 𐐨

test utf-13.1 {Tcl_UtfToTitle} {
    string totitle {}
} {}
test utf-13.2 {Tcl_UtfToTitle} {
    string totitle abc
} Abc
test utf-13.3 {Tcl_UtfToTitle} {
    string totitle ãGH
} Ãgh
test utf-13.4 {Tcl_UtfToTitle} {
    string totitle dzAB
} Dzab
test utf-13.5 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle აᲐ
} აᲐ
test utf-13.6 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle Აა
} Აა
test utf-13.7 {Tcl_UtfToTitle low/high surrogate)} {
    string totitle \uDC24\uD824
} \uDC24\uD824
test utf-13.8 {Tcl_UtfToTitle beyond U+FFFF} fullutf {
    string totitle 𐐨𐐀
} 𐐀𐐨
test utf-13.9 {Tcl_UtfToTitle beyond U+FFFF} fullutf {
    string totitle 𐐨𐐀
} 𐐀𐐨

test utf-14.1 {Tcl_UtfNcasecmp} {
    string compare -nocase a b
} -1
test utf-14.2 {Tcl_UtfNcasecmp} {
    string compare -nocase b a
} 1
test utf-14.3 {Tcl_UtfNcasecmp} {
    string compare -nocase B a
} 1
test utf-14.4 {Tcl_UtfNcasecmp} {
    string compare -nocase aBcB abca
} 1

test utf-15.1 {Tcl_UniCharToUpper, negative delta} {
    string toupper aA
} AA
test utf-15.2 {Tcl_UniCharToUpper, positive delta} {
    string toupper Ÿÿ
} ŸŸ
test utf-15.3 {Tcl_UniCharToUpper, no delta} {
    string toupper !
} !

test utf-16.1 {Tcl_UniCharToLower, negative delta} {
    string tolower aA
} aa
test utf-16.2 {Tcl_UniCharToLower, positive delta} {
    string tolower ŸÿꞍDž
} ÿÿɥdž

test utf-17.1 {Tcl_UniCharToLower, no delta} {
    string tolower !
} !

test utf-18.1 {Tcl_UniCharToTitle, add one for title} {
    string totitle DŽ
} Dž
test utf-18.2 {Tcl_UniCharToTitle, subtract one for title} {
    string totitle dž
} Dž
test utf-18.3 {Tcl_UniCharToTitle, subtract delta for title (positive)} {
    string totitle ſ
} S
test utf-18.4 {Tcl_UniCharToTitle, subtract delta for title (negative)} {
    string totitle ÿ
} Ÿ
test utf-18.5 {Tcl_UniCharToTitle, no delta} {
    string totitle !
} !

test utf-19.1 {TclUniCharLen} -body {
    list [regexp \\d abc456def foo] $foo
} -cleanup {
    unset -nocomplain foo
} -result {1 4}

test utf-20.1 {TclUniCharNcmp} ucs4 {
    string compare [string range [format %c 0xFFFF] 0 0] [string range [format %c 0x10000] 0 0]
} -1
test utf-20.2 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} {


















    set one [format %c 0xFFFF]
    set two [format %c 0x10000]
    set first [string compare $one $two]
    string range $one 0 0
    string range $two 0 0
    set second [string compare $one $two]
    expr {($first == $second) ? "agree" : "disagree"}
} agree

test utf-21.1 {TclUniCharIsAlnum} {
    # this returns 1 with Unicode 7 compliance
    string is alnum ၀ȟȠ
} 1
test utf-21.2 {unicode alnum char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    list [regexp {^[[:alnum:]]+$} ၀ȟȠ] [regexp {^\w+$} ၀ȟȠ_‿⁀⁔︳︴﹍﹎﹏＿]
} {1 1}
test utf-21.3 {unicode print char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    regexp {^[[:print:]]+$} ﯁
} 1
test utf-21.4 {TclUniCharIsGraph} {
    # [Bug 3464428]
    string is graph Ġ
} 1
test utf-21.5 {unicode graph char in regc_locale.c} {
    # [Bug 3464428]
    regexp {^[[:graph:]]+$} Ġ
} 1
test utf-21.6 {TclUniCharIsGraph} {
    # [Bug 3464428]
    string is graph \xA0
} 0
test utf-21.7 {unicode graph char in regc_locale.c} {
    # [Bug 3464428]
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    regexp {^[[:cntrl:]]*$} \x00\x1F\xAD\u0605\u061C\u180E\u2066\uFEFF
} 1

test utf-22.1 {TclUniCharIsWordChar} {
    string wordend "xyz123_bar fg" 0
} 10
test utf-22.2 {TclUniCharIsWordChar} {
    string wordend "x\u5080z123_bar\u203C fg" 0
} 10

test utf-23.1 {TclUniCharIsAlpha} {
    # this returns 1 with Unicode 7 compliance
    string is alpha \u021F\u0220\u037F\u052F
} 1
test utf-23.2 {unicode alpha char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    regexp {^[[:alpha:]]+$} \u021F\u0220\u037F\u052F
} 1

test utf-24.1 {TclUniCharIsDigit} {
    # this returns 1 with Unicode 7 compliance
    string is digit \u1040\uABF0
} 1
test utf-24.2 {unicode digit char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    list [regexp {^[[:digit:]]+$} \u1040\uABF0] [regexp {^\d+$} \u1040\uABF0]
} {1 1}

test utf-24.3 {TclUniCharIsSpace} {
    # this returns 1 with Unicode 7 compliance
    string is space \u1680\u180E\u202F
} 1
test utf-24.4 {unicode space char in regc_locale.c} {








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    regexp {^[[:cntrl:]]*$} \x00\x1F\xAD\u0605\u061C\u180E\u2066\uFEFF
} 1

test utf-22.1 {TclUniCharIsWordChar} {
    string wordend "xyz123_bar fg" 0
} 10
test utf-22.2 {TclUniCharIsWordChar} {
    string wordend "x傀z123_bar‼ fg" 0
} 10

test utf-23.1 {TclUniCharIsAlpha} {
    # this returns 1 with Unicode 7 compliance
    string is alpha ȟȠͿԯ
} 1
test utf-23.2 {unicode alpha char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    regexp {^[[:alpha:]]+$} ȟȠͿԯ
} 1

test utf-24.1 {TclUniCharIsDigit} {
    # this returns 1 with Unicode 7 compliance
    string is digit ၀꯰
} 1
test utf-24.2 {unicode digit char in regc_locale.c} {
    # this returns 1 with Unicode 7 compliance
    list [regexp {^[[:digit:]]+$} ၀꯰] [regexp {^\d+$} ၀꯰]
} {1 1}

test utf-24.3 {TclUniCharIsSpace} {
    # this returns 1 with Unicode 7 compliance
    string is space \u1680\u180E\u202F
} 1
test utf-24.4 {unicode space char in regc_locale.c} {
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}
variable count 1
UniCharCaseCmpTest < a b
UniCharCaseCmpTest > b a
UniCharCaseCmpTest > B a
UniCharCaseCmpTest > aBcB abca
UniCharCaseCmpTest < \uFFFF [format %c 0x10000] ucs4
UniCharCaseCmpTest < \uFFFF \U10000		{Uesc ucs4}
UniCharCaseCmpTest > [format %c 0x10000] \uFFFF	ucs4
UniCharCaseCmpTest > \U10000 \uFFFF		{Uesc ucs4}


test utf-26.1 {Tcl_UniCharDString} -setup {
    testobj freeallvars
} -constraints {teststringobj testbytestring} -cleanup {
    testobj freeallvars
} -body {








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}
variable count 1
UniCharCaseCmpTest < a b
UniCharCaseCmpTest > b a
UniCharCaseCmpTest > B a
UniCharCaseCmpTest > aBcB abca
UniCharCaseCmpTest < \uFFFF [format %c 0x10000] ucs4
UniCharCaseCmpTest < \uFFFF \U10000		ucs4
UniCharCaseCmpTest > [format %c 0x10000] \uFFFF	ucs4
UniCharCaseCmpTest > \U10000 \uFFFF		ucs4


test utf-26.1 {Tcl_UniCharDString} -setup {
    testobj freeallvars
} -constraints {teststringobj testbytestring} -cleanup {
    testobj freeallvars
} -body {
︙︙
Changes to tests/util.test.
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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xff d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\xbf d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x3f d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xf0\x7f d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\x7f d \
		ieeeValues(NaN)
	    binary scan \x00\x00\x00\x00\x00\x00\xf8\xff d \
		ieeeValues(-NaN)
	    binary scan \xef\xcd\xab\x89\x67\x45\xfb\xff d \
		ieeeValues(-NaN(3456789abcdef))
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xff\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xbf\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7f\xf0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7f\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    binary scan \xff\xf8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-NaN)
	    binary scan \xff\xfb\x45\x67\x89\xab\xcd\xef d \
		ieeeValues(-NaN(3456789abcdef))
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}








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proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
	{0 0 0 0 0 0 -16 -65 0 0 0 0 0 0 -16 63} {
	    # little endian
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xFF d \
		ieeeValues(-Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\xBF d \
		ieeeValues(-Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x80 d \
		ieeeValues(-Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x80 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x00\x00\x00\x00\x00\x08\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x3F d \
		ieeeValues(+Normal)
	    binary scan \x00\x00\x00\x00\x00\x00\xF0\x7F d \
		ieeeValues(+Infinity)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\x7F d \
		ieeeValues(NaN)
	    binary scan \x00\x00\x00\x00\x00\x00\xF8\xFF d \
		ieeeValues(-NaN)
	    binary scan \xEF\xCD\xAB\x89\x67\x45\xFB\xFF d \
		ieeeValues(-NaN(3456789abcdef))
	    set ieeeValues(littleEndian) 1
	    return 1
	}
	{-65 -16 0 0 0 0 0 0 63 -16 0 0 0 0 0 0} {
	    binary scan \xFF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Infinity)
	    binary scan \xBF\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Normal)
	    binary scan \x80\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-Subnormal)
	    binary scan \x80\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-0)
	    binary scan \x00\x00\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+0)
	    binary scan \x00\x08\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Subnormal)
	    binary scan \x3F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Normal)
	    binary scan \x7F\xF0\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(+Infinity)
	    binary scan \x7F\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(NaN)
	    binary scan \xFF\xF8\x00\x00\x00\x00\x00\x00 d \
		ieeeValues(-NaN)
	    binary scan \xFF\xFB\x45\x67\x89\xAB\xCD\xEF d \
		ieeeValues(-NaN(3456789abcdef))
	    set ieeeValues(littleEndian) 0
	    return 1
	}
	default {
	    return 0
	}
︙︙
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test util-4.4 {Tcl_ConcatObj - backslash-space at end of argument} {
    concat a {b } c
} {a b c}
test util-4.5 {Tcl_ConcatObj - backslash-space at end of argument} {
    concat a { } c
} {a c}
test util-4.6 {Tcl_ConcatObj - utf-8 sequence with "whitespace" char} {
    # Check for Bug #227512.  If this violates C isspace, then it returns \xc3.
    concat \xe0
} \xe0
test util-4.7 {Tcl_ConcatObj - refCount safety} testconcatobj {
    # Check for Bug #1447328 (actually, bugs in its original "fix"). One of the
    # symptoms was Bug #2055782.
    testconcatobj
} {}




proc Wrapper_Tcl_StringMatch {pattern string} {
    # Forces use of Tcl_StringMatch, not Tcl_UniCharCaseMatch
    switch -glob -- $string $pattern {return 1} default {return 0}
}
test util-5.1 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch ab*c abc








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test util-4.4 {Tcl_ConcatObj - backslash-space at end of argument} {
    concat a {b } c
} {a b c}
test util-4.5 {Tcl_ConcatObj - backslash-space at end of argument} {
    concat a { } c
} {a c}
test util-4.6 {Tcl_ConcatObj - utf-8 sequence with "whitespace" char} {
    # Check for Bug #227512.  If this violates C isspace, then it returns \xC3.
    concat \xE0
} \xE0
test util-4.7 {Tcl_ConcatObj - refCount safety} testconcatobj {
    # Check for Bug #1447328 (actually, bugs in its original "fix"). One of the
    # symptoms was Bug #2055782.
    testconcatobj
} {}
test util-4.8 {Tcl_ConcatObj - [Bug 26649439c7]} {
    concat [list foo] [list #]
} {foo {#}}

proc Wrapper_Tcl_StringMatch {pattern string} {
    # Forces use of Tcl_StringMatch, not Tcl_UniCharCaseMatch
    switch -glob -- $string $pattern {return 1} default {return 0}
}
test util-5.1 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch ab*c abc
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test util-5.5 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch *3*6*9 0123456789
} 1
test util-5.6 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch *3*6*9 01234567890
} 0
test util-5.7 {Tcl_StringMatch: UTF-8} {
    Wrapper_Tcl_StringMatch *u \u4e4fu
} 1
test util-5.8 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch a?c abc
} 1
test util-5.9 {Tcl_StringMatch: UTF-8} {
    # skip one character in string
    Wrapper_Tcl_StringMatch a?c a\u4e4fc
} 1
test util-5.10 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch a??c abc
} 0
test util-5.11 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch ?1??4???8? 0123456789
} 1
test util-5.12 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {[abc]bc} abc
} 1
test util-5.13 {Tcl_StringMatch: UTF-8} {
    # string += Tcl_UtfToUniChar(string, &ch);
    Wrapper_Tcl_StringMatch "\[\u4e4fxy\]bc" "\u4e4fbc"
} 1
test util-5.14 {Tcl_StringMatch} {
    # if ((*pattern == ']') || (*pattern == '\0'))
    # badly formed pattern
    Wrapper_Tcl_StringMatch {[]} {[]}
} 0
test util-5.15 {Tcl_StringMatch} {
    # if ((*pattern == ']') || (*pattern == '\0'))
    # badly formed pattern
    Wrapper_Tcl_StringMatch {[} {[}
} 0
test util-5.16 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {a[abc]c} abc
} 1
test util-5.17 {Tcl_StringMatch: UTF-8} {
    # pattern += Tcl_UtfToUniChar(pattern, &endChar);
    # get 1 UTF-8 character
    Wrapper_Tcl_StringMatch "a\[a\u4e4fc]c" "a\u4e4fc"
} 1
test util-5.18 {Tcl_StringMatch: UTF-8} testbytestring {
    # pattern += Tcl_UtfToUniChar(pattern, &endChar);
    # proper advance: wrong answer would match on UTF trail byte of \u4e4f
    Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} [testbytestring a\x8fc]
} 0
test util-5.19 {Tcl_StringMatch: UTF-8} {
    # pattern += Tcl_UtfToUniChar(pattern, &endChar);
    # proper advance.
    Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} "acc"
} 1
test util-5.20 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {a[xyz]c} abc
} 0
test util-5.21 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {12[2-7]45} 12345
} 1
test util-5.22 {Tcl_StringMatch: UTF-8 range} {
    Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "0"
} 0
test util-5.23 {Tcl_StringMatch: UTF-8 range} {
    Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "\u4e33"
} 1
test util-5.24 {Tcl_StringMatch: UTF-8 range} {
    Wrapper_Tcl_StringMatch "\[\u4e00-\u4e4f]" "\uff08"
} 0
test util-5.25 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12345
} 1
test util-5.26 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12b45
} 1








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test util-5.5 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch *3*6*9 0123456789
} 1
test util-5.6 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch *3*6*9 01234567890
} 0
test util-5.7 {Tcl_StringMatch: UTF-8} {
    Wrapper_Tcl_StringMatch *u 乏u
} 1
test util-5.8 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch a?c abc
} 1
test util-5.9 {Tcl_StringMatch: UTF-8} {
    # skip one character in string
    Wrapper_Tcl_StringMatch a?c a乏c
} 1
test util-5.10 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch a??c abc
} 0
test util-5.11 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch ?1??4???8? 0123456789
} 1
test util-5.12 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {[abc]bc} abc
} 1
test util-5.13 {Tcl_StringMatch: UTF-8} {
    # string += Tcl_UtfToUniChar(string, &ch);
    Wrapper_Tcl_StringMatch "\[乏xy\]bc" "乏bc"
} 1
test util-5.14 {Tcl_StringMatch} {
    # if ((*pattern == ']') || (*pattern == '\x00'))
    # badly formed pattern
    Wrapper_Tcl_StringMatch {[]} {[]}
} 0
test util-5.15 {Tcl_StringMatch} {
    # if ((*pattern == ']') || (*pattern == '\x00'))
    # badly formed pattern
    Wrapper_Tcl_StringMatch {[} {[}
} 0
test util-5.16 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {a[abc]c} abc
} 1
test util-5.17 {Tcl_StringMatch: UTF-8} {
    # pattern += Tcl_UtfToUniChar(pattern, &endChar);
    # get 1 UTF-8 character
    Wrapper_Tcl_StringMatch "a\[a乏c]c" "a乏c"
} 1
test util-5.18 {Tcl_StringMatch: UTF-8} testbytestring {
    # pattern += Tcl_UtfToUniChar(pattern, &endChar);
    # proper advance: wrong answer would match on UTF trail byte of 乏
    Wrapper_Tcl_StringMatch {a[a乏c]c} [testbytestring a\x8Fc]
} 0
test util-5.19 {Tcl_StringMatch: UTF-8} {
    # pattern += Tcl_UtfToUniChar(pattern, &endChar);
    # proper advance.
    Wrapper_Tcl_StringMatch {a[a乏c]c} "acc"
} 1
test util-5.20 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {a[xyz]c} abc
} 0
test util-5.21 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {12[2-7]45} 12345
} 1
test util-5.22 {Tcl_StringMatch: UTF-8 range} {
    Wrapper_Tcl_StringMatch "\[一-乏]" "0"
} 0
test util-5.23 {Tcl_StringMatch: UTF-8 range} {
    Wrapper_Tcl_StringMatch "\[一-乏]" "丳"
} 1
test util-5.24 {Tcl_StringMatch: UTF-8 range} {
    Wrapper_Tcl_StringMatch "\[一-乏]" "（"
} 0
test util-5.25 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12345
} 1
test util-5.26 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {12[ab2-4cd]45} 12b45
} 1
︙︙
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test util-5.40 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]x} Ax
} 0
test util-5.41 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]]x} Ax
} 1
test util-5.42 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]]x} \ue1x
} 0
test util-5.43 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch \[A-]\ue1]x \ue1x
} 1
test util-5.44 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]h]x} hx
} 1
test util-5.45 {Tcl_StringMatch} {
    # if (*pattern == '\0')
    # badly formed pattern, still treats as a set
    Wrapper_Tcl_StringMatch {[a} a
} 1
test util-5.46 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {a\*b} a*b
} 1
test util-5.47 {Tcl_StringMatch} {








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test util-5.40 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]x} Ax
} 0
test util-5.41 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]]x} Ax
} 1
test util-5.42 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]]x} \xE1x
} 0
test util-5.43 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch \[A-]\xE1]x \xE1x
} 1
test util-5.44 {Tcl_StringMatch: skip correct number of ']'} {
    Wrapper_Tcl_StringMatch {[A-]h]x} hx
} 1
test util-5.45 {Tcl_StringMatch} {
    # if (*pattern == '\x00')
    # badly formed pattern, still treats as a set
    Wrapper_Tcl_StringMatch {[a} a
} 1
test util-5.46 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch {a\*b} a*b
} 1
test util-5.47 {Tcl_StringMatch} {
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test util-5.50 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch *. ""
} 0
test util-5.51 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch "" ""
} 1
test util-5.52 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch \[a\u0000 a\x80
} 0


test util-6.1 {Tcl_PrintDouble - using tcl_precision} -constraints precision -setup {
    set old_precision $::tcl_precision
    set ::tcl_precision 12
} -body {








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test util-5.50 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch *. ""
} 0
test util-5.51 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch "" ""
} 1
test util-5.52 {Tcl_StringMatch} {
    Wrapper_Tcl_StringMatch \[a\x00 a\x80
} 0


test util-6.1 {Tcl_PrintDouble - using tcl_precision} -constraints precision -setup {
    set old_precision $::tcl_precision
    set ::tcl_precision 12
} -body {
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test util-8.1 {TclNeedSpace - correct utf-8 handling} {
    # Bug 411825
    # Note that this test relies on the fact that
    # [interp target] calls on Tcl_AppendElement()
    # which calls on TclNeedSpace().  If [interp target]
    # is ever updated, this test will no longer test
    # TclNeedSpace.
    interp create \u5420
    interp create [list \u5420 foo]
    interp alias {} fooset [list \u5420 foo] set
    set result [interp target {} fooset]
    interp delete \u5420
    set result
} "\u5420 foo"
test util-8.2 {TclNeedSpace - correct utf-8 handling} testdstring {
    # Bug 411825
    # This tests the same bug as the previous test, but
    # should be more future-proof, as the DString
    # operations will likely continue to call TclNeedSpace
    testdstring free
    testdstring append \u5420 -1
    testdstring element foo
    llength [testdstring get]
} 2
test util-8.3 {TclNeedSpace - correct utf-8 handling} testdstring {
    # Bug 411825 - new variant reported by Dossy Shiobara
    testdstring free
    testdstring append \u00A0 -1
    testdstring element foo
    llength [testdstring get]
} 2
test util-8.4 {TclNeedSpace - correct utf-8 handling} testdstring {
    # Another bug uncovered while fixing 411825
    testdstring free
    testdstring append {\ } -1








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test util-8.1 {TclNeedSpace - correct utf-8 handling} {
    # Bug 411825
    # Note that this test relies on the fact that
    # [interp target] calls on Tcl_AppendElement()
    # which calls on TclNeedSpace().  If [interp target]
    # is ever updated, this test will no longer test
    # TclNeedSpace.
    interp create 吠
    interp create [list 吠 foo]
    interp alias {} fooset [list 吠 foo] set
    set result [interp target {} fooset]
    interp delete 吠
    set result
} "吠 foo"
test util-8.2 {TclNeedSpace - correct utf-8 handling} testdstring {
    # Bug 411825
    # This tests the same bug as the previous test, but
    # should be more future-proof, as the DString
    # operations will likely continue to call TclNeedSpace
    testdstring free
    testdstring append 吠 -1
    testdstring element foo
    llength [testdstring get]
} 2
test util-8.3 {TclNeedSpace - correct utf-8 handling} testdstring {
    # Bug 411825 - new variant reported by Dossy Shiobara
    testdstring free
    testdstring append \xA0 -1
    testdstring element foo
    llength [testdstring get]
} 2
test util-8.4 {TclNeedSpace - correct utf-8 handling} testdstring {
    # Another bug uncovered while fixing 411825
    testdstring free
    testdstring append {\ } -1
︙︙
Changes to tests/var.test.
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	set result
    }
} -result {0 2 1 {can't set "foo": upvar refers to element in deleted array}}
test var-1.19 {TclLookupVar, right error message when parsing variable name} -body {
    [format set] thisvar(doesntexist)
} -returnCodes error -result {can't read "thisvar(doesntexist)": no such variable}
test var-1.20 {TclLookupVar, regression on utf-8 variable names} -setup {
    proc p [list \u20ac \xe4] {info vars}
} -body {
    # test variable with non-ascii name is available (euro and a-uml chars here):
    list \
	[p 1 2] \
	[apply [list [list \u20ac \xe4] {info vars}] 1 2] \
	[apply [list [list [list \u20ac \u20ac] [list \xe4 \xe4]] {info vars}]] \
} -cleanup {
    rename p {}
} -result [lrepeat 3 [list \u20ac \xe4]]
test var-1.21 {TclLookupVar, regression on utf-8 variable names} -setup {
    proc p [list [list \u20ac v\u20ac] [list \xe4 v\xe4]] {list [set \u20ac] [set \xe4]}
} -body {
    # test variable with non-ascii name (and default) is resolvable (euro and a-uml chars here):
    list \
	[p] \
	[apply [list [list \u20ac \xe4] {list [set \u20ac] [set \xe4]}] v\u20ac v\xe4] \
	[apply [list [list [list \u20ac v\u20ac] [list \xe4 v\xe4]] {list [set \u20ac] [set \xe4]}]] \
} -cleanup {
    rename p {}
} -result [lrepeat 3 [list v\u20ac v\xe4]]

test var-2.1 {Tcl_LappendObjCmd, create var if new} {
    catch {unset x}
    lappend x 1 2
} {1 2}

test var-3.1 {MakeUpvar, TCL_NAMESPACE_ONLY not specified for other var} -setup {








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	set result
    }
} -result {0 2 1 {can't set "foo": upvar refers to element in deleted array}}
test var-1.19 {TclLookupVar, right error message when parsing variable name} -body {
    [format set] thisvar(doesntexist)
} -returnCodes error -result {can't read "thisvar(doesntexist)": no such variable}
test var-1.20 {TclLookupVar, regression on utf-8 variable names} -setup {
    proc p [list € ä] {info vars}
} -body {
    # test variable with non-ascii name is available (euro and a-uml chars here):
    list \
	[p 1 2] \
	[apply [list [list € ä] {info vars}] 1 2] \
	[apply [list [list [list € €] [list ä ä]] {info vars}]] \
} -cleanup {
    rename p {}
} -result [lrepeat 3 [list € ä]]
test var-1.21 {TclLookupVar, regression on utf-8 variable names} -setup {
    proc p [list [list € v€] [list ä vä]] {list [set €] [set ä]}
} -body {
    # test variable with non-ascii name (and default) is resolvable (euro and a-uml chars here):
    list \
	[p] \
	[apply [list [list € ä] {list [set €] [set ä]}] v€ vä] \
	[apply [list [list [list € v€] [list ä vä]] {list [set €] [set ä]}]] \
} -cleanup {
    rename p {}
} -result [lrepeat 3 [list v€ vä]]

test var-2.1 {Tcl_LappendObjCmd, create var if new} {
    catch {unset x}
    lappend x 1 2
} {1 2}

test var-3.1 {MakeUpvar, TCL_NAMESPACE_ONLY not specified for other var} -setup {
︙︙
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︙︙
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set scriptName [makeFile {} script1.tcl]

proc createChildProcess {ddeServerName args} {
    file delete -force $::scriptName

    set f [open $::scriptName w+]

    puts $f [list set ddeServerName $ddeServerName]
    puts $f [list load $::ddelib Dde]
    puts $f {
        # DDE child server -
        #
	if {"::tcltest" ni [namespace children]} {
	    package require tcltest 2.5








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set scriptName [makeFile {} script1.tcl]

proc createChildProcess {ddeServerName args} {
    file delete -force $::scriptName

    set f [open $::scriptName w+]
    fconfigure $f -encoding utf-8
    puts $f [list set ddeServerName $ddeServerName]
    puts $f [list load $::ddelib Dde]
    puts $f {
        # DDE child server -
        #
	if {"::tcltest" ni [namespace children]} {
	    package require tcltest 2.5
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	vwait reallyDone
	exit
    }
    close $f

    # run the child server script.
    set f [open |[list [interpreter] $::scriptName] r]
    fconfigure $f -buffering line
    gets $f line
    return $f
}

# -------------------------------------------------------------------------
test winDde-1.0 {check if we are testing the right dll} {win dde} {
    set ::ddever








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	vwait reallyDone
	exit
    }
    close $f

    # run the child server script.
    set f [open |[list [interpreter] $::scriptName] r]
    fconfigure $f -buffering line -encoding utf-8
    gets $f line
    return $f
}

# -------------------------------------------------------------------------
test winDde-1.0 {check if we are testing the right dll} {win dde} {
    set ::ddever
︙︙
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    catch {close $f} msg
    list [contents $path(stdout)] $msg
} {foo stderr32}
test winpipe-1.21 {32 bit comprehensive tests: read/write application} \
	{win exec cat32} {
    set f [open "|[list $cat32]" r+]
    puts $f $big
    puts $f \032
    flush $f
    set r [read $f 64]
    catch {close $f}
    set r
} "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"

test winpipe-4.1 {Tcl_WaitPid} {win exec cat32} {








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    catch {close $f} msg
    list [contents $path(stdout)] $msg
} {foo stderr32}
test winpipe-1.21 {32 bit comprehensive tests: read/write application} \
	{win exec cat32} {
    set f [open "|[list $cat32]" r+]
    puts $f $big
    puts $f \x1A
    flush $f
    set r [read $f 64]
    catch {close $f}
    set r
} "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"

test winpipe-4.1 {Tcl_WaitPid} {win exec cat32} {
︙︙
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} -body {
    interp eval $safe {
	zipfs mkzip
    }
} -returnCodes error -cleanup {
    interp delete $safe
} -result {not allowed to invoke subcommand mkzip of zipfs}




































































































































::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:








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} -body {
    interp eval $safe {
	zipfs mkzip
    }
} -returnCodes error -cleanup {
    interp delete $safe
} -result {not allowed to invoke subcommand mkzip of zipfs}

test zipfs-4.1 {zipfs lmkimg} -constraints zipfs -setup {
    set baseImage [makeFile "return sourceWorking\n\x1A" base]
    set targetImage [makeFile "" target]
    set addFile [makeFile "return mountWorking" add.data]
    file delete $targetImage
} -body {
    zipfs lmkimg $targetImage [list $addFile test/add.tcl] {} $baseImage
    zipfs mount ziptest $targetImage
    try {
	list [source $targetImage] [source //zipfs:/ziptest/test/add.tcl]
    } finally {
	zipfs unmount ziptest
    }
} -cleanup {
    removeFile $baseImage
    removeFile $targetImage
    removeFile $addFile
} -result {sourceWorking mountWorking}
test zipfs-4.2 {zipfs lmkimg: making an image from an image} -constraints zipfs -setup {
    set baseImage [makeFile "return sourceWorking\n\x1A" base_image.tcl]
    set midImage [makeFile "" mid_image.tcl]
    set targetImage [makeFile "" target_image.tcl]
    set addFile [makeFile "return mountWorking" add.data]
    file delete $midImage $targetImage
} -body {
    zipfs lmkimg $midImage [list $addFile test/ko.tcl] {} $baseImage
    zipfs lmkimg $targetImage [list $addFile test/ok.tcl] {} $midImage
    zipfs mount ziptest $targetImage
    try {
	list [glob -tails -directory //zipfs://ziptest/test *.tcl] \
	    [if {[file size $midImage] == [file size $targetImage]} {
		string cat equal
	    } else {
		list mid=[file size $midImage] target=[file size $targetImage]
	    }]
    } finally {
	zipfs unmount ziptest
    }
} -cleanup {
    removeFile $baseImage
    removeFile $midImage
    removeFile $targetImage
    removeFile $addFile
} -result {ok.tcl equal}
test zipfs-4.3 {zipfs lmkimg: stripping password} -constraints zipfs -setup {
    set baseImage [makeFile "return sourceWorking\n\x1A" base_image.tcl]
    set midImage [makeFile "" mid_image.tcl]
    set targetImage [makeFile "" target_image.tcl]
    set addFile [makeFile "return mountWorking" add.data]
    file delete $midImage $targetImage
} -body {
    set pass gorp
    zipfs lmkimg $midImage [list $addFile test/add.tcl] $pass $baseImage
    zipfs lmkimg $targetImage [list $addFile test/ok.tcl] {} $midImage
    zipfs mount ziptest $targetImage
    try {
	glob -tails -directory //zipfs://ziptest/test *.tcl
    } finally {
	zipfs unmount ziptest
    }
} -cleanup {
    removeFile $baseImage
    removeFile $midImage
    removeFile $targetImage
    removeFile $addFile
} -result {ok.tcl}
test zipfs-4.4 {zipfs lmkimg: final password} -constraints zipfs -setup {
    set baseImage [makeFile "return sourceWorking\n\x1A" base_image.tcl]
    set midImage [makeFile "" mid_image.tcl]
    set targetImage [makeFile "" target_image.tcl]
    set addFile [makeFile "return mountWorking" add.data]
    file delete $midImage $targetImage
} -body {
    set pass gorp
    zipfs lmkimg $midImage [list $addFile test/add.tcl] {} $baseImage
    zipfs lmkimg $targetImage [list $addFile test/ok.tcl] $pass $midImage
    zipfs mount ziptest $targetImage
    try {
	glob -tails -directory //zipfs://ziptest/test *.tcl
    } finally {
	zipfs unmount ziptest
    }
} -cleanup {
    removeFile $baseImage
    removeFile $midImage
    removeFile $targetImage
    removeFile $addFile
} -result {ok.tcl}
test zipfs-4.5 {zipfs lmkimg: making image from mounted} -constraints zipfs -setup {
    set baseImage [makeFile "return sourceWorking\n\x1A" base_image.tcl]
    set midImage [makeFile "" mid_image.tcl]
    set targetImage [makeFile "" target_image.tcl]
    set addFile [makeFile "return mountWorking" add.data]
    file delete $midImage $targetImage
} -body {
    zipfs lmkimg $midImage [list $addFile test/add.tcl] {} $baseImage
    zipfs mount ziptest $midImage
    set f [glob -directory //zipfs://ziptest/test *.tcl]
    zipfs lmkimg $targetImage [list $f test/ok.tcl] {} $midImage
    zipfs unmount ziptest
    zipfs mount ziptest $targetImage
    list $f [glob -directory //zipfs://ziptest/test *.tcl]
} -cleanup {
    zipfs unmount ziptest
    removeFile $baseImage
    removeFile $midImage
    removeFile $targetImage
    removeFile $addFile
} -result {//zipfs://ziptest/test/add.tcl //zipfs://ziptest/test/ok.tcl}

test zipfs-5.1 {zipfs mount_data: short data} -constraints zipfs -body {
    zipfs mount_data gorp {}
} -returnCodes error -result {bad zip data}
test zipfs-5.2 {zipfs mount_data: short data} -constraints zipfs -body {
    zipfs mount_data gorp gorpGORPgorp
} -returnCodes error -result {bad zip data}
test zipfs-5.3 {zipfs mount_data: short data} -constraints zipfs -body {
    set data PK\x03\x04.....................................
    append data PK\x01\x02.....................................
    append data PK\x05\x06.....................................
    zipfs mount_data gorp $data
} -returnCodes error -result {bad zip data}
test zipfs-5.4 {zipfs mount_data: bad arg count} -constraints zipfs -body {
    zipfs mount_data gorp {} foobar
} -returnCodes error -result {wrong # args: should be "zipfs mount_data ?mountpoint? ?data?"}

test zipfs-6.1 {zipfs mkkey} -constraints zipfs -body {
    binary scan [zipfs mkkey gorp] cu* x
    return $x
} -result {224 226 111 103 4 80 75 90 90}

::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:
Changes to tools/README. 
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This directory contains unsupported tools used to build parts of Tcl
for distribution.


uniParse.tcl -- Script for converting the Unicode character database
	into a compact table stored in generic/tclUniData.c.

uniClass.tcl -- Script for generating regexp class tables from the Tcl
	"string is" classes

Generating HTML files.
The tcl-tk-man-html.tcl script from Robert Critchlow
generates a nice set of HTML with good cross references.
Use it like


    tclsh tcl-tk-man-html.tcl --htmldir=/tmp/tcl8.2
This script is very picky about the organization of man pages,
effectively acting as a style enforcer.

Generating Windows Help Files:
1) Build tcl in the ../unix directory
2) On UNIX, (after autoconf and configure), do
	make
    this converts the Nroff to RTF files.
2) On Windows, convert the RTF to a Help doc, do
	nmake helpfile












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This directory contains unsupported tools used to build parts of Tcl
for distribution.


uniParse.tcl -- Script for converting the Unicode character database
	into a compact table stored in generic/tclUniData.c.

uniClass.tcl -- Script for generating regexp class tables from the Tcl
	"string is" classes

Generating HTML files.

The tcltk-man2html.tcl script generates a nice set of HTML with
good cross references. Use it like
    cd unix
    ./configure
    make html
This script is very picky about the organization of man pages,
effectively acting as a style enforcer.
The resulting documentation can be found at

    /tmp/dist/tcl<version>/html
Changes to tools/checkLibraryDoc.tcl.
︙︙
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#      5) Command APIs (e.g., Tcl_ArrayObjCmd.)
#      6) Proc pointers (e.g., Tcl_CloseProc.)
#
# Note: Each list is "a best guess" approximation.  If developers write
# non-standard code, this script will produce erroneous results.  Each
# list should be carefully checked for accuracy.
#
# Copyright (c) 1998-1999 Scriptics Corporation.
# All rights reserved.


lappend auto_path "c:/program\ files/tclpro1.2/win32-ix86/bin"
#lappend auto_path "/home/surles/cvs/tclx8.0/tcl/unix"
if {[catch {package require Tclx}]} {
    puts "error: could not load TclX.  Please set TCL_LIBRARY."








|








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#      5) Command APIs (e.g., Tcl_ArrayObjCmd.)
#      6) Proc pointers (e.g., Tcl_CloseProc.)
#
# Note: Each list is "a best guess" approximation.  If developers write
# non-standard code, this script will produce erroneous results.  Each
# list should be carefully checked for accuracy.
#
# Copyright © 1998-1999 Scriptics Corporation.
# All rights reserved.


lappend auto_path "c:/program\ files/tclpro1.2/win32-ix86/bin"
#lappend auto_path "/home/surles/cvs/tclx8.0/tcl/unix"
if {[catch {package require Tclx}]} {
    puts "error: could not load TclX.  Please set TCL_LIBRARY."
︙︙
Changes to tools/encoding/big5.txt. 
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# big5.txt --
#
#	BIG5 to Unicode table (modified)
#
# Copyright (c) 1998-1999 Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# NOTE: this table has been modified to include the 7-bit ASCII
# characters that are allowed in BIG5 files.
#
#
#	Name:             BIG5 to Unicode table (complete)
#	Unicode version:  1.1
#	Table version:    0.0d3
#	Table format:     Format A
#	Date:             11 February 1994
#	Authors:          Glenn Adams <glenn@metis.com>
#                     John H. Jenkins <John_Jenkins@taligent.com>
#
#	Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.

#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on magnetic media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.

#
#	Recipient is granted the right to make copies in any form for
#	internal distribution and to freely use the information supplied
#	in the creation of products supporting Unicode.  Unicode, Inc.
#	specifically excludes the right to re-distribute this file directly
#	to third parties or other organizations whether for profit or not.
#
#	General notes:
#
#	This table contains the data Metis and Taligent currently have on how



#       BIG5 characters map into Unicode.

#
#	WARNING!  It is currently impossible to provide round-trip compatibility
#		between BIG5 and Unicode.
#
#	A number of characters are not currently mapped because
#		of conflicts with other mappings.  They are as follows:
#

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# BIG5.TXT
# Date: 2015-12-02 23:52:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html

#







#	Name:             BIG5 to Unicode table (complete)
#	Unicode version:  1.1
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2011 October 14 (header updated: 2015 December 02)


#

#	General notes:
#




# NOTE: this table has been modified to include the 7-bit ASCII


# characters that are allowed in BIG5 files.
#








# This table contains one set of mappings from BIG5 into Unicode.
# Note that these data are *possible* mappings only and may not be the
# same as those used by actual products, nor may they be the best suited
# for all uses.  For more information on the mappings between various code
# pages incorporating the repertoire of BIG5 and Unicode, consult the
# VENDORS mapping data.
#
#	WARNING!  It is currently impossible to provide round-trip compatibility
#		between BIG5 and Unicode.
#
#	A number of characters are not currently mapped because
#		of conflicts with other mappings.  They are as follows:
#
︙︙
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#		It is also possible to map these characters to their duplicates, or to
#		the user zone.
#
#	Notes:
#
#	1. In addition to the above, there is some uncertainty about the
#       mappings in the range C6A1 - C8FE, and F9DD - F9FE.  The ETEN
#		version of BIG5 organizes the former range differently, and adds
#		additional characters in the latter range.  The correct mappings
#		these ranges need to be determined.
#
#	2.  There is an uncertainty in the mapping of the Big Five character
#		0xA3BC.  This character occurs within the Big Five block of tone marks
#		for bopomofo and is intended to be the tone mark for the first tone in
#		Mandarin Chinese.  We have selected the mapping U+02C9 MODIFIER LETTER
#		MACRON (Mandarin Chinese first tone) to reflect this semantic.
#		However, because bopomofo uses the absense of a tone mark to indicate
#		the first Mandarin tone, most implementations of Big Five represent
#		this character with a blank space, and so a mapping such as U+2003 EM SPACE
#		might be preferred.
#
#
#
#	Format:  Three tab-separated columns
#		 Column #1 is the BIG5 code (in hex as 0xXXXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3  is the Unicode name (follows a comment sign, '#')
#					The official names for Unicode characters U+4E00
#					to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#					where XXXX is the code point.  Including all these
#					names in this file increases its size substantially
#					and needlessly.  The token "<CJK>" is used for the
#					name of these characters.  If necessary, it can be
#					expanded algorithmically by a parser or editor.
#
#	The entries are in BIG5 order
#








#	Any comments or problems, contact <John_Jenkins@taligent.com>

#





#
0x20	0x0020	# SPACE
0x21	0x0021	# EXCLAMATION MARK
0x22	0x0022	# QUOTATION MARK
0x23	0x0023	# NUMBER SIGN
0x24	0x0024	# DOLLAR SIGN
0x25	0x0025	# PERCENT SIGN








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#		It is also possible to map these characters to their duplicates, or to
#		the user zone.
#
#	Notes:
#
#	1. In addition to the above, there is some uncertainty about the
#       mappings in the range C6A1 - C8FE, and F9DD - F9FE.  The ETEN
#	version of BIG5 organizes the former range differently, and adds
#	additional characters in the latter range.  The correct mappings
#	these ranges need to be determined.
#
#	2.  There is an uncertainty in the mapping of the Big Five character
#	0xA3BC.  This character occurs within the Big Five block of tone marks
#	for bopomofo and is intended to be the tone mark for the first tone in
#	Mandarin Chinese.  We have selected the mapping U+02C9 MODIFIER LETTER
#	MACRON (Mandarin Chinese first tone) to reflect this semantic.
#	However, because bopomofo uses the absense of a tone mark to indicate
#	the first Mandarin tone, most implementations of Big Five represent
#	this character with a blank space, and so a mapping such as U+2003 EM
#	SPACE might be preferred.


#
#	Format:  Three tab-separated columns
#		 Column #1 is the BIG5 code (in hex as 0xXXXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3  is the Unicode name (follows a comment sign, '#')
#			The official names for Unicode characters U+4E00
#			to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#			where XXXX is the code point.  Including all these
#			names in this file increases its size substantially
#			and needlessly.  The token "<CJK>" is used for the
#			name of these characters.  If necessary, it can be
#			expanded algorithmically by a parser or editor.
#
#	The entries are in BIG5 order
#
#  Revision History:
#
#    [v2.0, 2015 December 02]
#    updates to copyright notice and terms of use
#    no changes to character mappings
#
#    [v1.0, 2011 October 14]
#    Updated terms of use to current wording.
#    Updated contact information.
#    No changes to the mapping data.
#
#    [v0.0d3, 11 February 1994]
#    First release.
#
#  Use the Unicode reporting form <http://www.unicode.org/reporting.html>
#    for any questions or comments or to report errors in the data.
#
0x20	0x0020	# SPACE
0x21	0x0021	# EXCLAMATION MARK
0x22	0x0022	# QUOTATION MARK
0x23	0x0023	# NUMBER SIGN
0x24	0x0024	# DOLLAR SIGN
0x25	0x0025	# PERCENT SIGN
︙︙
Added tools/encoding/cns11643.txt.

more than 10,000 changes

Changes to tools/encoding/cp1250.txt. 
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#
#    Name:     cp1250 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1250 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1250 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1250 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp1251.txt. 
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#
#    Name:     cp1251 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1251 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1251 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1251 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp1252.txt. 
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#
#    Name:     cp1252 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1252 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1252 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1252 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp1253.txt. 
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#
#    Name:     cp1253 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1253 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1253 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1253 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp1254.txt. 
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#
#    Name:     cp1254 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1254 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1254 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1254 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
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#
#    Name:     cp1255 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1255 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1255 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1255 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp1256.txt. 
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#
#    Name:     cp1256 to Unicode table
#    Unicode version: 2.1
#    Table version: 2.01
#    Table format:  Format A
#    Date:          01/5/99
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1256 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1256 to Unicode table
#    Unicode version: 2.1
#    Table version: 2.01
#    Table format:  Format A
#    Date:          01/5/99
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1256 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp1257.txt. 
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#
#    Name:     cp1257 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1257 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1257 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1257 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp1258.txt. 
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#
#    Name:     cp1258 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1258 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp1258 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp1258 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp874.txt. 
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#
#    Name:     cp874 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          02/28/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp874 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp874 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          02/28/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp874 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp932.txt. 
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#
#    Name:     cp932 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp932 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp932 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          04/15/98
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp932 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp936.txt. 
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#
#    Name:     cp936 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp936 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








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#
#    Name:     cp936 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp936 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/cp949.txt. 
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#
#    Name:     cp949 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp949 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








|








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#
#    Name:     cp949 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp949 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
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#
#    Name:     cp950 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       cpxlate@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp950 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')








|








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#
#    Name:     cp950 to Unicode table
#    Unicode version: 2.0
#    Table version: 2.01
#    Table format:  Format A
#    Date:          1/7/2000
#
#    Contact:       Shawn.Steele@microsoft.com
#
#    General notes: none
#
#    Format: Three tab-separated columns
#        Column #1 is the cp950 code (in hex)
#        Column #2 is the Unicode (in hex as 0xXXXX)
#        Column #3 is the Unicode name (follows a comment sign, '#')
︙︙
Changes to tools/encoding/iso8859-1.txt. 




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#
#	Name:             ISO/IEC 8859-1:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-1:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-1 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-1 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

>
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>



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# 8859-1.TXT
# Date: 2015-12-02 20:19:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-1:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-1:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-1 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-1 order.
#
#	Version history
#   1.0 version: updates 0.1 version by adding mappings for all
#       control characters.
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-10.txt. 




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#
#	Name:             ISO/IEC 8859-10:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    1.1
#	Table format:     Format A
#	Date:             1999 October 11
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-10:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-10 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-10 order.
#
#	Version history
#	1.0 version new.
#       1.1 corrected mistake in mapping of 0xA4


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

>
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# 8859-10.TXT
# Date: 2015-12-02 21:53:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-10:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 October 11 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-10:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-10 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-10 order.
#
#	Version history
#	1.0 version new.
#   1.1 corrected mistake in mapping of 0xA4
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Added tools/encoding/iso8859-11.txt. 






























































































































































































































































































































































































































































































































































































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# 8859-11.TXT
# Date: 2015-12-02 21:55:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-11:2001 to Unicode
#	Unicode version:  3.2
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2002 October 7 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-11:2001 characters map into Unicode.
#
#	ISO/IEC 8859-11:2001 is equivalent to TIS 620-2533 (1990) with
#	the addition of 0xA0 NO-BREAK SPACE.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-11 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-11 order.
#
#	Version history:
#		2002 October 7  Created
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
0x06	0x0006	#	ACKNOWLEDGE
0x07	0x0007	#	BELL
0x08	0x0008	#	BACKSPACE
0x09	0x0009	#	HORIZONTAL TABULATION
0x0A	0x000A	#	LINE FEED
0x0B	0x000B	#	VERTICAL TABULATION
0x0C	0x000C	#	FORM FEED
0x0D	0x000D	#	CARRIAGE RETURN
0x0E	0x000E	#	SHIFT OUT
0x0F	0x000F	#	SHIFT IN
0x10	0x0010	#	DATA LINK ESCAPE
0x11	0x0011	#	DEVICE CONTROL ONE
0x12	0x0012	#	DEVICE CONTROL TWO
0x13	0x0013	#	DEVICE CONTROL THREE
0x14	0x0014	#	DEVICE CONTROL FOUR
0x15	0x0015	#	NEGATIVE ACKNOWLEDGE
0x16	0x0016	#	SYNCHRONOUS IDLE
0x17	0x0017	#	END OF TRANSMISSION BLOCK
0x18	0x0018	#	CANCEL
0x19	0x0019	#	END OF MEDIUM
0x1A	0x001A	#	SUBSTITUTE
0x1B	0x001B	#	ESCAPE
0x1C	0x001C	#	FILE SEPARATOR
0x1D	0x001D	#	GROUP SEPARATOR
0x1E	0x001E	#	RECORD SEPARATOR
0x1F	0x001F	#	UNIT SEPARATOR
0x20	0x0020	#	SPACE
0x21	0x0021	#	EXCLAMATION MARK
0x22	0x0022	#	QUOTATION MARK
0x23	0x0023	#	NUMBER SIGN
0x24	0x0024	#	DOLLAR SIGN
0x25	0x0025	#	PERCENT SIGN
0x26	0x0026	#	AMPERSAND
0x27	0x0027	#	APOSTROPHE
0x28	0x0028	#	LEFT PARENTHESIS
0x29	0x0029	#	RIGHT PARENTHESIS
0x2A	0x002A	#	ASTERISK
0x2B	0x002B	#	PLUS SIGN
0x2C	0x002C	#	COMMA
0x2D	0x002D	#	HYPHEN-MINUS
0x2E	0x002E	#	FULL STOP
0x2F	0x002F	#	SOLIDUS
0x30	0x0030	#	DIGIT ZERO
0x31	0x0031	#	DIGIT ONE
0x32	0x0032	#	DIGIT TWO
0x33	0x0033	#	DIGIT THREE
0x34	0x0034	#	DIGIT FOUR
0x35	0x0035	#	DIGIT FIVE
0x36	0x0036	#	DIGIT SIX
0x37	0x0037	#	DIGIT SEVEN
0x38	0x0038	#	DIGIT EIGHT
0x39	0x0039	#	DIGIT NINE
0x3A	0x003A	#	COLON
0x3B	0x003B	#	SEMICOLON
0x3C	0x003C	#	LESS-THAN SIGN
0x3D	0x003D	#	EQUALS SIGN
0x3E	0x003E	#	GREATER-THAN SIGN
0x3F	0x003F	#	QUESTION MARK
0x40	0x0040	#	COMMERCIAL AT
0x41	0x0041	#	LATIN CAPITAL LETTER A
0x42	0x0042	#	LATIN CAPITAL LETTER B
0x43	0x0043	#	LATIN CAPITAL LETTER C
0x44	0x0044	#	LATIN CAPITAL LETTER D
0x45	0x0045	#	LATIN CAPITAL LETTER E
0x46	0x0046	#	LATIN CAPITAL LETTER F
0x47	0x0047	#	LATIN CAPITAL LETTER G
0x48	0x0048	#	LATIN CAPITAL LETTER H
0x49	0x0049	#	LATIN CAPITAL LETTER I
0x4A	0x004A	#	LATIN CAPITAL LETTER J
0x4B	0x004B	#	LATIN CAPITAL LETTER K
0x4C	0x004C	#	LATIN CAPITAL LETTER L
0x4D	0x004D	#	LATIN CAPITAL LETTER M
0x4E	0x004E	#	LATIN CAPITAL LETTER N
0x4F	0x004F	#	LATIN CAPITAL LETTER O
0x50	0x0050	#	LATIN CAPITAL LETTER P
0x51	0x0051	#	LATIN CAPITAL LETTER Q
0x52	0x0052	#	LATIN CAPITAL LETTER R
0x53	0x0053	#	LATIN CAPITAL LETTER S
0x54	0x0054	#	LATIN CAPITAL LETTER T
0x55	0x0055	#	LATIN CAPITAL LETTER U
0x56	0x0056	#	LATIN CAPITAL LETTER V
0x57	0x0057	#	LATIN CAPITAL LETTER W
0x58	0x0058	#	LATIN CAPITAL LETTER X
0x59	0x0059	#	LATIN CAPITAL LETTER Y
0x5A	0x005A	#	LATIN CAPITAL LETTER Z
0x5B	0x005B	#	LEFT SQUARE BRACKET
0x5C	0x005C	#	REVERSE SOLIDUS
0x5D	0x005D	#	RIGHT SQUARE BRACKET
0x5E	0x005E	#	CIRCUMFLEX ACCENT
0x5F	0x005F	#	LOW LINE
0x60	0x0060	#	GRAVE ACCENT
0x61	0x0061	#	LATIN SMALL LETTER A
0x62	0x0062	#	LATIN SMALL LETTER B
0x63	0x0063	#	LATIN SMALL LETTER C
0x64	0x0064	#	LATIN SMALL LETTER D
0x65	0x0065	#	LATIN SMALL LETTER E
0x66	0x0066	#	LATIN SMALL LETTER F
0x67	0x0067	#	LATIN SMALL LETTER G
0x68	0x0068	#	LATIN SMALL LETTER H
0x69	0x0069	#	LATIN SMALL LETTER I
0x6A	0x006A	#	LATIN SMALL LETTER J
0x6B	0x006B	#	LATIN SMALL LETTER K
0x6C	0x006C	#	LATIN SMALL LETTER L
0x6D	0x006D	#	LATIN SMALL LETTER M
0x6E	0x006E	#	LATIN SMALL LETTER N
0x6F	0x006F	#	LATIN SMALL LETTER O
0x70	0x0070	#	LATIN SMALL LETTER P
0x71	0x0071	#	LATIN SMALL LETTER Q
0x72	0x0072	#	LATIN SMALL LETTER R
0x73	0x0073	#	LATIN SMALL LETTER S
0x74	0x0074	#	LATIN SMALL LETTER T
0x75	0x0075	#	LATIN SMALL LETTER U
0x76	0x0076	#	LATIN SMALL LETTER V
0x77	0x0077	#	LATIN SMALL LETTER W
0x78	0x0078	#	LATIN SMALL LETTER X
0x79	0x0079	#	LATIN SMALL LETTER Y
0x7A	0x007A	#	LATIN SMALL LETTER Z
0x7B	0x007B	#	LEFT CURLY BRACKET
0x7C	0x007C	#	VERTICAL LINE
0x7D	0x007D	#	RIGHT CURLY BRACKET
0x7E	0x007E	#	TILDE
0x7F	0x007F	#	DELETE
0x80	0x0080	#	<control>
0x81	0x0081	#	<control>
0x82	0x0082	#	<control>
0x83	0x0083	#	<control>
0x84	0x0084	#	<control>
0x85	0x0085	#	<control>
0x86	0x0086	#	<control>
0x87	0x0087	#	<control>
0x88	0x0088	#	<control>
0x89	0x0089	#	<control>
0x8A	0x008A	#	<control>
0x8B	0x008B	#	<control>
0x8C	0x008C	#	<control>
0x8D	0x008D	#	<control>
0x8E	0x008E	#	<control>
0x8F	0x008F	#	<control>
0x90	0x0090	#	<control>
0x91	0x0091	#	<control>
0x92	0x0092	#	<control>
0x93	0x0093	#	<control>
0x94	0x0094	#	<control>
0x95	0x0095	#	<control>
0x96	0x0096	#	<control>
0x97	0x0097	#	<control>
0x98	0x0098	#	<control>
0x99	0x0099	#	<control>
0x9A	0x009A	#	<control>
0x9B	0x009B	#	<control>
0x9C	0x009C	#	<control>
0x9D	0x009D	#	<control>
0x9E	0x009E	#	<control>
0x9F	0x009F	#	<control>
0xA0	0x00A0	#	NO-BREAK SPACE
0xA1	0x0E01	#	THAI CHARACTER KO KAI
0xA2	0x0E02	#	THAI CHARACTER KHO KHAI
0xA3	0x0E03	#	THAI CHARACTER KHO KHUAT
0xA4	0x0E04	#	THAI CHARACTER KHO KHWAI
0xA5	0x0E05	#	THAI CHARACTER KHO KHON
0xA6	0x0E06	#	THAI CHARACTER KHO RAKHANG
0xA7	0x0E07	#	THAI CHARACTER NGO NGU
0xA8	0x0E08	#	THAI CHARACTER CHO CHAN
0xA9	0x0E09	#	THAI CHARACTER CHO CHING
0xAA	0x0E0A	#	THAI CHARACTER CHO CHANG
0xAB	0x0E0B	#	THAI CHARACTER SO SO
0xAC	0x0E0C	#	THAI CHARACTER CHO CHOE
0xAD	0x0E0D	#	THAI CHARACTER YO YING
0xAE	0x0E0E	#	THAI CHARACTER DO CHADA
0xAF	0x0E0F	#	THAI CHARACTER TO PATAK
0xB0	0x0E10	#	THAI CHARACTER THO THAN
0xB1	0x0E11	#	THAI CHARACTER THO NANGMONTHO
0xB2	0x0E12	#	THAI CHARACTER THO PHUTHAO
0xB3	0x0E13	#	THAI CHARACTER NO NEN
0xB4	0x0E14	#	THAI CHARACTER DO DEK
0xB5	0x0E15	#	THAI CHARACTER TO TAO
0xB6	0x0E16	#	THAI CHARACTER THO THUNG
0xB7	0x0E17	#	THAI CHARACTER THO THAHAN
0xB8	0x0E18	#	THAI CHARACTER THO THONG
0xB9	0x0E19	#	THAI CHARACTER NO NU
0xBA	0x0E1A	#	THAI CHARACTER BO BAIMAI
0xBB	0x0E1B	#	THAI CHARACTER PO PLA
0xBC	0x0E1C	#	THAI CHARACTER PHO PHUNG
0xBD	0x0E1D	#	THAI CHARACTER FO FA
0xBE	0x0E1E	#	THAI CHARACTER PHO PHAN
0xBF	0x0E1F	#	THAI CHARACTER FO FAN
0xC0	0x0E20	#	THAI CHARACTER PHO SAMPHAO
0xC1	0x0E21	#	THAI CHARACTER MO MA
0xC2	0x0E22	#	THAI CHARACTER YO YAK
0xC3	0x0E23	#	THAI CHARACTER RO RUA
0xC4	0x0E24	#	THAI CHARACTER RU
0xC5	0x0E25	#	THAI CHARACTER LO LING
0xC6	0x0E26	#	THAI CHARACTER LU
0xC7	0x0E27	#	THAI CHARACTER WO WAEN
0xC8	0x0E28	#	THAI CHARACTER SO SALA
0xC9	0x0E29	#	THAI CHARACTER SO RUSI
0xCA	0x0E2A	#	THAI CHARACTER SO SUA
0xCB	0x0E2B	#	THAI CHARACTER HO HIP
0xCC	0x0E2C	#	THAI CHARACTER LO CHULA
0xCD	0x0E2D	#	THAI CHARACTER O ANG
0xCE	0x0E2E	#	THAI CHARACTER HO NOKHUK
0xCF	0x0E2F	#	THAI CHARACTER PAIYANNOI
0xD0	0x0E30	#	THAI CHARACTER SARA A
0xD1	0x0E31	#	THAI CHARACTER MAI HAN-AKAT
0xD2	0x0E32	#	THAI CHARACTER SARA AA
0xD3	0x0E33	#	THAI CHARACTER SARA AM
0xD4	0x0E34	#	THAI CHARACTER SARA I
0xD5	0x0E35	#	THAI CHARACTER SARA II
0xD6	0x0E36	#	THAI CHARACTER SARA UE
0xD7	0x0E37	#	THAI CHARACTER SARA UEE
0xD8	0x0E38	#	THAI CHARACTER SARA U
0xD9	0x0E39	#	THAI CHARACTER SARA UU
0xDA	0x0E3A	#	THAI CHARACTER PHINTHU
0xDF	0x0E3F	#	THAI CURRENCY SYMBOL BAHT
0xE0	0x0E40	#	THAI CHARACTER SARA E
0xE1	0x0E41	#	THAI CHARACTER SARA AE
0xE2	0x0E42	#	THAI CHARACTER SARA O
0xE3	0x0E43	#	THAI CHARACTER SARA AI MAIMUAN
0xE4	0x0E44	#	THAI CHARACTER SARA AI MAIMALAI
0xE5	0x0E45	#	THAI CHARACTER LAKKHANGYAO
0xE6	0x0E46	#	THAI CHARACTER MAIYAMOK
0xE7	0x0E47	#	THAI CHARACTER MAITAIKHU
0xE8	0x0E48	#	THAI CHARACTER MAI EK
0xE9	0x0E49	#	THAI CHARACTER MAI THO
0xEA	0x0E4A	#	THAI CHARACTER MAI TRI
0xEB	0x0E4B	#	THAI CHARACTER MAI CHATTAWA
0xEC	0x0E4C	#	THAI CHARACTER THANTHAKHAT
0xED	0x0E4D	#	THAI CHARACTER NIKHAHIT
0xEE	0x0E4E	#	THAI CHARACTER YAMAKKAN
0xEF	0x0E4F	#	THAI CHARACTER FONGMAN
0xF0	0x0E50	#	THAI DIGIT ZERO
0xF1	0x0E51	#	THAI DIGIT ONE
0xF2	0x0E52	#	THAI DIGIT TWO
0xF3	0x0E53	#	THAI DIGIT THREE
0xF4	0x0E54	#	THAI DIGIT FOUR
0xF5	0x0E55	#	THAI DIGIT FIVE
0xF6	0x0E56	#	THAI DIGIT SIX
0xF7	0x0E57	#	THAI DIGIT SEVEN
0xF8	0x0E58	#	THAI DIGIT EIGHT
0xF9	0x0E59	#	THAI DIGIT NINE
0xFA	0x0E5A	#	THAI CHARACTER ANGKHANKHU
0xFB	0x0E5B	#	THAI CHARACTER KHOMUT
Changes to tools/encoding/iso8859-13.txt. 




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#
#	Name:             ISO/IEC 8859-13:1998  to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1998 - 1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-13:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-13 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-13 order.
#





#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-13.TXT
# Date: 2015-12-02 22:03:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-13:1998  to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-13:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-13 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-13 order.
#
#	Version history
#   1.0 version: created
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-14.txt. 




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#
#	Name:             ISO/IEC 8859-14:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Markus Kuhn <mkuhn@acm.org>
#			  Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1998 - 1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-14:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-14 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-14 order.
#





#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-14.TXT
# Date: 2015-12-02 22:05:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-14:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Markus Kuhn <http://www.cl.cam.ac.uk/~mgk25/>
#			  Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-14:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-14 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-14 order.
#
#	Version history
#   1.0 version: created
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
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0xF9	0x00F9	#	LATIN SMALL LETTER U WITH GRAVE
0xFA	0x00FA	#	LATIN SMALL LETTER U WITH ACUTE
0xFB	0x00FB	#	LATIN SMALL LETTER U WITH CIRCUMFLEX
0xFC	0x00FC	#	LATIN SMALL LETTER U WITH DIAERESIS
0xFD	0x00FD	#	LATIN SMALL LETTER Y WITH ACUTE
0xFE	0x0177	#	LATIN SMALL LETTER Y WITH CIRCUMFLEX
0xFF	0x00FF	#	LATIN SMALL LETTER Y WITH DIAERESIS









<

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0xF9	0x00F9	#	LATIN SMALL LETTER U WITH GRAVE
0xFA	0x00FA	#	LATIN SMALL LETTER U WITH ACUTE
0xFB	0x00FB	#	LATIN SMALL LETTER U WITH CIRCUMFLEX
0xFC	0x00FC	#	LATIN SMALL LETTER U WITH DIAERESIS
0xFD	0x00FD	#	LATIN SMALL LETTER Y WITH ACUTE
0xFE	0x0177	#	LATIN SMALL LETTER Y WITH CIRCUMFLEX
0xFF	0x00FF	#	LATIN SMALL LETTER Y WITH DIAERESIS
Changes to tools/encoding/iso8859-15.txt. 




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#
#	Name:             ISO/IEC 8859-15:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Markus Kuhn <mkuhn@acm.org>
#			  Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1998 - 1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-15:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-15 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-15 order.
#
#	Version history
#





#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-15.TXT
# Date: 2015-12-02 22:06:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-15:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Markus Kuhn <http://www.cl.cam.ac.uk/~mgk25/>
#			  Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-15:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-15 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-15 order.
#
#	Version history
#
#	Version history
#   1.0 version: created
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
296
297
298
299
300
301
302
303

0xF9	0x00F9	#	LATIN SMALL LETTER U WITH GRAVE
0xFA	0x00FA	#	LATIN SMALL LETTER U WITH ACUTE
0xFB	0x00FB	#	LATIN SMALL LETTER U WITH CIRCUMFLEX
0xFC	0x00FC	#	LATIN SMALL LETTER U WITH DIAERESIS
0xFD	0x00FD	#	LATIN SMALL LETTER Y WITH ACUTE
0xFE	0x00FE	#	LATIN SMALL LETTER THORN
0xFF	0x00FF	#	LATIN SMALL LETTER Y WITH DIAERESIS









<

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294


0xF9	0x00F9	#	LATIN SMALL LETTER U WITH GRAVE
0xFA	0x00FA	#	LATIN SMALL LETTER U WITH ACUTE
0xFB	0x00FB	#	LATIN SMALL LETTER U WITH CIRCUMFLEX
0xFC	0x00FC	#	LATIN SMALL LETTER U WITH DIAERESIS
0xFD	0x00FD	#	LATIN SMALL LETTER Y WITH ACUTE
0xFE	0x00FE	#	LATIN SMALL LETTER THORN
0xFF	0x00FF	#	LATIN SMALL LETTER Y WITH DIAERESIS
Changes to tools/encoding/iso8859-16.txt. 




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#
#	Name:             ISO/IEC 8859-16:2001 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             2001 July 26
#	Authors:          Markus Kuhn <mkuhn@acm.org>
#
#	Copyright (c) 1999-2001 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-16:2001 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-16 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-16 order.
#





#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

>
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>



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# 8859-16.TXT
# Date: 2015-12-02 22:08:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-16:2001 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2001 July 26 (header updated: 2015 December 02)
#	Authors:          Markus Kuhn <http://www.cl.cam.ac.uk/~mgk25/>
#
#	Copyright (c) 1999-2001 Unicode, Inc.  All Rights reserved.
#














#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-16:2001 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-16 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-16 order.
#
#	Version history
#   1.0 version: created
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-2.txt. 




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#
#	Name:             ISO 8859-2:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-2:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-2 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-2 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

>
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>



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# 8859-2.TXT
# Date: 2015-12-02 21:34:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO 8859-2:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-2:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-2 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-2 order.
#
#	Version history
#   1.0 version: updates 0.1 version by adding mappings for all
#       control characters.
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-3.txt. 




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#
#	Name:             ISO/IEC 8859-3:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-3:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-3 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-3 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-3.TXT
# Date: 2015-12-02 21:39:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-3:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-3:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-3 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-3 order.
#
#	Version history
#   1.0 version: updates 0.1 version by adding mappings for all
#       control characters.
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-4.txt. 




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#
#	Name:             ISO/IEC 8859-4:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-4:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-4 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-4 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-4.TXT
# Date: 2015-12-02 21:41:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-4:1998 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-4:1998 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-4 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-4 order.
#
#	Version history
#   1.0 version: updates 0.1 version by adding mappings for all
#       control characters.
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-5.txt. 




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#
#	Name:             ISO 8859-5:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-5:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-5 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-5 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-5.TXT
# Date: 2015-12-02 21:43:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO 8859-5:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-5:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-5 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-5 order.
#
#	Version history
#   1.0 version: updates 0.1 version by adding mappings for all
#       control characters.
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-6.txt. 




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#
#	Name:             ISO 8859-6:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-6:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-6 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-6 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.
#	0x30..0x39 remapped to the ASCII digits (U+0030..U+0039) instead
#	of the Arabic digits (U+0660..U+0669).


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-6.TXT
# Date: 2015-12-02 21:44:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO 8859-6:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-6:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-6 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-6 order.
#
#	Version history
#   1.0 version: updates 0.1 version by adding mappings for all
#       control characters.
#       0x30..0x39 remapped to the ASCII digits (U+0030..U+0039) instead
#       of the Arabic digits (U+0660..U+0669).
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
Changes to tools/encoding/iso8859-7.txt. 




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#
#	Name:             ISO 8859-7:1987 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO 8859-7:1987 characters map into Unicode.
#
#	ISO 8859-7:1987 is equivalent to ISO-IR-126, ELOT 928,
#	and ECMA 118.

#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO 8859-7 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO 8859-7 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.
#	Remap 0xA1 to U+2018 (instead of 0x02BD) to match text of 8859-7
#	Remap 0xA2 to U+2019 (instead of 0x02BC) to match text of 8859-7
#






#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-7.TXT
# Date: 2015-12-02 21:47:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO 8859-7:2003 to Unicode
#	Unicode version:  4.0
#	Table version:    3.0
#	Table format:     Format A
#	Date:             2003-Nov-12 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO 8859-7:2003 characters map into Unicode.
#
#	ISO 8859-7:1987 is equivalent to ISO-IR-126, ELOT 928,
#	and ECMA 118. ISO 8859-7:2003 adds two currency signs
#	and one other character not in the earlier standard.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO 8859-7 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO 8859-7 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.
#	Remap 0xA1 to U+2018 (instead of 0x02BD) to match text of 8859-7
#	Remap 0xA2 to U+2019 (instead of 0x02BC) to match text of 8859-7
#
#	2.0 version updates 1.0 version by adding mappings for the
#	three newly added characters 0xA4, 0xA5, 0xAA.
#
#   3.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
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211
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213
214
215
216


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0x9D	0x009D	#	<control>
0x9E	0x009E	#	<control>
0x9F	0x009F	#	<control>
0xA0	0x00A0	#	NO-BREAK SPACE
0xA1	0x2018	#	LEFT SINGLE QUOTATION MARK
0xA2	0x2019	#	RIGHT SINGLE QUOTATION MARK
0xA3	0x00A3	#	POUND SIGN


0xA6	0x00A6	#	BROKEN BAR
0xA7	0x00A7	#	SECTION SIGN
0xA8	0x00A8	#	DIAERESIS
0xA9	0x00A9	#	COPYRIGHT SIGN

0xAB	0x00AB	#	LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
0xAC	0x00AC	#	NOT SIGN
0xAD	0x00AD	#	SOFT HYPHEN
0xAF	0x2015	#	HORIZONTAL BAR
0xB0	0x00B0	#	DEGREE SIGN
0xB1	0x00B1	#	PLUS-MINUS SIGN
0xB2	0x00B2	#	SUPERSCRIPT TWO








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0x9D	0x009D	#	<control>
0x9E	0x009E	#	<control>
0x9F	0x009F	#	<control>
0xA0	0x00A0	#	NO-BREAK SPACE
0xA1	0x2018	#	LEFT SINGLE QUOTATION MARK
0xA2	0x2019	#	RIGHT SINGLE QUOTATION MARK
0xA3	0x00A3	#	POUND SIGN
0xA4	0x20AC	#	EURO SIGN
0xA5	0x20AF	#	DRACHMA SIGN
0xA6	0x00A6	#	BROKEN BAR
0xA7	0x00A7	#	SECTION SIGN
0xA8	0x00A8	#	DIAERESIS
0xA9	0x00A9	#	COPYRIGHT SIGN
0xAA	0x037A	#	GREEK YPOGEGRAMMENI
0xAB	0x00AB	#	LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
0xAC	0x00AC	#	NOT SIGN
0xAD	0x00AD	#	SOFT HYPHEN
0xAF	0x2015	#	HORIZONTAL BAR
0xB0	0x00B0	#	DEGREE SIGN
0xB1	0x00B1	#	PLUS-MINUS SIGN
0xB2	0x00B2	#	SUPERSCRIPT TWO
︙︙
Changes to tools/encoding/iso8859-8.txt. 




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#
#	Name:             ISO/IEC 8859-8:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    1.1
#	Table format:     Format A
#	Date:             2000-Jan-03
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on optical media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-8:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-8 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-8 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.
#       1.1 version updates to the published 8859-8:1999, correcting
#          the mapping of 0xAF and adding mappings for LRM and RLM.


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-8.TXT
# Date: 2015-12-02 21:50:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-8:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2000-Jan-03 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-8:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-8 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-8 order.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.
#   1.1 version updates to the published 8859-8:1999, correcting
#          the mapping of 0xAF and adding mappings for LRM and RLM.
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
263
264
265
266
267
268
269
270

0xF6	0x05E6	#	HEBREW LETTER TSADI
0xF7	0x05E7	#	HEBREW LETTER QOF
0xF8	0x05E8	#	HEBREW LETTER RESH
0xF9	0x05E9	#	HEBREW LETTER SHIN
0xFA	0x05EA	#	HEBREW LETTER TAV
0xFD	0x200E	#	LEFT-TO-RIGHT MARK
0xFE	0x200F	#	RIGHT-TO-LEFT MARK









<

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0xF6	0x05E6	#	HEBREW LETTER TSADI
0xF7	0x05E7	#	HEBREW LETTER QOF
0xF8	0x05E8	#	HEBREW LETTER RESH
0xF9	0x05E9	#	HEBREW LETTER SHIN
0xFA	0x05EA	#	HEBREW LETTER TAV
0xFD	0x200E	#	LEFT-TO-RIGHT MARK
0xFE	0x200F	#	RIGHT-TO-LEFT MARK
Changes to tools/encoding/iso8859-9.txt. 




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#
#	Name:             ISO/IEC 8859-9:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    1.0
#	Table format:     Format A
#	Date:             1999 July 27
#	Authors:          Ken Whistler <kenw@sybase.com>
#
#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on magnetic media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Unicode, Inc. hereby grants the right to freely use the information
#	supplied in this file in the creation of products supporting the
#	Unicode Standard, and to make copies of this file in any form for
#	internal or external distribution as long as this notice remains
#	attached.
#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-9:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-9 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-9 order.
#
#	ISO/IEC 8859-9 is also equivalent to ISO-IR-148.
#
#	Version history
#	1.0 version updates 0.1 version by adding mappings for all
#	control characters.


#
#	Updated versions of this file may be found in:
#		<ftp://ftp.unicode.org/Public/MAPPINGS/>
#
#	Any comments or problems, contact <errata@unicode.org>
#	Please note that <errata@unicode.org> is an archival address;
#	notices will be checked, but do not expect an immediate response.
#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY

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# 8859-9.TXT
# Date: 2015-12-02 21:51:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             ISO/IEC 8859-9:1999 to Unicode
#	Unicode version:  3.0
#	Table version:    2.0
#	Table format:     Format A
#	Date:             1999 July 27 (header updated: 2015 December 02)
#	Authors:          Ken Whistler <ken@unicode.org>
















#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       ISO/IEC 8859-9:1999 characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the ISO/IEC 8859-9 code (in hex as 0xXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#
#	The entries are in ISO/IEC 8859-9 order.
#
#	ISO/IEC 8859-9 is also equivalent to ISO-IR-148.
#
#	Version history
#   1.0 version: updates 0.1 version by adding mappings for all
#       control characters.
#   2.0 version: updates to copyright notice and terms of use; no
#       changes to character mappings
#
#	Updated versions of this file may be found in:
#		http://www.unicode.org/Public/MAPPINGS/
#
#	Any comments or problems, contact us at:
#       http://www.unicode.org/reporting.html

#
0x00	0x0000	#	NULL
0x01	0x0001	#	START OF HEADING
0x02	0x0002	#	START OF TEXT
0x03	0x0003	#	END OF TEXT
0x04	0x0004	#	END OF TRANSMISSION
0x05	0x0005	#	ENQUIRY
︙︙
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300
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302
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304
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306
307

0xF9	0x00F9	#	LATIN SMALL LETTER U WITH GRAVE
0xFA	0x00FA	#	LATIN SMALL LETTER U WITH ACUTE
0xFB	0x00FB	#	LATIN SMALL LETTER U WITH CIRCUMFLEX
0xFC	0x00FC	#	LATIN SMALL LETTER U WITH DIAERESIS
0xFD	0x0131	#	LATIN SMALL LETTER DOTLESS I
0xFE	0x015F	#	LATIN SMALL LETTER S WITH CEDILLA
0xFF	0x00FF	#	LATIN SMALL LETTER Y WITH DIAERESIS











<

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0xF9	0x00F9	#	LATIN SMALL LETTER U WITH GRAVE
0xFA	0x00FA	#	LATIN SMALL LETTER U WITH ACUTE
0xFB	0x00FB	#	LATIN SMALL LETTER U WITH CIRCUMFLEX
0xFC	0x00FC	#	LATIN SMALL LETTER U WITH DIAERESIS
0xFD	0x0131	#	LATIN SMALL LETTER DOTLESS I
0xFE	0x015F	#	LATIN SMALL LETTER S WITH CEDILLA
0xFF	0x00FF	#	LATIN SMALL LETTER Y WITH DIAERESIS
Changes to tools/encoding/jis0201.txt. 




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#
#	Name:             JIS X 0201 (1976) to Unicode 1.1 Table
#	Unicode version:  1.1
#	Table version:    0.9
#	Table format:     Format A
#	Date:             8 March 1994
#	Authors:          Glenn Adams <glenn@metis.com>
#                     John H. Jenkins <John_Jenkins@taligent.com>
#
#	Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.

#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on magnetic media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Recipient is granted the right to make copies in any form for



#	internal distribution and to freely use the information supplied
#	in the creation of products supporting Unicode.  Unicode, Inc.
#	specifically excludes the right to re-distribute this file directly
#	to third parties or other organizations whether for profit or not.

#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#	single-byte JIS X 0201 characters map into Unicode 1.1
#	(ISO/IEC 10646:1-1993 UCS-2).
#
#	Format:  Three tab-separated columns
#		Column #1 is the shift JIS code (in hex as 0xXX)
#		Column #2 is the Unicode (in hex as 0xXXXX)
#		Column #3 the Unicode (ISO 10646) name (follows a comment sign)
#
#	The entries are in JIS order
#
#   These mappings are provisional, pending definition of



#       official mappings by Japanese standards bodies.
#


#	Any comments or problems, contact <John_Jenkins@taligent.com>

#





#
0x20	0x0020	# SPACE
0x21	0x0021	# EXCLAMATION MARK
0x22	0x0022	# QUOTATION MARK
0x23	0x0023	# NUMBER SIGN
0x24	0x0024	# DOLLAR SIGN
0x25	0x0025	# PERCENT SIGN

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# JIS0201.TXT
# Date: 2015-12-02 23:49:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             JIS X 0201 (1976) to Unicode 1.1 Table
#	Unicode version:  1.1
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2011 October 14 (header updated: 2015 December 02)


#

#	General notes:
#







#

# This table contains one set of mappings from JIS X 0201 into Unicode.
# Note that these data are *possible* mappings only and may not be the
# same as those used by actual products, nor may they be the best suited
# for all uses.  For more information on the mappings between various code
# pages incorporating the repertoire of JIS X 0201 and Unicode, consult the


# VENDORS mapping data.
#





#
#	Format:  Three tab-separated columns
#		Column #1 is the shift JIS code (in hex as 0xXX)
#		Column #2 is the Unicode (in hex as 0xXXXX)
#		Column #3 the Unicode (ISO 10646) name (follows a comment sign)
#
#	The entries are in JIS order
#
#  Revision History:
#
#    [v2.0, 2015 December 02]
#    updates to copyright notice and terms of use
#    no changes to character mappings
#
#    [v1.0, 2011 October 14]
#    Updated terms of use to current wording.
#    Updated contact information.
#    No changes to the mapping data.
#
#    [v0.9, 8 March 1994]
#    First release.
#
#  Use the Unicode reporting form <http://www.unicode.org/reporting.html>
#    for any questions or comments or to report errors in the data.
#
0x20	0x0020	# SPACE
0x21	0x0021	# EXCLAMATION MARK
0x22	0x0022	# QUOTATION MARK
0x23	0x0023	# NUMBER SIGN
0x24	0x0024	# DOLLAR SIGN
0x25	0x0025	# PERCENT SIGN
︙︙
Changes to tools/encoding/jis0208.txt. 




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#
#	Name:             JIS X 0208 (1990) to Unicode
#	Unicode version:  1.1
#	Table version:    0.9
#	Table format:     Format A
#	Date:             8 March 1994
#	Authors:          Glenn Adams <glenn@metis.com>
#                     John H. Jenkins <John_Jenkins@taligent.com>
#
#	Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.

#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on magnetic media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Recipient is granted the right to make copies in any form for



#	internal distribution and to freely use the information supplied
#	in the creation of products supporting Unicode.  Unicode, Inc.
#	specifically excludes the right to re-distribute this file directly
#	to third parties or other organizations whether for profit or not.

#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       JIS X 0208 (1983) characters map into Unicode.
#
#	Format:  Four tab-separated columns
#		 Column #1 is the shift-JIS code (in hex)
#		 Column #2 is the JIS X 0208 code (in hex as 0xXXXX)
#		 Column #3 is the Unicode (in hex as 0xXXXX)
#		 Column #4 the Unicode name (follows a comment sign, '#')
#					The official names for Unicode characters U+4E00
#					to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#					where XXXX is the code point.  Including all these
#					names in this file increases its size substantially
#					and needlessly.  The token "<CJK>" is used for the
#					name of these characters.  If necessary, it can be
#					expanded algorithmically by a parser or editor.
#
#	The entries are in JIS X 0208 order
#
#	The following algorithms can be used to change the hex form
#		of JIS 0208 to other standard forms:
#
#		To change hex to EUC form, add 0x8080
#		To change hex to kuten form, first subtract 0x2020.  Then
#			the high and low bytes correspond to the ku and ten of
#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
#			0x7426 -> 0x5406 -> 8406
#
#   The kanji mappings are a normative part of ISO/IEC 10646.  The

#       non-kanji mappings are provisional, pending definition of

#       official mappings by Japanese standards bodies
#


#	Any comments or problems, contact <John_Jenkins@taligent.com>

#





#
0x8140	0x2121	0x3000	# IDEOGRAPHIC SPACE
0x8141	0x2122	0x3001	# IDEOGRAPHIC COMMA
0x8142	0x2123	0x3002	# IDEOGRAPHIC FULL STOP
0x8143	0x2124	0xFF0C	# FULLWIDTH COMMA
0x8144	0x2125	0xFF0E	# FULLWIDTH FULL STOP
0x8145	0x2126	0x30FB	# KATAKANA MIDDLE DOT

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# JIS0208.TXT
# Date: 2015-12-02 23:50:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             JIS X 0208 (1990) to Unicode
#	Unicode version:  1.1
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2011 October 14 (header updated: 2015 December 02)


#

#	General notes:
#







#

# This table contains one set of mappings from JIS X 0208 (1990) into Unicode.
# Note that these data are *possible* mappings only and may not be the
# same as those used by actual products, nor may they be the best suited
# for all uses.  For more information on the mappings between various code
# pages incorporating the repertoire of JIS X 0208 (1990) and Unicode, consult the


# VENDORS mapping data.
#




#
#	Format:  Four tab-separated columns
#		 Column #1 is the shift-JIS code (in hex)
#		 Column #2 is the JIS X 0208 code (in hex as 0xXXXX)
#		 Column #3 is the Unicode (in hex as 0xXXXX)
#		 Column #4 the Unicode name (follows a comment sign, '#')
#			The official names for Unicode characters U+4E00
#			to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#			where XXXX is the code point.  Including all these
#			names in this file increases its size substantially
#			and needlessly.  The token "<CJK>" is used for the
#			name of these characters.  If necessary, it can be
#			expanded algorithmically by a parser or editor.
#
#	The entries are in JIS X 0208 order
#
#	The following algorithms can be used to change the hex form
#		of JIS 0208 to other standard forms:
#
#		To change hex to EUC form, add 0x8080
#		To change hex to kuten form, first subtract 0x2020.  Then
#			the high and low bytes correspond to the ku and ten of
#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
#			0x7426 -> 0x5406 -> 8406
#
#  Revision History:
#
#    [v2.0, 2015 December 02]
#    updates to copyright notice and terms of use
#    no changes to character mappings
#
#    [v1.0, 2011 October 14]
#    Updated terms of use to current wording.
#    Updated contact information.
#    No changes to the mapping data.
#
#    [v0.9, 8 March 1994]
#    First release.
#
#  Use the Unicode reporting form <http://www.unicode.org/reporting.html>
#    for any questions or comments or to report errors in the data.
#
0x8140	0x2121	0x3000	# IDEOGRAPHIC SPACE
0x8141	0x2122	0x3001	# IDEOGRAPHIC COMMA
0x8142	0x2123	0x3002	# IDEOGRAPHIC FULL STOP
0x8143	0x2124	0xFF0C	# FULLWIDTH COMMA
0x8144	0x2125	0xFF0E	# FULLWIDTH FULL STOP
0x8145	0x2126	0x30FB	# KATAKANA MIDDLE DOT
︙︙
Changes to tools/encoding/jis0212.txt. 




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#
#	Name:             JIS X 0212 (1990) to Unicode
#	Unicode version:  1.1
#	Table version:    0.9
#	Table format:     Format A
#	Date:             8 March 1994
#	Authors:          Glenn Adams <glenn@metis.com>
#                     John H. Jenkins <John_Jenkins@taligent.com>
#
#	Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.

#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on magnetic media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Recipient is granted the right to make copies in any form for



#	internal distribution and to freely use the information supplied
#	in the creation of products supporting Unicode.  Unicode, Inc.
#	specifically excludes the right to re-distribute this file directly
#	to third parties or other organizations whether for profit or not.

#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       JIS X 0212 (1983) characters map into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the JIS X 0212 code (in hex as 0xXXXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#					The official names for Unicode characters U+4E00
#					to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#					where XXXX is the code point.  Including all these
#					names in this file increases its size substantially
#					and needlessly.  The token "<CJK>" is used for the
#					name of these characters.  If necessary, it can be
#					expanded algorithmically by a parser or editor.
#
#	The entries are in JIS X 0212 order
#
#	The following algorithms can be used to change the hex form
#		of JIS 0212 to other standard forms:
#
#		To change hex to EUC form, add 0x8080
#		To change hex to kuten form, first subtract 0x2020.  Then
#			the high and low bytes correspond to the ku and ten of
#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
#			0x6D63 -> 0x4D43 -> 7767
#
#   The kanji mappings are a normative part of ISO/IEC 10646.  The
#       non-kanji mappings are provisional, pending definition of
#       official mappings by Japanese standards bodies
#
#	Any comments or problems, contact <John_Jenkins@taligent.com>
#
#	Notes:
#
#	1. JIS X 0212 apparently unified the following two symbols
#	   into a single character at 0x2922:
#
#	   LATIN CAPITAL LETTER D WITH STROKE
#	   LATIN CAPITAL LETTER ETH
#
#	   However, JIS X 0212 maintains the distinction between
#	   the lowercase forms of these two elements at 0x2942 and 0x2943.
#	   Given the structre of these JIS encodings, it is clear that
#	   0x2922 and 0x2942 are intended to be a capital/small pair.
#	   Consequently, in the Unicode mapping, 0x2922 is treated as
#	   LATIN CAPITAL LETTER D WITH STROKE.
#

















0x222F	0x02D8	# BREVE
0x2230	0x02C7	# CARON (Mandarin Chinese third tone)
0x2231	0x00B8	# CEDILLA
0x2232	0x02D9	# DOT ABOVE (Mandarin Chinese light tone)
0x2233	0x02DD	# DOUBLE ACUTE ACCENT
0x2234	0x00AF	# MACRON
0x2235	0x02DB	# OGONEK

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# JIS0212.TXT
# Date: 2015-12-02 23:51:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             JIS X 0212 (1990) to Unicode
#	Unicode version:  1.1
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2011 October 14 (header updated: 2015 December 02)


#

#	General notes:
#







#

# This table contains one set of mappings from JIS X 0212 into Unicode.
# Note that these data are *possible* mappings only and may not be the
# same as those used by actual products, nor may they be the best suited
# for all uses.  For more information on the mappings between various code
# pages incorporating the repertoire of JIS X 0212 and Unicode, consult the


# VENDORS mapping data.
#




#
#	Format:  Three tab-separated columns
#		 Column #1 is the JIS X 0212 code (in hex as 0xXXXX)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#			The official names for Unicode characters U+4E00
#			to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#			where XXXX is the code point.  Including all these
#			names in this file increases its size substantially
#			and needlessly.  The token "<CJK>" is used for the
#			name of these characters.  If necessary, it can be
#			expanded algorithmically by a parser or editor.
#
#	The entries are in JIS X 0212 order
#
#	The following algorithms can be used to change the hex form
#		of JIS 0212 to other standard forms:
#
#		To change hex to EUC form, add 0x8080
#		To change hex to kuten form, first subtract 0x2020.  Then
#			the high and low bytes correspond to the ku and ten of
#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
#			0x6D63 -> 0x4D43 -> 7767
#






#	Notes:
#
#	1. JIS X 0212 apparently unified the following two symbols
#	   into a single character at 0x2922:
#
#	   LATIN CAPITAL LETTER D WITH STROKE
#	   LATIN CAPITAL LETTER ETH
#
#	   However, JIS X 0212 maintains the distinction between
#	   the lowercase forms of these two elements at 0x2942 and 0x2943.
#	   Given the structre of these JIS encodings, it is clear that
#	   0x2922 and 0x2942 are intended to be a capital/small pair.
#	   Consequently, in the Unicode mapping, 0x2922 is treated as
#	   LATIN CAPITAL LETTER D WITH STROKE.
#
#  Revision History:
#
#    [v2.0, 2015 December 02]
#    updates to copyright notice and terms of use
#    no changes to character mappings
#
#    [v1.0, 2011 October 14]
#    Updated terms of use to current wording.
#    Updated contact information.
#    No changes to the mapping data.
#
#    [v0.9, 8 March 1994]
#    First release.
#
#  Use the Unicode reporting form <http://www.unicode.org/reporting.html>
#    for any questions or comments or to report errors in the data.
#
0x222F	0x02D8	# BREVE
0x2230	0x02C7	# CARON (Mandarin Chinese third tone)
0x2231	0x00B8	# CEDILLA
0x2232	0x02D9	# DOT ABOVE (Mandarin Chinese light tone)
0x2233	0x02DD	# DOUBLE ACUTE ACCENT
0x2234	0x00AF	# MACRON
0x2235	0x02DB	# OGONEK
︙︙
Changes to tools/encoding/shiftjis.txt. 




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#
#	Name:             Shift-JIS to Unicode
#	Unicode version:  1.1
#	Table version:    0.9
#	Table format:     Format A
#	Date:             8 March 1994
#	Authors:          Glenn Adams <glenn@metis.com>
#                     John H. Jenkins <John_Jenkins@taligent.com>
#
#	Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.

#
#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
#	No claims are made as to fitness for any particular purpose.  No
#	warranties of any kind are expressed or implied.  The recipient
#	agrees to determine applicability of information provided.  If this
#	file has been provided on magnetic media by Unicode, Inc., the sole
#	remedy for any claim will be exchange of defective media within 90
#	days of receipt.
#
#	Recipient is granted the right to make copies in any form for



#	internal distribution and to freely use the information supplied
#	in the creation of products supporting Unicode.  Unicode, Inc.
#	specifically excludes the right to re-distribute this file directly
#	to third parties or other organizations whether for profit or not.

#
#	General notes:
#
#	This table contains the data the Unicode Consortium has on how
#       Shift-JIS (a combination of JIS 0201 and JIS 0208) maps into Unicode.
#
#	Format:  Three tab-separated columns
#		 Column #1 is the shift-JIS code (in hex)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#					The official names for Unicode characters U+4E00
#					to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#					where XXXX is the code point.  Including all these
#					names in this file increases its size substantially
#					and needlessly.  The token "<CJK>" is used for the
#					name of these characters.  If necessary, it can be
#					expanded algorithmically by a parser or editor.
#
#	The entries are ordered by their Shift-JIS codes as follows:
#		Single-byte characters precede double-byte characters
#		The single-byte and double-byte blocks are in ascending
#		hexadecimal order
#	There is an alternative order some people might be preferred,
#		where all the entries are in order of the top (or only) byte.
#		This alternate order can be generated from the one given here
#		by a simple sort.
#
#   The kanji mappings are a normative part of ISO/IEC 10646.  The

#       non-kanji mappings are provisional, pending definition of

#       official mappings by Japanese standards bodies
#


#	Any comments or problems, contact <John_Jenkins@taligent.com>

#





#
0x20	0x0020	# SPACE
0x21	0x0021	# EXCLAMATION MARK
0x22	0x0022	# QUOTATION MARK
0x23	0x0023	# NUMBER SIGN
0x24	0x0024	# DOLLAR SIGN
0x25	0x0025	# PERCENT SIGN

>
>
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>



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# SHIFTJIS.TXT
# Date: 2015-12-02 23:52:00 GMT [KW]
# © 2015 Unicode®, Inc.
# For terms of use, see http://www.unicode.org/terms_of_use.html
#
#	Name:             Shift-JIS to Unicode
#	Unicode version:  1.1
#	Table version:    2.0
#	Table format:     Format A
#	Date:             2011 October 14 (header updated: 2015 December 02)


#

#	General notes:
#







#

# This table contains one set of mappings from Shift-JIS into Unicode.
# Note that these data are *possible* mappings only and may not be the
# same as those used by actual products, nor may they be the best suited
# for all uses.  For more information on the mappings between various code
# pages incorporating the repertoire of Shift-JIS and Unicode, consult the


# VENDORS mapping data.
#




#
#	Format:  Three tab-separated columns
#		 Column #1 is the shift-JIS code (in hex)
#		 Column #2 is the Unicode (in hex as 0xXXXX)
#		 Column #3 the Unicode name (follows a comment sign, '#')
#			The official names for Unicode characters U+4E00
#			to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
#			where XXXX is the code point.  Including all these
#			names in this file increases its size substantially
#			and needlessly.  The token "<CJK>" is used for the
#			name of these characters.  If necessary, it can be
#			expanded algorithmically by a parser or editor.
#
#	The entries are ordered by their Shift-JIS codes as follows:
#		Single-byte characters precede double-byte characters
#		The single-byte and double-byte blocks are in ascending
#		hexadecimal order
#	There is an alternative order some people might be preferred,
#		where all the entries are in order of the top (or only) byte.
#		This alternate order can be generated from the one given here
#		by a simple sort.
#
#  Revision History:
#
#    [v2.0, 2015 December 02]
#    updates to copyright notice and terms of use
#    no changes to character mappings
#
#    [v1.0, 2011 October 14]
#    Updated terms of use to current wording.
#    Updated contact information.
#    No changes to the mapping data.
#
#    [v0.9, 8 March 1994]
#    First release.
#
#  Use the Unicode reporting form <http://www.unicode.org/reporting.html>
#    for any questions or comments or to report errors in the data.
#
0x20	0x0020	# SPACE
0x21	0x0021	# EXCLAMATION MARK
0x22	0x0022	# QUOTATION MARK
0x23	0x0023	# NUMBER SIGN
0x24	0x0024	# DOLLAR SIGN
0x25	0x0025	# PERCENT SIGN
︙︙
Changes to tools/findBadExternals.tcl. 
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# findBadExternals.tcl --
#
#	This script scans the Tcl load library for exported symbols
#	that do not begin with 'Tcl' or 'tcl'.  It reports them on the
#	standard output.  It is used to make sure that the library does
#	not inadvertently export externals that may be in conflict with
#	other code.
#
# Usage:
#
#	tclsh findBadExternals.tcl /path/to/tclXX.so-or-.dll
#
# Copyright (c) 2005 George Peter Staplin and Kevin Kenny
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

proc main {argc argv} {














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# findBadExternals.tcl --
#
#	This script scans the Tcl load library for exported symbols
#	that do not begin with 'Tcl' or 'tcl'.  It reports them on the
#	standard output.  It is used to make sure that the library does
#	not inadvertently export externals that may be in conflict with
#	other code.
#
# Usage:
#
#	tclsh findBadExternals.tcl /path/to/tclXX.so-or-.dll
#
# Copyright © 2005 George Peter Staplin and Kevin Kenny
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

proc main {argc argv} {
︙︙
Changes to tools/genStubs.tcl. 
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# genStubs.tcl --
#
#	This script generates a set of stub files for a given
#	interface.
#
#
# Copyright (c) 1998-1999 Scriptics Corporation.
# Copyright (c) 2007 Daniel A. Steffen <das@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

namespace eval genStubs {
    # libraryName --
    #







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# genStubs.tcl --
#
#	This script generates a set of stub files for a given
#	interface.
#
#
# Copyright © 1998-1999 Scriptics Corporation.
# Copyright © 2007 Daniel A. Steffen <das@users.sourceforge.net>
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

namespace eval genStubs {
    # libraryName --
    #
︙︙
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# Arguments:
#	valueList	A list containing the values to be assigned.
#	args		The list of variables to be assigned.
#
# Results:
#	Returns any values that were not assigned to variables.

if {[string length [namespace which lassign]] == 0} {
    proc lassign {valueList args} {
	if {[llength $args] == 0} {
	    error "wrong # args: should be \"lassign list varName ?varName ...?\""
	}
	uplevel [list foreach $args $valueList {break}]
	return [lrange $valueList [llength $args] end]
    }
}

genStubs::init








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# Arguments:
#	valueList	A list containing the values to be assigned.
#	args		The list of variables to be assigned.
#
# Results:
#	Returns any values that were not assigned to variables.

if {[namespace which lassign] ne ""} {
    proc lassign {valueList args} {
	if {[llength $args] == 0} {
	    error "wrong # args: should be \"lassign list varName ?varName ...?\""
	}
	uplevel [list foreach $args $valueList {break}]
	return [lrange $valueList [llength $args] end]
    }
}

genStubs::init
Changes to tools/index.tcl. 
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# index.tcl --
#
# This file defines procedures that are used during the first pass of
# the man page conversion.  It is used to extract information used to
# generate a table of contents and a keyword list.
#
# Copyright (c) 1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

# Global variables used by these scripts:
#
# state -	state variable that controls action of text proc.







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# index.tcl --
#
# This file defines procedures that are used during the first pass of
# the man page conversion.  It is used to extract information used to
# generate a table of contents and a keyword list.
#
# Copyright © 1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

# Global variables used by these scripts:
#
# state -	state variable that controls action of text proc.
︙︙
Changes to tools/installData.tcl.
︙︙
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#
#	This file installs a hierarchy of data found in the directory
#	specified by its first argument into the directory specified
#	by its second.
#
#----------------------------------------------------------------------
#
# Copyright (c) 2004 Kevin B. Kenny.  All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

proc copyDir {d1 d2} {

    puts [format {%*sCreating %s} [expr {4 * [info level]}] {} \








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#
#	This file installs a hierarchy of data found in the directory
#	specified by its first argument into the directory specified
#	by its second.
#
#----------------------------------------------------------------------
#
# Copyright © 2004 Kevin B. Kenny.  All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

proc copyDir {d1 d2} {

    puts [format {%*sCreating %s} [expr {4 * [info level]}] {} \
︙︙
Changes to tools/installVfs.tcl. 
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#!/bin/sh
#\
exec tclsh "$0" ${1+"$@"}

#----------------------------------------------------------------------
#
# installVfs.tcl --
#
#        This file wraps the /library file system around a binary
#
#----------------------------------------------------------------------
#
# Copyright (c) 2018 Sean Woods.  All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

proc mapDir {resultvar prefix filepath} {
    upvar 1 $resultvar result
    if {![info exists result]} {













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#!/bin/sh
#\
exec tclsh "$0" ${1+"$@"}

#----------------------------------------------------------------------
#
# installVfs.tcl --
#
#        This file wraps the /library file system around a binary
#
#----------------------------------------------------------------------
#
# Copyright © 2018 Sean Woods.  All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

proc mapDir {resultvar prefix filepath} {
    upvar 1 $resultvar result
    if {![info exists result]} {
︙︙
Changes to tools/loadICU.tcl.
︙︙
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#	None.
#
# Side effects:
#	Creates the message catalogs.
#
#----------------------------------------------------------------------
#
# Copyright (c) 2004 Kevin B. Kenny.  All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

puts stdout "TODO: output in UTF-8 in stead of using \\uhhhh sequences"
exit; # Remove those two lines after modifying this tool.









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#	None.
#
# Side effects:
#	Creates the message catalogs.
#
#----------------------------------------------------------------------
#
# Copyright © 2004 Kevin B. Kenny.  All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

puts stdout "TODO: output in UTF-8 in stead of using \\uhhhh sequences"
exit; # Remove those two lines after modifying this tool.
︙︙
Changes to tools/makeHeader.tcl. 
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# makeHeader.tcl --
#
#	This script generates embeddable C source (in a .h file) from a .tcl
#	script.
#
# Copyright (c) 2018 Donal K. Fellows
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require Tcl 8.6-

namespace eval makeHeader {






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# makeHeader.tcl --
#
#	This script generates embeddable C source (in a .h file) from a .tcl
#	script.
#
# Copyright © 2018 Donal K. Fellows
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require Tcl 8.6-

namespace eval makeHeader {
︙︙
Changes to tools/mkdepend.tcl. 
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#==============================================================================
#
# mkdepend : generate dependency information from C/C++ files
#
# Copyright (c) 1998, Nat Pryce
#
# Permission is hereby granted, without written agreement and without
# license or royalty fees, to use, copy, modify, and distribute this
# software and its documentation for any purpose, provided that the
# above copyright notice and the following two paragraphs appear in
# all copies of this software.
#





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#==============================================================================
#
# mkdepend : generate dependency information from C/C++ files
#
# Copyright © 1998, Nat Pryce
#
# Permission is hereby granted, without written agreement and without
# license or royalty fees, to use, copy, modify, and distribute this
# software and its documentation for any purpose, provided that the
# above copyright notice and the following two paragraphs appear in
# all copies of this software.
#
︙︙
Changes to tools/regexpTestLib.tcl. 
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# regexpTestLib.tcl --
#
# This file contains tcl procedures used by spencer2testregexp.tcl and
# spencer2regexp.tcl, which are programs written to convert Henry
# Spencer's test suite to tcl test files.
#
# Copyright (c) 1996 Sun Microsystems, Inc.

proc readInputFile {} {
    global inFileName
    global lineArray

    set fileId [open $inFileName r]








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# regexpTestLib.tcl --
#
# This file contains tcl procedures used by spencer2testregexp.tcl and
# spencer2regexp.tcl, which are programs written to convert Henry
# Spencer's test suite to tcl test files.
#
# Copyright © 1996 Sun Microsystems, Inc.

proc readInputFile {} {
    global inFileName
    global lineArray

    set fileId [open $inFileName r]
︙︙
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    puts $fileId "# Commands covered:  $fcn"
    puts $fileId "#"
    puts $fileId "# This Tcl-generated file contains tests for the $fcn tcl command."
    puts $fileId "# Sourcing this file into Tcl runs the tests and generates output for"
    puts $fileId "# errors.  No output means no errors were found.  Setting VERBOSE to"
    puts $fileId "# -1 will run tests that are known to fail."
    puts $fileId "#"
    puts $fileId "# Copyright (c) 1998 Sun Microsystems, Inc."
    puts $fileId "#"
    puts $fileId "# See the file \"license.terms\" for information on usage and redistribution"
    puts $fileId "# of this file, and for a DISCLAIMER OF ALL WARRANTIES."
    puts $fileId "#"
    puts $fileId "\# SCCS: \%Z\% \%M\% \%I\% \%E\% \%U\%"
    puts $fileId "\nproc print \{arg\} \{puts \$arg\}\n"
    puts $fileId "if \{\[string compare test \[info procs test\]\] == 1\} \{"








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    puts $fileId "# Commands covered:  $fcn"
    puts $fileId "#"
    puts $fileId "# This Tcl-generated file contains tests for the $fcn tcl command."
    puts $fileId "# Sourcing this file into Tcl runs the tests and generates output for"
    puts $fileId "# errors.  No output means no errors were found.  Setting VERBOSE to"
    puts $fileId "# -1 will run tests that are known to fail."
    puts $fileId "#"
    puts $fileId "# Copyright © 1998 Sun Microsystems, Inc."
    puts $fileId "#"
    puts $fileId "# See the file \"license.terms\" for information on usage and redistribution"
    puts $fileId "# of this file, and for a DISCLAIMER OF ALL WARRANTIES."
    puts $fileId "#"
    puts $fileId "\# SCCS: \%Z\% \%M\% \%I\% \%E\% \%U\%"
    puts $fileId "\nproc print \{arg\} \{puts \$arg\}\n"
    puts $fileId "if \{\[string compare test \[info procs test\]\] == 1\} \{"
︙︙
Changes to tools/tclOOScript.tcl. 
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# tclOOScript.h --
#
# 	This file contains support scripts for TclOO. They are defined here so
# 	that the code can be definitely run even in safe interpreters; TclOO's
# 	core setup is safe.
#
# Copyright (c) 2012-2018 Donal K. Fellows
# Copyright (c) 2013 Andreas Kupries
# Copyright (c) 2017 Gerald Lester
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

::namespace eval ::oo {
    ::namespace path {}








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# tclOOScript.h --
#
# 	This file contains support scripts for TclOO. They are defined here so
# 	that the code can be definitely run even in safe interpreters; TclOO's
# 	core setup is safe.
#
# Copyright © 2012-2018 Donal K. Fellows
# Copyright © 2013 Andreas Kupries
# Copyright © 2017 Gerald Lester
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

::namespace eval ::oo {
    ::namespace path {}
︙︙
Changes to tools/tclZIC.tcl.
︙︙
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#
# This program parses the timezone data in a means analogous to the
# 'zic' command, and produces Tcl time zone information files suitable
# for loading into the 'clock' namespace.
#
#----------------------------------------------------------------------
#
# Copyright (c) 2004 Kevin B. Kenny.	 All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

# Define the names of the Olson files that we need to load.
# We avoid the solar time files and the leap seconds.









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#
# This program parses the timezone data in a means analogous to the
# 'zic' command, and produces Tcl time zone information files suitable
# for loading into the 'clock' namespace.
#
#----------------------------------------------------------------------
#
# Copyright © 2004 Kevin B. Kenny.	 All rights reserved.
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#----------------------------------------------------------------------

# Define the names of the Olson files that we need to load.
# We avoid the solar time files and the leap seconds.
︙︙
Changes to tools/tcltk-man2html-utils.tcl. 
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##
## Utility functions for Man->HTML converter. Note that these
## functions are specifically intended to work with the format as used
## by Tcl and Tk; they do not cope with arbitrary nroff markup.
##
## Copyright (c) 1995-1997 Roger E. Critchlow Jr
## Copyright (c) 2004-2011 Donal K. Fellows

set ::manual(report-level) 1

proc manerror {msg} {
    global manual
    set name {}
    set subj {}






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##
## Utility functions for Man->HTML converter. Note that these
## functions are specifically intended to work with the format as used
## by Tcl and Tk; they do not cope with arbitrary nroff markup.
##
## Copyright © 1995-1997 Roger E. Critchlow Jr
## Copyright © 2004-2011 Donal K. Fellows

set ::manual(report-level) 1

proc manerror {msg} {
    global manual
    set name {}
    set subj {}
︙︙
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1317
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	manual(wing-glob) \
	manual(wing-name) \
	manual(wing-file) \
	manual(wing-description)
    set manual(wing-copyrights) {}
    makedirhier $outputDir/$manual(wing-file)
    set manual(wing-toc-fp) [open $outputDir/$manual(wing-file)/[indexfile] w]

    # whistle
    puts stderr "scanning section $manual(wing-name)"
    # put the entry for this section into the short table of contents
    if {[regexp {^(.+), version (.+)$} $manual(wing-name) -> name version]} {
	puts $manual(short-toc-fp) "<dt><a href=\"$manual(wing-file)/[indexfile]\" title=\"version $version\">$name</a></dt><dd>$manual(wing-description)</dd>"
    } else {
	puts $manual(short-toc-fp) "<dt><a href=\"$manual(wing-file)/[indexfile]\">$manual(wing-name)</a></dt><dd>$manual(wing-description)</dd>"








>








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1324

	manual(wing-glob) \
	manual(wing-name) \
	manual(wing-file) \
	manual(wing-description)
    set manual(wing-copyrights) {}
    makedirhier $outputDir/$manual(wing-file)
    set manual(wing-toc-fp) [open $outputDir/$manual(wing-file)/[indexfile] w]
    fconfigure $manual(wing-toc-fp) -translation lf -encoding utf-8
    # whistle
    puts stderr "scanning section $manual(wing-name)"
    # put the entry for this section into the short table of contents
    if {[regexp {^(.+), version (.+)$} $manual(wing-name) -> name version]} {
	puts $manual(short-toc-fp) "<dt><a href=\"$manual(wing-file)/[indexfile]\" title=\"version $version\">$name</a></dt><dd>$manual(wing-description)</dd>"
    } else {
	puts $manual(short-toc-fp) "<dt><a href=\"$manual(wing-file)/[indexfile]\">$manual(wing-name)</a></dt><dd>$manual(wing-description)</dd>"
︙︙
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	    if {!$verbose} {
		puts stderr ""
	    }
	    manerror "discarding $manual(name)"
	    continue
	}
	set manual(infp) [open $manual(page)]

	set manual(text) {}
	set manual(partial-text) {}
	foreach p {.RS .DS .CS .SO} {
	    set manual($p) 0
	}
	set manual(stack) {}
	set manual(section) {}








>








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	    if {!$verbose} {
		puts stderr ""
	    }
	    manerror "discarding $manual(name)"
	    continue
	}
	set manual(infp) [open $manual(page)]
	fconfigure $manual(infp) -encoding utf-8
	set manual(text) {}
	set manual(partial-text) {}
	foreach p {.RS .DS .CS .SO} {
	    set manual($p) 0
	}
	set manual(stack) {}
	set manual(section) {}
︙︙
Changes to tools/tcltk-man2html.tcl.
︙︙
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# Note well, this program is a hack rather than a piece of software
# engineering.  In that sense it's probably a good example of things
# that a scripting language, like Tcl, can do well.  It is offered as
# an example of how someone might convert a specific set of man pages
# into hypertext, not as a general solution to the problem.  If you
# try to use this, you'll be very much on your own.
#
# Copyright (c) 1995-1997 Roger E. Critchlow Jr
# Copyright (c) 2004-2010 Donal K. Fellows

set ::Version "50/8.7"
set ::CSSFILE "docs.css"

##
## Source the utility functions that provide most of the
## implementation of the transformation from nroff to html.








|
|








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# Note well, this program is a hack rather than a piece of software
# engineering.  In that sense it's probably a good example of things
# that a scripting language, like Tcl, can do well.  It is offered as
# an example of how someone might convert a specific set of man pages
# into hypertext, not as a general solution to the problem.  If you
# try to use this, you'll be very much on your own.
#
# Copyright © 1995-1997 Roger E. Critchlow Jr
# Copyright © 2004-2010 Donal K. Fellows

set ::Version "50/8.7"
set ::CSSFILE "docs.css"

##
## Source the utility functions that provide most of the
## implementation of the transformation from nroff to html.
︙︙
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	    set tclh [join [list $top1 $dirname {*}$sub ${name}.h] /]
	    set v [getversion $tclh $upper]
	    if {[llength $v]} {
		lassign $v major minor
		# to do
		#     use glob matching instead of string matching or add
		#     brace handling to [string matcch]
		if {$useversion eq {} || [string match $useversion $major.$minor]} {
		    set top [file dirname [file dirname $tclh]]
		    set prefix [file dirname $top]
		    return [list $prefix [file tail $top] $major $minor]
		}
	    }
	}
    }








|








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	    set tclh [join [list $top1 $dirname {*}$sub ${name}.h] /]
	    set v [getversion $tclh $upper]
	    if {[llength $v]} {
		lassign $v major minor
		# to do
		#     use glob matching instead of string matching or add
		#     brace handling to [string matcch]
		if {$useversion eq "" || [string match $useversion $major.$minor]} {
		    set top [file dirname [file dirname $tclh]]
		    set prefix [file dirname $top]
		    return [list $prefix [file tail $top] $major $minor]
		}
	    }
	}
    }
︙︙
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    set major ""
    set minor ""

    if {$build_tcl} {
	# Find Tcl (firstly using glob pattern / backwards compatible way)
	set tcldir [lindex [lsort [glob -nocomplain -tails -type d \
		-directory $tcltkdir tcl$useversion]] end]
	if {$tcldir ne {}} {
	    # obtain version from generic header if we can:
	    lassign [getversion [file join $tcltkdir $tcldir generic tcl.h]] major minor
	} else {
	    lassign [findversion $tcltkdir tcl $useversion] tcltkdir tcldir major minor
	}
	if {$tcldir eq {} && $opt_build_tcl} {
	    puts stderr "tcltk-man-html: couldn't find Tcl below $tcltkdir"
	    exit 1
	}
	puts "using Tcl source directory $tcltkdir $tcldir"
    }


    if {$build_tk} {
	# Find Tk (firstly using glob pattern / backwards compatible way)
	set tkdir [lindex [lsort [glob -nocomplain -tails -type d \
		-directory $tcltkdir tk$useversion]] end]
	if {$tkdir ne {}} {
	    if {$major eq ""} {
		# obtain version from generic header if we can:
		lassign [getversion [file join $tcltkdir $tcldir generic tk.h]] major minor
	    }
	} else {
	    lassign [findversion $tcltkdir tk $useversion] tcltkdir tkdir major minor
	}
	if {$tkdir eq {} && $opt_build_tk} {
	    puts stderr "tcltk-man-html: couldn't find Tk below $tcltkdir"
	    exit 1
	}
	puts "using Tk source directory $tkdir"
    }

    puts "verbose messages are [expr {$verbose ? {on} : {off}}]"

    # the title for the man pages overall
    global overall_title
    set overall_title ""








|





|



|







|


|




|



|








168
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    set major ""
    set minor ""

    if {$build_tcl} {
	# Find Tcl (firstly using glob pattern / backwards compatible way)
	set tcldir [lindex [lsort [glob -nocomplain -tails -type d \
		-directory $tcltkdir tcl$useversion]] end]
	if {$tcldir ne ""} {
	    # obtain version from generic header if we can:
	    lassign [getversion [file join $tcltkdir $tcldir generic tcl.h]] major minor
	} else {
	    lassign [findversion $tcltkdir tcl $useversion] tcltkdir tcldir major minor
	}
	if {$tcldir eq "" && $opt_build_tcl} {
	    puts stderr "tcltk-man-html: couldn't find Tcl below $tcltkdir"
	    exit 1
	}
	puts "using Tcl source directory [file join $tcltkdir $tcldir]"
    }


    if {$build_tk} {
	# Find Tk (firstly using glob pattern / backwards compatible way)
	set tkdir [lindex [lsort [glob -nocomplain -tails -type d \
		-directory $tcltkdir tk$useversion]] end]
	if {$tkdir ne ""} {
	    if {$major eq ""} {
		# obtain version from generic header if we can:
		lassign [getversion [file join $tcltkdir $tkdir generic tk.h]] major minor
	    }
	} else {
	    lassign [findversion $tcltkdir tk $useversion] tcltkdir tkdir major minor
	}
	if {$tkdir eq "" && $opt_build_tk} {
	    puts stderr "tcltk-man-html: couldn't find Tk below $tcltkdir"
	    exit 1
	}
	puts "using Tk source directory [file join $tcltkdir $tkdir]"
    }

    puts "verbose messages are [expr {$verbose ? {on} : {off}}]"

    # the title for the man pages overall
    global overall_title
    set overall_title ""
︙︙
325
326
327
328
329
330
331

332
333
334
335

336
337
338
339
340
341
342

##
proc make-man-pages {html args} {
    global manual overall_title tcltkdesc verbose
    global excluded_pages forced_index_pages process_first_patterns

    makedirhier $html
    set cssfd [open $html/$::CSSFILE w]

    puts $cssfd [css-stylesheet]
    close $cssfd
    set manual(short-toc-n) 1
    set manual(short-toc-fp) [open $html/[indexfile] w]

    puts $manual(short-toc-fp) [htmlhead $overall_title $overall_title]
    puts $manual(short-toc-fp) "<dl class=\"keylist\">"
    set manual(merge-copyrights) {}

    foreach arg $args {
	# preprocess to set up subheader for the rest of the files
	if {![llength $arg]} {








>




>








325
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331
332
333
334
335
336
337
338
339
340
341
342
343
344

##
proc make-man-pages {html args} {
    global manual overall_title tcltkdesc verbose
    global excluded_pages forced_index_pages process_first_patterns

    makedirhier $html
    set cssfd [open $html/$::CSSFILE w]
    fconfigure $cssfd -translation lf -encoding utf-8
    puts $cssfd [css-stylesheet]
    close $cssfd
    set manual(short-toc-n) 1
    set manual(short-toc-fp) [open $html/[indexfile] w]
    fconfigure $manual(short-toc-fp) -translation lf -encoding utf-8
    puts $manual(short-toc-fp) [htmlhead $overall_title $overall_title]
    puts $manual(short-toc-fp) "<dl class=\"keylist\">"
    set manual(merge-copyrights) {}

    foreach arg $args {
	# preprocess to set up subheader for the rest of the files
	if {![llength $arg]} {
︙︙
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368
369
370
371
372

373
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375
376
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378
379

    ##
    if {!$verbose} {
	puts stderr "Assembling index"
    }
    file delete -force -- $html/Keywords
    makedirhier $html/Keywords
    set keyfp [open $html/Keywords/[indexfile] w]

    puts $keyfp [htmlhead "$tcltkdesc Keywords" "$tcltkdesc Keywords" \
		     $overall_title "../[indexfile]"]
    set letters {A B C D E F G H I J K L M N O P Q R S T U V W X Y Z}
    # Create header first
    set keyheader {}
    foreach a $letters {
	set keys [array names manual "keyword-\[[string totitle $a$a]\]*"]








>








368
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    ##
    if {!$verbose} {
	puts stderr "Assembling index"
    }
    file delete -force -- $html/Keywords
    makedirhier $html/Keywords
    set keyfp [open $html/Keywords/[indexfile] w]
    fconfigure $keyfp -translation lf -encoding utf-8
    puts $keyfp [htmlhead "$tcltkdesc Keywords" "$tcltkdesc Keywords" \
		     $overall_title "../[indexfile]"]
    set letters {A B C D E F G H I J K L M N O P Q R S T U V W X Y Z}
    # Create header first
    set keyheader {}
    foreach a $letters {
	set keys [array names manual "keyword-\[[string totitle $a$a]\]*"]
︙︙
389
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391
392
393
394
395

396
397
398
399
400
401
402

    foreach a $letters {
	set keys [array names manual "keyword-\[[string totitle $a$a]\]*"]
	if {![llength $keys]} {
	    continue
	}
	# Per-keyword page
	set afp [open $html/Keywords/$a.html w]

	puts $afp [htmlhead "$tcltkdesc Keywords - $a" \
		       "$tcltkdesc Keywords - $a" \
		       $overall_title "../[indexfile]"]
	puts $afp $keyheader
	puts $afp "<dl class=\"keylist\">"
	foreach k [lsort -dictionary $keys] {
	    set k [string range $k 8 end]








>








392
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399
400
401
402
403
404
405
406

    foreach a $letters {
	set keys [array names manual "keyword-\[[string totitle $a$a]\]*"]
	if {![llength $keys]} {
	    continue
	}
	# Per-keyword page
	set afp [open $html/Keywords/$a.html w]
	fconfigure $afp -translation lf -encoding utf-8
	puts $afp [htmlhead "$tcltkdesc Keywords - $a" \
		       "$tcltkdesc Keywords - $a" \
		       $overall_title "../[indexfile]"]
	puts $afp $keyheader
	puts $afp "<dl class=\"keylist\">"
	foreach k [lsort -dictionary $keys] {
	    set k [string range $k 8 end]
︙︙
465
466
467
468
469
470
471

472
473
474
475
476
477
478

	    }
	    if {$verbose} {
		puts stderr "rescanning page $manual(name) $ntoc/$ntext"
	    } else {
		puts -nonewline stderr .
	    }
	    set outfd [open $html/$manual(wing-file)/$manual(name).html w]

	    puts $outfd [htmlhead "$manual($manual(wing-file)-$manual(name)-title)" \
		    $manual(name) $wing_name "[indexfile]" \
		    $overall_title "../[indexfile]"]
	    if {($ntext > 60) && ($ntoc > 32)} {
		foreach item $toc {
		    puts $outfd $item
		}








>








469
470
471
472
473
474
475
476
477
478
479
480
481
482
483

	    }
	    if {$verbose} {
		puts stderr "rescanning page $manual(name) $ntoc/$ntext"
	    } else {
		puts -nonewline stderr .
	    }
	    set outfd [open $html/$manual(wing-file)/$manual(name).html w]
	    fconfigure $outfd -translation lf -encoding utf-8
	    puts $outfd [htmlhead "$manual($manual(wing-file)-$manual(name)-title)" \
		    $manual(name) $wing_name "[indexfile]" \
		    $overall_title "../[indexfile]"]
	    if {($ntext > 60) && ($ntoc > 32)} {
		foreach item $toc {
		    puts $outfd $item
		}
︙︙
507
508
509
510
511
512
513

514
515
516
517
518
519
520

## Helper for assembling the descriptions of base packages (i.e., Tcl and Tk).
##
proc plus-base {var root glob name dir desc} {
    global tcltkdir
    if {$var} {
	if {[file exists $tcltkdir/$root/README]} {
	    set f [open $tcltkdir/$root/README]

	    set d [read $f]
	    close $f
	    if {[regexp {This is the \w+ (\S+) source distribution} $d -> version]} {
	       append name ", version $version"
	    }
	}
	set glob $root/$glob








>








512
513
514
515
516
517
518
519
520
521
522
523
524
525
526

## Helper for assembling the descriptions of base packages (i.e., Tcl and Tk).
##
proc plus-base {var root glob name dir desc} {
    global tcltkdir
    if {$var} {
	if {[file exists $tcltkdir/$root/README]} {
	    set f [open $tcltkdir/$root/README]
	    fconfigure $f -encoding utf-8
	    set d [read $f]
	    close $f
	    if {[regexp {This is the \w+ (\S+) source distribution} $d -> version]} {
	       append name ", version $version"
	    }
	}
	set glob $root/$glob
︙︙
742
743
744
745
746
747
748

749
750
751
752
753
754
755

	    # ... but try to extract (name, version) from subdir contents
	    try {
		try {
		    set f [open [file join $pkgsDir $dir configure.in]]
		} trap {POSIX ENOENT} {} {
		    set f [open [file join $pkgsDir $dir configure.ac]]
		}

		foreach line [split [read $f] \n] {
		    if {2 == [scan $line \
			    { AC_INIT ( [%[^]]] , [%[^]]] ) } n v]} {
			set description [list $n $v]
			break
		    }
		}








>








748
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762

	    # ... but try to extract (name, version) from subdir contents
	    try {
		try {
		    set f [open [file join $pkgsDir $dir configure.in]]
		} trap {POSIX ENOENT} {} {
		    set f [open [file join $pkgsDir $dir configure.ac]]
		}
		fconfigure $f -encoding utf-8
		foreach line [split [read $f] \n] {
		    if {2 == [scan $line \
			    { AC_INIT ( [%[^]]] , [%[^]]] ) } n v]} {
			set description [list $n $v]
			break
		    }
		}
︙︙
766
767
768
769
770
771
772

773
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775
776
777
778
779


    # Get the list of packages to try, and what their human-readable names
    # are. Note that the package directory list should be version-less.
    try {
	set packageDirNameMap {}
	if {$build_tcl} {
	    set f [open $tcltkdir/$tcldir/pkgs/package.list.txt]

	    try {
		foreach line [split [read $f] \n] {
		    if {[string trim $line] eq ""} continue
		    if {[string match #* $line]} continue
		    lassign $line dir name
		    lappend packageDirNameMap $dir $name
		}








>








773
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775
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777
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779
780
781
782
783
784
785
786
787


    # Get the list of packages to try, and what their human-readable names
    # are. Note that the package directory list should be version-less.
    try {
	set packageDirNameMap {}
	if {$build_tcl} {
	    set f [open $tcltkdir/$tcldir/pkgs/package.list.txt]
	    fconfigure $f -encoding utf-8
	    try {
		foreach line [split [read $f] \n] {
		    if {[string trim $line] eq ""} continue
		    if {[string match #* $line]} continue
		    lassign $line dir name
		    lappend packageDirNameMap $dir $name
		}
︙︙
Changes to tools/tsdPerf.c. 
1
2
3
4
5
6
7
8
9
10

#include <tcl.h>

extern DLLEXPORT Tcl_PackageInitProc Tsdperf_Init;

static Tcl_ThreadDataKey key;

typedef struct {
    Tcl_WideInt value;
} TsdPerf;




|








1
2
3
4
5
6
7
8
9
10

#include <tcl.h>

extern DLLEXPORT Tcl_LibraryInitProc Tsdperf_Init;

static Tcl_ThreadDataKey key;

typedef struct {
    Tcl_WideInt value;
} TsdPerf;
︙︙
Changes to tools/uniParse.tcl. 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

# uniParse.tcl --
#
#	This program parses the UnicodeData file and generates the
#	corresponding tclUniData.c file with compressed character
#	data tables.  The input to this program should be the latest
#	UnicodeData file from:
#	    ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt
#
# Copyright (c) 1998-1999 Scriptics Corporation.
# All rights reserved.


namespace eval uni {
    set shift 5;		# number of bits of data within a page
				# This value can be adjusted to find the
				# best split to minimize table size









|








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

# uniParse.tcl --
#
#	This program parses the UnicodeData file and generates the
#	corresponding tclUniData.c file with compressed character
#	data tables.  The input to this program should be the latest
#	UnicodeData file from:
#	    ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt
#
# Copyright © 1998-1999 Scriptics Corporation.
# All rights reserved.


namespace eval uni {
    set shift 5;		# number of bits of data within a page
				# This value can be adjusted to find the
				# best split to minimize table size
︙︙
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195

    puts $f "/*
 * tclUniData.c --
 *
 *	Declarations of Unicode character information tables.  This file is
 *	automatically generated by the tools/uniParse.tcl script.  Do not
 *	modify this file by hand.
 *
 * Copyright (c) 1998 Scriptics Corporation.
 * All rights reserved.
 */

/*
 * A 16-bit Unicode character is split into two parts in order to index
 * into the following tables.  The lower OFFSET_BITS comprise an offset
 * into a page of characters.  The upper bits comprise the page number.








|








181
182
183
184
185
186
187
188
189
190
191
192
193
194
195

    puts $f "/*
 * tclUniData.c --
 *
 *	Declarations of Unicode character information tables.  This file is
 *	automatically generated by the tools/uniParse.tcl script.  Do not
 *	modify this file by hand.
 *
 * Copyright © 1998 Scriptics Corporation.
 * All rights reserved.
 */

/*
 * A 16-bit Unicode character is split into two parts in order to index
 * into the following tables.  The lower OFFSET_BITS comprise an offset
 * into a page of characters.  The upper bits comprise the page number.
︙︙
Changes to unix/Makefile.in.
︙︙
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# Generic lib name used in rules that apply to tcl and tk
LIB_FILE		= ${TCL_LIB_FILE}

TCL_LIB_FLAG		= @TCL_LIB_FLAG@
#TCL_LIB_FLAG		= -ltcl

# support for embedded libraries on Darwin / Mac OS X
DYLIB_INSTALL_DIR	= ${LIB_RUNTIME_DIR}

#--------------------------------------------------------------------------
# The information below is modified by the configure script when Makefile is
# generated from Makefile.in. You shouldn't normally modify any of this stuff
# by hand.
#--------------------------------------------------------------------------









|








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# Generic lib name used in rules that apply to tcl and tk
LIB_FILE		= ${TCL_LIB_FILE}

TCL_LIB_FLAG		= @TCL_LIB_FLAG@
#TCL_LIB_FLAG		= -ltcl

# support for embedded libraries on Darwin / Mac OS X
DYLIB_INSTALL_DIR	= $(libdir)

#--------------------------------------------------------------------------
# The information below is modified by the configure script when Makefile is
# generated from Makefile.in. You shouldn't normally modify any of this stuff
# by hand.
#--------------------------------------------------------------------------
︙︙
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GDB			= gdb
LLDB			= lldb
TRACE			= strace
TRACE_OPTS		=
VALGRIND		= valgrind
VALGRINDARGS		= --tool=memcheck --num-callers=24 \
	--leak-resolution=high --leak-check=yes --show-reachable=yes -v \

	--suppressions=$(TOOL_DIR)/valgrind_suppress

#--------------------------------------------------------------------------
# The information below should be usable as is. The configure script won't
# modify it and you shouldn't need to modify it either.
#--------------------------------------------------------------------------









>








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GDB			= gdb
LLDB			= lldb
TRACE			= strace
TRACE_OPTS		=
VALGRIND		= valgrind
VALGRINDARGS		= --tool=memcheck --num-callers=24 \
	--leak-resolution=high --leak-check=yes --show-reachable=yes -v \
	--keep-debuginfo=yes \
	--suppressions=$(TOOL_DIR)/valgrind_suppress

#--------------------------------------------------------------------------
# The information below should be usable as is. The configure script won't
# modify it and you shouldn't need to modify it either.
#--------------------------------------------------------------------------
︙︙
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	$(UNIX_DIR)/tclUnixTime.c \
	$(UNIX_DIR)/tclUnixInit.c \
	$(UNIX_DIR)/tclUnixCompat.c

NOTIFY_SRCS = \
	$(UNIX_DIR)/tclEpollNotfy.c \
	$(UNIX_DIR)/tclKqueueNotfy.c \
	$(UNIX_DIR)/tclSelectNotfy.c


DL_SRCS = \
	$(UNIX_DIR)/tclLoadAix.c \
	$(UNIX_DIR)/tclLoadDl.c \
	$(UNIX_DIR)/tclLoadDl2.c \
	$(UNIX_DIR)/tclLoadDld.c \
	$(UNIX_DIR)/tclLoadDyld.c \








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>








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	$(UNIX_DIR)/tclUnixTime.c \
	$(UNIX_DIR)/tclUnixInit.c \
	$(UNIX_DIR)/tclUnixCompat.c

NOTIFY_SRCS = \
	$(UNIX_DIR)/tclEpollNotfy.c \
	$(UNIX_DIR)/tclKqueueNotfy.c \
	$(UNIX_DIR)/tclSelectNotfy.c \
	$(UNIX_DIR)/tclUnixNotfy.c

DL_SRCS = \
	$(UNIX_DIR)/tclLoadAix.c \
	$(UNIX_DIR)/tclLoadDl.c \
	$(UNIX_DIR)/tclLoadDl2.c \
	$(UNIX_DIR)/tclLoadDld.c \
	$(UNIX_DIR)/tclLoadDyld.c \
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test: test-tcl test-packages

test-tcl: ${TCLTEST_EXE}
	$(SHELL_ENV) ./${TCLTEST_EXE} $(TOP_DIR)/tests/all.tcl $(TESTFLAGS)

gdb-test: ${TCLTEST_EXE}
	@echo "set env @LD_LIBRARY_PATH_VAR@=`pwd`:$${@LD_LIBRARY_PATH_VAR@}" > gdb.run
	@echo "set env TCL_LIBRARY=${TCL_BUILDTIME_LIBRARY}" >> gdb.run
	@echo "set args $(TOP_DIR)/tests/all.tcl $(TESTFLAGS) -singleproc 1" >> gdb.run
	$(GDB) ./${TCLTEST_EXE} --command=gdb.run
	@rm gdb.run

lldb-test: ${TCLTEST_EXE}
	@echo "settings set target.env-vars @LD_LIBRARY_PATH_VAR@=`pwd`:$${@LD_LIBRARY_PATH_VAR@}" > lldb.run
	@echo "settings set target.env-vars TCL_LIBRARY=${TCL_BUILDTIME_LIBRARY}" >> lldb.run
	$(LLDB) --source lldb.run ./${TCLTEST_EXE} -- $(TOP_DIR)/tests/all.tcl \
		$(TESTFLAGS) -singleproc 1
	@rm lldb.run

# Useful target to launch a built tcltest with the proper path,...
runtest: ${TCLTEST_EXE}
	$(SHELL_ENV) ./${TCLTEST_EXE}

# Useful target for running the test suite with an unwritable current
# directory...








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<


<
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test: test-tcl test-packages

test-tcl: ${TCLTEST_EXE}
	$(SHELL_ENV) ./${TCLTEST_EXE} $(TOP_DIR)/tests/all.tcl $(TESTFLAGS)

gdb-test: ${TCLTEST_EXE}
	$(SHELL_ENV) $(GDB) --args ./${TCLTEST_EXE} $(TOP_DIR)/tests/all.tcl \

		$(TESTFLAGS) -singleproc 1



lldb-test: ${TCLTEST_EXE}


	$(SHELL_ENV) $(LLDB) -- ./${TCLTEST_EXE} $(TOP_DIR)/tests/all.tcl \
		$(TESTFLAGS) -singleproc 1


# Useful target to launch a built tcltest with the proper path,...
runtest: ${TCLTEST_EXE}
	$(SHELL_ENV) ./${TCLTEST_EXE}

# Useful target for running the test suite with an unwritable current
# directory...
︙︙
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shell: ${TCL_EXE}
	$(SHELL_ENV) ./${TCL_EXE} $(SCRIPT)

# This target can be used to run tclsh inside either gdb or insight
gdb: ${TCL_EXE}
	$(SHELL_ENV) $(GDB) ./${TCL_EXE}




valgrind: ${TCL_EXE} ${TCLTEST_EXE}
	$(SHELL_ENV) $(VALGRIND) $(VALGRINDARGS) ./${TCLTEST_EXE} \
		$(TOP_DIR)/tests/all.tcl -singleproc 1 -constraints valgrind \
		$(TESTFLAGS)

valgrindshell: ${TCL_EXE}
	$(SHELL_ENV) $(VALGRIND) $(VALGRINDARGS) ./${TCL_EXE} $(SCRIPT)








>
>
>








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shell: ${TCL_EXE}
	$(SHELL_ENV) ./${TCL_EXE} $(SCRIPT)

# This target can be used to run tclsh inside either gdb or insight
gdb: ${TCL_EXE}
	$(SHELL_ENV) $(GDB) ./${TCL_EXE}

lldb: ${TCL_EXE}
	$(SHELL_ENV) $(LLDB) ./${TCL_EXE}

valgrind: ${TCL_EXE} ${TCLTEST_EXE}
	$(SHELL_ENV) $(VALGRIND) $(VALGRINDARGS) ./${TCLTEST_EXE} \
		$(TOP_DIR)/tests/all.tcl -singleproc 1 -constraints valgrind \
		$(TESTFLAGS)

valgrindshell: ${TCL_EXE}
	$(SHELL_ENV) $(VALGRIND) $(VALGRINDARGS) ./${TCL_EXE} $(SCRIPT)
︙︙
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	@echo "Installing package cookiejar 0.2 files to $(SCRIPT_INSTALL_DIR)/cookiejar0.2/"
	@for i in $(TOP_DIR)/library/cookiejar/*.tcl; do \
	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/cookiejar0.2"; \
	done
	@for i in $(TOP_DIR)/library/cookiejar/*.gz; do \
	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/cookiejar0.2"; \
	done
	@echo "Installing package http 2.10.0a1 as a Tcl Module"
	@$(INSTALL_DATA) $(TOP_DIR)/library/http/http.tcl \
		"$(MODULE_INSTALL_DIR)/8.6/http-2.10.0a1.tm"
	@echo "Installing package opt 0.4.7"
	@for i in $(TOP_DIR)/library/opt/*.tcl; do \
	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/opt0.4"; \
	done
	@echo "Installing package msgcat 1.7.1 as a Tcl Module"
	@$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl \
		"$(MODULE_INSTALL_DIR)/8.7/msgcat-1.7.1.tm"








|

|








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	@echo "Installing package cookiejar 0.2 files to $(SCRIPT_INSTALL_DIR)/cookiejar0.2/"
	@for i in $(TOP_DIR)/library/cookiejar/*.tcl; do \
	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/cookiejar0.2"; \
	done
	@for i in $(TOP_DIR)/library/cookiejar/*.gz; do \
	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/cookiejar0.2"; \
	done
	@echo "Installing package http 2.10a1 as a Tcl Module"
	@$(INSTALL_DATA) $(TOP_DIR)/library/http/http.tcl \
		"$(MODULE_INSTALL_DIR)/8.6/http-2.10a1.tm"
	@echo "Installing package opt 0.4.7"
	@for i in $(TOP_DIR)/library/opt/*.tcl; do \
	    $(INSTALL_DATA) $$i "$(SCRIPT_INSTALL_DIR)/opt0.4"; \
	done
	@echo "Installing package msgcat 1.7.1 as a Tcl Module"
	@$(INSTALL_DATA) $(TOP_DIR)/library/msgcat/msgcat.tcl \
		"$(MODULE_INSTALL_DIR)/8.7/msgcat-1.7.1.tm"
︙︙
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tclVar.o: $(GENERIC_DIR)/tclVar.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclVar.c

tclZlib.o: $(GENERIC_DIR)/tclZlib.c
	$(CC) -c $(CC_SWITCHES) $(ZLIB_INCLUDE) $(GENERIC_DIR)/tclZlib.c

tclZipfs.o: $(GENERIC_DIR)/tclZipfs.c
	$(CC) -c $(CC_SWITCHES) \
		-DCFG_RUNTIME_DLLFILE="\"$(TCL_LIB_FILE)\"" \
		-DCFG_RUNTIME_LIBDIR="\"$(libdir)\"" \
		-I$(ZLIB_DIR) -I$(ZLIB_DIR)/contrib/minizip \
		$(GENERIC_DIR)/tclZipfs.c

tclTest.o: $(GENERIC_DIR)/tclTest.c $(IOHDR) $(TCLREHDRS)
	$(CC) -c $(APP_CC_SWITCHES) $(GENERIC_DIR)/tclTest.c








|








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tclVar.o: $(GENERIC_DIR)/tclVar.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclVar.c

tclZlib.o: $(GENERIC_DIR)/tclZlib.c
	$(CC) -c $(CC_SWITCHES) $(ZLIB_INCLUDE) $(GENERIC_DIR)/tclZlib.c

tclZipfs.o: $(GENERIC_DIR)/tclZipfs.c
	$(CC) -c $(CC_SWITCHES) -D_GNU_SOURCE \
		-DCFG_RUNTIME_DLLFILE="\"$(TCL_LIB_FILE)\"" \
		-DCFG_RUNTIME_LIBDIR="\"$(libdir)\"" \
		-I$(ZLIB_DIR) -I$(ZLIB_DIR)/contrib/minizip \
		$(GENERIC_DIR)/tclZipfs.c

tclTest.o: $(GENERIC_DIR)/tclTest.c $(IOHDR) $(TCLREHDRS)
	$(CC) -c $(APP_CC_SWITCHES) $(GENERIC_DIR)/tclTest.c
︙︙
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tclUnixFCmd.o: $(UNIX_DIR)/tclUnixFCmd.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFCmd.c

tclUnixFile.o: $(UNIX_DIR)/tclUnixFile.c $(FSHDR)
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFile.c

tclEpollNotfy.o: $(UNIX_DIR)/tclEpollNotfy.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclEpollNotfy.c

tclKqueueNotfy.o: $(UNIX_DIR)/tclKqueueNotfy.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclKqueueNotfy.c

tclSelectNotfy.o: $(UNIX_DIR)/tclSelectNotfy.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclSelectNotfy.c

tclUnixPipe.o: $(UNIX_DIR)/tclUnixPipe.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixPipe.c

tclUnixSock.o: $(UNIX_DIR)/tclUnixSock.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixSock.c








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|


|








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tclUnixFCmd.o: $(UNIX_DIR)/tclUnixFCmd.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFCmd.c

tclUnixFile.o: $(UNIX_DIR)/tclUnixFile.c $(FSHDR)
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixFile.c

tclEpollNotfy.o: $(UNIX_DIR)/tclEpollNotfy.c $(UNIX_DIR)/tclUnixNotfy.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclEpollNotfy.c

tclKqueueNotfy.o: $(UNIX_DIR)/tclKqueueNotfy.c $(UNIX_DIR)/tclUnixNotfy.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclKqueueNotfy.c

tclSelectNotfy.o: $(UNIX_DIR)/tclSelectNotfy.c $(UNIX_DIR)/tclUnixNotfy.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclSelectNotfy.c

tclUnixPipe.o: $(UNIX_DIR)/tclUnixPipe.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixPipe.c

tclUnixSock.o: $(UNIX_DIR)/tclUnixSock.c
	$(CC) -c $(CC_SWITCHES) $(UNIX_DIR)/tclUnixSock.c
︙︙
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	cp -p $(TOP_DIR)/license.terms $(TOP_DIR)/library/*.tcl \
		$(TOP_DIR)/library/manifest.txt \
		$(TOP_DIR)/library/tclIndex $(DISTDIR)/library
	@for i in $(BUILTIN_PACKAGE_LIST); do \
	    mkdir $(DISTDIR)/library/$$i;\
	    cp -p $(TOP_DIR)/library/$$i/*.tcl $(DISTDIR)/library/$$i; \
	done
	cp -p $(TOP_DIR)/library/cookiejar/*.txt.gz $(DISTDIR)/library/cookiejar
	@mkdir $(DISTDIR)/library/encoding
	cp -p $(TOP_DIR)/library/encoding/*.enc $(DISTDIR)/library/encoding
	@mkdir $(DISTDIR)/library/msgs
	cp -p $(TOP_DIR)/library/msgs/*.msg $(DISTDIR)/library/msgs
	@echo cp -r $(TOP_DIR)/library/tzdata $(DISTDIR)/library/tzdata
	@( cd $(TOP_DIR); find library/tzdata -type f -print ) \
	    | ( cd $(TOP_DIR) ; xargs tar cf - ) \
	    | ( cd $(DISTDIR) ; tar xfp - )
	@mkdir $(DISTDIR)/doc
	cp -p $(TOP_DIR)/license.terms $(TOP_DIR)/doc/*.[13n] \
		$(TOP_DIR)/doc/man.macros $(DISTDIR)/doc
	@mkdir $(DISTDIR)/compat
	cp -p $(TOP_DIR)/license.terms $(COMPAT_DIR)/*.[ch] \
		$(COMPAT_DIR)/README $(DISTDIR)/compat
	@mkdir $(DISTDIR)/compat/zlib
	@echo cp -r $(COMPAT_DIR)/zlib $(DISTDIR)/compat/zlib
	@( cd $(COMPAT_DIR)/zlib; find . -type f -print ) \
	    | ( cd $(COMPAT_DIR)/zlib ; xargs tar cf - ) \
	    | ( cd $(DISTDIR)/compat/zlib ; tar xfp - )





	@mkdir $(DISTDIR)/tests
	cp -p $(TOP_DIR)/license.terms $(DISTDIR)/tests
	cp -p $(TOP_DIR)/tests/*.test $(TOP_DIR)/tests/README \
		$(TOP_DIR)/tests/httpd $(TOP_DIR)/tests/*.tcl \
		$(DISTDIR)/tests
	@mkdir $(DISTDIR)/tests/auto0
	for i in auto1 auto2 ; \
	    do \
		mkdir $(DISTDIR)/tests/auto0/$$i ;\
		cp -p $(TOP_DIR)/tests/auto0/$$i/tclIndex $(TOP_DIR)/tests/auto0/$$i/*.tcl \
			$(DISTDIR)/tests/auto0/$$i; \
	    done;








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>
>
>
>
>




|








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	cp -p $(TOP_DIR)/license.terms $(TOP_DIR)/library/*.tcl \
		$(TOP_DIR)/library/manifest.txt \
		$(TOP_DIR)/library/tclIndex $(DISTDIR)/library
	@for i in $(BUILTIN_PACKAGE_LIST); do \
	    mkdir $(DISTDIR)/library/$$i;\
	    cp -p $(TOP_DIR)/library/$$i/*.tcl $(DISTDIR)/library/$$i; \
	done
	cp -p $(TOP_DIR)/library/cookiejar/*.dat.gz $(DISTDIR)/library/cookiejar
	@mkdir $(DISTDIR)/library/encoding
	cp -p $(TOP_DIR)/library/encoding/*.enc $(DISTDIR)/library/encoding
	@mkdir $(DISTDIR)/library/msgs
	cp -p $(TOP_DIR)/library/msgs/*.msg $(DISTDIR)/library/msgs
	@echo cp -r $(TOP_DIR)/library/tzdata $(DISTDIR)/library/tzdata
	@( cd $(TOP_DIR); find library/tzdata -type f -print ) \
	    | ( cd $(TOP_DIR) ; xargs tar cf - ) \
	    | ( cd $(DISTDIR) ; tar xfp - )
	@mkdir $(DISTDIR)/doc
	cp -p $(TOP_DIR)/license.terms $(TOP_DIR)/doc/*.[13n] \
		$(TOP_DIR)/doc/man.macros $(DISTDIR)/doc
	@mkdir $(DISTDIR)/compat
	cp -p $(TOP_DIR)/license.terms $(COMPAT_DIR)/*.[ch] \
		$(COMPAT_DIR)/README $(DISTDIR)/compat
	@mkdir $(DISTDIR)/compat/zlib
	@echo cp -r $(COMPAT_DIR)/zlib $(DISTDIR)/compat/zlib
	@( cd $(COMPAT_DIR)/zlib; find . -type f -print ) \
	    | ( cd $(COMPAT_DIR)/zlib ; xargs tar cf - ) \
	    | ( cd $(DISTDIR)/compat/zlib ; tar xfp - )
	@mkdir $(DISTDIR)/libtommath
	@echo cp -r $(TOP_DIR)/libtommath $(DISTDIR)/libtommath
	@( cd $(TOP_DIR)/libtommath; find . -type f -print ) \
	    | ( cd $(TOP_DIR)/libtommath ; xargs tar cf - ) \
	    | ( cd $(DISTDIR)/libtommath ; tar xfp - )
	@mkdir $(DISTDIR)/tests
	cp -p $(TOP_DIR)/license.terms $(DISTDIR)/tests
	cp -p $(TOP_DIR)/tests/*.test $(TOP_DIR)/tests/README \
		$(TOP_DIR)/tests/httpd $(TOP_DIR)/tests/*.tcl \
		$(TOP_DIR)/tests/auto-files.zip $(DISTDIR)/tests
	@mkdir $(DISTDIR)/tests/auto0
	for i in auto1 auto2 ; \
	    do \
		mkdir $(DISTDIR)/tests/auto0/$$i ;\
		cp -p $(TOP_DIR)/tests/auto0/$$i/tclIndex $(TOP_DIR)/tests/auto0/$$i/*.tcl \
			$(DISTDIR)/tests/auto0/$$i; \
	    done;
︙︙
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	@mkdir $(DISTDIR)/unix/dltest
	cp -p $(UNIX_DIR)/dltest/*.c $(UNIX_DIR)/dltest/Makefile.in \
		$(UNIX_DIR)/dltest/README $(DISTDIR)/unix/dltest
	@mkdir $(DISTDIR)/tools
	cp -p $(TOOL_DIR)/README $(TOOL_DIR)/*.c $(TOOL_DIR)/*.svg \
		$(TOOL_DIR)/*.tcl $(TOOL_DIR)/*.bmp \
		$(TOOL_DIR)/valgrind_suppress $(DISTDIR)/tools
	@mkdir $(DISTDIR)/libtommath
	cp -p $(TOMMATH_SRCS) $(TOMMATH_DIR)/*.h $(DISTDIR)/libtommath
	@mkdir $(DISTDIR)/pkgs
	cp -p $(TOP_DIR)/pkgs/README $(DISTDIR)/pkgs
	cp -p $(TOP_DIR)/pkgs/package.list.txt $(DISTDIR)/pkgs
	for i in `ls $(DISTROOT)/pkgs/*.tar.gz 2> /dev/null`; do \
	    tar -C $(DISTDIR)/pkgs -xzf "$$i"; \
	done
	cp -p $(TOP_DIR)/.travis.yml $(DISTDIR)








<
<








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	@mkdir $(DISTDIR)/unix/dltest
	cp -p $(UNIX_DIR)/dltest/*.c $(UNIX_DIR)/dltest/Makefile.in \
		$(UNIX_DIR)/dltest/README $(DISTDIR)/unix/dltest
	@mkdir $(DISTDIR)/tools
	cp -p $(TOOL_DIR)/README $(TOOL_DIR)/*.c $(TOOL_DIR)/*.svg \
		$(TOOL_DIR)/*.tcl $(TOOL_DIR)/*.bmp \
		$(TOOL_DIR)/valgrind_suppress $(DISTDIR)/tools


	@mkdir $(DISTDIR)/pkgs
	cp -p $(TOP_DIR)/pkgs/README $(DISTDIR)/pkgs
	cp -p $(TOP_DIR)/pkgs/package.list.txt $(DISTDIR)/pkgs
	for i in `ls $(DISTROOT)/pkgs/*.tar.gz 2> /dev/null`; do \
	    tar -C $(DISTDIR)/pkgs -xzf "$$i"; \
	done
	cp -p $(TOP_DIR)/.travis.yml $(DISTDIR)
︙︙
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html-tk: ${NATIVE_TCLSH}
	$(BUILD_HTML) --tk
	@EXTRA_BUILD_HTML@

BUILD_HTML = \
	@${NATIVE_TCLSH} $(TOOL_DIR)/tcltk-man2html.tcl \
		--tcl --useversion=$(MAJOR_VERSION).$(MINOR_VERSION) --htmldir="$(HTML_INSTALL_DIR)" \

		--srcdir=$(TOP_DIR) $(BUILD_HTML_FLAGS)

#--------------------------------------------------------------------------
# The list of all the targets that do not correspond to real files. This stops
# 'make' from getting confused when someone makes an error in a rule.
#--------------------------------------------------------------------------









|
>








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html-tk: ${NATIVE_TCLSH}
	$(BUILD_HTML) --tk
	@EXTRA_BUILD_HTML@

BUILD_HTML = \
	@${NATIVE_TCLSH} $(TOOL_DIR)/tcltk-man2html.tcl \
		--useversion=$(MAJOR_VERSION).$(MINOR_VERSION) \
		--htmldir="$(HTML_INSTALL_DIR)" \
		--srcdir=$(TOP_DIR) $(BUILD_HTML_FLAGS)

#--------------------------------------------------------------------------
# The list of all the targets that do not correspond to real files. This stops
# 'make' from getting confused when someone makes an error in a rule.
#--------------------------------------------------------------------------
︙︙
Changes to unix/README. 
1
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13
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Tcl UNIX README
---------------

This is the directory where you configure, compile, test, and install UNIX
versions of Tcl. This directory also contains source files for Tcl that are
specific to UNIX. Some of the files in this directory are used on the PC or
MacOSX platform too, but they all depend on UNIX (POSIX/ANSI C) interfaces and
some of them only make sense under UNIX.

Updated forms of the information found in this file is available at:
	http://www.tcl.tk/doc/howto/compile.html#unix

For information on platforms where Tcl is known to compile, along with any
porting notes for getting it to work on those platforms, see:
	http://www.tcl.tk/software/tcltk/platforms.html

The rest of this file contains instructions on how to do this. The release
should compile and run either "out of the box" or with trivial changes on any
UNIX-like system that approximates POSIX, BSD, or System V. We know that it
runs on workstations from Sun, H-P, DEC, IBM, and SGI, as well as PCs running
Linux, BSDI, and SCO UNIX. To compile for a PC running Windows, see the README
file in the directory ../win. To compile for MacOSX, see the README file in











|



|








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Tcl UNIX README
---------------

This is the directory where you configure, compile, test, and install UNIX
versions of Tcl. This directory also contains source files for Tcl that are
specific to UNIX. Some of the files in this directory are used on the PC or
MacOSX platform too, but they all depend on UNIX (POSIX/ANSI C) interfaces and
some of them only make sense under UNIX.

Updated forms of the information found in this file is available at:
	https://www.tcl-tk.org/doc/howto/compile.html#unix

For information on platforms where Tcl is known to compile, along with any
porting notes for getting it to work on those platforms, see:
	https://www.tcl-tk.org/software/tcltk/platforms.html

The rest of this file contains instructions on how to do this. The release
should compile and run either "out of the box" or with trivial changes on any
UNIX-like system that approximates POSIX, BSD, or System V. We know that it
runs on workstations from Sun, H-P, DEC, IBM, and SGI, as well as PCs running
Linux, BSDI, and SCO UNIX. To compile for a PC running Windows, see the README
file in the directory ../win. To compile for MacOSX, see the README file in
︙︙
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				is also enabled). If STRING is omitted,
				defaults to 'tcl'.
	--enable-man-compression=PROG
				Compress the manpages using PROG.
	--enable-dtrace		Enable tcl DTrace provider (if DTrace is
				available on the platform), c.f. tclDTrace.d
				for descriptions of the probes made available,
				see http://wiki.tcl.tk/DTrace for more details
	--with-encoding=ENCODING Specifies the encoding for compile-time
				configuration values. Defaults to utf-8,
				which is also sufficient for ASCII.
	--with-tzdata=FLAG	Specifies whether to install timezone data. By
				default, the configure script tries to detect
				whether a usable timezone database is present
				on the system already.








|








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				is also enabled). If STRING is omitted,
				defaults to 'tcl'.
	--enable-man-compression=PROG
				Compress the manpages using PROG.
	--enable-dtrace		Enable tcl DTrace provider (if DTrace is
				available on the platform), c.f. tclDTrace.d
				for descriptions of the probes made available,
				see https://wiki.tcl-lang.org/page/DTrace for more details
	--with-encoding=ENCODING Specifies the encoding for compile-time
				configuration values. Defaults to utf-8,
				which is also sufficient for ASCII.
	--with-tzdata=FLAG	Specifies whether to install timezone data. By
				default, the configure script tries to detect
				whether a usable timezone database is present
				on the system already.
︙︙
Changes to unix/configure. 
1
2
3
4
5
6

7
8
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12
13

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.70 for tcl 8.7.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020 Free Software Foundation, Inc.

#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##



|


|
>








1
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#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for tcl 8.7.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
︙︙
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  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
tcl configure 8.7
generated by GNU Autoconf 2.70

Copyright (C) 2020 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##








|

|








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  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
tcl configure 8.7
generated by GNU Autoconf 2.71

Copyright (C) 2021 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
︙︙
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eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly.
ac_fn_c_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  # Initialize each $ac_[]_AC_LANG_ABBREV[]_decl_warn_flag once.
      as_decl_name=`echo $2|sed 's/ *(.*//'`
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  ac_save_werror_flag=$ac_c_werror_flag
  ac_c_werror_flag="$ac_c_decl_warn_flag$ac_c_werror_flag"

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
#ifndef $as_decl_name








|
|

|
|


<
|
<






>
|
<
>








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eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
# ------------------------------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
ac_fn_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack

  as_decl_name=`echo $2|sed 's/ *(.*//'`

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  eval ac_save_FLAGS=\$$6

  as_fn_append $6 " $5"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
#ifndef $as_decl_name
︙︙
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if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

  ac_c_werror_flag=$ac_save_werror_flag
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_decl

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{








>
|






|








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if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  eval $6=\$ac_save_FLAGS

fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_check_decl

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
︙︙
2015
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2029

esac

cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.70.  Invocation command line was

  $ $0$ac_configure_args_raw

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME








|








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2030

esac

cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
︙︙
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2686
2687
2688
2689
2690
2691
2692
2693





TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a4"
VERSION=${TCL_VERSION}

EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
EXTRA_BUILD_HTML=${EXTRA_BUILD_HTML:-"@:"}

#------------------------------------------------------------------------
# Setup configure arguments for bundled packages








|








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TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a6"
VERSION=${TCL_VERSION}

EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
EXTRA_BUILD_HTML=${EXTRA_BUILD_HTML:-"@:"}

#------------------------------------------------------------------------
# Setup configure arguments for bundled packages
︙︙
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3653
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else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$CC








>
>
>
|








3647
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else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$CC
︙︙
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  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
ac_prog_cc_stdc_options=
case "x$ac_cv_prog_cc_c11" in #(
  x) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; } ;; #(
  xno) :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; } ;; #(
  *) :
    ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c11"
    CC="$CC$ac_prog_cc_stdc_options"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } ;;
esac

if test "x$ac_cv_prog_cc_c11" != xno
then :
  ac_prog_cc_stdc=c11


		 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc1x -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
ac_prog_cc_stdc_options=
case "x$ac_cv_prog_cc_c99" in #(
  x) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; } ;; #(
  xno) :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; } ;; #(
  *) :
    ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c99"
    CC="$CC$ac_prog_cc_stdc_options"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } ;;
esac

if test "x$ac_cv_prog_cc_c99" != xno
then :
  ac_prog_cc_stdc=c99


		    ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
ac_prog_cc_stdc_options=
case "x$ac_cv_prog_cc_c89" in #(
  x) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; } ;; #(
  xno) :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; } ;; #(
  *) :
    ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c89"
    CC="$CC$ac_prog_cc_stdc_options"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno
then :
  ac_prog_cc_stdc=c89

		       ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
else $as_nop
  ac_prog_cc_stdc=no
		       ac_cv_prog_cc_stdc=no
fi

fi

fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu








<

|
<
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>
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|
<
<
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|

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<

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<
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<

<
<
<








3674
3675
3676
3677
3678
3679
3680

3681
3682

3683
3684
3685
3686
3687
3688
3689
3690
3691
3692


3693
3694
3695
3696
3697

3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726

3727
3728

3729
3730
3731
3732
3733
3734
3735
3736
3737
3738


3739
3740
3741
3742
3743

3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761

3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772

3773
3774

3775
3776
3777
3778
3779
3780
3781
3782
3783
3784


3785
3786

3787


3788
3789

3790

3791



3792
3793
3794
3795
3796
3797
3798

  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi


if test "x$ac_cv_prog_cc_c11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11

  ac_prog_cc_stdc=c11
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi


if test "x$ac_cv_prog_cc_c99" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c99" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99

  ac_prog_cc_stdc=c99
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"

do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi


if test "x$ac_cv_prog_cc_c89" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c89" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }

     CC="$CC $ac_cv_prog_cc_c89"


fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89

  ac_prog_cc_stdc=c89

fi



fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
︙︙
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429





4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456

4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498



4499
4500
4501
4502



4503


4504
4505

4506
4507
4508
4509
4510
4511
4512

    fi


#--------------------------------------------------------------------
# Look for libraries that we will need when compiling the Tcl shell
#--------------------------------------------------------------------

# The Clang compiler raises a warning for an undeclared identifier that matches
# a compiler builtin function.  All extant Clang versions are affected, as of
# Clang 3.6.0.  Test a builtin known to every version.  This problem affects the
# C and Objective C languages, but Clang does report an error under C++ and
# Objective C++.
#
# Passing -fno-builtin to the compiler would suppress this problem.  That
# strategy would have the advantage of being insensitive to stray warnings, but
# it would make tests less realistic.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how $CC reports undeclared, standard C functions" >&5
printf %s "checking how $CC reports undeclared, standard C functions... " >&6; }
if test ${ac_cv_c_decl_report+y}
then :
  printf %s "(cached) " >&6
else $as_nop





  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
(void) strchr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test -s conftest.err
then :
      # For AC_CHECK_DECL to react to warnings, the compiler must be silent on
    # valid AC_CHECK_DECL input.  No library function is consistently available
    # on freestanding implementations, so test against a dummy declaration.
    # Include always-available headers on the off chance that they somehow
    # elicit warnings.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);

int
main (void)
{
#ifdef __cplusplus
  (void) ac_decl ((int) 0, (char *) 0);
  (void) ac_decl;
#else
  (void) ac_decl;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test -s conftest.err
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot detect from compiler exit status or warnings
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  ac_cv_c_decl_report=warning
fi
else $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compile a simple declaration test
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
else $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "compiler does not report undeclared identifiers
See \`config.log' for more details" "$LINENO" 5; }
fi
else $as_nop
  ac_cv_c_decl_report=error
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext



fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_decl_report" >&5
printf "%s\n" "$ac_cv_c_decl_report" >&6; }




case $ac_cv_c_decl_report in


  warning) ac_c_decl_warn_flag=yes ;;
  *) ac_c_decl_warn_flag= ;;

esac


    #--------------------------------------------------------------------
    # On a few very rare systems, all of the libm.a stuff is
    # already in libc.a.  Set compiler flags accordingly.
    #--------------------------------------------------------------------








<
<
<
<
<
<
<
<
<
|
|
|



>
>
>
>
>
|












|
|
|
|
|
|
|
|






>



<
<
|
<

<







|

|
<
<
<

|

|
<
<
<
<


<
<
<
<
<

<
<
<

>
>
>

|
|
|
>
>
>
|
>
>
|
|
>








4402
4403
4404
4405
4406
4407
4408









4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450


4451

4452

4453
4454
4455
4456
4457
4458
4459
4460
4461
4462



4463
4464
4465
4466




4467
4468





4469



4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493

    fi


#--------------------------------------------------------------------
# Look for libraries that we will need when compiling the Tcl shell
#--------------------------------------------------------------------










{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_CFLAGS=$CFLAGS
   ac_cv_c_undeclared_builtin_options='cannot detect'
   for ac_arg in '' -fno-builtin; do
     CFLAGS="$ac_save_CFLAGS $ac_arg"
     # This test program should *not* compile successfully.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
(void) strchr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else $as_nop
  # This test program should compile successfully.
        # No library function is consistently available on
        # freestanding implementations, so test against a dummy
        # declaration.  Include always-available headers on the
        # off chance that they somehow elicit warnings.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);

int
main (void)
{


(void) ac_decl (0, (char *) 0);

  (void) ac_decl;


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test x"$ac_arg" = x
then :
  ac_cv_c_undeclared_builtin_options='none needed'



else $as_nop
  ac_cv_c_undeclared_builtin_options=$ac_arg
fi
          break




fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext





fi



rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
    CFLAGS=$ac_save_CFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
  case $ac_cv_c_undeclared_builtin_options in #(
  'cannot detect') :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CC report undeclared builtins
See \`config.log' for more details" "$LINENO" 5; } ;; #(
  'none needed') :
    ac_c_undeclared_builtin_options='' ;; #(
  *) :
    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
esac


    #--------------------------------------------------------------------
    # On a few very rare systems, all of the libm.a stuff is
    # already in libc.a.  Set compiler flags accordingly.
    #--------------------------------------------------------------------
︙︙
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993

  printf "%s\n" "#define HAVE_PTHREAD_ATFORK 1" >>confdefs.h

fi

    LIBS=$ac_saved_libs

    # TIP #509
    ac_fn_c_check_decl "$LINENO" "PTHREAD_MUTEX_RECURSIVE" "ac_cv_have_decl_PTHREAD_MUTEX_RECURSIVE" "#include <pthread.h>
"
if test "x$ac_cv_have_decl_PTHREAD_MUTEX_RECURSIVE" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi

printf "%s\n" "#define HAVE_DECL_PTHREAD_MUTEX_RECURSIVE $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
  tcl_ok=yes
else $as_nop
  tcl_ok=no
fi








|
|






<








4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966

4967
4968
4969
4970
4971
4972
4973

  printf "%s\n" "#define HAVE_PTHREAD_ATFORK 1" >>confdefs.h

fi

    LIBS=$ac_saved_libs

    # TIP #509
    ac_fn_check_decl "$LINENO" "PTHREAD_MUTEX_RECURSIVE" "ac_cv_have_decl_PTHREAD_MUTEX_RECURSIVE" "#include <pthread.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_PTHREAD_MUTEX_RECURSIVE" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi

printf "%s\n" "#define HAVE_DECL_PTHREAD_MUTEX_RECURSIVE $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
  tcl_ok=yes
else $as_nop
  tcl_ok=no
fi
︙︙
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219

    if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes
then :

	case $system in
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP_UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|DragonFly-*|FreeBSD-*|OpenBSD-*) ;;
	    OSF1-V*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac
fi

    if test "$tcl_cv_cc_visibility_hidden" != yes
then :








|



|
|








7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199

    if test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes
then :

	case $system in
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP-UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|OpenBSD-*) ;;
	    OSF1-*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac
fi

    if test "$tcl_cv_cc_visibility_hidden" != yes
then :
︙︙
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814


printf "%s\n" "#define HAVE_MTSAFE_GETHOSTBYADDR 1" >>confdefs.h


else

    # Avoids picking hidden internal symbol from libc
    ac_fn_c_check_decl "$LINENO" "gethostbyname_r" "ac_cv_have_decl_gethostbyname_r" "#include <netdb.h>
"
if test "x$ac_cv_have_decl_gethostbyname_r" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi

printf "%s\n" "#define HAVE_DECL_GETHOSTBYNAME_R $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

    tcl_cv_api_gethostbyname_r=yes
else $as_nop
  tcl_cv_api_gethostbyname_r=no








|
|






<








8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786

8787
8788
8789
8790
8791
8792
8793


printf "%s\n" "#define HAVE_MTSAFE_GETHOSTBYADDR 1" >>confdefs.h


else

    # Avoids picking hidden internal symbol from libc
    ac_fn_check_decl "$LINENO" "gethostbyname_r" "ac_cv_have_decl_gethostbyname_r" "#include <netdb.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_gethostbyname_r" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi

printf "%s\n" "#define HAVE_DECL_GETHOSTBYNAME_R $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

    tcl_cv_api_gethostbyname_r=yes
else $as_nop
  tcl_cv_api_gethostbyname_r=no
︙︙
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983


fi

    fi


    # Avoids picking hidden internal symbol from libc
    ac_fn_c_check_decl "$LINENO" "gethostbyaddr_r" "ac_cv_have_decl_gethostbyaddr_r" "#include <netdb.h>
"
if test "x$ac_cv_have_decl_gethostbyaddr_r" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi

printf "%s\n" "#define HAVE_DECL_GETHOSTBYADDR_R $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

    tcl_cv_api_gethostbyaddr_r=yes
else $as_nop
  tcl_cv_api_gethostbyaddr_r=no








|
|






<








8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954

8955
8956
8957
8958
8959
8960
8961


fi

    fi


    # Avoids picking hidden internal symbol from libc
    ac_fn_check_decl "$LINENO" "gethostbyaddr_r" "ac_cv_have_decl_gethostbyaddr_r" "#include <netdb.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_gethostbyaddr_r" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi

printf "%s\n" "#define HAVE_DECL_GETHOSTBYADDR_R $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

    tcl_cv_api_gethostbyaddr_r=yes
else $as_nop
  tcl_cv_api_gethostbyaddr_r=no
︙︙
9199
9200
9201
9202
9203
9204
9205



































9206
9207
9208
9209
9210
9211
9212

	tcl_ok=yes
    fi
fi
if test $tcl_ok = no; then

printf "%s\n" "#define NO_FD_SET 1" >>confdefs.h




































fi

#------------------------------------------------------------------------
#	Options for the notifier. Checks for epoll(7) on Linux, and
#	kqueue(2) on {DragonFly,Free,Net,Open}BSD
#------------------------------------------------------------------------









>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>








9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225

	tcl_ok=yes
    fi
fi
if test $tcl_ok = no; then

printf "%s\n" "#define NO_FD_SET 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pselect" >&5
printf %s "checking for pselect... " >&6; }
if test ${tcl_cv_func_pselect+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
int
main (void)
{
void *func = pselect;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  tcl_cv_func_pselect=yes
else $as_nop
  tcl_cv_func_pselect=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_func_pselect" >&5
printf "%s\n" "$tcl_cv_func_pselect" >&6; }
tcl_ok=$tcl_cv_func_pselect
if test $tcl_ok = yes; then

printf "%s\n" "#define HAVE_PSELECT 1" >>confdefs.h

fi

#------------------------------------------------------------------------
#	Options for the notifier. Checks for epoll(7) on Linux, and
#	kqueue(2) on {DragonFly,Free,Net,Open}BSD
#------------------------------------------------------------------------
︙︙
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859


cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.70.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@









|








11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872


cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@
︙︙
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
tcl config.status 8.7
configured by $0, generated by GNU Autoconf 2.70,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2020 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF








|


|








11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
tcl config.status 8.7
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF
︙︙
Changes to unix/configure.ac.
︙︙
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

    /* override */ #undef PACKAGE_STRING
    #endif /* _TCLCONFIG */])
])

TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a4"
VERSION=${TCL_VERSION}

EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
EXTRA_BUILD_HTML=${EXTRA_BUILD_HTML:-"@:"}

#------------------------------------------------------------------------
# Setup configure arguments for bundled packages








|








22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

    /* override */ #undef PACKAGE_STRING
    #endif /* _TCLCONFIG */])
])

TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a6"
VERSION=${TCL_VERSION}

EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
EXTRA_BUILD_HTML=${EXTRA_BUILD_HTML:-"@:"}

#------------------------------------------------------------------------
# Setup configure arguments for bundled packages
︙︙
313
314
315
316
317
318
319







320
321
322
323
324
325
326

	AC_DEFINE(HAVE_SYS_SELECT_H, 1, [Should we include <sys/select.h>?])
	tcl_ok=yes
    fi
fi
if test $tcl_ok = no; then
    AC_DEFINE(NO_FD_SET, 1, [Do we have fd_set?])
fi








#------------------------------------------------------------------------
#	Options for the notifier. Checks for epoll(7) on Linux, and
#	kqueue(2) on {DragonFly,Free,Net,Open}BSD
#------------------------------------------------------------------------

AC_MSG_CHECKING([for advanced notifier support])








>
>
>
>
>
>
>








313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333

	AC_DEFINE(HAVE_SYS_SELECT_H, 1, [Should we include <sys/select.h>?])
	tcl_ok=yes
    fi
fi
if test $tcl_ok = no; then
    AC_DEFINE(NO_FD_SET, 1, [Do we have fd_set?])
fi

AC_CACHE_CHECK([for pselect], tcl_cv_func_pselect, [
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]], [[void *func = pselect;]])],[tcl_cv_func_pselect=yes],[tcl_cv_func_pselect=no])])
tcl_ok=$tcl_cv_func_pselect
if test $tcl_ok = yes; then
    AC_DEFINE(HAVE_PSELECT, 1, [Should we use pselect()?])
fi

#------------------------------------------------------------------------
#	Options for the notifier. Checks for epoll(7) on Linux, and
#	kqueue(2) on {DragonFly,Free,Net,Open}BSD
#------------------------------------------------------------------------

AC_MSG_CHECKING([for advanced notifier support])
︙︙
Changes to unix/dltest/pkgooa.c.
︙︙
80
81
82
83
84
85
86
87



88
89
90
91
92
93
94
95
96
97

    (Tcl_Object (*) (Tcl_Interp *, Tcl_Object, const char *,
	    const char *t))(void *)Pkgooa_StubsOKObjCmd,
    /* More entries could be here, but those are not used
     * for this test-case. So, being NULL is OK. */
    NULL, NULL, NULL, NULL, NULL, NULL, NULL,
    NULL, NULL, NULL, NULL, NULL, NULL, NULL,
    NULL, NULL, NULL, NULL, NULL, NULL, NULL,
    NULL, NULL, NULL, NULL, NULL, NULL, NULL,



};

extern DLLEXPORT int
Pkgooa_Init(
    Tcl_Interp *interp)		/* Interpreter in which the package is to be
				 * made available. */
{
    int code;

    /* Any TclOO extension which uses stubs, calls








|
>
>
>


|








80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100

    (Tcl_Object (*) (Tcl_Interp *, Tcl_Object, const char *,
	    const char *t))(void *)Pkgooa_StubsOKObjCmd,
    /* More entries could be here, but those are not used
     * for this test-case. So, being NULL is OK. */
    NULL, NULL, NULL, NULL, NULL, NULL, NULL,
    NULL, NULL, NULL, NULL, NULL, NULL, NULL,
    NULL, NULL, NULL, NULL, NULL, NULL, NULL,
    NULL, NULL, NULL, NULL, NULL, NULL, NULL
#ifdef Tcl_MethodIsPrivate
    ,NULL
#endif
};

DLLEXPORT int
Pkgooa_Init(
    Tcl_Interp *interp)		/* Interpreter in which the package is to be
				 * made available. */
{
    int code;

    /* Any TclOO extension which uses stubs, calls
︙︙
Changes to unix/dltest/pkgua.c.
︙︙
17
18
19
20
21
22
23

24
25
26
27
28
29
30
31
32
33
34
35
36


37

38
39
40






41
42
43
44


45
46
47
48
49
50
51
52
53
54
55
56

57
58
59
60
61
62
63
64
65
66
67
68
69
70

71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90

91
92
93
94
95
96
97
98
99

 * Prototypes for procedures defined later in this file:
 */

static int    PkguaEqObjCmd(ClientData clientData,
		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static int    PkguaQuoteObjCmd(ClientData clientData,
		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);


/*
 * In the following hash table we are going to store a struct that holds all
 * the command tokens created by Tcl_CreateObjCommand in an interpreter,
 * indexed by the interpreter. In this way, we can find which command tokens
 * we have registered in a specific interpreter, in order to unload them. We
 * need to keep the various command tokens we have registered, as they are the
 * only safe way to unregister our registered commands, even if they have been
 * renamed.
 *
 * Note that this code is utterly single-threaded.
 */



static Tcl_HashTable interpTokenMap;

static int interpTokenMapInitialised = 0;
#define MAX_REGISTERED_COMMANDS 2








static void
PkguaInitTokensHashTable(void)
{


    if (interpTokenMapInitialised) {
	return;
    }
    Tcl_InitHashTable(&interpTokenMap, TCL_ONE_WORD_KEYS);
    interpTokenMapInitialised = 1;
}

static void
PkguaFreeTokensHashTable(void)
{
    Tcl_HashSearch search;
    Tcl_HashEntry *entryPtr;


    for (entryPtr = Tcl_FirstHashEntry(&interpTokenMap, &search);
	    entryPtr != NULL; entryPtr = Tcl_NextHashEntry(&search)) {
	Tcl_Free((char *) Tcl_GetHashValue(entryPtr));
    }
    interpTokenMapInitialised = 0;
}

static Tcl_Command *
PkguaInterpToTokens(
    Tcl_Interp *interp)
{
    int newEntry;
    Tcl_Command *cmdTokens;

    Tcl_HashEntry *entryPtr =
	    Tcl_CreateHashEntry(&interpTokenMap, interp, &newEntry);

    if (newEntry) {
	cmdTokens = (Tcl_Command *)
		Tcl_Alloc(sizeof(Tcl_Command) * (MAX_REGISTERED_COMMANDS+1));
	for (newEntry=0 ; newEntry<MAX_REGISTERED_COMMANDS+1 ; ++newEntry) {
	    cmdTokens[newEntry] = NULL;
	}
	Tcl_SetHashValue(entryPtr, cmdTokens);
    } else {
	cmdTokens = (Tcl_Command *) Tcl_GetHashValue(entryPtr);
    }
    return cmdTokens;
}

static void
PkguaDeleteTokens(
    Tcl_Interp *interp)
{

    Tcl_HashEntry *entryPtr =
	    Tcl_FindHashEntry(&interpTokenMap, interp);

    if (entryPtr) {
	Tcl_Free((char *) Tcl_GetHashValue(entryPtr));
	Tcl_DeleteHashEntry(entryPtr);
    }
}









>









<
<


>
>
|
>
|


>
>
>
>
>
>




>
>
|


|
|







>

|



|








>

|



|
|













>

|








17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33


34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112

 * Prototypes for procedures defined later in this file:
 */

static int    PkguaEqObjCmd(ClientData clientData,
		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static int    PkguaQuoteObjCmd(ClientData clientData,
		Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static void   CommandDeleted(ClientData clientData);

/*
 * In the following hash table we are going to store a struct that holds all
 * the command tokens created by Tcl_CreateObjCommand in an interpreter,
 * indexed by the interpreter. In this way, we can find which command tokens
 * we have registered in a specific interpreter, in order to unload them. We
 * need to keep the various command tokens we have registered, as they are the
 * only safe way to unregister our registered commands, even if they have been
 * renamed.


 */

typedef struct ThreadSpecificData {
    int interpTokenMapInitialised;
    Tcl_HashTable interpTokenMap;
} ThreadSpecificData;
static Tcl_ThreadDataKey dataKey;
#define MAX_REGISTERED_COMMANDS 2

static void
CommandDeleted(ClientData clientData)
{
    Tcl_Command *cmdToken = (Tcl_Command *)clientData;
    *cmdToken = NULL;
}

static void
PkguaInitTokensHashTable(void)
{
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)Tcl_GetThreadData((&dataKey), sizeof(ThreadSpecificData));

    if (tsdPtr->interpTokenMapInitialised) {
	return;
    }
    Tcl_InitHashTable(&tsdPtr->interpTokenMap, TCL_ONE_WORD_KEYS);
    tsdPtr->interpTokenMapInitialised = 1;
}

static void
PkguaFreeTokensHashTable(void)
{
    Tcl_HashSearch search;
    Tcl_HashEntry *entryPtr;
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)Tcl_GetThreadData((&dataKey), sizeof(ThreadSpecificData));

    for (entryPtr = Tcl_FirstHashEntry(&tsdPtr->interpTokenMap, &search);
	    entryPtr != NULL; entryPtr = Tcl_NextHashEntry(&search)) {
	Tcl_Free((char *) Tcl_GetHashValue(entryPtr));
    }
    tsdPtr->interpTokenMapInitialised = 0;
}

static Tcl_Command *
PkguaInterpToTokens(
    Tcl_Interp *interp)
{
    int newEntry;
    Tcl_Command *cmdTokens;
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)Tcl_GetThreadData((&dataKey), sizeof(ThreadSpecificData));
    Tcl_HashEntry *entryPtr =
	    Tcl_CreateHashEntry(&tsdPtr->interpTokenMap, (char *) interp, &newEntry);

    if (newEntry) {
	cmdTokens = (Tcl_Command *)
		Tcl_Alloc(sizeof(Tcl_Command) * (MAX_REGISTERED_COMMANDS));
	for (newEntry=0 ; newEntry<MAX_REGISTERED_COMMANDS ; ++newEntry) {
	    cmdTokens[newEntry] = NULL;
	}
	Tcl_SetHashValue(entryPtr, cmdTokens);
    } else {
	cmdTokens = (Tcl_Command *) Tcl_GetHashValue(entryPtr);
    }
    return cmdTokens;
}

static void
PkguaDeleteTokens(
    Tcl_Interp *interp)
{
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *)Tcl_GetThreadData((&dataKey), sizeof(ThreadSpecificData));
    Tcl_HashEntry *entryPtr =
	    Tcl_FindHashEntry(&tsdPtr->interpTokenMap, (char *) interp);

    if (entryPtr) {
	Tcl_Free((char *) Tcl_GetHashValue(entryPtr));
	Tcl_DeleteHashEntry(entryPtr);
    }
}
︙︙
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236

 */

DLLEXPORT int
Pkgua_Init(
    Tcl_Interp *interp)		/* Interpreter in which the package is to be
				 * made available. */
{
    int code, cmdIndex = 0;
    Tcl_Command *cmdTokens;

    if (Tcl_InitStubs(interp, "8.5-", 0) == NULL) {
	return TCL_ERROR;
    }

    /*
     * Initialise our Hash table, where we store the registered command tokens
     * for each interpreter.
     */

    PkguaInitTokensHashTable();

    code = Tcl_PkgProvide(interp, "pkgua", "1.0");
    if (code != TCL_OK) {
	return code;
    }

    Tcl_SetVar2(interp, "::pkgua_loaded", NULL, ".", TCL_APPEND_VALUE);

    cmdTokens = PkguaInterpToTokens(interp);
    cmdTokens[cmdIndex++] =
	    Tcl_CreateObjCommand(interp, "pkgua_eq", PkguaEqObjCmd, NULL,
		    NULL);
    cmdTokens[cmdIndex++] =
	    Tcl_CreateObjCommand(interp, "pkgua_quote", PkguaQuoteObjCmd,
		    NULL, NULL);
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * Pkgua_SafeInit --








|







|













|
|
|
|

|








208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249

 */

DLLEXPORT int
Pkgua_Init(
    Tcl_Interp *interp)		/* Interpreter in which the package is to be
				 * made available. */
{
    int code;
    Tcl_Command *cmdTokens;

    if (Tcl_InitStubs(interp, "8.5-", 0) == NULL) {
	return TCL_ERROR;
    }

    /*
     * Initialize our Hash table, where we store the registered command tokens
     * for each interpreter.
     */

    PkguaInitTokensHashTable();

    code = Tcl_PkgProvide(interp, "pkgua", "1.0");
    if (code != TCL_OK) {
	return code;
    }

    Tcl_SetVar2(interp, "::pkgua_loaded", NULL, ".", TCL_APPEND_VALUE);

    cmdTokens = PkguaInterpToTokens(interp);
    cmdTokens[0] =
	    Tcl_CreateObjCommand(interp, "pkgua_eq", PkguaEqObjCmd, &cmdTokens[0],
		    CommandDeleted);
    cmdTokens[1] =
	    Tcl_CreateObjCommand(interp, "pkgua_quote", PkguaQuoteObjCmd,
		    &cmdTokens[1], CommandDeleted);
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * Pkgua_SafeInit --
︙︙
Changes to unix/tcl.m4.
︙︙
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    # standard manufacturer compiler.

    AS_IF([test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes], [
	case $system in
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP_UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|DragonFly-*|FreeBSD-*|OpenBSD-*) ;;
	    OSF1-V*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac])

    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
	AC_DEFINE(MODULE_SCOPE, [extern],
	    [No Compiler support for module scope symbols])








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    # standard manufacturer compiler.

    AS_IF([test "$DL_OBJS" != "tclLoadNone.o" -a "$GCC" = yes], [
	case $system in
	    AIX-*) ;;
	    BSD/OS*) ;;
	    CYGWIN_*|MINGW32_*|MSYS_*) ;;
	    HP-UX*) ;;
	    Darwin-*) ;;
	    IRIX*) ;;
	    Linux*|GNU*) ;;
	    NetBSD-*|OpenBSD-*) ;;
	    OSF1-*) ;;
	    SCO_SV-3.2*) ;;
	    *) SHLIB_CFLAGS="-fPIC" ;;
	esac])

    AS_IF([test "$tcl_cv_cc_visibility_hidden" != yes], [
	AC_DEFINE(MODULE_SCOPE, [extern],
	    [No Compiler support for module scope symbols])
︙︙
Changes to unix/tcl.pc.in. 
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# tcl pkg-config source file

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
libfile=@TCL_LIB_FILE@

Name: Tool Command Language
Description: Tcl is a powerful, easy-to-learn dynamic programming language, suitable for a wide range of uses.
URL: http://www.tcl.tk/
Version: @TCL_VERSION@@TCL_PATCH_LEVEL@
Requires.private: zlib >= 1.2.3, libtommath >= 1.2.0
Libs: -L${libdir} @TCL_LIB_FLAG@ @TCL_STUB_LIB_FLAG@
Libs.private: @TCL_LIBS@
Cflags: -I${includedir}











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# tcl pkg-config source file

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
libfile=@TCL_LIB_FILE@

Name: Tool Command Language
Description: Tcl is a powerful, easy-to-learn dynamic programming language, suitable for a wide range of uses.
URL: https://www.tcl-tk.org/
Version: @TCL_VERSION@@TCL_PATCH_LEVEL@
Requires.private: zlib >= 1.2.3, libtommath >= 1.2.0
Libs: -L${libdir} @TCL_LIB_FLAG@ @TCL_STUB_LIB_FLAG@
Libs.private: @TCL_LIBS@
Cflags: -I${includedir}
Changes to unix/tcl.spec. 
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# This file is the basis for a binary Tcl RPM for Linux.

%{!?directory:%define directory /usr/local}

Name:          tcl
Summary:       Tcl scripting language development environment
Version:       8.7a4
Release:       2
License:       BSD
Group:         Development/Languages
Source:        http://prdownloads.sourceforge.net/tcl/tcl%{version}-src.tar.gz
URL:           http://www.tcl.tk/
Buildroot:     /var/tmp/%{name}%{version}

%description
The Tcl (Tool Command Language) provides a powerful platform for
creating integration applications that tie together diverse
applications, protocols, devices, and frameworks.  When paired with
the Tk toolkit, Tcl provides the fastest and most powerful way to







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# This file is the basis for a binary Tcl RPM for Linux.

%{!?directory:%define directory /usr/local}

Name:          tcl
Summary:       Tcl scripting language development environment
Version:       8.7a6
Release:       2
License:       BSD
Group:         Development/Languages
Source:        http://prdownloads.sourceforge.net/tcl/tcl%{version}-src.tar.gz
URL:           https://www.tcl-lang.org/
Buildroot:     /var/tmp/%{name}%{version}

%description
The Tcl (Tool Command Language) provides a powerful platform for
creating integration applications that tie together diverse
applications, protocols, devices, and frameworks.  When paired with
the Tk toolkit, Tcl provides the fastest and most powerful way to
︙︙
Changes to unix/tclAppInit.c.
︙︙
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 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#undef BUILD_tcl
#undef STATIC_BUILD
#include "tcl.h"





#ifdef TCL_TEST
extern Tcl_PackageInitProc Tcltest_Init;
extern Tcl_PackageInitProc Tcltest_SafeInit;
#endif /* TCL_TEST */

#ifdef TCL_XT_TEST
extern void                XtToolkitInitialize(void);
extern Tcl_PackageInitProc Tclxttest_Init;
#endif /* TCL_XT_TEST */

/*
 * The following #if block allows you to change the AppInit function by using
 * a #define of TCL_LOCAL_APPINIT instead of rewriting this entire file. The
 * #if checks for that #define and uses Tcl_AppInit if it does not exist.
 */








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 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#undef BUILD_tcl
#undef STATIC_BUILD
#include "tcl.h"
#if TCL_MAJOR_VERSION < 9 && TCL_MINOR_VERSION < 7
#   define Tcl_LibraryInitProc Tcl_PackageInitProc
#   define Tcl_StaticLibrary Tcl_StaticPackage
#endif

#ifdef TCL_TEST
extern Tcl_LibraryInitProc Tcltest_Init;
extern Tcl_LibraryInitProc Tcltest_SafeInit;
#endif /* TCL_TEST */

#ifdef TCL_XT_TEST
extern void                XtToolkitInitialize(void);
extern Tcl_LibraryInitProc Tclxttest_Init;
#endif /* TCL_XT_TEST */

/*
 * The following #if block allows you to change the AppInit function by using
 * a #define of TCL_LOCAL_APPINIT instead of rewriting this entire file. The
 * #if checks for that #define and uses Tcl_AppInit if it does not exist.
 */
︙︙
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{
#ifdef TCL_XT_TEST
    XtToolkitInitialize();
#endif

#ifdef TCL_LOCAL_MAIN_HOOK
    TCL_LOCAL_MAIN_HOOK(&argc, &argv);
#else

    TclZipfs_AppHook(&argc, &argv);
#endif

    Tcl_Main(argc, argv, TCL_LOCAL_APPINIT);
    return 0;			/* Needed only to prevent compiler warning. */
}









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{
#ifdef TCL_XT_TEST
    XtToolkitInitialize();
#endif

#ifdef TCL_LOCAL_MAIN_HOOK
    TCL_LOCAL_MAIN_HOOK(&argc, &argv);
#elif !defined(_WIN32) || defined(UNICODE)
    /* This doesn't work on Windows without UNICODE */
    TclZipfs_AppHook(&argc, &argv);
#endif

    Tcl_Main(argc, argv, TCL_LOCAL_APPINIT);
    return 0;			/* Needed only to prevent compiler warning. */
}
︙︙
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    }
#endif

#ifdef TCL_TEST
    if (Tcltest_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticPackage(interp, "Tcltest", Tcltest_Init, Tcltest_SafeInit);
#endif /* TCL_TEST */

    /*
     * Call the init procedures for included packages. Each call should look
     * like this:
     *
     * if (Mod_Init(interp) == TCL_ERROR) {








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    }
#endif

#ifdef TCL_TEST
    if (Tcltest_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticLibrary(interp, "Tcltest", Tcltest_Init, Tcltest_SafeInit);
#endif /* TCL_TEST */

    /*
     * Call the init procedures for included packages. Each call should look
     * like this:
     *
     * if (Mod_Init(interp) == TCL_ERROR) {
︙︙
Changes to unix/tclConfig.h.in.
︙︙
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#undef HAVE_OSSPINLOCKLOCK

/* Define to 1 if you have the `pthread_atfork' function. */
#undef HAVE_PTHREAD_ATFORK

/* Define to 1 if you have the `pthread_attr_setstacksize' function. */
#undef HAVE_PTHREAD_ATTR_SETSTACKSIZE




/* Does putenv() copy strings or incorporate them by reference? */
#undef HAVE_PUTENV_THAT_COPIES

/* Are characters signed? */
#undef HAVE_SIGNED_CHAR









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#undef HAVE_OSSPINLOCKLOCK

/* Define to 1 if you have the `pthread_atfork' function. */
#undef HAVE_PTHREAD_ATFORK

/* Define to 1 if you have the `pthread_attr_setstacksize' function. */
#undef HAVE_PTHREAD_ATTR_SETSTACKSIZE

/* Define to 1 if you have the `pselect' function */
#undef HAVE_PSELECT

/* Does putenv() copy strings or incorporate them by reference? */
#undef HAVE_PUTENV_THAT_COPIES

/* Are characters signed? */
#undef HAVE_SIGNED_CHAR
︙︙
Changes to unix/tclEpollNotfy.c.
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				/* Pointer to head of file handler list. */
    struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr;
				/* Pointer to head of list of FileHandlers
				 * associated with regular files (S_IFREG)
				 * that are ready for I/O. */
    pthread_mutex_t notifierMutex;
				/* Mutex protecting notifier termination in
				 * PlatformEventsFinalize. */
#ifdef HAVE_EVENTFD
    int triggerEventFd;		/* eventfd(2) used by other threads to wake
				 * up this thread for inter-thread IPC. */
#else
    int triggerPipe[2];		/* pipe(2) used by other threads to wake
				 * up this thread for inter-thread IPC. */
#endif /* HAVE_EVENTFD */
    int eventsFd;		/* epoll(7) file descriptor used to wait for
				 * fds */
    struct epoll_event *readyEvents;
				/* Pointer to at most maxReadyEvents events
				 * returned by epoll_wait(2). */
    size_t maxReadyEvents;	/* Count of epoll_events in readyEvents. */

} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;

/*
 * Forward declarations.
 */

static void		PlatformEventsControl(FileHandler *filePtr,
			    ThreadSpecificData *tsdPtr, int op, int isNew);
static void		PlatformEventsFinalize(void);
static void		PlatformEventsInit(void);
static int		PlatformEventsTranslate(struct epoll_event *event);
static int		PlatformEventsWait(struct epoll_event *events,
			    size_t numEvents, struct timeval *timePtr);

/*
 * Incorporate the base notifier API.
 */

#include "tclUnixNotfy.c"

/*
 *----------------------------------------------------------------------
 *
 * Tcl_InitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	If no initNotifierProc notifier hook exists, PlatformEventsInit
 *	is called.
 *
 *----------------------------------------------------------------------
 */

ClientData
Tcl_InitNotifier(void)
{
    if (tclNotifierHooks.initNotifierProc) {
	return tclNotifierHooks.initNotifierProc();
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	PlatformEventsInit();
	return tsdPtr;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_FinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If no finalizeNotifierProc notifier hook exists, PlatformEvents-
 *	Finalize is called.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_FinalizeNotifier(
    ClientData clientData)
{
    if (tclNotifierHooks.finalizeNotifierProc) {
	tclNotifierHooks.finalizeNotifierProc(clientData);
	return;
    } else {
	PlatformEventsFinalize();
    }
}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsControl --
 *
 *	This function registers interest for the file descriptor and the mask








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				/* Pointer to head of file handler list. */
    struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr;
				/* Pointer to head of list of FileHandlers
				 * associated with regular files (S_IFREG)
				 * that are ready for I/O. */
    pthread_mutex_t notifierMutex;
				/* Mutex protecting notifier termination in
				 * TclpFinalizeNotifier. */
#ifdef HAVE_EVENTFD
    int triggerEventFd;		/* eventfd(2) used by other threads to wake
				 * up this thread for inter-thread IPC. */
#else
    int triggerPipe[2];		/* pipe(2) used by other threads to wake
				 * up this thread for inter-thread IPC. */
#endif /* HAVE_EVENTFD */
    int eventsFd;		/* epoll(7) file descriptor used to wait for
				 * fds */
    struct epoll_event *readyEvents;
				/* Pointer to at most maxReadyEvents events
				 * returned by epoll_wait(2). */
    size_t maxReadyEvents;	/* Count of epoll_events in readyEvents. */
    int asyncPending;		/* True when signal triggered thread. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;

/*
 * Forward declarations.
 */

static void		PlatformEventsControl(FileHandler *filePtr,
			    ThreadSpecificData *tsdPtr, int op, int isNew);

static void		PlatformEventsInit(void);
static int		PlatformEventsTranslate(struct epoll_event *event);
static int		PlatformEventsWait(struct epoll_event *events,
			    size_t numEvents, struct timeval *timePtr);

/*
 * Incorporate the base notifier implementation.
 */

#include "tclUnixNotfy.c"

/*
 *----------------------------------------------------------------------
 *
 * TclpInitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	If no initNotifierProc notifier hook exists, PlatformEventsInit is
 *	called.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpInitNotifier(void)
{



    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    PlatformEventsInit();
    return tsdPtr;
}
































/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsControl --
 *
 *	This function registers interest for the file descriptor and the mask
︙︙
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 *	- If it is not associated with a regular file, the file descriptor is
 *	  added, modified concerning its mask of events of interest, or
 *	  deleted from the epoll file descriptor of the calling thread.
 *
 *----------------------------------------------------------------------
 */

void
PlatformEventsControl(
    FileHandler *filePtr,
    ThreadSpecificData *tsdPtr,
    int op,
    int isNew)
{
    struct epoll_event newEvent;
    struct PlatformEventData *newPedPtr;
    struct stat fdStat;

    newEvent.events = 0;
    if (filePtr->mask & (TCL_READABLE | TCL_EXCEPTION)) {
	newEvent.events |= EPOLLIN;
    }
    if (filePtr->mask & TCL_WRITABLE) {
	newEvent.events |= EPOLLOUT;
    }
    if (isNew) {
        newPedPtr = (struct PlatformEventData *)ckalloc(sizeof(struct PlatformEventData));

        newPedPtr->filePtr = filePtr;
        newPedPtr->tsdPtr = tsdPtr;
	filePtr->pedPtr = newPedPtr;
    }
    newEvent.data.ptr = filePtr->pedPtr;

    /*
     * N.B. As discussed in Tcl_WaitForEvent(), epoll(7) does not support
     * regular files (S_IFREG.) Therefore, filePtr is in these cases simply
     * added or deleted from the list of FileHandlers associated with regular
     * files belonging to tsdPtr.
     */

    if (fstat(filePtr->fd, &fdStat) == -1) {
	Tcl_Panic("fstat: %s", strerror(errno));

    } else if ((fdStat.st_mode & S_IFMT) == S_IFREG) {



	switch (op) {
	case EPOLL_CTL_ADD:
	    if (isNew) {
		LIST_INSERT_HEAD(&tsdPtr->firstReadyFileHandlerPtr, filePtr,
			readyNode);
	    }
	    break;
	case EPOLL_CTL_DEL:
	    LIST_REMOVE(filePtr, readyNode);
	    break;
	}

	return;
   } else if (epoll_ctl(tsdPtr->eventsFd, op, filePtr->fd, &newEvent) == -1) {

	Tcl_Panic("epoll_ctl: %s", strerror(errno));
   }
}



/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsFinalize --
 *
 *	This function closes the eventfd and the epoll file descriptor and
 *	frees the epoll_event structs owned by the thread of the caller.  The
 *	above operations are protected by tsdPtr->notifierMutex, which is
 *	destroyed thereafter.
 *
 * Results:








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 *	- If it is not associated with a regular file, the file descriptor is
 *	  added, modified concerning its mask of events of interest, or
 *	  deleted from the epoll file descriptor of the calling thread.
 *
 *----------------------------------------------------------------------
 */

static void
PlatformEventsControl(
    FileHandler *filePtr,
    ThreadSpecificData *tsdPtr,
    int op,
    int isNew)
{
    struct epoll_event newEvent;
    struct PlatformEventData *newPedPtr;
    Tcl_StatBuf fdStat;

    newEvent.events = 0;
    if (filePtr->mask & (TCL_READABLE | TCL_EXCEPTION)) {
	newEvent.events |= EPOLLIN;
    }
    if (filePtr->mask & TCL_WRITABLE) {
	newEvent.events |= EPOLLOUT;
    }
    if (isNew) {
        newPedPtr = (struct PlatformEventData *)
		ckalloc(sizeof(struct PlatformEventData));
        newPedPtr->filePtr = filePtr;
        newPedPtr->tsdPtr = tsdPtr;
	filePtr->pedPtr = newPedPtr;
    }
    newEvent.data.ptr = filePtr->pedPtr;

    /*
     * N.B. As discussed in Tcl_WaitForEvent(), epoll(7) does not support
     * regular files (S_IFREG). Therefore, filePtr is in these cases simply
     * added or deleted from the list of FileHandlers associated with regular
     * files belonging to tsdPtr.
     */

    if (TclOSfstat(filePtr->fd, &fdStat) == -1) {
	Tcl_Panic("fstat: %s", strerror(errno));
    }

   if (epoll_ctl(tsdPtr->eventsFd, op, filePtr->fd, &newEvent) == -1) {
       switch (errno) {
	    case EPERM:
		switch (op) {
		case EPOLL_CTL_ADD:
		    if (isNew) {
			LIST_INSERT_HEAD(&tsdPtr->firstReadyFileHandlerPtr, filePtr,
				readyNode);
		    }
		    break;
		case EPOLL_CTL_DEL:
		    LIST_REMOVE(filePtr, readyNode);
		    break;

		}
		break;

	    default:
		Tcl_Panic("epoll_ctl: %s", strerror(errno));
	}
    }
    return;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpFinalizeNotifier --
 *
 *	This function closes the eventfd and the epoll file descriptor and
 *	frees the epoll_event structs owned by the thread of the caller.  The
 *	above operations are protected by tsdPtr->notifierMutex, which is
 *	destroyed thereafter.
 *
 * Results:
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 *
 *	tsdPtr->notifierMutex is destroyed.
 *
 *----------------------------------------------------------------------
 */

void
PlatformEventsFinalize(
	void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    pthread_mutex_lock(&tsdPtr->notifierMutex);
#ifdef HAVE_EVENTFD
    if (tsdPtr->triggerEventFd) {
	close(tsdPtr->triggerEventFd);








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 *
 *	tsdPtr->notifierMutex is destroyed.
 *
 *----------------------------------------------------------------------
 */

void
TclpFinalizeNotifier(
    TCL_UNUSED(ClientData))
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    pthread_mutex_lock(&tsdPtr->notifierMutex);
#ifdef HAVE_EVENTFD
    if (tsdPtr->triggerEventFd) {
	close(tsdPtr->triggerEventFd);
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 *	  PlatformEventsControl().
 *	- readyEvents and maxReadyEvents are initialised with 512
 *	  epoll_events.
 *
 *----------------------------------------------------------------------
 */

void
PlatformEventsInit(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    FileHandler *filePtr;

    errno = pthread_mutex_init(&tsdPtr->notifierMutex, NULL);
    if (errno) {
	Tcl_Panic("Tcl_InitNotifier: %s", "could not create mutex");
    }
    filePtr = (FileHandler *)ckalloc(sizeof(FileHandler));
#ifdef HAVE_EVENTFD
    tsdPtr->triggerEventFd = eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK);
    if (tsdPtr->triggerEventFd <= 0) {
	Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger eventfd");
    }
    filePtr->fd = tsdPtr->triggerEventFd;
#else /* !HAVE_EVENTFD */
    if (pipe2(tsdPtr->triggerPipe, O_CLOEXEC | O_NONBLOCK) != 0) {
	Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger pipe");
    }
    filePtr->fd = tsdPtr->triggerPipe[0];
#endif /* HAVE_EVENTFD */
    tsdPtr->triggerFilePtr = filePtr;
    if ((tsdPtr->eventsFd = epoll_create1(EPOLL_CLOEXEC)) == -1) {
	Tcl_Panic("epoll_create1: %s", strerror(errno));
    }
    filePtr->mask = TCL_READABLE;
    PlatformEventsControl(filePtr, tsdPtr, EPOLL_CTL_ADD, 1);
    if (!tsdPtr->readyEvents) {
        tsdPtr->maxReadyEvents = 512;
	tsdPtr->readyEvents = (struct epoll_event *)ckalloc(
		tsdPtr->maxReadyEvents * sizeof(tsdPtr->readyEvents[0]));
    }
    LIST_INIT(&tsdPtr->firstReadyFileHandlerPtr);
}

/*
 *----------------------------------------------------------------------








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 *	  PlatformEventsControl().
 *	- readyEvents and maxReadyEvents are initialised with 512
 *	  epoll_events.
 *
 *----------------------------------------------------------------------
 */

static void
PlatformEventsInit(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    FileHandler *filePtr;

    errno = pthread_mutex_init(&tsdPtr->notifierMutex, NULL);
    if (errno) {
	Tcl_Panic("Tcl_InitNotifier: %s", "could not create mutex");
    }
    filePtr = (FileHandler *) ckalloc(sizeof(FileHandler));
#ifdef HAVE_EVENTFD
    tsdPtr->triggerEventFd = eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK);
    if (tsdPtr->triggerEventFd <= 0) {
	Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger eventfd");
    }
    filePtr->fd = tsdPtr->triggerEventFd;
#else /* !HAVE_EVENTFD */
    if (pipe2(tsdPtr->triggerPipe, O_CLOEXEC | O_NONBLOCK) != 0) {
	Tcl_Panic("Tcl_InitNotifier: %s", "could not create trigger pipe");
    }
    filePtr->fd = tsdPtr->triggerPipe[0];
#endif /* HAVE_EVENTFD */
    tsdPtr->triggerFilePtr = filePtr;
    if ((tsdPtr->eventsFd = epoll_create1(EPOLL_CLOEXEC)) == -1) {
	Tcl_Panic("epoll_create1: %s", strerror(errno));
    }
    filePtr->mask = TCL_READABLE;
    PlatformEventsControl(filePtr, tsdPtr, EPOLL_CTL_ADD, 1);
    if (!tsdPtr->readyEvents) {
        tsdPtr->maxReadyEvents = 512;
	tsdPtr->readyEvents = (struct epoll_event *) ckalloc(
		tsdPtr->maxReadyEvents * sizeof(tsdPtr->readyEvents[0]));
    }
    LIST_INIT(&tsdPtr->firstReadyFileHandlerPtr);
}

/*
 *----------------------------------------------------------------------
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 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
PlatformEventsTranslate(
    struct epoll_event *eventPtr)
{
    int mask;

    mask = 0;
    if (eventPtr->events & (EPOLLIN | EPOLLHUP)) {








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 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
PlatformEventsTranslate(
    struct epoll_event *eventPtr)
{
    int mask;

    mask = 0;
    if (eventPtr->events & (EPOLLIN | EPOLLHUP)) {
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 *	If timePtr specifies a positive value, it is updated to reflect the
 *	amount of time that has passed; if its value would {under, over}flow,
 *	it is set to zero.
 *
 *----------------------------------------------------------------------
 */

int
PlatformEventsWait(
    struct epoll_event *events,
    size_t numEvents,
    struct timeval *timePtr)
{
    int numFound;
    struct timeval tv0, tv1, tv_delta;








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 *	If timePtr specifies a positive value, it is updated to reflect the
 *	amount of time that has passed; if its value would {under, over}flow,
 *	it is set to zero.
 *
 *----------------------------------------------------------------------
 */

static int
PlatformEventsWait(
    struct epoll_event *events,
    size_t numEvents,
    struct timeval *timePtr)
{
    int numFound;
    struct timeval tv0, tv1, tv_delta;
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     */

    if (!timePtr) {
	timeout = -1;
    } else if (!timePtr->tv_sec && !timePtr->tv_usec) {
	timeout = 0;
    } else {
	timeout = (int)timePtr->tv_sec * 1000;
	if (timePtr->tv_usec) {
	    timeout += (int)timePtr->tv_usec / 1000;
	}
    }

    /*
     * Call (and possibly block on) epoll_wait(2) and substract the delta of
     * gettimeofday(2) before and after the call from timePtr if the latter is
     * not NULL. Return the number of events returned by epoll_wait(2).
     */

    gettimeofday(&tv0, NULL);
    numFound = epoll_wait(tsdPtr->eventsFd, events, (int)numEvents, timeout);
    gettimeofday(&tv1, NULL);
    if (timePtr && (timePtr->tv_sec && timePtr->tv_usec)) {
	timersub(&tv1, &tv0, &tv_delta);
	if (!timercmp(&tv_delta, timePtr, >)) {
	    timersub(timePtr, &tv_delta, timePtr);
	} else {
	    timePtr->tv_sec = 0;
	    timePtr->tv_usec = 0;
	}
    }




    return numFound;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateFileHandler --
 *
 *	This function registers a file handler with the epoll notifier of the
 *	thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *	PlatformEventsControl() is called for the new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_CreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{
    int isNew;

    if (tclNotifierHooks.createFileHandlerProc) {
	tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData);
	return;
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	FileHandler *filePtr;

	for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL;
		filePtr = filePtr->nextPtr) {
	    if (filePtr->fd == fd) {
		break;
	    }
	}
	if (filePtr == NULL) {
	    filePtr = (FileHandler *)ckalloc(sizeof(FileHandler));
	    filePtr->fd = fd;
	    filePtr->readyMask = 0;
	    filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	    tsdPtr->firstFileHandlerPtr = filePtr;
	    isNew = 1;
	} else {
	    isNew = 0;
	}
	filePtr->proc = proc;
	filePtr->clientData = clientData;
	filePtr->mask = mask;

	PlatformEventsControl(filePtr, tsdPtr,
		isNew ? EPOLL_CTL_ADD : EPOLL_CTL_MOD, isNew);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_DeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file on the
 *	epoll file descriptor of the thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *	PlatformEventsControl() is called for the file handler structure.
 *	The PlatformEventData struct associated with the new file handler
 *	structure is freed.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_DeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    if (tclNotifierHooks.deleteFileHandlerProc) {
	tclNotifierHooks.deleteFileHandlerProc(fd);
	return;
    } else {
	FileHandler *filePtr, *prevPtr;
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	/*
	 * Find the entry for the given file (and return if there isn't one).
	 */

	for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ;
		prevPtr = filePtr, filePtr = filePtr->nextPtr) {
	    if (filePtr == NULL) {
		return;
	    }
	    if (filePtr->fd == fd) {
		break;
	    }
	}

	/*
	 * Update the check masks for this file.
	 */

	PlatformEventsControl(filePtr, tsdPtr, EPOLL_CTL_DEL, 0);
	if (filePtr->pedPtr) {
	    ckfree(filePtr->pedPtr);
	}

	/*
	 * Clean up information in the callback record.
	 */

	if (prevPtr == NULL) {
	    tsdPtr->firstFileHandlerPtr = filePtr->nextPtr;
	} else {
	    prevPtr->nextPtr = filePtr->nextPtr;
	}
	ckfree(filePtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_WaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls without blocking.
 *
 *	The waiting logic is implemented in PlatformEventsWait.
 *
 * Results:
 *	Returns -1 if PlatformEventsWait() would block forever, otherwise
 *	returns 0.
 *
 * Side effects:
 *	Queues file events that are detected by PlatformEventsWait().
 *
 *----------------------------------------------------------------------
 */

int
Tcl_WaitForEvent(
    const Tcl_Time *timePtr)	/* Maximum block time, or NULL. */
{
    if (tclNotifierHooks.waitForEventProc) {
	return tclNotifierHooks.waitForEventProc(timePtr);
    } else {
	FileHandler *filePtr;
	int mask;
	Tcl_Time vTime;
	/*

	 * Impl. notes: timeout & timeoutPtr are used if, and only if threads

	 * are not enabled. They are the arguments for the regular epoll_wait()
	 * used when the core is not thread-enabled.
	 */

	struct timeval timeout, *timeoutPtr;
	int numFound, numEvent;
	struct PlatformEventData *pedPtr;
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	int numQueued;
	ssize_t i;

	/*
	 * Set up the timeout structure. Note that if there are no events to
	 * check for, we return with a negative result rather than blocking
	 * forever.
	 */

	if (timePtr != NULL) {
	    /*
	     * TIP #233 (Virtualized Time). Is virtual time in effect? And do
	     * we actually have something to scale? If yes to both then we
	     * call the handler to do this scaling.
	     */

	    if (timePtr->sec != 0 || timePtr->usec != 0) {
		vTime = *timePtr;
		tclScaleTimeProcPtr(&vTime, tclTimeClientData);
		timePtr = &vTime;
	    }
	    timeout.tv_sec = timePtr->sec;
	    timeout.tv_usec = timePtr->usec;
	    timeoutPtr = &timeout;
	} else {
	    timeoutPtr = NULL;
	}

	/*
	 * Walk the list of FileHandlers associated with regular files
	 * (S_IFREG) belonging to tsdPtr, queue Tcl events for them, and
	 * update their mask of events of interest.
	 *
	 * As epoll(7) does not support regular files, the behaviour of
	 * {select,poll}(2) is simply simulated here: fds associated with
	 * regular files are added to this list by PlatformEventsControl() and
	 * processed here before calling (and possibly blocking) on
	 * PlatformEventsWait().
	 */

	numQueued = 0;
	LIST_FOREACH(filePtr, &tsdPtr->firstReadyFileHandlerPtr, readyNode) {
	    mask = 0;
	    if (filePtr->mask & TCL_READABLE) {
		mask |= TCL_READABLE;
	    }
	    if (filePtr->mask & TCL_WRITABLE) {
		mask |= TCL_WRITABLE;
	    }

	    /*
	     * Don't bother to queue an event if the mask was previously
	     * non-zero since an event must still be on the queue.
	     */

	    if (filePtr->readyMask == 0) {
		FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
			ckalloc(sizeof(FileHandlerEvent));

		fileEvPtr->header.proc = FileHandlerEventProc;
		fileEvPtr->fd = filePtr->fd;
		Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
		numQueued++;
	    }
	    filePtr->readyMask = mask;
	}

	/*
	 * If any events were queued in the above loop, force
	 * PlatformEventsWait() to poll as there already are events that need
	 * to be processed at this point.
	 */

	if (numQueued) {
	    timeout.tv_sec = 0;
	    timeout.tv_usec = 0;
	    timeoutPtr = &timeout;
	}

	/*
	 * Wait or poll for new events, queue Tcl events for the FileHandlers
	 * corresponding to them, and update the FileHandlers' mask of events
	 * of interest registered by the last call to Tcl_CreateFileHandler().
	 *
	 * Events for the eventfd(2)/trigger pipe are processed here in order
	 * to facilitate inter-thread IPC. If another thread intends to wake
	 * up this thread whilst it's blocking on PlatformEventsWait(), it
	 * write(2)s to the eventfd(2)/trigger pipe (see Tcl_AlertNotifier(),)
	 * which in turn will cause PlatformEventsWait() to return
	 * immediately.
	 */

	numFound = PlatformEventsWait(tsdPtr->readyEvents,
		tsdPtr->maxReadyEvents, timeoutPtr);
	for (numEvent = 0; numEvent < numFound; numEvent++) {
	    pedPtr = (struct PlatformEventData*)tsdPtr->readyEvents[numEvent].data.ptr;

	    filePtr = pedPtr->filePtr;
	    mask = PlatformEventsTranslate(&tsdPtr->readyEvents[numEvent]);
#ifdef HAVE_EVENTFD
	    if (filePtr->fd == tsdPtr->triggerEventFd) {
		uint64_t eventFdVal;

		i = read(tsdPtr->triggerEventFd, &eventFdVal,
			sizeof(eventFdVal));
		if ((i != sizeof(eventFdVal)) && (errno != EAGAIN)) {
		    Tcl_Panic(
			    "Tcl_WaitForEvent: read from %p->triggerEventFd: %s",
			    (void *) tsdPtr, strerror(errno));
		}
		continue;
	    }
#else /* !HAVE_EVENTFD */
	    if (filePtr->fd == tsdPtr->triggerPipe[0]) {
		char triggerPipeVal;

		i = read(tsdPtr->triggerPipe[0], &triggerPipeVal,
			sizeof(triggerPipeVal));
		if ((i != sizeof(triggerPipeVal)) && (errno != EAGAIN)) {
		    Tcl_Panic(
			    "Tcl_WaitForEvent: read from %p->triggerPipe[0]: %s",
			    (void *) tsdPtr, strerror(errno));
		}
		continue;
	    }
#endif /* HAVE_EVENTFD */
	    if (!mask) {
		continue;
	    }

	    /*
	     * Don't bother to queue an event if the mask was previously
	     * non-zero since an event must still be on the queue.
	     */

	    if (filePtr->readyMask == 0) {
		FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
			ckalloc(sizeof(FileHandlerEvent));

		fileEvPtr->header.proc = FileHandlerEventProc;
		fileEvPtr->fd = filePtr->fd;
		Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	    }
	    filePtr->readyMask = mask;
	}
	return 0;
    }
}




























































#endif /* NOTIFIER_EPOLL && TCL_THREADS */


#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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     */

    if (!timePtr) {
	timeout = -1;
    } else if (!timePtr->tv_sec && !timePtr->tv_usec) {
	timeout = 0;
    } else {
	timeout = (int) timePtr->tv_sec * 1000;
	if (timePtr->tv_usec) {
	    timeout += (int) timePtr->tv_usec / 1000;
	}
    }

    /*
     * Call (and possibly block on) epoll_wait(2) and substract the delta of
     * gettimeofday(2) before and after the call from timePtr if the latter is
     * not NULL. Return the number of events returned by epoll_wait(2).
     */

    gettimeofday(&tv0, NULL);
    numFound = epoll_wait(tsdPtr->eventsFd, events, (int) numEvents, timeout);
    gettimeofday(&tv1, NULL);
    if (timePtr && (timePtr->tv_sec && timePtr->tv_usec)) {
	timersub(&tv1, &tv0, &tv_delta);
	if (!timercmp(&tv_delta, timePtr, >)) {
	    timersub(timePtr, &tv_delta, timePtr);
	} else {
	    timePtr->tv_sec = 0;
	    timePtr->tv_usec = 0;
	}
    }
    if (tsdPtr->asyncPending) {
	tsdPtr->asyncPending = 0;
	TclAsyncMarkFromNotifier();
    }
    return numFound;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpCreateFileHandler --
 *
 *	This function registers a file handler with the epoll notifier of the
 *	thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *	PlatformEventsControl() is called for the new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
TclpCreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{






    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    FileHandler *filePtr = LookUpFileHandler(tsdPtr, fd, NULL);
    int isNew = (filePtr == NULL);






    if (isNew) {
	filePtr = (FileHandler *) ckalloc(sizeof(FileHandler));
	filePtr->fd = fd;
	filePtr->readyMask = 0;
	filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	tsdPtr->firstFileHandlerPtr = filePtr;



    }
    filePtr->proc = proc;
    filePtr->clientData = clientData;
    filePtr->mask = mask;

    PlatformEventsControl(filePtr, tsdPtr,
	    isNew ? EPOLL_CTL_ADD : EPOLL_CTL_MOD, isNew);
}


/*
 *----------------------------------------------------------------------
 *
 * TclpDeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file on the
 *	epoll file descriptor of the thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *	PlatformEventsControl() is called for the file handler structure.
 *	The PlatformEventData struct associated with the new file handler
 *	structure is freed.
 *
 *----------------------------------------------------------------------
 */

void
TclpDeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{




    FileHandler *filePtr, *prevPtr;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    /*
     * Find the entry for the given file (and return if there isn't one).
     */


    filePtr = LookUpFileHandler(tsdPtr, fd, &prevPtr);
    if (filePtr == NULL) {
	return;




    }

    /*
     * Update the check masks for this file.
     */

    PlatformEventsControl(filePtr, tsdPtr, EPOLL_CTL_DEL, 0);
    if (filePtr->pedPtr) {
	ckfree(filePtr->pedPtr);
    }

    /*
     * Clean up information in the callback record.
     */

    if (prevPtr == NULL) {
	tsdPtr->firstFileHandlerPtr = filePtr->nextPtr;
    } else {
	prevPtr->nextPtr = filePtr->nextPtr;
    }
    ckfree(filePtr);

}

/*
 *----------------------------------------------------------------------
 *
 * TclpWaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then TclpWaitForEvent just
 *	polls without blocking.
 *
 *	The waiting logic is implemented in PlatformEventsWait.
 *
 * Results:
 *	Returns -1 if PlatformEventsWait() would block forever, otherwise
 *	returns 0.
 *
 * Side effects:
 *	Queues file events that are detected by PlatformEventsWait().
 *
 *----------------------------------------------------------------------
 */

int
TclpWaitForEvent(
    const Tcl_Time *timePtr)	/* Maximum block time, or NULL. */
{



    FileHandler *filePtr;

    Tcl_Time vTime;

    struct timeval timeout, *timeoutPtr;
				/* Impl. notes: timeout & timeoutPtr are used
				 * if, and only if threads are not enabled.
				 * They are the arguments for the regular
				 * epoll_wait() used when the core is not

				 * thread-enabled. */

    int mask, numFound, numEvent;
    struct PlatformEventData *pedPtr;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    int numQueued;
    ssize_t i;

    /*
     * Set up the timeout structure. Note that if there are no events to check
     * for, we return with a negative result rather than blocking forever.

     */

    if (timePtr != NULL) {
	/*
	 * TIP #233 (Virtualized Time). Is virtual time in effect? And do we
	 * actually have something to scale? If yes to both then we call the
	 * handler to do this scaling.
	 */

	if (timePtr->sec != 0 || timePtr->usec != 0) {
	    vTime = *timePtr;
	    TclScaleTime(&vTime);
	    timePtr = &vTime;
	}
	timeout.tv_sec = timePtr->sec;
	timeout.tv_usec = timePtr->usec;
	timeoutPtr = &timeout;
    } else {
	timeoutPtr = NULL;
    }

    /*
     * Walk the list of FileHandlers associated with regular files (S_IFREG)
     * belonging to tsdPtr, queue Tcl events for them, and update their mask
     * of events of interest.
     *
     * As epoll(7) does not support regular files, the behaviour of
     * {select,poll}(2) is simply simulated here: fds associated with regular
     * files are added to this list by PlatformEventsControl() and processed
     * here before calling (and possibly blocking) on PlatformEventsWait().

     */

    numQueued = 0;
    LIST_FOREACH(filePtr, &tsdPtr->firstReadyFileHandlerPtr, readyNode) {
	mask = 0;
	if (filePtr->mask & TCL_READABLE) {
	    mask |= TCL_READABLE;
	}
	if (filePtr->mask & TCL_WRITABLE) {
	    mask |= TCL_WRITABLE;
	}

	/*
	 * Don't bother to queue an event if the mask was previously non-zero
	 * since an event must still be on the queue.
	 */

	if (filePtr->readyMask == 0) {
	    FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
		    ckalloc(sizeof(FileHandlerEvent));

	    fileEvPtr->header.proc = FileHandlerEventProc;
	    fileEvPtr->fd = filePtr->fd;
	    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	    numQueued++;
	}
	filePtr->readyMask = mask;
    }

    /*
     * If any events were queued in the above loop, force PlatformEventsWait()
     * to poll as there already are events that need to be processed at this
     * point.
     */

    if (numQueued) {
	timeout.tv_sec = 0;
	timeout.tv_usec = 0;
	timeoutPtr = &timeout;
    }

    /*
     * Wait or poll for new events, queue Tcl events for the FileHandlers
     * corresponding to them, and update the FileHandlers' mask of events of
     * interest registered by the last call to Tcl_CreateFileHandler().
     *
     * Events for the eventfd(2)/trigger pipe are processed here in order to
     * facilitate inter-thread IPC. If another thread intends to wake up this
     * thread whilst it's blocking on PlatformEventsWait(), it write(2)s to
     * the eventfd(2)/trigger pipe (see Tcl_AlertNotifier(),) which in turn
     * will cause PlatformEventsWait() to return immediately.

     */

    numFound = PlatformEventsWait(tsdPtr->readyEvents,
	    tsdPtr->maxReadyEvents, timeoutPtr);
    for (numEvent = 0; numEvent < numFound; numEvent++) {
	pedPtr = (struct PlatformEventData *)
		tsdPtr->readyEvents[numEvent].data.ptr;
	filePtr = pedPtr->filePtr;
	mask = PlatformEventsTranslate(&tsdPtr->readyEvents[numEvent]);
#ifdef HAVE_EVENTFD
	if (filePtr->fd == tsdPtr->triggerEventFd) {
	    uint64_t eventFdVal;

	    i = read(tsdPtr->triggerEventFd, &eventFdVal, sizeof(eventFdVal));

	    if ((i != sizeof(eventFdVal)) && (errno != EAGAIN)) {

		Tcl_Panic("%s: read from %p->triggerEventFd: %s",
			"Tcl_WaitForEvent", (void *) tsdPtr, strerror(errno));
	    }
	    continue;
	}
#else /* !HAVE_EVENTFD */
	if (filePtr->fd == tsdPtr->triggerPipe[0]) {
	    char triggerPipeVal;

	    i = read(tsdPtr->triggerPipe[0], &triggerPipeVal,
		    sizeof(triggerPipeVal));
	    if ((i != sizeof(triggerPipeVal)) && (errno != EAGAIN)) {

		Tcl_Panic("%s: read from %p->triggerPipe[0]: %s",
			"Tcl_WaitForEvent", (void *) tsdPtr, strerror(errno));
	    }
	    continue;
	}
#endif /* HAVE_EVENTFD */
	if (!mask) {
	    continue;
	}

	/*
	 * Don't bother to queue an event if the mask was previously non-zero
	 * since an event must still be on the queue.
	 */

	if (filePtr->readyMask == 0) {
	    FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
		    ckalloc(sizeof(FileHandlerEvent));

	    fileEvPtr->header.proc = FileHandlerEventProc;
	    fileEvPtr->fd = filePtr->fd;
	    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	}
	filePtr->readyMask = mask;
    }
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * TclAsyncNotifier --
 *
 *	This procedure sets the async mark of an async handler to a
 *	given value, if it is called from the target thread.
 *
 * Result:
 *	True, when the handler will be marked, false otherwise.
 *
 * Side effects:
 *	The signal may be resent to the target thread.
 *
 *----------------------------------------------------------------------
 */

int
TclAsyncNotifier(
    int sigNumber,		/* Signal number. */
    Tcl_ThreadId threadId,	/* Target thread. */
    ClientData clientData,	/* Notifier data. */
    int *flagPtr,		/* Flag to mark. */
    int value)			/* Value of mark. */
{
#if TCL_THREADS
    /*
     * WARNING:
     * This code most likely runs in a signal handler. Thus,
     * only few async-signal-safe system calls are allowed,
     * e.g. pthread_self(), sem_post(), write().
     */

    if (pthread_equal(pthread_self(), (pthread_t) threadId)) {
	ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;

	*flagPtr = value;
	if (tsdPtr != NULL && !tsdPtr->asyncPending) {
	    tsdPtr->asyncPending = 1;
	    TclpAlertNotifier(tsdPtr);
	    return 1;
	}
	return 0;
    }

    /*
     * Re-send the signal to the proper target thread.
     */

    pthread_kill((pthread_t) threadId, sigNumber);
#else
    (void)sigNumber;
    (void)threadId;
    (void)clientData;
    (void)flagPtr;
    (void)value;
#endif
    return 0;
}

#endif /* NOTIFIER_EPOLL && TCL_THREADS */
#else
TCL_MAC_EMPTY_FILE(unix_tclEpollNotfy_c)
#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to unix/tclKqueueNotfy.c.
︙︙
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/*
 * This structure is used to keep track of the notifier info for a registered
 * file.
 */

struct PlatformEventData;
typedef struct FileHandler {
    int fd;

    int mask;			/* Mask of desired events: TCL_READABLE,
				 * etc. */
    int readyMask;		/* Mask of events that have been seen since
				 * the last time file handlers were invoked
				 * for this file. */
    Tcl_FileProc *proc;		/* Function to call, in the style of
				 * Tcl_CreateFileHandler. */








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/*
 * This structure is used to keep track of the notifier info for a registered
 * file.
 */

struct PlatformEventData;
typedef struct FileHandler {
    int fd;			/* File descriptor that this is describing a
				 * handler for. */
    int mask;			/* Mask of desired events: TCL_READABLE,
				 * etc. */
    int readyMask;		/* Mask of events that have been seen since
				 * the last time file handlers were invoked
				 * for this file. */
    Tcl_FileProc *proc;		/* Function to call, in the style of
				 * Tcl_CreateFileHandler. */
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				/* Pointer to head of file handler list. */
    struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr;
				/* Pointer to head of list of FileHandlers
				 * associated with regular files (S_IFREG)
				 * that are ready for I/O. */
    pthread_mutex_t notifierMutex;
				/* Mutex protecting notifier termination in
				 * PlatformEventsFinalize. */
    int triggerPipe[2];		/* pipe(2) used by other threads to wake
				 * up this thread for inter-thread IPC. */
    int eventsFd;		/* kqueue(2) file descriptor used to wait for
				 * fds. */
    struct kevent *readyEvents;	/* Pointer to at most maxReadyEvents events
				 * returned by kevent(2). */
    size_t maxReadyEvents;	/* Count of kevents in readyEvents. */

} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;

/*
 * Forward declarations of internal functions.
 */

static void		PlatformEventsControl(FileHandler *filePtr,
			    ThreadSpecificData *tsdPtr, int op, int isNew);
static void		PlatformEventsFinalize(void);
static void		PlatformEventsInit(void);
static int		PlatformEventsTranslate(struct kevent *eventPtr);
static int		PlatformEventsWait(struct kevent *events,
			    size_t numEvents, struct timeval *timePtr);

#include "tclUnixNotfy.c"

/*
 *----------------------------------------------------------------------
 *
 * Tcl_InitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	If no initNotifierProc notifier hook exists, PlatformEventsInit
 *	is called.
 *
 *----------------------------------------------------------------------
 */

ClientData
Tcl_InitNotifier(void)
{
    if (tclNotifierHooks.initNotifierProc) {
	return tclNotifierHooks.initNotifierProc();
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	PlatformEventsInit();
	return tsdPtr;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_FinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If no finalizeNotifierProc notifier hook exists, PlatformEvents-
 *	Finalize is called.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_FinalizeNotifier(
    ClientData clientData)
{
    if (tclNotifierHooks.finalizeNotifierProc) {
	tclNotifierHooks.finalizeNotifierProc(clientData);
	return;
    } else {
	PlatformEventsFinalize();
    }
}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsControl --
 *
 *	This function registers interest for the file descriptor and the mask








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				/* Pointer to head of file handler list. */
    struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr;
				/* Pointer to head of list of FileHandlers
				 * associated with regular files (S_IFREG)
				 * that are ready for I/O. */
    pthread_mutex_t notifierMutex;
				/* Mutex protecting notifier termination in
				 * TclpFinalizeNotifier. */
    int triggerPipe[2];		/* pipe(2) used by other threads to wake
				 * up this thread for inter-thread IPC. */
    int eventsFd;		/* kqueue(2) file descriptor used to wait for
				 * fds. */
    struct kevent *readyEvents;	/* Pointer to at most maxReadyEvents events
				 * returned by kevent(2). */
    size_t maxReadyEvents;	/* Count of kevents in readyEvents. */
    int asyncPending;		/* True when signal triggered thread. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;

/*
 * Forward declarations of internal functions.
 */

static void		PlatformEventsControl(FileHandler *filePtr,
			    ThreadSpecificData *tsdPtr, int op, int isNew);


static int		PlatformEventsTranslate(struct kevent *eventPtr);
static int		PlatformEventsWait(struct kevent *events,
			    size_t numEvents, struct timeval *timePtr);



/*















 * Incorporate the base notifier implementation.















 */














#include "tclUnixNotfy.c"












/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsControl --
 *
 *	This function registers interest for the file descriptor and the mask
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 *	  deleted from the epoll file descriptor of the calling thread.
 *	- If deleting a file descriptor, kevent(2) is called twice specifying
 *	  EVFILT_READ first and then EVFILT_WRITE (see note below.)
 *
 *----------------------------------------------------------------------
 */

void
PlatformEventsControl(
    FileHandler *filePtr,
    ThreadSpecificData *tsdPtr,
    int op,
    int isNew)
{
    int numChanges;
    struct kevent changeList[2];
    struct PlatformEventData *newPedPtr;
    struct stat fdStat;

    if (isNew) {
        newPedPtr = (struct PlatformEventData *)ckalloc(sizeof(struct PlatformEventData));

        newPedPtr->filePtr = filePtr;
        newPedPtr->tsdPtr = tsdPtr;
        filePtr->pedPtr = newPedPtr;
    }

    /*
     * N.B. As discussed in Tcl_WaitForEvent(), kqueue(2) does not reproduce
     * the `always ready' {select,poll}(2) behaviour for regular files
     * (S_IFREG) prior to FreeBSD 11.0-RELEASE. Therefore, filePtr is in these
     * cases simply added or deleted from the list of FileHandlers associated
     * with regular files belonging to tsdPtr.
     */

    if (fstat(filePtr->fd, &fdStat) == -1) {
	Tcl_Panic("fstat: %s", strerror(errno));
    } else if ((fdStat.st_mode & S_IFMT) == S_IFREG) {



	switch (op) {
	case EV_ADD:
	    if (isNew) {
		LIST_INSERT_HEAD(&tsdPtr->firstReadyFileHandlerPtr, filePtr,
			readyNode);
	    }
	    break;
	case EV_DELETE:
	    LIST_REMOVE(filePtr, readyNode);
	    break;
	}
	return;
    }

    numChanges = 0;
    switch (op) {
    case EV_ADD:
	if (filePtr->mask & (TCL_READABLE | TCL_EXCEPTION)) {
	    EV_SET(&changeList[numChanges], (uintptr_t)filePtr->fd,
		    EVFILT_READ, op, 0, 0, filePtr->pedPtr);
	    numChanges++;
	}
	if (filePtr->mask & TCL_WRITABLE) {
	    EV_SET(&changeList[numChanges], (uintptr_t)filePtr->fd,
		    EVFILT_WRITE, op, 0, 0, filePtr->pedPtr);
	    numChanges++;
	}
        if (numChanges) {
	    if (kevent(tsdPtr->eventsFd, changeList, numChanges, NULL, 0,
		    NULL) == -1) {
		Tcl_Panic("kevent: %s", strerror(errno));
	    }
	}
	break;
    case EV_DELETE:
	/*
	 * N.B. kqueue(2) has separate filters for readability and writability
	 * fd events. We therefore need to ensure that fds are ompletely
	 * removed from the kqueue(2) fd when deleting.  This is exacerbated
	 * by changes to filePtr->mask w/o calls to PlatforEventsControl()
	 * after e.g. an exec(3) in a child process.
	 *
	 * As one of these calls can fail, two separate kevent(2) calls are
	 * made for EVFILT_{READ,WRITE}.
	 */
	EV_SET(&changeList[0], (uintptr_t)filePtr->fd, EVFILT_READ, op, 0, 0,
		NULL);
	if ((kevent(tsdPtr->eventsFd, changeList, 1, NULL, 0, NULL) == -1)
		&& (errno != ENOENT)) {
	    Tcl_Panic("kevent: %s", strerror(errno));
	}
	EV_SET(&changeList[0], (uintptr_t)filePtr->fd, EVFILT_WRITE, op, 0, 0,
		NULL);
	if ((kevent(tsdPtr->eventsFd, changeList, 1, NULL, 0, NULL) == -1)
		&& (errno != ENOENT)) {
	    Tcl_Panic("kevent: %s", strerror(errno));
	}
	break;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsFinalize --
 *
 *	This function closes the pipe and the kqueue file descriptors and
 *	frees the kevent structs owned by the thread of the caller.  The above
 *	operations are protected by tsdPtr->notifierMutex, which is destroyed
 *	thereafter.
 *
 * Results:








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 *	  deleted from the epoll file descriptor of the calling thread.
 *	- If deleting a file descriptor, kevent(2) is called twice specifying
 *	  EVFILT_READ first and then EVFILT_WRITE (see note below.)
 *
 *----------------------------------------------------------------------
 */

static void
PlatformEventsControl(
    FileHandler *filePtr,
    ThreadSpecificData *tsdPtr,
    int op,
    int isNew)
{
    int numChanges;
    struct kevent changeList[2];
    struct PlatformEventData *newPedPtr;
    Tcl_StatBuf fdStat;

    if (isNew) {
	newPedPtr = (struct PlatformEventData *)
		ckalloc(sizeof(struct PlatformEventData));
	newPedPtr->filePtr = filePtr;
	newPedPtr->tsdPtr = tsdPtr;
	filePtr->pedPtr = newPedPtr;
    }

    /*
     * N.B. As discussed in Tcl_WaitForEvent(), kqueue(2) does not reproduce
     * the `always ready' {select,poll}(2) behaviour for regular files
     * (S_IFREG) prior to FreeBSD 11.0-RELEASE. Therefore, filePtr is in these
     * cases simply added or deleted from the list of FileHandlers associated
     * with regular files belonging to tsdPtr.
     */

    if (TclOSfstat(filePtr->fd, &fdStat) == -1) {
	Tcl_Panic("fstat: %s", strerror(errno));
    } else if ((fdStat.st_mode & S_IFMT) == S_IFREG
	    || (fdStat.st_mode & S_IFMT) == S_IFDIR
	    || (fdStat.st_mode & S_IFMT) == S_IFLNK
	    ) {
	switch (op) {
	case EV_ADD:
	    if (isNew) {
		LIST_INSERT_HEAD(&tsdPtr->firstReadyFileHandlerPtr, filePtr,
			readyNode);
	    }
	    break;
	case EV_DELETE:
	    LIST_REMOVE(filePtr, readyNode);
	    break;
	}
	return;
    }

    numChanges = 0;
    switch (op) {
    case EV_ADD:
	if (filePtr->mask & (TCL_READABLE | TCL_EXCEPTION)) {
	    EV_SET(&changeList[numChanges], (uintptr_t) filePtr->fd,
		    EVFILT_READ, op, 0, 0, filePtr->pedPtr);
	    numChanges++;
	}
	if (filePtr->mask & TCL_WRITABLE) {
	    EV_SET(&changeList[numChanges], (uintptr_t) filePtr->fd,
		    EVFILT_WRITE, op, 0, 0, filePtr->pedPtr);
	    numChanges++;
	}
	if (numChanges) {
	    if (kevent(tsdPtr->eventsFd, changeList, numChanges, NULL, 0,
		    NULL) == -1) {
		Tcl_Panic("kevent: %s", strerror(errno));
	    }
	}
	break;
    case EV_DELETE:
	/*
	 * N.B. kqueue(2) has separate filters for readability and writability
	 * fd events. We therefore need to ensure that fds are ompletely
	 * removed from the kqueue(2) fd when deleting.  This is exacerbated
	 * by changes to filePtr->mask w/o calls to PlatforEventsControl()
	 * after e.g. an exec(3) in a child process.
	 *
	 * As one of these calls can fail, two separate kevent(2) calls are
	 * made for EVFILT_{READ,WRITE}.
	 */
	EV_SET(&changeList[0], (uintptr_t) filePtr->fd, EVFILT_READ, op, 0, 0,
		NULL);
	if ((kevent(tsdPtr->eventsFd, changeList, 1, NULL, 0, NULL) == -1)
		&& (errno != ENOENT)) {
	    Tcl_Panic("kevent: %s", strerror(errno));
	}
	EV_SET(&changeList[0], (uintptr_t) filePtr->fd, EVFILT_WRITE, op, 0, 0,
		NULL);
	if ((kevent(tsdPtr->eventsFd, changeList, 1, NULL, 0, NULL) == -1)
		&& (errno != ENOENT)) {
	    Tcl_Panic("kevent: %s", strerror(errno));
	}
	break;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclpFinalizeNotifier --
 *
 *	This function closes the pipe and the kqueue file descriptors and
 *	frees the kevent structs owned by the thread of the caller.  The above
 *	operations are protected by tsdPtr->notifierMutex, which is destroyed
 *	thereafter.
 *
 * Results:
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 *
 *	tsdPtr->notifierMutex is destroyed.
 *
 *----------------------------------------------------------------------
 */

void
PlatformEventsFinalize(
    void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    pthread_mutex_lock(&tsdPtr->notifierMutex);
    if (tsdPtr->triggerPipe[0]) {
	close(tsdPtr->triggerPipe[0]);
	tsdPtr->triggerPipe[0] = -1;








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 *
 *	tsdPtr->notifierMutex is destroyed.
 *
 *----------------------------------------------------------------------
 */

void
TclpFinalizeNotifier(
    TCL_UNUSED(ClientData))
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    pthread_mutex_lock(&tsdPtr->notifierMutex);
    if (tsdPtr->triggerPipe[0]) {
	close(tsdPtr->triggerPipe[0]);
	tsdPtr->triggerPipe[0] = -1;
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	Tcl_Panic("pthread_mutex_destroy: %s", strerror(errno));
    }
}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsInit --


 *
 *	This function abstracts creating a kqueue fd via the kqueue system
 *	call and allocating memory for the kevents structs in tsdPtr for the
 *	thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	The following per-thread entities are initialised:
 *	- notifierMutex is initialised.
 *	- The pipe(2) is created; fcntl(2) is called on both fds to set
 *	  FD_CLOEXEC and O_NONBLOCK.
 *	- The kqueue(2) fd is created; fcntl(2) is called on it to set
 *	  FD_CLOEXEC.
 *	- A FileHandler struct is allocated and initialised for the event-
 *	  fd(2), registering interest for TCL_READABLE on it via Platform-
 *	  EventsControl().
 *	- readyEvents and maxReadyEvents are initialised with 512 kevents.
 *
 *----------------------------------------------------------------------
 */

void
PlatformEventsInit(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    int i, fdFl;
    FileHandler *filePtr;

    errno = pthread_mutex_init(&tsdPtr->notifierMutex, NULL);
    if (errno) {








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	Tcl_Panic("pthread_mutex_destroy: %s", strerror(errno));
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclpInitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 *	This function abstracts creating a kqueue fd via the kqueue system
 *	call and allocating memory for the kevents structs in tsdPtr for the
 *	thread of the caller.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	The following per-thread entities are initialised:
 *	- notifierMutex is initialised.
 *	- The pipe(2) is created; fcntl(2) is called on both fds to set
 *	  FD_CLOEXEC and O_NONBLOCK.
 *	- The kqueue(2) fd is created; fcntl(2) is called on it to set
 *	  FD_CLOEXEC.
 *	- A FileHandler struct is allocated and initialised for the event-
 *	  fd(2), registering interest for TCL_READABLE on it via Platform-
 *	  EventsControl().
 *	- readyEvents and maxReadyEvents are initialised with 512 kevents.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpInitNotifier(void)
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    int i, fdFl;
    FileHandler *filePtr;

    errno = pthread_mutex_init(&tsdPtr->notifierMutex, NULL);
    if (errno) {
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	}
    }
    if ((tsdPtr->eventsFd = kqueue()) == -1) {
	Tcl_Panic("kqueue: %s", strerror(errno));
    } else if (fcntl(tsdPtr->eventsFd, F_SETFD, FD_CLOEXEC) == -1) {
	Tcl_Panic("fcntl: %s", strerror(errno));
    }
    filePtr = (FileHandler *)ckalloc(sizeof(FileHandler));
    filePtr->fd = tsdPtr->triggerPipe[0];
    filePtr->mask = TCL_READABLE;
    PlatformEventsControl(filePtr, tsdPtr, EV_ADD, 1);
    if (!tsdPtr->readyEvents) {
        tsdPtr->maxReadyEvents = 512;
	tsdPtr->readyEvents = (struct kevent *)ckalloc(
		tsdPtr->maxReadyEvents * sizeof(tsdPtr->readyEvents[0]));
    }
    LIST_INIT(&tsdPtr->firstReadyFileHandlerPtr);


}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsTranslate --
 *
 *	This function translates the platform-specific mask of returned
 *	events in eventPtr to a mask of TCL_* bits.
 *
 * Results:
 *	Returns the translated mask.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
PlatformEventsTranslate(
    struct kevent *eventPtr)
{
    int mask;

    mask = 0;
    if (eventPtr->filter == EVFILT_READ) {
	mask |= TCL_READABLE;
	if (eventPtr->flags & EV_ERROR) {
	    mask |= TCL_EXCEPTION;
	}
    }
    if (eventPtr->filter == EVFILT_WRITE) {
	mask |= TCL_WRITABLE;
	if (eventPtr->flags & EV_ERROR) {
	    mask |= TCL_EXCEPTION;
	}
    }
    return mask;
}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsWait --
 *
 *	This function abstracts waiting for I/O events via the kevent system
 *	call.








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	}
    }
    if ((tsdPtr->eventsFd = kqueue()) == -1) {
	Tcl_Panic("kqueue: %s", strerror(errno));
    } else if (fcntl(tsdPtr->eventsFd, F_SETFD, FD_CLOEXEC) == -1) {
	Tcl_Panic("fcntl: %s", strerror(errno));
    }
    filePtr = (FileHandler *) ckalloc(sizeof(FileHandler));
    filePtr->fd = tsdPtr->triggerPipe[0];
    filePtr->mask = TCL_READABLE;
    PlatformEventsControl(filePtr, tsdPtr, EV_ADD, 1);
    if (!tsdPtr->readyEvents) {
	tsdPtr->maxReadyEvents = 512;
	tsdPtr->readyEvents = (struct kevent *) ckalloc(
		tsdPtr->maxReadyEvents * sizeof(tsdPtr->readyEvents[0]));
    }
    LIST_INIT(&tsdPtr->firstReadyFileHandlerPtr);

    return tsdPtr;
}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsTranslate --
 *
 *	This function translates the platform-specific mask of returned
 *	events in eventPtr to a mask of TCL_* bits.
 *
 * Results:
 *	Returns the translated mask.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
PlatformEventsTranslate(
    struct kevent *eventPtr)
{
    int mask;

    mask = 0;
    if (eventPtr->filter == EVFILT_READ) {
	mask |= TCL_READABLE;
	if (eventPtr->flags & EV_ERROR) {
	    mask |= TCL_EXCEPTION;
	}
    }
    if (eventPtr->filter == EVFILT_WRITE) {
	mask |= TCL_WRITABLE;
	if (eventPtr->flags & EV_ERROR) {
	    mask |= TCL_EXCEPTION;
	}
    }
    return mask;
}

/*
 *----------------------------------------------------------------------
 *
 * PlatformEventsWait --
 *
 *	This function abstracts waiting for I/O events via the kevent system
 *	call.
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 *	If timePtr specifies a positive value, it is updated to reflect the
 *	amount of time that has passed; if its value would {under, over}flow,
 *	it is set to zero.
 *
 *----------------------------------------------------------------------
 */

int
PlatformEventsWait(
    struct kevent *events,
    size_t numEvents,
    struct timeval *timePtr)
{
    int numFound;
    struct timeval tv0, tv1, tv_delta;








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 *	If timePtr specifies a positive value, it is updated to reflect the
 *	amount of time that has passed; if its value would {under, over}flow,
 *	it is set to zero.
 *
 *----------------------------------------------------------------------
 */

static int
PlatformEventsWait(
    struct kevent *events,
    size_t numEvents,
    struct timeval *timePtr)
{
    int numFound;
    struct timeval tv0, tv1, tv_delta;
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	if (!timercmp(&tv_delta, timePtr, >)) {
	    timersub(timePtr, &tv_delta, timePtr);
	} else {
	    timePtr->tv_sec = 0;
	    timePtr->tv_usec = 0;
	}
    }




    return numFound;
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateFileHandler --
 *
 *	This function registers a file handler with the kqueue notifier
 *	of the thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *	PlatformEventsControl() is called for the new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_CreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{
    int isNew;

    if (tclNotifierHooks.createFileHandlerProc) {
	tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData);
	return;
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	FileHandler *filePtr;

	for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL;
		filePtr = filePtr->nextPtr) {
	    if (filePtr->fd == fd) {
		break;
	    }
	}
	if (filePtr == NULL) {
	    filePtr = (FileHandler *)ckalloc(sizeof(FileHandler));
	    filePtr->fd = fd;
	    filePtr->readyMask = 0;
	    filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	    tsdPtr->firstFileHandlerPtr = filePtr;
	    isNew = 1;
	} else {
	    isNew = 0;
	}
	filePtr->proc = proc;
	filePtr->clientData = clientData;
	filePtr->mask = mask;

	PlatformEventsControl(filePtr, tsdPtr, EV_ADD, isNew);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_DeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file on the
 *	kqueue of the thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *	PlatformEventsControl() is called for the file handler structure.
 *	The PlatformEventData struct associated with the new file handler
 *	structure is freed.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_DeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    if (tclNotifierHooks.deleteFileHandlerProc) {
	tclNotifierHooks.deleteFileHandlerProc(fd);
	return;
    } else {
	FileHandler *filePtr, *prevPtr;
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	/*
	 * Find the entry for the given file (and return if there isn't one).
	 */

	for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ;
		prevPtr = filePtr, filePtr = filePtr->nextPtr) {
	    if (filePtr == NULL) {
		return;
	    }
	    if (filePtr->fd == fd) {
		break;
	    }
	}

	/*
	 * Update the check masks for this file.
	 */

	PlatformEventsControl(filePtr, tsdPtr, EV_DELETE, 0);
	if (filePtr->pedPtr) {
	    ckfree(filePtr->pedPtr);
	}

	/*
	 * Clean up information in the callback record.
	 */

	if (prevPtr == NULL) {
	    tsdPtr->firstFileHandlerPtr = filePtr->nextPtr;
	} else {
	    prevPtr->nextPtr = filePtr->nextPtr;
	}
	ckfree(filePtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_WaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls without blocking.
 *
 *	The waiting logic is implemented in PlatformEventsWait.
 *
 * Results:
 *	Returns -1 if PlatformEventsWait() would block forever, otherwise
 *	returns 0.
 *
 * Side effects:
 *	Queues file events that are detected by PlatformEventsWait().
 *
 *----------------------------------------------------------------------
 */

int
Tcl_WaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{
    if (tclNotifierHooks.waitForEventProc) {
	return tclNotifierHooks.waitForEventProc(timePtr);
    } else {
	FileHandler *filePtr;
	int mask;
	Tcl_Time vTime;
	/*

	 * Impl. notes: timeout & timeoutPtr are used if, and only if threads

	 * are not enabled. They are the arguments for the regular epoll_wait()
	 * used when the core is not thread-enabled.
	 */

	struct timeval timeout, *timeoutPtr;
	int numFound, numEvent;
	struct PlatformEventData *pedPtr;
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	int numQueued;
	ssize_t i;
	char buf[1];

	/*
	 * Set up the timeout structure. Note that if there are no events to
	 * check for, we return with a negative result rather than blocking
	 * forever.
	 */

	if (timePtr != NULL) {
	    /*
	     * TIP #233 (Virtualized Time). Is virtual time in effect? And do
	     * we actually have something to scale? If yes to both then we
	     * call the handler to do this scaling.
	     */

	    if (timePtr->sec != 0 || timePtr->usec != 0) {
		vTime = *timePtr;
		tclScaleTimeProcPtr(&vTime, tclTimeClientData);
		timePtr = &vTime;
	    }
	    timeout.tv_sec = timePtr->sec;
	    timeout.tv_usec = timePtr->usec;
	    timeoutPtr = &timeout;
	} else {
	    timeoutPtr = NULL;
	}

	/*
	 * Walk the list of FileHandlers associated with regular files
	 * (S_IFREG) belonging to tsdPtr, queue Tcl events for them, and
	 * update their mask of events of interest.
	 *
	 * kqueue(2), unlike epoll(7), does support regular files, but
	 * EVFILT_READ only `[r]eturns when the file pointer is not at the end
	 * of file' as opposed to unconditionally. While FreeBSD 11.0-RELEASE
	 * adds support for this mode (NOTE_FILE_POLL,) this is not used for
	 * reasons of compatibility.
	 *
	 * Therefore, the behaviour of {select,poll}(2) is simply simulated
	 * here: fds associated with regular files are added to this list by
	 * PlatformEventsControl() and processed here before calling (and
	 * possibly blocking) on PlatformEventsWait().
	 */

	numQueued = 0;
	LIST_FOREACH(filePtr, &tsdPtr->firstReadyFileHandlerPtr, readyNode) {
	    mask = 0;
	    if (filePtr->mask & TCL_READABLE) {
		mask |= TCL_READABLE;
	    }
	    if (filePtr->mask & TCL_WRITABLE) {
		mask |= TCL_WRITABLE;
	    }

	    /*
	     * Don't bother to queue an event if the mask was previously
	     * non-zero since an event must still be on the queue.
	     */

	    if (filePtr->readyMask == 0) {
		FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
			ckalloc(sizeof(FileHandlerEvent));

		fileEvPtr->header.proc = FileHandlerEventProc;
		fileEvPtr->fd = filePtr->fd;
		Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
		numQueued++;
	    }
	    filePtr->readyMask = mask;
	}

	/*
	 * If any events were queued in the above loop, force PlatformEvents-
	 * Wait() to poll as there already are events that need to be processed
	 * at this point.
	 */

	if (numQueued) {
	    timeout.tv_sec = 0;
	    timeout.tv_usec = 0;
	    timeoutPtr = &timeout;
	}

	/*
	 * Wait or poll for new events, queue Tcl events for the FileHandlers
	 * corresponding to them, and update the FileHandlers' mask of events
	 * of interest registered by the last call to Tcl_CreateFileHandler().
	 *
	 * Events for the trigger pipe are processed here in order to facilitate
	 * inter-thread IPC. If another thread intends to wake up this thread
	 * whilst it's blocking on PlatformEventsWait(), it write(2)s to the
	 * other end of the pipe (see Tcl_AlertNotifier(),) which in turn will
	 * cause PlatformEventsWait() to return immediately.
	 */

	numFound = PlatformEventsWait(tsdPtr->readyEvents,
		tsdPtr->maxReadyEvents, timeoutPtr);
	for (numEvent = 0; numEvent < numFound; numEvent++) {
	    pedPtr = (struct PlatformEventData *)
		    tsdPtr->readyEvents[numEvent].udata;
	    filePtr = pedPtr->filePtr;
	    mask = PlatformEventsTranslate(&tsdPtr->readyEvents[numEvent]);
	    if (filePtr->fd == tsdPtr->triggerPipe[0]) {
		i = read(tsdPtr->triggerPipe[0], buf, 1);
		if ((i == -1) && (errno != EAGAIN)) {
		    Tcl_Panic("Tcl_WaitForEvent: read from %p->triggerPipe: %s",
			    (void *) tsdPtr, strerror(errno));
		}
		continue;
	    }
	    if (!mask) {
		continue;
	    }

	    /*
	     * Don't bother to queue an event if the mask was previously
	     * non-zero since an event must still be on the queue.
	     */

	    if (filePtr->readyMask == 0) {
		FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
			ckalloc(sizeof(FileHandlerEvent));

		fileEvPtr->header.proc = FileHandlerEventProc;
		fileEvPtr->fd = filePtr->fd;
		Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	    }
	    filePtr->readyMask |= mask;
	}
	return 0;
    }
}




























































#endif /* NOTIFIER_KQUEUE && TCL_THREADS */


#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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	if (!timercmp(&tv_delta, timePtr, >)) {
	    timersub(timePtr, &tv_delta, timePtr);
	} else {
	    timePtr->tv_sec = 0;
	    timePtr->tv_usec = 0;
	}
    }
    if (tsdPtr->asyncPending) {
	tsdPtr->asyncPending = 0;
	TclAsyncMarkFromNotifier();
    }
    return numFound;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpCreateFileHandler --
 *
 *	This function registers a file handler with the kqueue notifier
 *	of the thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *	PlatformEventsControl() is called for the new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
TclpCreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{






    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    FileHandler *filePtr = LookUpFileHandler(tsdPtr, fd, NULL);
    int isNew = (filePtr == NULL);






    if (isNew) {
	filePtr = (FileHandler *) ckalloc(sizeof(FileHandler));
	filePtr->fd = fd;
	filePtr->readyMask = 0;
	filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	tsdPtr->firstFileHandlerPtr = filePtr;



    }
    filePtr->proc = proc;
    filePtr->clientData = clientData;
    filePtr->mask = mask;

    PlatformEventsControl(filePtr, tsdPtr, EV_ADD, isNew);
}


/*
 *----------------------------------------------------------------------
 *
 * TclpDeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file on the
 *	kqueue of the thread of the caller.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *	PlatformEventsControl() is called for the file handler structure.
 *	The PlatformEventData struct associated with the new file handler
 *	structure is freed.
 *
 *----------------------------------------------------------------------
 */

void
TclpDeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);



    FileHandler *filePtr, *prevPtr;


    /*
     * Find the entry for the given file (and return if there isn't one).
     */


    filePtr = LookUpFileHandler(tsdPtr, fd, &prevPtr);
    if (filePtr == NULL) {
	return;




    }

    /*
     * Update the check masks for this file.
     */

    PlatformEventsControl(filePtr, tsdPtr, EV_DELETE, 0);
    if (filePtr->pedPtr) {
	ckfree(filePtr->pedPtr);
    }

    /*
     * Clean up information in the callback record.
     */

    if (prevPtr == NULL) {
	tsdPtr->firstFileHandlerPtr = filePtr->nextPtr;
    } else {
	prevPtr->nextPtr = filePtr->nextPtr;
    }
    ckfree(filePtr);

}

/*
 *----------------------------------------------------------------------
 *
 * TclpWaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then TclpWaitForEvent just
 *	polls without blocking.
 *
 *	The waiting logic is implemented in PlatformEventsWait.
 *
 * Results:
 *	Returns -1 if PlatformEventsWait() would block forever, otherwise
 *	returns 0.
 *
 * Side effects:
 *	Queues file events that are detected by PlatformEventsWait().
 *
 *----------------------------------------------------------------------
 */

int
TclpWaitForEvent(
    const Tcl_Time *timePtr)	/* Maximum block time, or NULL. */
{



    FileHandler *filePtr;
    int mask;
    Tcl_Time vTime;

    struct timeval timeout, *timeoutPtr;
				/* Impl. notes: timeout & timeoutPtr are used
				 * if, and only if threads are not enabled.
				 * They are the arguments for the regular
				 * epoll_wait() used when the core is not

				 * thread-enabled. */

    int numFound, numEvent;
    struct PlatformEventData *pedPtr;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    int numQueued;
    ssize_t i;
    char buf[1];

    /*
     * Set up the timeout structure. Note that if there are no events to check
     * for, we return with a negative result rather than blocking forever.

     */

    if (timePtr != NULL) {
	/*
	 * TIP #233 (Virtualized Time). Is virtual time in effect? And do we
	 * actually have something to scale? If yes to both then we call the
	 * handler to do this scaling.
	 */

	if (timePtr->sec != 0 || timePtr->usec != 0) {
	    vTime = *timePtr;
	    TclScaleTime(&vTime);
	    timePtr = &vTime;
	}
	timeout.tv_sec = timePtr->sec;
	timeout.tv_usec = timePtr->usec;
	timeoutPtr = &timeout;
    } else {
	timeoutPtr = NULL;
    }

    /*
     * Walk the list of FileHandlers associated with regular files (S_IFREG)
     * belonging to tsdPtr, queue Tcl events for them, and update their mask
     * of events of interest.
     *
     * kqueue(2), unlike epoll(7), does support regular files, but EVFILT_READ
     * only `[r]eturns when the file pointer is not at the end of file' as
     * opposed to unconditionally. While FreeBSD 11.0-RELEASE adds support for
     * this mode (NOTE_FILE_POLL,) this is not used for reasons of
     * compatibility.
     *
     * Therefore, the behaviour of {select,poll}(2) is simply simulated here:
     * fds associated with regular files are added to this list by
     * PlatformEventsControl() and processed here before calling (and possibly
     * blocking) on PlatformEventsWait().
     */

    numQueued = 0;
    LIST_FOREACH(filePtr, &tsdPtr->firstReadyFileHandlerPtr, readyNode) {
	mask = 0;
	if (filePtr->mask & TCL_READABLE) {
	    mask |= TCL_READABLE;
	}
	if (filePtr->mask & TCL_WRITABLE) {
	    mask |= TCL_WRITABLE;
	}

	/*
	 * Don't bother to queue an event if the mask was previously non-zero
	 * since an event must still be on the queue.
	 */

	if (filePtr->readyMask == 0) {
	    FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
		    ckalloc(sizeof(FileHandlerEvent));

	    fileEvPtr->header.proc = FileHandlerEventProc;
	    fileEvPtr->fd = filePtr->fd;
	    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	    numQueued++;
	}
	filePtr->readyMask = mask;
    }

    /*
     * If any events were queued in the above loop, force PlatformEventsWait()
     * to poll as there already are events that need to be processed at this
     * point.
     */

    if (numQueued) {
	timeout.tv_sec = 0;
	timeout.tv_usec = 0;
	timeoutPtr = &timeout;
    }

    /*
     * Wait or poll for new events, queue Tcl events for the FileHandlers
     * corresponding to them, and update the FileHandlers' mask of events of
     * interest registered by the last call to Tcl_CreateFileHandler().
     *
     * Events for the trigger pipe are processed here in order to facilitate
     * inter-thread IPC. If another thread intends to wake up this thread
     * whilst it's blocking on PlatformEventsWait(), it write(2)s to the other
     * end of the pipe (see Tcl_AlertNotifier(),) which in turn will cause
     * PlatformEventsWait() to return immediately.
     */

    numFound = PlatformEventsWait(tsdPtr->readyEvents,
	    tsdPtr->maxReadyEvents, timeoutPtr);
    for (numEvent = 0; numEvent < numFound; numEvent++) {
	pedPtr = (struct PlatformEventData *)
		tsdPtr->readyEvents[numEvent].udata;
	filePtr = pedPtr->filePtr;
	mask = PlatformEventsTranslate(&tsdPtr->readyEvents[numEvent]);
	if (filePtr->fd == tsdPtr->triggerPipe[0]) {
	    i = read(tsdPtr->triggerPipe[0], buf, 1);
	    if ((i == -1) && (errno != EAGAIN)) {
		Tcl_Panic("Tcl_WaitForEvent: read from %p->triggerPipe: %s",
			(void *) tsdPtr, strerror(errno));
	    }
	    continue;
	}
	if (!mask) {
	    continue;
	}

	/*
	 * Don't bother to queue an event if the mask was previously non-zero
	 * since an event must still be on the queue.
	 */

	if (filePtr->readyMask == 0) {
	    FileHandlerEvent *fileEvPtr = (FileHandlerEvent *)
		    ckalloc(sizeof(FileHandlerEvent));

	    fileEvPtr->header.proc = FileHandlerEventProc;
	    fileEvPtr->fd = filePtr->fd;
	    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	}
	filePtr->readyMask |= mask;
    }
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * TclAsyncNotifier --
 *
 *	This procedure sets the async mark of an async handler to a
 *	given value, if it is called from the target thread.
 *
 * Result:
 *	True, when the handler will be marked, false otherwise.
 *
 * Side effects:
 *	The signal may be resent to the target thread.
 *
 *----------------------------------------------------------------------
 */

int
TclAsyncNotifier(
    int sigNumber,		/* Signal number. */
    Tcl_ThreadId threadId,	/* Target thread. */
    ClientData clientData,	/* Notifier data. */
    int *flagPtr,		/* Flag to mark. */
    int value)			/* Value of mark. */
{
#if TCL_THREADS
    /*
     * WARNING:
     * This code most likely runs in a signal handler. Thus,
     * only few async-signal-safe system calls are allowed,
     * e.g. pthread_self(), sem_post(), write().
     */

    if (pthread_equal(pthread_self(), (pthread_t) threadId)) {
	ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;

	*flagPtr = value;
	if (tsdPtr != NULL && !tsdPtr->asyncPending) {
	    tsdPtr->asyncPending = 1;
	    TclpAlertNotifier(tsdPtr);
	    return 1;
	}
	return 0;
    }

    /*
     * Re-send the signal to the proper target thread.
     */

    pthread_kill((pthread_t) threadId, sigNumber);
#else
    (void)sigNumber;
    (void)threadId;
    (void)clientData;
    (void)flagPtr;
    (void)value;
#endif
    return 0;
}

#endif /* NOTIFIER_KQUEUE && TCL_THREADS */
#else
TCL_MAC_EMPTY_FILE(unix_tclKqueueNotfy_c)
#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to unix/tclLoadDyld.c.
︙︙
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static void *
FindSymbol(
    Tcl_Interp *interp,		/* For error reporting. */
    Tcl_LoadHandle loadHandle,	/* Handle from TclpDlopen. */
    const char *symbol)		/* Symbol name to look up. */
{
    Tcl_DyldLoadHandle *dyldLoadHandle = (Tcl_DyldLoadHandle *)loadHandle->clientData;
    Tcl_PackageInitProc *proc = NULL;
    const char *errMsg = NULL;
    Tcl_DString ds;
    const char *native;

    native = Tcl_UtfToExternalDString(NULL, symbol, -1, &ds);
    if (dyldLoadHandle->dlHandle) {
#if TCL_DYLD_USE_DLFCN
	proc = (Tcl_PackageInitProc *)dlsym(dyldLoadHandle->dlHandle, native);
	if (!proc) {
	    errMsg = dlerror();
	}
#endif /* TCL_DYLD_USE_DLFCN */
    } else {
#if TCL_DYLD_USE_NSMODULE || defined(TCL_LOAD_FROM_MEMORY)
	NSSymbol nsSymbol = NULL;








|







|








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static void *
FindSymbol(
    Tcl_Interp *interp,		/* For error reporting. */
    Tcl_LoadHandle loadHandle,	/* Handle from TclpDlopen. */
    const char *symbol)		/* Symbol name to look up. */
{
    Tcl_DyldLoadHandle *dyldLoadHandle = (Tcl_DyldLoadHandle *)loadHandle->clientData;
    Tcl_LibraryInitProc *proc = NULL;
    const char *errMsg = NULL;
    Tcl_DString ds;
    const char *native;

    native = Tcl_UtfToExternalDString(NULL, symbol, -1, &ds);
    if (dyldLoadHandle->dlHandle) {
#if TCL_DYLD_USE_DLFCN
	proc = (Tcl_LibraryInitProc *)dlsym(dyldLoadHandle->dlHandle, native);
	if (!proc) {
	    errMsg = dlerror();
	}
#endif /* TCL_DYLD_USE_DLFCN */
    } else {
#if TCL_DYLD_USE_NSMODULE || defined(TCL_LOAD_FROM_MEMORY)
	NSSymbol nsSymbol = NULL;
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		NSLinkEditError(&editError, &errorNumber, &errorName, &errMsg);
	    }
	} else if (dyldLoadHandle->modulePtr) {
	    nsSymbol = NSLookupSymbolInModule(
		    dyldLoadHandle->modulePtr->module, native);
	}
	if (nsSymbol) {
	    proc = (Tcl_PackageInitProc *)NSAddressOfSymbol(nsSymbol);
	}
	Tcl_DStringFree(&newName);
#endif /* TCL_DYLD_USE_NSMODULE */
    }
    Tcl_DStringFree(&ds);
    if (errMsg && (interp != NULL)) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(








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		NSLinkEditError(&editError, &errorNumber, &errorName, &errMsg);
	    }
	} else if (dyldLoadHandle->modulePtr) {
	    nsSymbol = NSLookupSymbolInModule(
		    dyldLoadHandle->modulePtr->module, native);
	}
	if (nsSymbol) {
	    proc = (Tcl_LibraryInitProc *)NSAddressOfSymbol(nsSymbol);
	}
	Tcl_DStringFree(&newName);
#endif /* TCL_DYLD_USE_NSMODULE */
    }
    Tcl_DStringFree(&ds);
    if (errMsg && (interp != NULL)) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
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static void *
FindSymbol(
    Tcl_Interp *interp,
    Tcl_LoadHandle loadHandle,
    const char *symbol)
{
    Tcl_PackageInitProc *proc = NULL;

    if (symbol) {
	char sym[strlen(symbol) + 2];

	sym[0] = '_';
	sym[1] = 0;
	strcat(sym, symbol);








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static void *
FindSymbol(
    Tcl_Interp *interp,
    Tcl_LoadHandle loadHandle,
    const char *symbol)
{
    Tcl_LibraryInitProc *proc = NULL;

    if (symbol) {
	char sym[strlen(symbol) + 2];

	sym[0] = '_';
	sym[1] = 0;
	strcat(sym, symbol);
︙︙
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    /*
     * First try the full path the user gave us.  This is particularly
     * important if the cwd is inside a vfs, and we are trying to load using a
     * relative path.
     */

    native = Tcl_FSGetNativePath(pathPtr);
    lm = (Tcl_PackageInitProc *) load(native, LDR_NOFLAGS);

    if (lm == LDR_NULL_MODULE) {
	/*
	 * Let the OS loader examine the binary search path for whatever
	 * string the user gave us which hopefully refers to a file on the
	 * binary path
	 */

	Tcl_DString ds;

	native = Tcl_UtfToExternalDString(NULL, fileName, -1, &ds);
	lm = (Tcl_PackageInitProc *) load(native, LDR_NOFLAGS);
	Tcl_DStringFree(&ds);
    }

    if (lm == LDR_NULL_MODULE) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't load file \"%s\": %s",
		fileName, Tcl_PosixError(interp)));








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    /*
     * First try the full path the user gave us.  This is particularly
     * important if the cwd is inside a vfs, and we are trying to load using a
     * relative path.
     */

    native = Tcl_FSGetNativePath(pathPtr);
    lm = (Tcl_LibraryInitProc *) load(native, LDR_NOFLAGS);

    if (lm == LDR_NULL_MODULE) {
	/*
	 * Let the OS loader examine the binary search path for whatever
	 * string the user gave us which hopefully refers to a file on the
	 * binary path
	 */

	Tcl_DString ds;

	native = Tcl_UtfToExternalDString(NULL, fileName, -1, &ds);
	lm = (Tcl_LibraryInitProc *) load(native, LDR_NOFLAGS);
	Tcl_DStringFree(&ds);
    }

    if (lm == LDR_NULL_MODULE) {
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't load file \"%s\": %s",
		fileName, Tcl_PosixError(interp)));
︙︙
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static void*
FindSymbol(
    Tcl_Interp *interp,
    Tcl_LoadHandle loadHandle,
    const char *symbol)
{
    Tcl_DString newName;
    Tcl_PackageInitProc *proc = NULL;
    shl_t handle = (shl_t) loadHandle->clientData;

    /*
     * Some versions of the HP system software still use "_" at the beginning
     * of exported symbols while others don't; try both forms of each name.
     */









|








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static void*
FindSymbol(
    Tcl_Interp *interp,
    Tcl_LoadHandle loadHandle,
    const char *symbol)
{
    Tcl_DString newName;
    Tcl_LibraryInitProc *proc = NULL;
    shl_t handle = (shl_t) loadHandle->clientData;

    /*
     * Some versions of the HP system software still use "_" at the beginning
     * of exported symbols while others don't; try both forms of each name.
     */
︙︙
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 * pipe. Hence writing to this file descriptor will cause the select() system
 * call to return and wake up the notifier thread.
 *
 * You must hold the notifierMutex lock before writing to the pipe.
 */

static int triggerPipe = -1;


/*
 * The notifierMutex locks access to all of the global notifier state.
 */

static pthread_mutex_t notifierInitMutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t notifierMutex     = PTHREAD_MUTEX_INITIALIZER;
/*
 * The following static indicates if the notifier thread is running.
 *
 * You must hold the notifierInitMutex before accessing this variable.
 */

static int notifierThreadRunning = 0;







/*
 * The notifier thread signals the notifierCV when it has finished
 * initializing the triggerPipe and right before the notifier thread
 * terminates.
 */

static pthread_cond_t notifierCV = PTHREAD_COND_INITIALIZER;

/*
 * The pollState bits:
 *








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 * pipe. Hence writing to this file descriptor will cause the select() system
 * call to return and wake up the notifier thread.
 *
 * You must hold the notifierMutex lock before writing to the pipe.
 */

static int triggerPipe = -1;
static int otherPipe = -1;

/*
 * The notifierMutex locks access to all of the global notifier state.
 */

static pthread_mutex_t notifierInitMutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t notifierMutex     = PTHREAD_MUTEX_INITIALIZER;
/*
 * The following static indicates if the notifier thread is running.
 *
 * You must hold the notifierInitMutex before accessing this variable.
 */

static int notifierThreadRunning = 0;

/*
 * The following static flag indicates that async handlers are pending.
 */

static int asyncPending = 0;

/*
 * The notifier thread signals the notifierCV when it has finished
 * initializing the triggerPipe and right before the notifier thread
 * terminates. This condition is used to deal with the signal mask, too.
 */

static pthread_cond_t notifierCV = PTHREAD_COND_INITIALIZER;

/*
 * The pollState bits:
 *
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#define POLL_DONE	0x2

/*
 * This is the thread ID of the notifier thread that does select.
 */

static Tcl_ThreadId notifierThread;










#endif /* TCL_THREADS */

/*
 * Static routines defined in this file.
 */

#if TCL_THREADS








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#define POLL_DONE	0x2

/*
 * This is the thread ID of the notifier thread that does select.
 */

static Tcl_ThreadId notifierThread;

/*
 * Signal mask information for notifier thread.
 */

static sigset_t notifierSigMask;
#ifndef HAVE_PSELECT
static sigset_t allSigMask;
#endif /* HAVE_PSELECT */

#endif /* TCL_THREADS */

/*
 * Static routines defined in this file.
 */

#if TCL_THREADS
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#if defined(__CYGWIN__)
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
    void *hwnd;			/* Messaging window. */
    unsigned int *message;	/* Message payload. */
    size_t wParam;			/* Event-specific "word" parameter. */
    size_t lParam;			/* Event-specific "long" parameter. */
    int time;			/* Event timestamp. */
    int x;			/* Event location (where meaningful). */
    int y;
    int lPrivate;
} MSG;

typedef struct {








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#if defined(__CYGWIN__)
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
    void *hwnd;			/* Messaging window. */
    unsigned int *message;	/* Message payload. */
    size_t wParam;		/* Event-specific "word" parameter. */
    size_t lParam;		/* Event-specific "long" parameter. */
    int time;			/* Event timestamp. */
    int x;			/* Event location (where meaningful). */
    int y;
    int lPrivate;
} MSG;

typedef struct {
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#ifdef __clang__
#pragma clang diagnostic ignored "-Wignored-attributes"
#endif
extern void __stdcall	CloseHandle(void *);
extern void *__stdcall	CreateEventW(void *, unsigned char, unsigned char,
			    void *);
extern void *__stdcall	CreateWindowExW(void *, const void *, const void *,
			    unsigned int, int, int, int, int, void *, void *, void *,
			    void *);
extern unsigned int __stdcall	DefWindowProcW(void *, int, void *, void *);
extern unsigned char __stdcall	DestroyWindow(void *);
extern int __stdcall	DispatchMessageW(const MSG *);
extern unsigned char __stdcall	GetMessageW(MSG *, void *, int, int);
extern void __stdcall	MsgWaitForMultipleObjects(unsigned int, void *,
			    unsigned char, unsigned int, unsigned int);
extern unsigned char __stdcall	PeekMessageW(MSG *, void *, int, int, int);
extern unsigned char __stdcall	PostMessageW(void *, unsigned int, void *,
				    void *);
extern void __stdcall	PostQuitMessage(int);
extern void *__stdcall	RegisterClassW(const WNDCLASSW *);
extern unsigned char __stdcall	ResetEvent(void *);
extern unsigned char __stdcall	TranslateMessage(const MSG *);

/*
 * Threaded-cygwin specific constants and functions in this file:
 */


static const wchar_t className[] = L"TclNotifier";
static unsigned int __stdcall	NotifierProc(void *hwnd, unsigned int message,
			    void *wParam, void *lParam);

#ifdef __cplusplus
}
#endif
#endif /* TCL_THREADS && __CYGWIN__ */





#include "tclUnixNotfy.c"

/*
 *----------------------------------------------------------------------
 *
 * Tcl_InitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
Tcl_InitNotifier(void)
{
    if (tclNotifierHooks.initNotifierProc) {
	return tclNotifierHooks.initNotifierProc();
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

#if TCL_THREADS
	tsdPtr->eventReady = 0;

	/*
	 * Initialize thread specific condition variable for this thread.
	 */

	if (tsdPtr->waitCVinitialized == 0) {
#ifdef __CYGWIN__
	    WNDCLASSW clazz;

	    clazz.style = 0;
	    clazz.cbClsExtra = 0;
	    clazz.cbWndExtra = 0;
	    clazz.hInstance = TclWinGetTclInstance();
	    clazz.hbrBackground = NULL;
	    clazz.lpszMenuName = NULL;
	    clazz.lpszClassName = className;
	    clazz.lpfnWndProc = (void *)NotifierProc;
	    clazz.hIcon = NULL;
	    clazz.hCursor = NULL;

	    RegisterClassW(&clazz);
	    tsdPtr->hwnd = CreateWindowExW(NULL, clazz.lpszClassName,
		    clazz.lpszClassName, 0, 0, 0, 0, 0, NULL, NULL,
		    clazz.hInstance, NULL);
	    tsdPtr->event = CreateEventW(NULL, 1 /* manual */,
		    0 /* !signaled */, NULL);
#else
	    pthread_cond_init(&tsdPtr->waitCV, NULL);
#endif /* __CYGWIN__ */
	    tsdPtr->waitCVinitialized = 1;
	}

	pthread_mutex_lock(&notifierInitMutex);
#if defined(HAVE_PTHREAD_ATFORK)
	/*
	 * Install pthread_atfork handlers to clean up the notifier in the
	 * child of a fork.
	 */

	if (!atForkInit) {
	    int result = pthread_atfork(NULL, NULL, AtForkChild);

	    if (result) {
		Tcl_Panic("Tcl_InitNotifier: pthread_atfork failed");
	    }
	    atForkInit = 1;
	}
#endif /* HAVE_PTHREAD_ATFORK */

	notifierCount++;
	pthread_mutex_unlock(&notifierInitMutex);

#endif /* TCL_THREADS */
	return tsdPtr;
    }

}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_FinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May terminate the background notifier thread if this is the last
 *	notifier instance.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_FinalizeNotifier(
    ClientData clientData)
{
    if (tclNotifierHooks.finalizeNotifierProc) {
	tclNotifierHooks.finalizeNotifierProc(clientData);
	return;
    } else {
#if TCL_THREADS
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	pthread_mutex_lock(&notifierInitMutex);
	notifierCount--;

	/*
	 * If this is the last thread to use the notifier, close the notifier
	 * pipe and wait for the background thread to terminate.
	 */

	if (notifierCount == 0 && triggerPipe != -1) {
	    if (write(triggerPipe, "q", 1) != 1) {
		Tcl_Panic("Tcl_FinalizeNotifier: %s",
			"unable to write 'q' to triggerPipe");
	    }
	    close(triggerPipe);
	    pthread_mutex_lock(&notifierMutex);
	    while(triggerPipe != -1) {
		pthread_cond_wait(&notifierCV, &notifierMutex);
	    }
	    pthread_mutex_unlock(&notifierMutex);
	    if (notifierThreadRunning) {
		int result = pthread_join((pthread_t) notifierThread, NULL);

		if (result) {
		    Tcl_Panic("Tcl_FinalizeNotifier: %s",
			    "unable to join notifier thread");
		}
		notifierThreadRunning = 0;
	    }






	}



	/*
	 * Clean up any synchronization objects in the thread local storage.
	 */

#ifdef __CYGWIN__
	DestroyWindow(tsdPtr->hwnd);
	CloseHandle(tsdPtr->event);
#else /* __CYGWIN__ */
	pthread_cond_destroy(&tsdPtr->waitCV);
#endif /* __CYGWIN__ */
	tsdPtr->waitCVinitialized = 0;

	pthread_mutex_unlock(&notifierInitMutex);
#endif /* TCL_THREADS */
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_CreateFileHandler --
 *
 *	This function registers a file handler with the select notifier.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_CreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{
    if (tclNotifierHooks.createFileHandlerProc) {
	tclNotifierHooks.createFileHandlerProc(fd, mask, proc, clientData);
	return;
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	FileHandler *filePtr;

	for (filePtr = tsdPtr->firstFileHandlerPtr; filePtr != NULL;
		filePtr = filePtr->nextPtr) {
	    if (filePtr->fd == fd) {
		break;
	    }
	}
	if (filePtr == NULL) {
	    filePtr = (FileHandler *)ckalloc(sizeof(FileHandler));
	    filePtr->fd = fd;
	    filePtr->readyMask = 0;
	    filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	    tsdPtr->firstFileHandlerPtr = filePtr;
	}
	filePtr->proc = proc;
	filePtr->clientData = clientData;
	filePtr->mask = mask;

	/*
	 * Update the check masks for this file.
	 */

	if (mask & TCL_READABLE) {
	    FD_SET(fd, &tsdPtr->checkMasks.readable);
	} else {
	    FD_CLR(fd, &tsdPtr->checkMasks.readable);
	}
	if (mask & TCL_WRITABLE) {
	    FD_SET(fd, &tsdPtr->checkMasks.writable);
	} else {
	    FD_CLR(fd, &tsdPtr->checkMasks.writable);
	}
	if (mask & TCL_EXCEPTION) {
	    FD_SET(fd, &tsdPtr->checkMasks.exception);
	} else {
	    FD_CLR(fd, &tsdPtr->checkMasks.exception);
	}
	if (tsdPtr->numFdBits <= fd) {
	    tsdPtr->numFdBits = fd+1;
	}
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_DeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_DeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    if (tclNotifierHooks.deleteFileHandlerProc) {
	tclNotifierHooks.deleteFileHandlerProc(fd);
	return;
    } else {
	FileHandler *filePtr, *prevPtr;
	int i;
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	/*
	 * Find the entry for the given file (and return if there isn't one).
	 */

	for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ;
		prevPtr = filePtr, filePtr = filePtr->nextPtr) {
	    if (filePtr == NULL) {
		return;
	    }
	    if (filePtr->fd == fd) {
		break;
	    }
	}

	/*
	 * Update the check masks for this file.
	 */

	if (filePtr->mask & TCL_READABLE) {
	    FD_CLR(fd, &tsdPtr->checkMasks.readable);
	}
	if (filePtr->mask & TCL_WRITABLE) {
	    FD_CLR(fd, &tsdPtr->checkMasks.writable);
	}
	if (filePtr->mask & TCL_EXCEPTION) {
	    FD_CLR(fd, &tsdPtr->checkMasks.exception);
	}

	/*
	 * Find current max fd.
	 */

	if (fd+1 == tsdPtr->numFdBits) {
	    int numFdBits = 0;

	    for (i = fd-1; i >= 0; i--) {
		if (FD_ISSET(i, &tsdPtr->checkMasks.readable)
			|| FD_ISSET(i, &tsdPtr->checkMasks.writable)
			|| FD_ISSET(i, &tsdPtr->checkMasks.exception)) {
		    numFdBits = i+1;
		    break;
		}
	    }
	    tsdPtr->numFdBits = numFdBits;
	}

	/*
	 * Clean up information in the callback record.
	 */

	if (prevPtr == NULL) {
	    tsdPtr->firstFileHandlerPtr = filePtr->nextPtr;
	} else {
	    prevPtr->nextPtr = filePtr->nextPtr;
	}
	ckfree(filePtr);
    }
}

#if defined(__CYGWIN__)

static unsigned int __stdcall
NotifierProc(
    void *hwnd,
    unsigned int message,
    void *wParam,
    void *lParam)








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#ifdef __clang__
#pragma clang diagnostic ignored "-Wignored-attributes"
#endif
extern void __stdcall	CloseHandle(void *);
extern void *__stdcall	CreateEventW(void *, unsigned char, unsigned char,
			    void *);
extern void *__stdcall	CreateWindowExW(void *, const void *, const void *,
			    unsigned int, int, int, int, int, void *, void *,
			    void *, void *);
extern unsigned int __stdcall	DefWindowProcW(void *, int, void *, void *);
extern unsigned char __stdcall	DestroyWindow(void *);
extern int __stdcall	DispatchMessageW(const MSG *);
extern unsigned char __stdcall	GetMessageW(MSG *, void *, int, int);
extern void __stdcall	MsgWaitForMultipleObjects(unsigned int, void *,
			    unsigned char, unsigned int, unsigned int);
extern unsigned char __stdcall	PeekMessageW(MSG *, void *, int, int, int);
extern unsigned char __stdcall	PostMessageW(void *, unsigned int, void *,
				    void *);
extern void __stdcall	PostQuitMessage(int);
extern void *__stdcall	RegisterClassW(const WNDCLASSW *);
extern unsigned char __stdcall	ResetEvent(void *);
extern unsigned char __stdcall	TranslateMessage(const MSG *);

/*
 * Threaded-cygwin specific constants and functions in this file:
 */

#if TCL_THREADS && defined(__CYGWIN__)
static const wchar_t className[] = L"TclNotifier";
static unsigned int __stdcall	NotifierProc(void *hwnd, unsigned int message,
			    void *wParam, void *lParam);
#endif /* TCL_THREADS && defined(__CYGWIN__) */
#ifdef __cplusplus
}
#endif
#endif /* TCL_THREADS && __CYGWIN__ */

/*
 * Incorporate the base notifier implementation.
 */

#include "tclUnixNotfy.c"

/*
 *----------------------------------------------------------------------
 *
 * TclpInitNotifier --
 *
 *	Initializes the platform specific notifier state.
 *
 * Results:
 *	Returns a handle to the notifier state for this thread.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpInitNotifier(void)
{



    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

#if TCL_THREADS
    tsdPtr->eventReady = 0;

    /*
     * Initialize thread specific condition variable for this thread.
     */

    if (tsdPtr->waitCVinitialized == 0) {
#ifdef __CYGWIN__
	WNDCLASSW clazz;

	clazz.style = 0;
	clazz.cbClsExtra = 0;
	clazz.cbWndExtra = 0;
	clazz.hInstance = TclWinGetTclInstance();
	clazz.hbrBackground = NULL;
	clazz.lpszMenuName = NULL;
	clazz.lpszClassName = className;
	clazz.lpfnWndProc = (void *) NotifierProc;
	clazz.hIcon = NULL;
	clazz.hCursor = NULL;

	RegisterClassW(&clazz);
	tsdPtr->hwnd = CreateWindowExW(NULL, clazz.lpszClassName,
		clazz.lpszClassName, 0, 0, 0, 0, 0, NULL, NULL,
		clazz.hInstance, NULL);
	tsdPtr->event = CreateEventW(NULL, 1 /* manual */,
		0 /* !signaled */, NULL);
#else /* !__CYGWIN__ */
	pthread_cond_init(&tsdPtr->waitCV, NULL);
#endif /* __CYGWIN__ */
	tsdPtr->waitCVinitialized = 1;
    }

    pthread_mutex_lock(&notifierInitMutex);
#if defined(HAVE_PTHREAD_ATFORK)
    /*
     * Install pthread_atfork handlers to clean up the notifier in the child
     * of a fork.
     */

    if (!atForkInit) {
	int result = pthread_atfork(NULL, NULL, AtForkChild);

	if (result) {
	    Tcl_Panic("Tcl_InitNotifier: %s", "pthread_atfork failed");
	}
	atForkInit = 1;
    }
#endif /* HAVE_PTHREAD_ATFORK */

    notifierCount++;
    pthread_mutex_unlock(&notifierInitMutex);

#endif /* TCL_THREADS */


    return tsdPtr;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpFinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May terminate the background notifier thread if this is the last
 *	notifier instance.
 *
 *----------------------------------------------------------------------
 */

void
TclpFinalizeNotifier(
    TCL_UNUSED(void *))
{




#if TCL_THREADS
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    pthread_mutex_lock(&notifierInitMutex);
    notifierCount--;

    /*
     * If this is the last thread to use the notifier, close the notifier pipe
     * and wait for the background thread to terminate.
     */

    if (notifierCount == 0 && triggerPipe != -1) {
	if (write(triggerPipe, "q", 1) != 1) {
	    Tcl_Panic("Tcl_FinalizeNotifier: %s",
		    "unable to write 'q' to triggerPipe");
	}
	close(triggerPipe);
	pthread_mutex_lock(&notifierMutex);
	while(triggerPipe != -1) {
	    pthread_cond_wait(&notifierCV, &notifierMutex);
	}
	pthread_mutex_unlock(&notifierMutex);
	if (notifierThreadRunning) {
	    int result = pthread_join((pthread_t) notifierThread, NULL);

	    if (result) {
		Tcl_Panic("Tcl_FinalizeNotifier: %s",
			"unable to join notifier thread");
	    }
	    notifierThreadRunning = 0;

	    /*
	     * If async marks are outstanding, perform actions now.
	     */
	    if (asyncPending) {
		asyncPending = 0;
		TclAsyncMarkFromNotifier();
	    }
	}
    }

    /*
     * Clean up any synchronization objects in the thread local storage.
     */

#ifdef __CYGWIN__
    DestroyWindow(tsdPtr->hwnd);
    CloseHandle(tsdPtr->event);
#else /* !__CYGWIN__ */
    pthread_cond_destroy(&tsdPtr->waitCV);
#endif /* __CYGWIN__ */
    tsdPtr->waitCVinitialized = 0;

    pthread_mutex_unlock(&notifierInitMutex);
#endif /* TCL_THREADS */

}

/*
 *----------------------------------------------------------------------
 *
 * TclpCreateFileHandler --
 *
 *	This function registers a file handler with the select notifier.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Creates a new file handler structure.
 *
 *----------------------------------------------------------------------
 */

void
TclpCreateFileHandler(
    int fd,			/* Handle of stream to watch. */
    int mask,			/* OR'ed combination of TCL_READABLE,
				 * TCL_WRITABLE, and TCL_EXCEPTION: indicates
				 * conditions under which proc should be
				 * called. */
    Tcl_FileProc *proc,		/* Function to call for each selected
				 * event. */
    ClientData clientData)	/* Arbitrary data to pass to proc. */
{




    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    FileHandler *filePtr = LookUpFileHandler(tsdPtr, fd, NULL);







    if (filePtr == NULL) {
	filePtr = (FileHandler *) ckalloc(sizeof(FileHandler));
	filePtr->fd = fd;
	filePtr->readyMask = 0;
	filePtr->nextPtr = tsdPtr->firstFileHandlerPtr;
	tsdPtr->firstFileHandlerPtr = filePtr;
    }
    filePtr->proc = proc;
    filePtr->clientData = clientData;
    filePtr->mask = mask;

    /*
     * Update the check masks for this file.
     */

    if (mask & TCL_READABLE) {
	FD_SET(fd, &tsdPtr->checkMasks.readable);
    } else {
	FD_CLR(fd, &tsdPtr->checkMasks.readable);
    }
    if (mask & TCL_WRITABLE) {
	FD_SET(fd, &tsdPtr->checkMasks.writable);
    } else {
	FD_CLR(fd, &tsdPtr->checkMasks.writable);
    }
    if (mask & TCL_EXCEPTION) {
	FD_SET(fd, &tsdPtr->checkMasks.exception);
    } else {
	FD_CLR(fd, &tsdPtr->checkMasks.exception);
    }
    if (tsdPtr->numFdBits <= fd) {
	tsdPtr->numFdBits = fd + 1;

    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclpDeleteFileHandler --
 *
 *	Cancel a previously-arranged callback arrangement for a file.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If a callback was previously registered on file, remove it.
 *
 *----------------------------------------------------------------------
 */

void
TclpDeleteFileHandler(
    int fd)			/* Stream id for which to remove callback
				 * function. */
{
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);



    FileHandler *filePtr, *prevPtr;
    int i;


    /*
     * Find the entry for the given file (and return if there isn't one).
     */


    filePtr = LookUpFileHandler(tsdPtr, fd, &prevPtr);
    if (filePtr == NULL) {
	return;




    }

    /*
     * Update the check masks for this file.
     */

    if (filePtr->mask & TCL_READABLE) {
	FD_CLR(fd, &tsdPtr->checkMasks.readable);
    }
    if (filePtr->mask & TCL_WRITABLE) {
	FD_CLR(fd, &tsdPtr->checkMasks.writable);
    }
    if (filePtr->mask & TCL_EXCEPTION) {
	FD_CLR(fd, &tsdPtr->checkMasks.exception);
    }

    /*
     * Find current max fd.
     */

    if (fd + 1 == tsdPtr->numFdBits) {
	int numFdBits = 0;

	for (i = fd - 1; i >= 0; i--) {
	    if (FD_ISSET(i, &tsdPtr->checkMasks.readable)
		    || FD_ISSET(i, &tsdPtr->checkMasks.writable)
		    || FD_ISSET(i, &tsdPtr->checkMasks.exception)) {
		numFdBits = i + 1;
		break;
	    }
	}
	tsdPtr->numFdBits = numFdBits;
    }

    /*
     * Clean up information in the callback record.
     */

    if (prevPtr == NULL) {
	tsdPtr->firstFileHandlerPtr = filePtr->nextPtr;
    } else {
	prevPtr->nextPtr = filePtr->nextPtr;
    }
    ckfree(filePtr);
}


#if TCL_THREADS && defined(__CYGWIN__)

static unsigned int __stdcall
NotifierProc(
    void *hwnd,
    unsigned int message,
    void *wParam,
    void *lParam)
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    return 0;
}
#endif /* TCL_THREADS && __CYGWIN__ */

/*
 *----------------------------------------------------------------------
 *
 * Tcl_WaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls without blocking.
 *
 * Results:
 *	Returns -1 if the select would block forever, otherwise returns 0.
 *
 * Side effects:
 *	Queues file events that are detected by the select.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_WaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{
    if (tclNotifierHooks.waitForEventProc) {
	return tclNotifierHooks.waitForEventProc(timePtr);
    } else {
	FileHandler *filePtr;
	int mask;
	Tcl_Time vTime;
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
#if TCL_THREADS
	int waitForFiles;
#   ifdef __CYGWIN__
	MSG msg;
#   endif /* __CYGWIN__ */
#else /* !TCL_THREADS */
	/*
	 * Impl. notes: timeout & timeoutPtr are used if, and only if threads
	 * are not enabled. They are the arguments for the regular select()
	 * used when the core is not thread-enabled.
	 */

	struct timeval timeout, *timeoutPtr;
	int numFound;
#endif /* TCL_THREADS */

	/*
	 * Set up the timeout structure. Note that if there are no events to
	 * check for, we return with a negative result rather than blocking
	 * forever.
	 */

	if (timePtr != NULL) {
	    /*
	     * TIP #233 (Virtualized Time). Is virtual time in effect? And do
	     * we actually have something to scale? If yes to both then we
	     * call the handler to do this scaling.
	     */

	    if (timePtr->sec != 0 || timePtr->usec != 0) {
		vTime = *timePtr;
		tclScaleTimeProcPtr(&vTime, tclTimeClientData);
		timePtr = &vTime;
	    }
#if !TCL_THREADS
	    timeout.tv_sec = timePtr->sec;
	    timeout.tv_usec = timePtr->usec;
	    timeoutPtr = &timeout;
	} else if (tsdPtr->numFdBits == 0) {
	    /*
	     * If there are no threads, no timeout, and no fds registered,
	     * then there are no events possible and we must avoid deadlock.
	     * Note that this is not entirely correct because there might be a
	     * signal that could interrupt the select call, but we don't
	     * handle that case if we aren't using threads.
	     */

	    return -1;
	} else {
	    timeoutPtr = NULL;
#endif /* !TCL_THREADS */
	}

#if TCL_THREADS
	/*
	 * Start notifier thread and place this thread on the list of
	 * interested threads, signal the notifier thread, and wait for a
	 * response or a timeout.
	 */

	StartNotifierThread("Tcl_WaitForEvent");

	pthread_mutex_lock(&notifierMutex);

	if (timePtr != NULL && timePtr->sec == 0 && (timePtr->usec == 0
#if defined(__APPLE__) && defined(__LP64__)
		/*
		 * On 64-bit Darwin, pthread_cond_timedwait() appears to have
		 * a bug that causes it to wait forever when passed an
		 * absolute time which has already been exceeded by the system
		 * time; as a workaround, when given a very brief timeout,
		 * just do a poll. [Bug 1457797]
		 */
		|| timePtr->usec < 10
#endif /* __APPLE__ && __LP64__ */
		)) {
	    /*
	     * Cannot emulate a polling select with a polling condition
	     * variable. Instead, pretend to wait for files and tell the
	     * notifier thread what we are doing. The notifier thread makes
	     * sure it goes through select with its select mask in the same
	     * state as ours currently is. We block until that happens.
	     */

	    waitForFiles = 1;
	    tsdPtr->pollState = POLL_WANT;
	    timePtr = NULL;
	} else {
	    waitForFiles = (tsdPtr->numFdBits > 0);
	    tsdPtr->pollState = 0;
	}

	if (waitForFiles) {
	    /*
	     * Add the ThreadSpecificData structure of this thread to the list
	     * of ThreadSpecificData structures of all threads that are
	     * waiting on file events.
	     */

	    tsdPtr->nextPtr = waitingListPtr;
	    if (waitingListPtr) {
		waitingListPtr->prevPtr = tsdPtr;
	    }
	    tsdPtr->prevPtr = 0;
	    waitingListPtr = tsdPtr;
	    tsdPtr->onList = 1;

	    if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) {
		Tcl_Panic("Tcl_WaitForEvent: %s",
			"unable to write to triggerPipe");
	    }
	}

	FD_ZERO(&tsdPtr->readyMasks.readable);
	FD_ZERO(&tsdPtr->readyMasks.writable);
	FD_ZERO(&tsdPtr->readyMasks.exception);

	if (!tsdPtr->eventReady) {
#ifdef __CYGWIN__
	    if (!PeekMessageW(&msg, NULL, 0, 0, 0)) {
		unsigned int timeout;

		if (timePtr) {
		    timeout = timePtr->sec * 1000 + timePtr->usec / 1000;
		} else {
		    timeout = 0xFFFFFFFF;
		}
		pthread_mutex_unlock(&notifierMutex);
		MsgWaitForMultipleObjects(1, &tsdPtr->event, 0, timeout, 1279);
		pthread_mutex_lock(&notifierMutex);
	    }
#else /* !__CYGWIN__ */
	    if (timePtr != NULL) {
		Tcl_Time now;
		struct timespec ptime;

		Tcl_GetTime(&now);
		ptime.tv_sec = timePtr->sec + now.sec +
			(timePtr->usec + now.usec) / 1000000;
		ptime.tv_nsec = 1000 * ((timePtr->usec + now.usec) % 1000000);

		pthread_cond_timedwait(&tsdPtr->waitCV, &notifierMutex, &ptime);
	    } else {
		pthread_cond_wait(&tsdPtr->waitCV, &notifierMutex);
	    }
#endif /* __CYGWIN__ */
	}
	tsdPtr->eventReady = 0;

#ifdef __CYGWIN__
	while (PeekMessageW(&msg, NULL, 0, 0, 0)) {
	    /*
	     * Retrieve and dispatch the message.
	     */

	    unsigned int result = GetMessageW(&msg, NULL, 0, 0);

	    if (result == 0) {
		PostQuitMessage(msg.wParam);
		/* What to do here? */
	    } else if (result != (unsigned int) -1) {
		TranslateMessage(&msg);
		DispatchMessageW(&msg);
	    }
	}
	ResetEvent(tsdPtr->event);
#endif /* __CYGWIN__ */

	if (waitForFiles && tsdPtr->onList) {
	    /*
	     * Remove the ThreadSpecificData structure of this thread from the
	     * waiting list. Alert the notifier thread to recompute its select
	     * masks - skipping this caused a hang when trying to close a pipe
	     * which the notifier thread was still doing a select on.
	     */

	    if (tsdPtr->prevPtr) {
		tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr;
	    } else {
		waitingListPtr = tsdPtr->nextPtr;
	    }
	    if (tsdPtr->nextPtr) {
		tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr;
	    }
	    tsdPtr->nextPtr = tsdPtr->prevPtr = NULL;
	    tsdPtr->onList = 0;
	    if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) {
		Tcl_Panic("Tcl_WaitForEvent: %s",
			"unable to write to triggerPipe");
	    }
	}
#else /* !TCL_THREADS */
	tsdPtr->readyMasks = tsdPtr->checkMasks;
	numFound = select(tsdPtr->numFdBits, &tsdPtr->readyMasks.readable,
		&tsdPtr->readyMasks.writable, &tsdPtr->readyMasks.exception,
		timeoutPtr);

	/*
	 * Some systems don't clear the masks after an error, so we have to do
	 * it here.
	 */

	if (numFound == -1) {
	    FD_ZERO(&tsdPtr->readyMasks.readable);
	    FD_ZERO(&tsdPtr->readyMasks.writable);
	    FD_ZERO(&tsdPtr->readyMasks.exception);
	}
#endif /* TCL_THREADS */

	/*
	 * Queue all detected file events before returning.
	 */

	for (filePtr = tsdPtr->firstFileHandlerPtr; (filePtr != NULL);
		filePtr = filePtr->nextPtr) {
	    mask = 0;
	    if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.readable)) {
		mask |= TCL_READABLE;
	    }
	    if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.writable)) {
		mask |= TCL_WRITABLE;
	    }
	    if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.exception)) {
		mask |= TCL_EXCEPTION;
	    }

	    if (!mask) {
		continue;
	    }

	    /*
	     * Don't bother to queue an event if the mask was previously
	     * non-zero since an event must still be on the queue.
	     */

	    if (filePtr->readyMask == 0) {
		FileHandlerEvent *fileEvPtr =
			(FileHandlerEvent *)ckalloc(sizeof(FileHandlerEvent));

		fileEvPtr->header.proc = FileHandlerEventProc;
		fileEvPtr->fd = filePtr->fd;
		Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	    }
	    filePtr->readyMask = mask;
	}
#if TCL_THREADS
	pthread_mutex_unlock(&notifierMutex);
#endif /* TCL_THREADS */
	return 0;
    }


























































}

/*
 *----------------------------------------------------------------------
 *
 * NotifierThreadProc --
 *
 *	This routine is the initial (and only) function executed by the
 *	special notifier thread. Its job is to wait for file descriptors to
 *	become readable or writable or to have an exception condition and then
 *	to notify other threads who are interested in this information by
 *	signalling a condition variable. Other threads can signal this
 *	notifier thread of a change in their interests by writing a single
 *	byte to a special pipe that the notifier thread is monitoring.
 *
 * Result:
 *	None. Once started, this routine never exits. It dies with the overall
 *	process.

 *
 * Side effects:
 *	The trigger pipe used to signal the notifier thread is created when
 *	the notifier thread first starts.
 *
 *----------------------------------------------------------------------
 */

#if TCL_THREADS
static TCL_NORETURN void
NotifierThreadProc(
    TCL_UNUSED(ClientData))
{
    ThreadSpecificData *tsdPtr;
    fd_set readableMask;
    fd_set writableMask;
    fd_set exceptionMask;
    int i;
    int fds[2], receivePipe;
    long found;
    struct timeval poll = {0, 0}, *timePtr;
    char buf[2];
    int numFdBits = 0;

    if (pipe(fds) != 0) {
	Tcl_Panic("NotifierThreadProc: %s", "could not create trigger pipe");
    }









    receivePipe = fds[0];

    if (TclUnixSetBlockingMode(receivePipe, TCL_MODE_NONBLOCKING) < 0) {
	Tcl_Panic("NotifierThreadProc: %s",
		"could not make receive pipe non blocking");
    }








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    return 0;
}
#endif /* TCL_THREADS && __CYGWIN__ */

/*
 *----------------------------------------------------------------------
 *
 * TclpWaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls without blocking.
 *
 * Results:
 *	Returns -1 if the select would block forever, otherwise returns 0.
 *
 * Side effects:
 *	Queues file events that are detected by the select.
 *
 *----------------------------------------------------------------------
 */

int
TclpWaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{



    FileHandler *filePtr;
    int mask;
    Tcl_Time vTime;
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
#if TCL_THREADS
    int waitForFiles;
#   ifdef __CYGWIN__
    MSG msg;
#   endif /* __CYGWIN__ */
#else /* !TCL_THREADS */
    /*
     * Impl. notes: timeout & timeoutPtr are used if, and only if threads are
     * not enabled. They are the arguments for the regular select() used when
     * the core is not thread-enabled.
     */

    struct timeval timeout, *timeoutPtr;
    int numFound;
#endif /* TCL_THREADS */

    /*
     * Set up the timeout structure. Note that if there are no events to check
     * for, we return with a negative result rather than blocking forever.

     */

    if (timePtr != NULL) {
	/*
	 * TIP #233 (Virtualized Time). Is virtual time in effect? And do we
	 * actually have something to scale? If yes to both then we call the
	 * handler to do this scaling.
	 */

	if (timePtr->sec != 0 || timePtr->usec != 0) {
	    vTime = *timePtr;
	    TclScaleTime(&vTime);
	    timePtr = &vTime;
	}
#if !TCL_THREADS
	timeout.tv_sec = timePtr->sec;
	timeout.tv_usec = timePtr->usec;
	timeoutPtr = &timeout;
    } else if (tsdPtr->numFdBits == 0) {
	/*
	 * If there are no threads, no timeout, and no fds registered, then
	 * there are no events possible and we must avoid deadlock.  Note that
	 * this is not entirely correct because there might be a signal that
	 * could interrupt the select call, but we don't handle that case if
	 * we aren't using threads.
	 */

	return -1;
    } else {
	timeoutPtr = NULL;
#endif /* !TCL_THREADS */
    }

#if TCL_THREADS
    /*
     * Start notifier thread and place this thread on the list of interested
     * threads, signal the notifier thread, and wait for a response or a
     * timeout.
     */

    StartNotifierThread("Tcl_WaitForEvent");

    pthread_mutex_lock(&notifierMutex);

    if (timePtr != NULL && timePtr->sec == 0 && (timePtr->usec == 0
#if defined(__APPLE__) && defined(__LP64__)
	    /*
	     * On 64-bit Darwin, pthread_cond_timedwait() appears to have a
	     * bug that causes it to wait forever when passed an absolute time
	     * which has already been exceeded by the system time; as a
	     * workaround, when given a very brief timeout, just do a poll.
	     * [Bug 1457797]
	     */
	    || timePtr->usec < 10
#endif /* __APPLE__ && __LP64__ */
	    )) {
	/*
	 * Cannot emulate a polling select with a polling condition variable.
	 * Instead, pretend to wait for files and tell the notifier thread
	 * what we are doing. The notifier thread makes sure it goes through
	 * select with its select mask in the same state as ours currently is.
	 * We block until that happens.
	 */

	waitForFiles = 1;
	tsdPtr->pollState = POLL_WANT;
	timePtr = NULL;
    } else {
	waitForFiles = (tsdPtr->numFdBits > 0);
	tsdPtr->pollState = 0;
    }

    if (waitForFiles) {
	/*
	 * Add the ThreadSpecificData structure of this thread to the list of
	 * ThreadSpecificData structures of all threads that are waiting on
	 * file events.
	 */

	tsdPtr->nextPtr = waitingListPtr;
	if (waitingListPtr) {
	    waitingListPtr->prevPtr = tsdPtr;
	}
	tsdPtr->prevPtr = 0;
	waitingListPtr = tsdPtr;
	tsdPtr->onList = 1;

	if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) {
	    Tcl_Panic("Tcl_WaitForEvent: %s",
		    "unable to write to triggerPipe");
	}
    }

    FD_ZERO(&tsdPtr->readyMasks.readable);
    FD_ZERO(&tsdPtr->readyMasks.writable);
    FD_ZERO(&tsdPtr->readyMasks.exception);

    if (!tsdPtr->eventReady) {
#ifdef __CYGWIN__
	if (!PeekMessageW(&msg, NULL, 0, 0, 0)) {
	    unsigned int timeout;

	    if (timePtr) {
		timeout = timePtr->sec * 1000 + timePtr->usec / 1000;
	    } else {
		timeout = 0xFFFFFFFF;
	    }
	    pthread_mutex_unlock(&notifierMutex);
	    MsgWaitForMultipleObjects(1, &tsdPtr->event, 0, timeout, 1279);
	    pthread_mutex_lock(&notifierMutex);
	}
#else /* !__CYGWIN__ */
	if (timePtr != NULL) {
	    Tcl_Time now;
	    struct timespec ptime;

	    Tcl_GetTime(&now);
	    ptime.tv_sec = timePtr->sec + now.sec +
		    (timePtr->usec + now.usec) / 1000000;
	    ptime.tv_nsec = 1000 * ((timePtr->usec + now.usec) % 1000000);

	    pthread_cond_timedwait(&tsdPtr->waitCV, &notifierMutex, &ptime);
	} else {
	    pthread_cond_wait(&tsdPtr->waitCV, &notifierMutex);
	}
#endif /* __CYGWIN__ */
    }
    tsdPtr->eventReady = 0;

#ifdef __CYGWIN__
    while (PeekMessageW(&msg, NULL, 0, 0, 0)) {
	/*
	 * Retrieve and dispatch the message.
	 */

	unsigned int result = GetMessageW(&msg, NULL, 0, 0);

	if (result == 0) {
	    PostQuitMessage(msg.wParam);
	    /* What to do here? */
	} else if (result != (unsigned int) -1) {
	    TranslateMessage(&msg);
	    DispatchMessageW(&msg);
	}
    }
    ResetEvent(tsdPtr->event);
#endif /* __CYGWIN__ */

    if (waitForFiles && tsdPtr->onList) {
	/*
	 * Remove the ThreadSpecificData structure of this thread from the
	 * waiting list. Alert the notifier thread to recompute its select
	 * masks - skipping this caused a hang when trying to close a pipe
	 * which the notifier thread was still doing a select on.
	 */

	if (tsdPtr->prevPtr) {
	    tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr;
	} else {
	    waitingListPtr = tsdPtr->nextPtr;
	}
	if (tsdPtr->nextPtr) {
	    tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr;
	}
	tsdPtr->nextPtr = tsdPtr->prevPtr = NULL;
	tsdPtr->onList = 0;
	if ((write(triggerPipe, "", 1) == -1) && (errno != EAGAIN)) {
	    Tcl_Panic("Tcl_WaitForEvent: %s",
		    "unable to write to triggerPipe");
	}
    }
#else /* !TCL_THREADS */
    tsdPtr->readyMasks = tsdPtr->checkMasks;
    numFound = select(tsdPtr->numFdBits, &tsdPtr->readyMasks.readable,
	    &tsdPtr->readyMasks.writable, &tsdPtr->readyMasks.exception,
	    timeoutPtr);

    /*
     * Some systems don't clear the masks after an error, so we have to do it
     * here.
     */

    if (numFound == -1) {
	FD_ZERO(&tsdPtr->readyMasks.readable);
	FD_ZERO(&tsdPtr->readyMasks.writable);
	FD_ZERO(&tsdPtr->readyMasks.exception);
    }
#endif /* TCL_THREADS */

    /*
     * Queue all detected file events before returning.
     */

    for (filePtr = tsdPtr->firstFileHandlerPtr; (filePtr != NULL);
	    filePtr = filePtr->nextPtr) {
	mask = 0;
	if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.readable)) {
	    mask |= TCL_READABLE;
	}
	if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.writable)) {
	    mask |= TCL_WRITABLE;
	}
	if (FD_ISSET(filePtr->fd, &tsdPtr->readyMasks.exception)) {
	    mask |= TCL_EXCEPTION;
	}

	if (!mask) {
	    continue;
	}

	/*
	 * Don't bother to queue an event if the mask was previously non-zero
	 * since an event must still be on the queue.
	 */

	if (filePtr->readyMask == 0) {
	    FileHandlerEvent *fileEvPtr =
		    (FileHandlerEvent *) ckalloc(sizeof(FileHandlerEvent));

	    fileEvPtr->header.proc = FileHandlerEventProc;
	    fileEvPtr->fd = filePtr->fd;
	    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);
	}
	filePtr->readyMask = mask;
    }
#if TCL_THREADS
    pthread_mutex_unlock(&notifierMutex);
#endif /* TCL_THREADS */
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * TclAsyncNotifier --
 *
 *	This procedure sets the async mark of an async handler to a
 *	given value, if it is called from the notifier thread.
 *
 * Result:
 *	True, when the handler will be marked, false otherwise.
 *
 * Side effetcs:
 *	The trigger pipe is written when called from the notifier
 *	thread.
 *
 *----------------------------------------------------------------------
 */

int
TclAsyncNotifier(
    int sigNumber,		/* Signal number. */
    TCL_UNUSED(Tcl_ThreadId),	/* Target thread. */
    TCL_UNUSED(ClientData),	/* Notifier data. */
    int *flagPtr,		/* Flag to mark. */
    int value)			/* Value of mark. */
{
#if TCL_THREADS
    /*
     * WARNING:
     * This code most likely runs in a signal handler. Thus,
     * only few async-signal-safe system calls are allowed,
     * e.g. pthread_self(), sem_post(), write().
     */

    if (pthread_equal(pthread_self(), (pthread_t) notifierThread)) {
	if (notifierThreadRunning) {
	    *flagPtr = value;
	    if (!asyncPending) {
		asyncPending = 1;
		write(triggerPipe, "S", 1);
	    }
	    return 1;
	}
	return 0;
    }

    /*
     * Re-send the signal to the notifier thread.
     */

    pthread_kill((pthread_t) notifierThread, sigNumber);
#else
    (void)sigNumber;
    (void)flagPtr;
    (void)value;
#endif
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * NotifierThreadProc --
 *
 *	This routine is the initial (and only) function executed by the
 *	special notifier thread. Its job is to wait for file descriptors to
 *	become readable or writable or to have an exception condition and then
 *	to notify other threads who are interested in this information by
 *	signalling a condition variable. Other threads can signal this
 *	notifier thread of a change in their interests by writing a single
 *	byte to a special pipe that the notifier thread is monitoring.
 *
 * Result:
 *	None. Once started, this routine normally never exits and usually dies
 *	with the overall process, but it can be shut down if the Tcl library
 *	is finalized.
 *
 * Side effects:
 *	The trigger pipe used to signal the notifier thread is created when
 *	the notifier thread first starts.
 *
 *----------------------------------------------------------------------
 */

#if TCL_THREADS
static TCL_NORETURN void
NotifierThreadProc(
    TCL_UNUSED(ClientData))
{
    ThreadSpecificData *tsdPtr;
    fd_set readableMask;
    fd_set writableMask;
    fd_set exceptionMask;

    int i, fds[2], receivePipe, ret;
    long found;
    struct timeval poll = {0, 0}, *timePtr;
    char buf[2];
    int numFdBits = 0;

    if (pipe(fds) != 0) {
	Tcl_Panic("NotifierThreadProc: %s", "could not create trigger pipe");
    }

    /*
     * Ticket [c6897e6e6a].
     */

    if (fds[0] >= FD_SETSIZE || fds[1] >= FD_SETSIZE) {
	Tcl_Panic("NotifierThreadProc: %s", "too many open files");
    }

    receivePipe = fds[0];

    if (TclUnixSetBlockingMode(receivePipe, TCL_MODE_NONBLOCKING) < 0) {
	Tcl_Panic("NotifierThreadProc: %s",
		"could not make receive pipe non blocking");
    }
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    /*
     * Install the write end of the pipe into the global variable.
     */

    pthread_mutex_lock(&notifierMutex);
    triggerPipe = fds[1];


    /*
     * Signal any threads that are waiting.
     */

    pthread_cond_broadcast(&notifierCV);
    pthread_mutex_unlock(&notifierMutex);








>








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    /*
     * Install the write end of the pipe into the global variable.
     */

    pthread_mutex_lock(&notifierMutex);
    triggerPipe = fds[1];
    otherPipe = fds[0];

    /*
     * Signal any threads that are waiting.
     */

    pthread_cond_broadcast(&notifierCV);
    pthread_mutex_unlock(&notifierMutex);
︙︙
1027
1028
1029
1030
1031
1032
1033




















1034
1035




1036
1037


1038



1039




1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058

	 */

	if (receivePipe >= numFdBits) {
	    numFdBits = receivePipe + 1;
	}
	FD_SET(receivePipe, &readableMask);





















	if (select(numFdBits, &readableMask, &writableMask, &exceptionMask,
		timePtr) == -1) {




	    /*
	     * Try again immediately on an error.


	     */








	    continue;
	}

	/*
	 * Alert any threads that are waiting on a ready file descriptor.
	 */

	pthread_mutex_lock(&notifierMutex);
	for (tsdPtr = waitingListPtr; tsdPtr; tsdPtr = tsdPtr->nextPtr) {
	    found = 0;

	    for (i = tsdPtr->numFdBits-1; i >= 0; --i) {
		if (FD_ISSET(i, &tsdPtr->checkMasks.readable)
			&& FD_ISSET(i, &readableMask)) {
		    FD_SET(i, &tsdPtr->readyMasks.readable);
		    found = 1;
		}
		if (FD_ISSET(i, &tsdPtr->checkMasks.writable)
			&& FD_ISSET(i, &writableMask)) {








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1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125

1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155

	 */

	if (receivePipe >= numFdBits) {
	    numFdBits = receivePipe + 1;
	}
	FD_SET(receivePipe, &readableMask);

	/*
	 * Signals are unblocked only during select().
	 */

#ifdef HAVE_PSELECT
	{
	    struct timespec tspec, *tspecPtr;

	    if (timePtr == NULL) {
		tspecPtr = NULL;
	    } else {
		tspecPtr = &tspec;
		tspecPtr->tv_sec = timePtr->tv_sec;
		tspecPtr->tv_nsec = timePtr->tv_usec * 1000;
	    }
	    ret = pselect(numFdBits, &readableMask, &writableMask,
			    &exceptionMask, tspecPtr, &notifierSigMask);
	}
#else
	pthread_sigmask(SIG_SETMASK, &notifierSigMask, NULL);
	ret = select(numFdBits, &readableMask, &writableMask, &exceptionMask,
			timePtr);
	pthread_sigmask(SIG_BLOCK, &allSigMask, NULL);
#endif

	if (ret == -1) {
	    /*

	     * In case a signal was caught during select(),
	     * perform work on async handlers now.
	     */
	    if (errno == EINTR && asyncPending) {
		asyncPending = 0;
		TclAsyncMarkFromNotifier();
	    }

	    /*
	     * Try again immediately on select() error.
	     */
	    continue;
	}

	/*
	 * Alert any threads that are waiting on a ready file descriptor.
	 */

	pthread_mutex_lock(&notifierMutex);
	for (tsdPtr = waitingListPtr; tsdPtr; tsdPtr = tsdPtr->nextPtr) {
	    found = 0;

	    for (i = tsdPtr->numFdBits - 1; i >= 0; --i) {
		if (FD_ISSET(i, &tsdPtr->checkMasks.readable)
			&& FD_ISSET(i, &readableMask)) {
		    FD_SET(i, &tsdPtr->readyMasks.readable);
		    found = 1;
		}
		if (FD_ISSET(i, &tsdPtr->checkMasks.writable)
			&& FD_ISSET(i, &writableMask)) {
︙︙
1088
1089
1090
1091
1092
1093
1094






1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107

1108
1109
1110
1111
1112
1113
1114
1115


1116
1117
1118
1119
1120
1121
1122
1123
1124

		 * message [Bug: 4139] and then closed the write end of the
		 * pipe so we need to shut down the notifier thread.
		 */

		break;
	    }
	} while (1);






	if ((i == 0) || (buf[0] == 'q')) {
	    break;
	}
    }

    /*
     * Clean up the read end of the pipe and signal any threads waiting on
     * termination of the notifier thread.
     */

    close(receivePipe);
    pthread_mutex_lock(&notifierMutex);
    triggerPipe = -1;

    pthread_cond_broadcast(&notifierCV);
    pthread_mutex_unlock(&notifierMutex);

    TclpThreadExit(0);
}
#endif /* TCL_THREADS */

#endif /* (!NOTIFIER_EPOLL && !NOTIFIER_KQUEUE) || !TCL_THREADS */


#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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>








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1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230

		 * message [Bug: 4139] and then closed the write end of the
		 * pipe so we need to shut down the notifier thread.
		 */

		break;
	    }
	} while (1);

	if (asyncPending) {
	    asyncPending = 0;
	    TclAsyncMarkFromNotifier();
	}

	if ((i == 0) || (buf[0] == 'q')) {
	    break;
	}
    }

    /*
     * Clean up the read end of the pipe and signal any threads waiting on
     * termination of the notifier thread.
     */

    close(receivePipe);
    pthread_mutex_lock(&notifierMutex);
    triggerPipe = -1;
    otherPipe = -1;
    pthread_cond_broadcast(&notifierCV);
    pthread_mutex_unlock(&notifierMutex);

    TclpThreadExit(0);
}
#endif /* TCL_THREADS */

#endif /* (!NOTIFIER_EPOLL && !NOTIFIER_KQUEUE) || !TCL_THREADS */
#else
TCL_MAC_EMPTY_FILE(unix_tclSelectNotfy_c)
#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to unix/tclUnixChan.c.
︙︙
278
279
280
281
282
283
284

285


286

287
288
289
290
291
292
293
294
295
296
297

    /*
     * Assume there is always enough input available. This will block
     * appropriately, and read will unblock as soon as a short read is
     * possible, if the channel is in blocking mode. If the channel is
     * nonblocking, the read will never block.
     */


    bytesRead = read(fsPtr->fd, buf, (size_t) toRead);


    if (bytesRead >= 0) {

	return bytesRead;
    }
    *errorCodePtr = errno;
    return -1;
}

/*
 *----------------------------------------------------------------------
 *
 * FileOutputProc--
 *








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|








278
279
280
281
282
283
284
285
286
287
288
289
290
291
292

293
294
295
296
297
298
299
300

    /*
     * Assume there is always enough input available. This will block
     * appropriately, and read will unblock as soon as a short read is
     * possible, if the channel is in blocking mode. If the channel is
     * nonblocking, the read will never block.
     */

    do {
	bytesRead = read(fsPtr->fd, buf, (size_t) toRead);
    } while ((bytesRead < 0) && (errno == EINTR));

    if (bytesRead < 0) {
	*errorCodePtr = errno;
	return -1;
    }

    return bytesRead;
}

/*
 *----------------------------------------------------------------------
 *
 * FileOutputProc--
 *
︙︙
Changes to unix/tclUnixEvent.c.
︙︙
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87


88
89
90
91
92
93
94
95


	if (vdelay.usec < 0) {
	    vdelay.usec += 1000000;
	    vdelay.sec  -= 1;
	}

	if ((vdelay.sec != 0) || (vdelay.usec != 0)) {
	    tclScaleTimeProcPtr(&vdelay, tclTimeClientData);
	}

	delay.tv_sec  = vdelay.sec;
	delay.tv_usec = vdelay.usec;

	/*
	 * Special note: must convert delay.tv_sec to int before comparing to
	 * zero, since delay.tv_usec is unsigned on some platforms.
	 */

	if ((((int) delay.tv_sec) < 0)
		|| ((delay.tv_usec == 0) && (delay.tv_sec == 0))) {
	    break;
	}
	(void) select(0, (SELECT_MASK *) 0, (SELECT_MASK *) 0,
		(SELECT_MASK *) 0, &delay);
	Tcl_GetTime(&before);
    }
}



#endif /* HAVE_COREFOUNDATION */
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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60
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62
63
64
65
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68
69
70
71
72
73
74
75
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77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97


	if (vdelay.usec < 0) {
	    vdelay.usec += 1000000;
	    vdelay.sec  -= 1;
	}

	if ((vdelay.sec != 0) || (vdelay.usec != 0)) {
	    TclScaleTime(&vdelay);
	}

	delay.tv_sec  = vdelay.sec;
	delay.tv_usec = vdelay.usec;

	/*
	 * Special note: must convert delay.tv_sec to int before comparing to
	 * zero, since delay.tv_usec is unsigned on some platforms.
	 */

	if ((((int) delay.tv_sec) < 0)
		|| ((delay.tv_usec == 0) && (delay.tv_sec == 0))) {
	    break;
	}
	(void) select(0, (SELECT_MASK *) 0, (SELECT_MASK *) 0,
		(SELECT_MASK *) 0, &delay);
	Tcl_GetTime(&before);
    }
}

#else
TCL_MAC_EMPTY_FILE(unix_tclUnixEvent_c)
#endif /* HAVE_COREFOUNDATION */
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to unix/tclUnixFCmd.c.
︙︙
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259

 * Helper that does *part* of what tempnam() does.
 */

static const char *
DefaultTempDir(void)
{
    const char *dir;
    struct stat buf;

    dir = getenv("TMPDIR");
    if (dir && dir[0] && stat(dir, &buf) == 0 && S_ISDIR(buf.st_mode)
	    && access(dir, W_OK) == 0) {
	return dir;
    }

#ifdef P_tmpdir
    dir = P_tmpdir;
    if (stat(dir, &buf)==0 && S_ISDIR(buf.st_mode) && access(dir, W_OK)==0) {
	return dir;
    }
#endif

    /*
     * Assume that the default location ("/tmp" if not overridden) is always
     * an existing writable directory; we've no recovery mechanism if it








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2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259

 * Helper that does *part* of what tempnam() does.
 */

static const char *
DefaultTempDir(void)
{
    const char *dir;
    Tcl_StatBuf buf;

    dir = getenv("TMPDIR");
    if (dir && dir[0] && TclOSstat(dir, &buf) == 0 && S_ISDIR(buf.st_mode)
	    && access(dir, W_OK) == 0) {
	return dir;
    }

#ifdef P_tmpdir
    dir = P_tmpdir;
    if (TclOSstat(dir, &buf)==0 && S_ISDIR(buf.st_mode) && access(dir, W_OK)==0) {
	return dir;
    }
#endif

    /*
     * Assume that the default location ("/tmp" if not overridden) is always
     * an existing writable directory; we've no recovery mechanism if it
︙︙
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360


static void
StatError(
    Tcl_Interp *interp,		/* The interp that has the error */
    Tcl_Obj *fileName)		/* The name of the file which caused the
				 * error. */
{
    TclWinConvertError(GetLastError());
    Tcl_SetObjResult(interp, Tcl_ObjPrintf("could not read \"%s\": %s",
	    TclGetString(fileName), Tcl_PosixError(interp)));
}

static WCHAR *
winPathFromObj(
    Tcl_Obj *fileName)








|








2346
2347
2348
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2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360


static void
StatError(
    Tcl_Interp *interp,		/* The interp that has the error */
    Tcl_Obj *fileName)		/* The name of the file which caused the
				 * error. */
{
    Tcl_WinConvertError(GetLastError());
    Tcl_SetObjResult(interp, Tcl_ObjPrintf("could not read \"%s\": %s",
	    TclGetString(fileName), Tcl_PosixError(interp)));
}

static WCHAR *
winPathFromObj(
    Tcl_Obj *fileName)
︙︙
Changes to unix/tclUnixFile.c.
︙︙
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

#ifdef __CYGWIN__
void
TclpFindExecutable(
    TCL_UNUSED(const char *) /*argv0*/)
{
    Tcl_Encoding encoding;
    int length;
    wchar_t buf[PATH_MAX];
    char name[PATH_MAX * 3 + 1];

    GetModuleFileNameW(NULL, buf, sizeof(buf)/sizeof(wchar_t));
    cygwin_conv_path(3, buf, name, sizeof(name));
    length = strlen(name);
    if ((length > 4) && !strcasecmp(name + length - 4, ".exe")) {
	/* Strip '.exe' part. */
	length -= 4;
    }
    encoding = Tcl_GetEncoding(NULL, NULL);








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|








37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

#ifdef __CYGWIN__
void
TclpFindExecutable(
    TCL_UNUSED(const char *) /*argv0*/)
{
    Tcl_Encoding encoding;
    int length;
    wchar_t buf[PATH_MAX] = L"";
    char name[PATH_MAX * 3 + 1];

    GetModuleFileNameW(NULL, buf, PATH_MAX);
    cygwin_conv_path(3, buf, name, sizeof(name));
    length = strlen(name);
    if ((length > 4) && !strcasecmp(name + length - 4, ".exe")) {
	/* Strip '.exe' part. */
	length -= 4;
    }
    encoding = Tcl_GetEncoding(NULL, NULL);
︙︙
1192
1193
1194
1195
1196
1197
1198























1199
1200
1201
1202
1203
1204
1205

    Tcl_Obj *pathPtr,		/* File to modify */
    struct utimbuf *tval)	/* New modification date structure */
{
    return utime((const char *)Tcl_FSGetNativePath(pathPtr), tval);
}

#ifdef __CYGWIN__
























int
TclOSstat(
    const char *name,
    void *cygstat)
{
    struct stat buf;








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1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228

    Tcl_Obj *pathPtr,		/* File to modify */
    struct utimbuf *tval)	/* New modification date structure */
{
    return utime((const char *)Tcl_FSGetNativePath(pathPtr), tval);
}

#ifdef __CYGWIN__

int
TclOSfstat(
    int fd,
    void *cygstat)
{
    struct stat buf;
    Tcl_StatBuf *statBuf = (Tcl_StatBuf *)cygstat;
    int result = fstat(fd, &buf);

    statBuf->st_mode = buf.st_mode;
    statBuf->st_ino = buf.st_ino;
    statBuf->st_dev = buf.st_dev;
    statBuf->st_rdev = buf.st_rdev;
    statBuf->st_nlink = buf.st_nlink;
    statBuf->st_uid = buf.st_uid;
    statBuf->st_gid = buf.st_gid;
    statBuf->st_size = buf.st_size;
    statBuf->st_atime = buf.st_atime;
    statBuf->st_mtime = buf.st_mtime;
    statBuf->st_ctime = buf.st_ctime;
    return result;
}

int
TclOSstat(
    const char *name,
    void *cygstat)
{
    struct stat buf;
︙︙
Changes to unix/tclUnixNotfy.c. 
1
2
3
4
5

6
7
8

9
10
11
12
13
14
15

/*
 * tclUnixNotfy.c --
 *
 *	This file contains subroutines shared by all notifier backend
 *	implementations on *nix platforms.

 *
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 * Copyright © 2016 Lucio Andrés Illanes Albornoz <l.illanes@gmx.de>

 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include <poll.h>
#include "tclInt.h"





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>



>








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

/*
 * tclUnixNotfy.c --
 *
 *	This file contains subroutines shared by all notifier backend
 *	implementations on *nix platforms. It is *included* by the epoll,
 *	kqueue and select notifier implementation files.
 *
 * Copyright © 1995-1997 Sun Microsystems, Inc.
 * Copyright © 2016 Lucio Andrés Illanes Albornoz <l.illanes@gmx.de>
 * Copyright © 2021 Donal K. Fellows
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include <poll.h>
#include "tclInt.h"
︙︙
41
42
43
44
45
46
47

48
49

50
51
52
53
54
55
56
57
58
59

60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86

 *	None.
 *
 * Side effects:
 *	Running Thread.
 *
 *----------------------------------------------------------------------
 */

static void
StartNotifierThread(const char *proc)

{
    if (!notifierThreadRunning) {
	pthread_mutex_lock(&notifierInitMutex);
	if (!notifierThreadRunning) {
	    if (TclpThreadCreate(&notifierThread, NotifierThreadProc, NULL,
		    TCL_THREAD_STACK_DEFAULT, TCL_THREAD_JOINABLE) != TCL_OK) {
		Tcl_Panic("%s: unable to start notifier thread", proc);
	    }

	    pthread_mutex_lock(&notifierMutex);

	    /*
	     * Wait for the notifier pipe to be created.
	     */

	    while (triggerPipe < 0) {
		pthread_cond_wait(&notifierCV, &notifierMutex);
	    }
	    pthread_mutex_unlock(&notifierMutex);

	    notifierThreadRunning = 1;
	}
	pthread_mutex_unlock(&notifierInitMutex);
    }
}
#endif /* NOTIFIER_SELECT */

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AlertNotifier --
 *
 *	Wake up the specified notifier from any thread. This routine is called
 *	by the platform independent notifier code whenever the Tcl_ThreadAlert
 *	routine is called. This routine is guaranteed not to be called on a
 *	given notifier after Tcl_FinalizeNotifier is called for that notifier.
 *
 * Results:








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43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91

 *	None.
 *
 * Side effects:
 *	Running Thread.
 *
 *----------------------------------------------------------------------
 */

static void
StartNotifierThread(
    const char *proc)
{
    if (!notifierThreadRunning) {
	pthread_mutex_lock(&notifierInitMutex);
	if (!notifierThreadRunning) {
	    if (TclpThreadCreate(&notifierThread, NotifierThreadProc, NULL,
		    TCL_THREAD_STACK_DEFAULT, TCL_THREAD_JOINABLE) != TCL_OK) {
		Tcl_Panic("%s: unable to start notifier thread", proc);
	    }

	    pthread_mutex_lock(&notifierMutex);

	    /*
	     * Wait for the notifier pipe to be created.
	     */

	    while (triggerPipe < 0) {
		pthread_cond_wait(&notifierCV, &notifierMutex);
	    }
	    pthread_mutex_unlock(&notifierMutex);

	    notifierThreadRunning = 1;
	}
	pthread_mutex_unlock(&notifierInitMutex);
    }
}
#endif /* NOTIFIER_SELECT */

/*
 *----------------------------------------------------------------------
 *
 * TclpAlertNotifier --
 *
 *	Wake up the specified notifier from any thread. This routine is called
 *	by the platform independent notifier code whenever the Tcl_ThreadAlert
 *	routine is called. This routine is guaranteed not to be called on a
 *	given notifier after Tcl_FinalizeNotifier is called for that notifier.
 *
 * Results:
︙︙
95
96
97
98
99
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 *	kqueue(2) notifier:
 *		write(2)s to the trigger pipe(2) of the specified thread.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_AlertNotifier(
    ClientData clientData)
{
    if (tclNotifierHooks.alertNotifierProc) {
	tclNotifierHooks.alertNotifierProc(clientData);
	return;
    } else {
#ifdef NOTIFIER_SELECT
#if TCL_THREADS
	ThreadSpecificData *tsdPtr = (ThreadSpecificData *)clientData;

	pthread_mutex_lock(&notifierMutex);
	tsdPtr->eventReady = 1;

#   ifdef __CYGWIN__
	PostMessageW(tsdPtr->hwnd, 1024, 0, 0);
#   else
	pthread_cond_broadcast(&tsdPtr->waitCV);
#   endif /* __CYGWIN__ */
	pthread_mutex_unlock(&notifierMutex);


#endif /* TCL_THREADS */
#else /* !NOTIFIER_SELECT */
	ThreadSpecificData *tsdPtr = (ThreadSpecificData *)clientData;
#if defined(NOTIFIER_EPOLL) && defined(HAVE_EVENTFD)
	uint64_t eventFdVal = 1;

	if (write(tsdPtr->triggerEventFd, &eventFdVal,
		sizeof(eventFdVal)) != sizeof(eventFdVal)) {
	    Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerEventFd",
		(void *)tsdPtr);
	}
#else
	if (write(tsdPtr->triggerPipe[1], "", 1) != 1) {
	    Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerPipe",
		(void *)tsdPtr);
	}
#endif /* NOTIFIER_EPOLL && HAVE_EVENTFD */
#endif /* NOTIFIER_SELECT */
    }


















































}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetTimer --
 *
 *	This function sets the current notifier timer value. This interface is
 *	not implemented in this notifier because we are always running inside
 *	of Tcl_DoOneEvent.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_SetTimer(
    const Tcl_Time *timePtr)		/* Timeout value, may be NULL. */
{
    if (tclNotifierHooks.setTimerProc) {
	tclNotifierHooks.setTimerProc(timePtr);
	return;
    } else {
	/*
	 * The interval timer doesn't do anything in this implementation,
	 * because the only event loop is via Tcl_DoOneEvent, which passes
	 * timeout values to Tcl_WaitForEvent.
	 */
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_ServiceModeHook --
 *
 *	This function is invoked whenever the service mode changes.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_ServiceModeHook(
    int mode)			/* Either TCL_SERVICE_ALL, or
				 * TCL_SERVICE_NONE. */
{
    if (tclNotifierHooks.serviceModeHookProc) {
	tclNotifierHooks.serviceModeHookProc(mode);
	return;
    } else if (mode == TCL_SERVICE_ALL) {
#ifdef NOTIFIER_SELECT
#if TCL_THREADS
	StartNotifierThread("Tcl_ServiceModeHook");
#endif
#endif /* NOTIFIER_SELECT */
    }
}








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 *	kqueue(2) notifier:
 *		write(2)s to the trigger pipe(2) of the specified thread.
 *
 *----------------------------------------------------------------------
 */

void
TclpAlertNotifier(
    void *clientData)
{




#ifdef NOTIFIER_SELECT
#if TCL_THREADS
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;

    pthread_mutex_lock(&notifierMutex);
    tsdPtr->eventReady = 1;

#   ifdef __CYGWIN__
    PostMessageW(tsdPtr->hwnd, 1024, 0, 0);
#   else
    pthread_cond_broadcast(&tsdPtr->waitCV);
#   endif /* __CYGWIN__ */
    pthread_mutex_unlock(&notifierMutex);
#else
    (void)clientData;
#endif /* TCL_THREADS */
#else /* !NOTIFIER_SELECT */
    ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;
#if defined(NOTIFIER_EPOLL) && defined(HAVE_EVENTFD)
    uint64_t eventFdVal = 1;

    if (write(tsdPtr->triggerEventFd, &eventFdVal,
	    sizeof(eventFdVal)) != sizeof(eventFdVal)) {
	Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerEventFd",
		(void *) tsdPtr);
    }
#else
    if (write(tsdPtr->triggerPipe[1], "", 1) != 1) {
	Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerPipe",
		(void *) tsdPtr);
    }
#endif /* NOTIFIER_EPOLL && HAVE_EVENTFD */
#endif /* NOTIFIER_SELECT */
}

/*
 *----------------------------------------------------------------------
 *
 * LookUpFileHandler --
 *
 *	Look up the file handler structure (and optionally the previous one in
 *	the chain) associated with a file descriptor.
 *
 * Returns:
 *	A pointer to the file handler, or NULL if it can't be found.
 *
 * Side effects:
 *	If prevPtrPtr is non-NULL, it will be written to if the file handler
 *	is found.
 *
 *----------------------------------------------------------------------
 */

static inline FileHandler *
LookUpFileHandler(
    ThreadSpecificData *tsdPtr,	/* Where to look things up. */
    int fd,			/* What we are looking for. */
    FileHandler **prevPtrPtr)	/* If non-NULL, where to report the previous
				 * pointer. */
{
    FileHandler *filePtr, *prevPtr;

    /*
     * Find the entry for the given file (and return if there isn't one).
     */

    for (prevPtr = NULL, filePtr = tsdPtr->firstFileHandlerPtr; ;
	    prevPtr = filePtr, filePtr = filePtr->nextPtr) {
	if (filePtr == NULL) {
	    return NULL;
	}
	if (filePtr->fd == fd) {
	    break;
	}
    }

    /*
     * Report what we've found to our caller.
     */

    if (prevPtrPtr) {
	*prevPtrPtr = prevPtr;
    }
    return filePtr;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpSetTimer --
 *
 *	This function sets the current notifier timer value. This interface is
 *	not implemented in this notifier because we are always running inside
 *	of Tcl_DoOneEvent.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

void
TclpSetTimer(
    TCL_UNUSED(const Tcl_Time *))		/* Timeout value, may be NULL. */
{




    /*
     * The interval timer doesn't do anything in this implementation, because
     * the only event loop is via Tcl_DoOneEvent, which passes timeout values
     * to Tcl_WaitForEvent.
     */

}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_ServiceModeHook --
 *
 *	This function is invoked whenever the service mode changes.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

void
TclpServiceModeHook(
    int mode)			/* Either TCL_SERVICE_ALL, or
				 * TCL_SERVICE_NONE. */
{



    if (mode == TCL_SERVICE_ALL) {
#ifdef NOTIFIER_SELECT
#if TCL_THREADS
	StartNotifierThread("Tcl_ServiceModeHook");
#endif
#endif /* NOTIFIER_SELECT */
    }
}
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static void
AlertSingleThread(
    ThreadSpecificData *tsdPtr)
{
    tsdPtr->eventReady = 1;
    if (tsdPtr->onList) {
        /*
         * Remove the ThreadSpecificData structure of this thread from the
         * waiting list. This prevents us from continuously spinning on
         * epoll_wait until the other threads runs and services the file
         * event.
         */

        if (tsdPtr->prevPtr) {
    	    tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr;
        } else {
    	    waitingListPtr = tsdPtr->nextPtr;
        }
        if (tsdPtr->nextPtr) {
    	    tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr;
        }
        tsdPtr->nextPtr = tsdPtr->prevPtr = NULL;
        tsdPtr->onList = 0;
        tsdPtr->pollState = 0;
    }
#ifdef __CYGWIN__
    PostMessageW(tsdPtr->hwnd, 1024, 0, 0);
#else /* !__CYGWIN__ */
    pthread_cond_broadcast(&tsdPtr->waitCV);
#endif /* __CYGWIN__ */
}








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static void
AlertSingleThread(
    ThreadSpecificData *tsdPtr)
{
    tsdPtr->eventReady = 1;
    if (tsdPtr->onList) {
	/*
	 * Remove the ThreadSpecificData structure of this thread from the
	 * waiting list. This prevents us from continuously spinning on
	 * epoll_wait until the other threads runs and services the file
	 * event.
	 */

	if (tsdPtr->prevPtr) {
    	    tsdPtr->prevPtr->nextPtr = tsdPtr->nextPtr;
	} else {
    	    waitingListPtr = tsdPtr->nextPtr;
	}
	if (tsdPtr->nextPtr) {
    	    tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr;
	}
	tsdPtr->nextPtr = tsdPtr->prevPtr = NULL;
	tsdPtr->onList = 0;
	tsdPtr->pollState = 0;
    }
#ifdef __CYGWIN__
    PostMessageW(tsdPtr->hwnd, 1024, 0, 0);
#else /* !__CYGWIN__ */
    pthread_cond_broadcast(&tsdPtr->waitCV);
#endif /* __CYGWIN__ */
}
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    if (notifierThreadRunning == 1) {
	pthread_cond_destroy(&notifierCV);
    }
    pthread_mutex_init(&notifierInitMutex, NULL);
    pthread_mutex_init(&notifierMutex, NULL);
    pthread_cond_init(&notifierCV, NULL);





    /*
     * notifierThreadRunning == 1: thread is running, (there might be data in
     *		notifier lists)
     * atForkInit == 0: InitNotifier was never called
     * notifierCount != 0: unbalanced InitNotifier() / FinalizeNotifier calls
     * waitingListPtr != 0: there are threads currently waiting for events.
     */

    if (atForkInit == 1) {

	notifierCount = 0;
	if (notifierThreadRunning == 1) {
	    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	    notifierThreadRunning = 0;

	    close(triggerPipe);
	    triggerPipe = -1;




	    /*
	     * The waitingListPtr might contain event info from multiple
	     * threads, which are invalid here, so setting it to NULL is not
	     * unreasonable.
	     */
	    waitingListPtr = NULL;









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    if (notifierThreadRunning == 1) {
	pthread_cond_destroy(&notifierCV);
    }
    pthread_mutex_init(&notifierInitMutex, NULL);
    pthread_mutex_init(&notifierMutex, NULL);
    pthread_cond_init(&notifierCV, NULL);

#ifdef NOTIFIER_SELECT
    asyncPending = 0;
#endif

    /*
     * notifierThreadRunning == 1: thread is running, (there might be data in
     *		notifier lists)
     * atForkInit == 0: InitNotifier was never called
     * notifierCount != 0: unbalanced InitNotifier() / FinalizeNotifier calls
     * waitingListPtr != 0: there are threads currently waiting for events.
     */

    if (atForkInit == 1) {

	notifierCount = 0;
	if (notifierThreadRunning == 1) {
	    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	    notifierThreadRunning = 0;

	    close(triggerPipe);
	    triggerPipe = -1;
#ifdef NOTIFIER_SELECT
	    close(otherPipe);
	    otherPipe = -1;
#endif
	    /*
	     * The waitingListPtr might contain event info from multiple
	     * threads, which are invalid here, so setting it to NULL is not
	     * unreasonable.
	     */
	    waitingListPtr = NULL;
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	     * The list of registered event handlers at fork time is in
	     * tsdPtr->firstFileHandlerPtr;
	     */
	}
    }

    Tcl_InitNotifier();
}






#endif /* HAVE_PTHREAD_ATFORK */


#endif /* TCL_THREADS */



















#endif /* NOTIFIER_SELECT */





#ifndef HAVE_COREFOUNDATION	/* Darwin/Mac OS X CoreFoundation notifier is





				 * in tclMacOSXNotify.c */
/*
 *----------------------------------------------------------------------
 *
 * TclUnixWaitForFile --
 *
 *	This function waits synchronously for a file to become readable or
 *	writable, with an optional timeout.








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	     * The list of registered event handlers at fork time is in
	     * tsdPtr->firstFileHandlerPtr;
	     */
	}
    }

    Tcl_InitNotifier();

#ifdef NOTIFIER_SELECT
    /*
     * Restart the notifier thread for signal handling.
     */

    StartNotifierThread("AtForkChild");
#endif
}
#endif /* HAVE_PTHREAD_ATFORK */
#endif /* TCL_THREADS */
#endif /* NOTIFIER_SELECT */

/*
 *----------------------------------------------------------------------
 *
 * TclpNotifierData --
 *
 *	This function returns a ClientData pointer to be associated
 *	with a Tcl_AsyncHandler.
 *
 * Results:
 *	For the epoll and kqueue notifiers, this function returns the
 *	thread specific data. Otherwise NULL.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpNotifierData(void)
{
#if defined(NOTIFIER_EPOLL) || defined(NOTIFIER_KQUEUE)
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    return (ClientData) tsdPtr;
#else
    return NULL;
#endif
}

/*
 *----------------------------------------------------------------------
 *
 * TclUnixWaitForFile --
 *
 *	This function waits synchronously for a file to become readable or
 *	writable, with an optional timeout.
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 *	serviced during the execution of this function.
 *
 * Side effects:
 *	Time passes.
 *
 *----------------------------------------------------------------------
 */




int
TclUnixWaitForFile(
    int fd,			/* Handle for file on which to wait. */
    int mask,			/* What to wait for: OR'ed combination of
				 * TCL_READABLE, TCL_WRITABLE, and
				 * TCL_EXCEPTION. */








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 *	serviced during the execution of this function.
 *
 * Side effects:
 *	Time passes.
 *
 *----------------------------------------------------------------------
 */

#ifndef HAVE_COREFOUNDATION	/* Darwin/Mac OS X CoreFoundation notifier is
				 * in tclMacOSXNotify.c */

int
TclUnixWaitForFile(
    int fd,			/* Handle for file on which to wait. */
    int mask,			/* What to wait for: OR'ed combination of
				 * TCL_READABLE, TCL_WRITABLE, and
				 * TCL_EXCEPTION. */
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	 */

	Tcl_GetTime(&now);
    } while ((abortTime.sec > now.sec)
	    || (abortTime.sec == now.sec && abortTime.usec > now.usec));
    return result;
}

#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








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	 */

	Tcl_GetTime(&now);
    } while ((abortTime.sec > now.sec)
	    || (abortTime.sec == now.sec && abortTime.usec > now.usec));
    return result;
}

#endif /* !HAVE_COREFOUNDATION */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to unix/tclUnixPort.h.
︙︙
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    __declspec(dllimport) extern __stdcall int GetFileAttributesW(const WCHAR *);
    __declspec(dllimport) extern __stdcall int SetFileAttributesW(const WCHAR *, int);
    __declspec(dllimport) extern int cygwin_conv_path(int, const void *, void *, int);
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#   define timezone _timezone

    extern int TclOSstat(const char *name, void *statBuf);
    extern int TclOSlstat(const char *name, void *statBuf);
#ifdef __cplusplus
}
#endif
#elif defined(HAVE_STRUCT_STAT64) && !defined(__APPLE__)

#   define TclOSstat(name, buf) stat64(name, (struct stat64 *)buf)
#   define TclOSlstat(name,buf) lstat64(name, (struct stat64 *)buf)
#else

#   define TclOSstat(name, buf) stat(name, (struct stat *)buf)
#   define TclOSlstat(name, buf) lstat(name, (struct stat *)buf)
#endif

/*
 *---------------------------------------------------------------------------
 * Miscellaneous includes that might be missing.








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    __declspec(dllimport) extern __stdcall int GetFileAttributesW(const WCHAR *);
    __declspec(dllimport) extern __stdcall int SetFileAttributesW(const WCHAR *, int);
    __declspec(dllimport) extern int cygwin_conv_path(int, const void *, void *, int);
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#   define timezone _timezone
    extern int TclOSfstat(int fd, void *statBuf);
    extern int TclOSstat(const char *name, void *statBuf);
    extern int TclOSlstat(const char *name, void *statBuf);
#ifdef __cplusplus
}
#endif
#elif defined(HAVE_STRUCT_STAT64) && !defined(__APPLE__)
#   define TclOSfstat(fd, buf) fstat64(fd, (struct stat64 *)buf)
#   define TclOSstat(name, buf) stat64(name, (struct stat64 *)buf)
#   define TclOSlstat(name,buf) lstat64(name, (struct stat64 *)buf)
#else
#   define TclOSfstat(fd, buf) fstat(fd, (struct stat *)buf)
#   define TclOSstat(name, buf) stat(name, (struct stat *)buf)
#   define TclOSlstat(name, buf) lstat(name, (struct stat *)buf)
#endif

/*
 *---------------------------------------------------------------------------
 * Miscellaneous includes that might be missing.
︙︙
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    } else {
	*idPtr = (Tcl_ThreadId)theThread;
	result = TCL_OK;
    }
    pthread_attr_destroy(&attr);
    return result;
#else





    return TCL_ERROR;
#endif /* TCL_THREADS */
}

/*
 *----------------------------------------------------------------------
 *








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    } else {
	*idPtr = (Tcl_ThreadId)theThread;
	result = TCL_OK;
    }
    pthread_attr_destroy(&attr);
    return result;
#else
    (void)idPtr;
    (void)proc;
    (void)clientData;
    (void)stackSize;
    (void)flags;
    return TCL_ERROR;
#endif /* TCL_THREADS */
}

/*
 *----------------------------------------------------------------------
 *
︙︙
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    result = pthread_join((pthread_t) threadId, (void**) retcodePtr);
    if (state) {
	*state = (int) retcode;
    }
    return (result == 0) ? TCL_OK : TCL_ERROR;
#else



    return TCL_ERROR;
#endif
}

/*
 *----------------------------------------------------------------------
 *








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>
>








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    result = pthread_join((pthread_t) threadId, (void**) retcodePtr);
    if (state) {
	*state = (int) retcode;
    }
    return (result == 0) ? TCL_OK : TCL_ERROR;
#else
    (void)threadId;
    (void)state;

    return TCL_ERROR;
#endif
}

/*
 *----------------------------------------------------------------------
 *
︙︙
Changes to unix/tclUnixTime.c.
︙︙
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/*
 * TIP #233 (Virtualized Time): Data for the time hooks, if any.
 */

Tcl_GetTimeProc *tclGetTimeProcPtr = NativeGetTime;
Tcl_ScaleTimeProc *tclScaleTimeProcPtr = NativeScaleTime;
void *tclTimeClientData = NULL;


















/*
 *----------------------------------------------------------------------
 *
 * TclpGetSeconds --
 *
 *	This procedure returns the number of seconds from the epoch. On most








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>








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/*
 * TIP #233 (Virtualized Time): Data for the time hooks, if any.
 */

Tcl_GetTimeProc *tclGetTimeProcPtr = NativeGetTime;
Tcl_ScaleTimeProc *tclScaleTimeProcPtr = NativeScaleTime;
void *tclTimeClientData = NULL;

/*
 * Inlined version of Tcl_GetTime.
 */

static inline void
GetTime(
    Tcl_Time *timePtr)
{
    tclGetTimeProcPtr(timePtr, tclTimeClientData);
}

static inline int
IsTimeNative(void)
{
    return tclGetTimeProcPtr == NativeGetTime;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetSeconds --
 *
 *	This procedure returns the number of seconds from the epoch. On most
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 */

long long
TclpGetMicroseconds(void)
{
    Tcl_Time time;

    tclGetTimeProcPtr(&time, tclTimeClientData);
    return ((long long)time.sec)*1000000 + time.usec;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetClicks --
 *








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 */

long long
TclpGetMicroseconds(void)
{
    Tcl_Time time;

    GetTime(&time);
    return ((long long) time.sec)*1000000 + time.usec;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetClicks --
 *
︙︙
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unsigned long
TclpGetClicks(void)
{
    unsigned long now;

#ifdef NO_GETTOD
    if (tclGetTimeProcPtr != NativeGetTime) {
	Tcl_Time time;

	tclGetTimeProcPtr(&time, tclTimeClientData);
	now = time.sec*1000000 + time.usec;
    } else {
	/*
	 * A semi-NativeGetTime, specialized to clicks.
	 */
	struct tms dummy;

	now = (unsigned long) times(&dummy);
    }
#else
    Tcl_Time time;

    tclGetTimeProcPtr(&time, tclTimeClientData);
    now = time.sec*1000000 + time.usec;
#endif

    return now;
}
#ifdef TCL_WIDE_CLICKS

/*
 *----------------------------------------------------------------------








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|

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unsigned long
TclpGetClicks(void)
{
    unsigned long now;

#ifdef NO_GETTOD
    if (!IsTimeNative()) {
	Tcl_Time time;

	GetTime(&time);
	now = time.sec*1000000 + time.usec;
    } else {
	/*
	 * A semi-NativeGetTime, specialized to clicks.
	 */
	struct tms dummy;

	now = (unsigned long) times(&dummy);
    }
#else /* !NO_GETTOD */
    Tcl_Time time;

    GetTime(&time);
    now = time.sec*1000000 + time.usec;
#endif /* NO_GETTOD */

    return now;
}
#ifdef TCL_WIDE_CLICKS

/*
 *----------------------------------------------------------------------
︙︙
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 */

long long
TclpGetWideClicks(void)
{
    long long now;

    if (tclGetTimeProcPtr != NativeGetTime) {
	Tcl_Time time;

	tclGetTimeProcPtr(&time, tclTimeClientData);
	now = ((long long)time.sec)*1000000 + time.usec;
    } else {
#ifdef MAC_OSX_TCL
	now = (long long) (mach_absolute_time() & INT64_MAX);
#else
#error Wide high-resolution clicks not implemented on this platform
#endif
    }

    return now;
}

/*
 *----------------------------------------------------------------------








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 */

long long
TclpGetWideClicks(void)
{
    long long now;

    if (!IsTimeNative()) {
	Tcl_Time time;

	GetTime(&time);
	now = ((long long) time.sec)*1000000 + time.usec;
    } else {
#ifdef MAC_OSX_TCL
	now = (long long) (mach_absolute_time() & INT64_MAX);
#else
#error Wide high-resolution clicks not implemented on this platform
#endif /* MAC_OSX_TCL */
    }

    return now;
}

/*
 *----------------------------------------------------------------------
︙︙
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double
TclpWideClicksToNanoseconds(
    long long clicks)
{
    double nsec;

    if (tclGetTimeProcPtr != NativeGetTime) {
	nsec = clicks * 1000;
    } else {
#ifdef MAC_OSX_TCL
	static mach_timebase_info_data_t tb;
	static uint64_t maxClicksForUInt64;

	if (!tb.denom) {
	    mach_timebase_info(&tb);
	    maxClicksForUInt64 = UINT64_MAX / tb.numer;
	}
	if ((uint64_t) clicks < maxClicksForUInt64) {
	    nsec = ((uint64_t) clicks) * tb.numer / tb.denom;
	} else {
	    nsec = ((long double) (uint64_t) clicks) * tb.numer / tb.denom;
	}
#else
#error Wide high-resolution clicks not implemented on this platform
#endif
    }

    return nsec;
}

/*
 *----------------------------------------------------------------------








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|








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double
TclpWideClicksToNanoseconds(
    long long clicks)
{
    double nsec;

    if (!IsTimeNative()) {
	nsec = clicks * 1000;
    } else {
#ifdef MAC_OSX_TCL
	static mach_timebase_info_data_t tb;
	static uint64_t maxClicksForUInt64;

	if (!tb.denom) {
	    mach_timebase_info(&tb);
	    maxClicksForUInt64 = UINT64_MAX / tb.numer;
	}
	if ((uint64_t) clicks < maxClicksForUInt64) {
	    nsec = ((uint64_t) clicks) * tb.numer / tb.denom;
	} else {
	    nsec = ((long double) (uint64_t) clicks) * tb.numer / tb.denom;
	}
#else
#error Wide high-resolution clicks not implemented on this platform
#endif /* MAC_OSX_TCL */
    }

    return nsec;
}

/*
 *----------------------------------------------------------------------
︙︙
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296

 *
 *----------------------------------------------------------------------
 */

double
TclpWideClickInMicrosec(void)
{
    if (tclGetTimeProcPtr != NativeGetTime) {
	return 1.0;
    } else {
#ifdef MAC_OSX_TCL
	static int initialized = 0;
	static double scale = 0.0;

	if (initialized) {
	    return scale;
	} else {
	    mach_timebase_info_data_t tb;

	    mach_timebase_info(&tb);
	    /* value of tb.numer / tb.denom = 1 click in nanoseconds */
	    scale = ((double)tb.numer) / tb.denom / 1000;
	    initialized = 1;
	    return scale;
	}
#else
#error Wide high-resolution clicks not implemented on this platform
#endif
    }
}
#endif /* TCL_WIDE_CLICKS */

/*
 *----------------------------------------------------------------------
 *








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|








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 *
 *----------------------------------------------------------------------
 */

double
TclpWideClickInMicrosec(void)
{
    if (!IsTimeNative()) {
	return 1.0;
    } else {
#ifdef MAC_OSX_TCL
	static int initialized = 0;
	static double scale = 0.0;

	if (initialized) {
	    return scale;
	} else {
	    mach_timebase_info_data_t tb;

	    mach_timebase_info(&tb);
	    /* value of tb.numer / tb.denom = 1 click in nanoseconds */
	    scale = ((double)tb.numer) / tb.denom / 1000;
	    initialized = 1;
	    return scale;
	}
#else
#error Wide high-resolution clicks not implemented on this platform
#endif /* MAC_OSX_TCL */
    }
}
#endif /* TCL_WIDE_CLICKS */

/*
 *----------------------------------------------------------------------
 *
︙︙
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 *----------------------------------------------------------------------
 */

void
Tcl_GetTime(
    Tcl_Time *timePtr)		/* Location to store time information. */
{
    tclGetTimeProcPtr(timePtr, tclTimeClientData);
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetDate --
 *








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 *----------------------------------------------------------------------
 */

void
Tcl_GetTime(
    Tcl_Time *timePtr)		/* Location to store time information. */
{
    GetTime(timePtr);
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetDate --
 *
︙︙
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    if (lastTZ == NULL || strcmp(lastTZ, newTZ)) {
	tzset();
	if (lastTZ == NULL) {
	    Tcl_CreateExitHandler(CleanupMemory, NULL);
	} else {
	    ckfree(lastTZ);
	}
	lastTZ = (char *)ckalloc(strlen(newTZ) + 1);
	strcpy(lastTZ, newTZ);
    }
    Tcl_MutexUnlock(&tmMutex);
}

/*
 *----------------------------------------------------------------------








|








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    if (lastTZ == NULL || strcmp(lastTZ, newTZ)) {
	tzset();
	if (lastTZ == NULL) {
	    Tcl_CreateExitHandler(CleanupMemory, NULL);
	} else {
	    ckfree(lastTZ);
	}
	lastTZ = (char *) ckalloc(strlen(newTZ) + 1);
	strcpy(lastTZ, newTZ);
    }
    Tcl_MutexUnlock(&tmMutex);
}

/*
 *----------------------------------------------------------------------
︙︙
Changes to unix/tclXtNotify.c.
︙︙
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    if (notifier.appContext != NULL) {
	if (appContext != NULL) {
	    /*
	     * We already have a context. We do not allow switching contexts
	     * after initialization, so we panic.
	     */

	    Tcl_Panic("TclSetAppContext:  multiple application contexts");
	}
    } else {
	/*
	 * If we get here we have not yet gotten a context, so either create
	 * one or use the one supplied by our caller.
	 */









|








128
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    if (notifier.appContext != NULL) {
	if (appContext != NULL) {
	    /*
	     * We already have a context. We do not allow switching contexts
	     * after initialization, so we panic.
	     */

	    Tcl_Panic("TclSetAppContext: multiple application contexts");
	}
    } else {
	/*
	 * If we get here we have not yet gotten a context, so either create
	 * one or use the one supplied by our caller.
	 */
︙︙
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    for (filePtr = notifier.firstFileHandlerPtr; filePtr != NULL;
	    filePtr = filePtr->nextPtr) {
	if (filePtr->fd == fd) {
	    break;
	}
    }
    if (filePtr == NULL) {
	filePtr = (FileHandler *)ckalloc(sizeof(FileHandler));
	filePtr->fd = fd;
	filePtr->read = 0;
	filePtr->write = 0;
	filePtr->except = 0;
	filePtr->readyMask = 0;
	filePtr->mask = 0;
	filePtr->nextPtr = notifier.firstFileHandlerPtr;








|








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    for (filePtr = notifier.firstFileHandlerPtr; filePtr != NULL;
	    filePtr = filePtr->nextPtr) {
	if (filePtr->fd == fd) {
	    break;
	}
    }
    if (filePtr == NULL) {
	filePtr = (FileHandler *) ckalloc(sizeof(FileHandler));
	filePtr->fd = fd;
	filePtr->read = 0;
	filePtr->write = 0;
	filePtr->except = 0;
	filePtr->readyMask = 0;
	filePtr->mask = 0;
	filePtr->nextPtr = notifier.firstFileHandlerPtr;
︙︙
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static void
FileProc(
    XtPointer clientData,
    int *fd,
    XtInputId *id)
{
    FileHandler *filePtr = (FileHandler *)clientData;
    FileHandlerEvent *fileEvPtr;
    int mask = 0;

    /*
     * Determine which event happened.
     */









|








492
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static void
FileProc(
    XtPointer clientData,
    int *fd,
    XtInputId *id)
{
    FileHandler *filePtr = (FileHandler *) clientData;
    FileHandlerEvent *fileEvPtr;
    int mask = 0;

    /*
     * Determine which event happened.
     */
︙︙
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    }

    /*
     * This is an interesting event, so put it onto the event queue.
     */

    filePtr->readyMask |= mask;
    fileEvPtr = (FileHandlerEvent *)ckalloc(sizeof(FileHandlerEvent));
    fileEvPtr->header.proc = FileHandlerEventProc;
    fileEvPtr->fd = filePtr->fd;
    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);

    /*
     * Process events on the Tcl event queue before returning to Xt.
     */








|








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    }

    /*
     * This is an interesting event, so put it onto the event queue.
     */

    filePtr->readyMask |= mask;
    fileEvPtr = (FileHandlerEvent *) ckalloc(sizeof(FileHandlerEvent));
    fileEvPtr->header.proc = FileHandlerEventProc;
    fileEvPtr->fd = filePtr->fd;
    Tcl_QueueEvent((Tcl_Event *) fileEvPtr, TCL_QUEUE_TAIL);

    /*
     * Process events on the Tcl event queue before returning to Xt.
     */
︙︙
Changes to unix/tclXtTest.c.
︙︙
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26

#ifndef USE_TCL_STUBS
#   define USE_TCL_STUBS
#endif
#include <X11/Intrinsic.h>
#include "tcl.h"

static Tcl_ObjCmdProc TesteventloopCmd;
extern DLLEXPORT Tcl_PackageInitProc Tclxttest_Init;

/*
 * Functions defined in tclXtNotify.c for use by users of the Xt Notifier:
 */

extern void	InitNotifier(void);
extern XtAppContext	TclSetAppContext(XtAppContext ctx);








<








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#ifndef USE_TCL_STUBS
#   define USE_TCL_STUBS
#endif
#include <X11/Intrinsic.h>
#include "tcl.h"

static Tcl_ObjCmdProc TesteventloopCmd;


/*
 * Functions defined in tclXtNotify.c for use by users of the Xt Notifier:
 */

extern void	InitNotifier(void);
extern XtAppContext	TclSetAppContext(XtAppContext ctx);
︙︙
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54

 *
 * Side effects:
 *	Depends on the startup script.
 *
 *----------------------------------------------------------------------
 */

int
Tclxttest_Init(
    Tcl_Interp *interp)		/* Interpreter for application. */
{
    if (Tcl_InitStubs(interp, "8.5-", 0) == NULL) {
	return TCL_ERROR;
    }
    XtToolkitInitialize();








|








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 *
 * Side effects:
 *	Depends on the startup script.
 *
 *----------------------------------------------------------------------
 */

DLLEXPORT int
Tclxttest_Init(
    Tcl_Interp *interp)		/* Interpreter for application. */
{
    if (Tcl_InitStubs(interp, "8.5-", 0) == NULL) {
	return TCL_ERROR;
    }
    XtToolkitInitialize();
︙︙
Changes to win/Makefile.in.
︙︙
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	  cd ..)

$(TCLSH): $(TCLSH_OBJS) @LIBRARIES@ $(TCL_STUB_LIB_FILE) tclsh.$(RES) ${TCL_ZIP_FILE}
	$(CC) $(CFLAGS) $(TCLSH_OBJS) $(TCL_LIB_FILE) $(TCL_STUB_LIB_FILE) $(LIBS) \
	tclsh.$(RES) $(CC_EXENAME) $(LDFLAGS_CONSOLE)
	$(COPY) tclsh.exe.manifest $(TCLSH).manifest
	@VC_MANIFEST_EMBED_EXE@
	@if test "${ZIPFS_BUILD}" = "2" ; then \
		cat ${TCL_ZIP_FILE} >> ${TCLSH}; \
		${NATIVE_ZIP} -A ${TCLSH} \
		  || echo 'ignore zip-error by adjust sfx process (not executable?)'; \
	fi

cat32.$(OBJEXT): cat.c
	$(CC) -c $(CC_SWITCHES) -DUNICODE -D_UNICODE @DEPARG@ $(CC_OBJNAME)








|








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	  cd ..)

$(TCLSH): $(TCLSH_OBJS) @LIBRARIES@ $(TCL_STUB_LIB_FILE) tclsh.$(RES) ${TCL_ZIP_FILE}
	$(CC) $(CFLAGS) $(TCLSH_OBJS) $(TCL_LIB_FILE) $(TCL_STUB_LIB_FILE) $(LIBS) \
	tclsh.$(RES) $(CC_EXENAME) $(LDFLAGS_CONSOLE)
	$(COPY) tclsh.exe.manifest $(TCLSH).manifest
	@VC_MANIFEST_EMBED_EXE@
	if test "${ZIPFS_BUILD}" = "2" ; then \
		cat ${TCL_ZIP_FILE} >> ${TCLSH}; \
		${NATIVE_ZIP} -A ${TCLSH} \
		  || echo 'ignore zip-error by adjust sfx process (not executable?)'; \
	fi

cat32.$(OBJEXT): cat.c
	$(CC) -c $(CC_SWITCHES) -DUNICODE -D_UNICODE @DEPARG@ $(CC_OBJNAME)
︙︙
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	    done;
	@echo "Installing library files to $(SCRIPT_INSTALL_DIR)";
	@for i in $(ROOT_DIR)/library/*.tcl $(ROOT_DIR)/library/tclIndex; \
	    do \
	    $(COPY) "$$i" "$(SCRIPT_INSTALL_DIR)"; \
	    done;
	@echo "Installing package cookiejar 0.2"
	@for j in $(ROOT_DIR)/library/cookiejar/*.{tcl,txt.gz}; \
	    do \
	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/cookiejar0.2"; \
	    done;
	@echo "Installing package http 2.10.0a1 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/http/http.tcl "$(MODULE_INSTALL_DIR)/8.6/http-2.10.0a1.tm";
	@echo "Installing package opt 0.4.7";
	@for j in $(ROOT_DIR)/library/opt/*.tcl; \
	    do \
	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/opt0.4"; \
	    done;
	@echo "Installing package msgcat 1.7.1 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl "$(MODULE_INSTALL_DIR)/8.7/msgcat-1.7.1.tm";








|



|
|








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	    done;
	@echo "Installing library files to $(SCRIPT_INSTALL_DIR)";
	@for i in $(ROOT_DIR)/library/*.tcl $(ROOT_DIR)/library/tclIndex; \
	    do \
	    $(COPY) "$$i" "$(SCRIPT_INSTALL_DIR)"; \
	    done;
	@echo "Installing package cookiejar 0.2"
	@for j in $(ROOT_DIR)/library/cookiejar/*.{tcl,gz}; \
	    do \
	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/cookiejar0.2"; \
	    done;
	@echo "Installing package http 2.10a1 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/http/http.tcl "$(MODULE_INSTALL_DIR)/8.6/http-2.10a1.tm";
	@echo "Installing package opt 0.4.7";
	@for j in $(ROOT_DIR)/library/opt/*.tcl; \
	    do \
	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/opt0.4"; \
	    done;
	@echo "Installing package msgcat 1.7.1 as a Tcl Module";
	@$(COPY) $(ROOT_DIR)/library/msgcat/msgcat.tcl "$(MODULE_INSTALL_DIR)/8.7/msgcat-1.7.1.tm";
︙︙
Changes to win/README. 
1
2
3
4
5
6
7
8
9
10
11
12
13
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15
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55
56

Tcl 8.7 for Windows

1. Introduction
---------------

This is the directory where you configure and compile the Windows
version of Tcl.  This directory also contains source files for Tcl
that are specific to Microsoft Windows.

The information in this file is maintained on the web at:

	http://www.tcl.tk/doc/howto/compile.html#win

2. Compiling Tcl
----------------

In order to compile Tcl for Windows, you need the following:

	Tcl 8.7 Source Distribution (plus any patches)

	and

	Visual C++ 6 or newer

	or

	Linux + MinGW-w64 [http://mingw-w64.sourceforge.net/]
	    (win32 or win64)

	or

	Cygwin + MinGW-w64 [http://cygwin.com/install.html]
	    (win32 or win64)

	or

	Darwin + MinGW-w64 [http://mingw-w64.sourceforge.net/]
	    (win32 or win64)

	or

	Msys + MinGW-w64 [http://mingw-w64.sourceforge.net/]
	    (win32 or win64)

	or

	Msys + MinGW [http://www.mingw.org/download.shtml]
	    (win32 only)


In practice, this release is built with Visual C++ 6.0 and the TEA
Makefile.

If you are building with Visual C++, in the "win" subdirectory of the
source release, you will find "makefile.vc".  This is the makefile for the
Visual C++ compiler and uses the stock NMAKE tool.  Detailed directions for












|



















|












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<
<
<
<








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45
46
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51

Tcl 8.7 for Windows

1. Introduction
---------------

This is the directory where you configure and compile the Windows
version of Tcl.  This directory also contains source files for Tcl
that are specific to Microsoft Windows.

The information in this file is maintained on the web at:

	https://www.tcl-lang.org/doc/howto/compile.html#win

2. Compiling Tcl
----------------

In order to compile Tcl for Windows, you need the following:

	Tcl 8.7 Source Distribution (plus any patches)

	and

	Visual C++ 6 or newer

	or

	Linux + MinGW-w64 [http://mingw-w64.sourceforge.net/]
	    (win32 or win64)

	or

	Cygwin + MinGW-w64 [https://cygwin.com/install.html]
	    (win32 or win64)

	or

	Darwin + MinGW-w64 [http://mingw-w64.sourceforge.net/]
	    (win32 or win64)

	or

	Msys + MinGW-w64 [http://mingw-w64.sourceforge.net/]
	    (win32 or win64)







In practice, this release is built with Visual C++ 6.0 and the TEA
Makefile.

If you are building with Visual C++, in the "win" subdirectory of the
source release, you will find "makefile.vc".  This is the makefile for the
Visual C++ compiler and uses the stock NMAKE tool.  Detailed directions for
︙︙
Changes to win/configure. 
1
2
3
4
5
6

7
8
9
10
11
12
13

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.70 for tcl 8.7.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020 Free Software Foundation, Inc.

#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##



|


|
>








1
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5
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8
9
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14

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for tcl 8.7.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
︙︙
1528
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1531
1532
1533
1534
1535
1536
1537
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1539
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1541
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1544

  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
tcl configure 8.7
generated by GNU Autoconf 2.70

Copyright (C) 2020 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##








|

|








1529
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1535
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1537
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1540
1541
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  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
tcl configure 8.7
generated by GNU Autoconf 2.71

Copyright (C) 2021 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
︙︙
1732
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1738
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1744
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1746

esac

cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.70.  Invocation command line was

  $ $0$ac_configure_args_raw

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME








|








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esac

cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
︙︙
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413

# versions of autoconf incorrectly set SHELL to /bin/bash instead of
# /bin/sh. The bash shell seems to suffer from some strange failures.
SHELL=/bin/sh

TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a4"
VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION

TCL_DDE_VERSION=1.4
TCL_DDE_MAJOR_VERSION=1
TCL_DDE_MINOR_VERSION=4
DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION









|








2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
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2411
2412
2413
2414

# versions of autoconf incorrectly set SHELL to /bin/bash instead of
# /bin/sh. The bash shell seems to suffer from some strange failures.
SHELL=/bin/sh

TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a6"
VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION

TCL_DDE_VERSION=1.4
TCL_DDE_MAJOR_VERSION=1
TCL_DDE_MINOR_VERSION=4
DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION
︙︙
3291
3292
3293
3294
3295
3296
3297



3298
3299
3300
3301
3302
3303
3304
3305

else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$CC








>
>
>
|








3292
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3298
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3305
3306
3307
3308
3309

else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$CC
︙︙
3315
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3317
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3321
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3331
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3434

3435
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3440
3441
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3444
3445
3446
3447
3448
3449

  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
ac_prog_cc_stdc_options=
case "x$ac_cv_prog_cc_c11" in #(
  x) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; } ;; #(
  xno) :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; } ;; #(
  *) :
    ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c11"
    CC="$CC$ac_prog_cc_stdc_options"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } ;;
esac

if test "x$ac_cv_prog_cc_c11" != xno
then :
  ac_prog_cc_stdc=c11


		 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc1x -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
ac_prog_cc_stdc_options=
case "x$ac_cv_prog_cc_c99" in #(
  x) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; } ;; #(
  xno) :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; } ;; #(
  *) :
    ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c99"
    CC="$CC$ac_prog_cc_stdc_options"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } ;;
esac

if test "x$ac_cv_prog_cc_c99" != xno
then :
  ac_prog_cc_stdc=c99


		    ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
ac_prog_cc_stdc_options=
case "x$ac_cv_prog_cc_c89" in #(
  x) :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; } ;; #(
  xno) :


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; } ;; #(
  *) :
    ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c89"
    CC="$CC$ac_prog_cc_stdc_options"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno
then :
  ac_prog_cc_stdc=c89

		       ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
else $as_nop
  ac_prog_cc_stdc=no
		       ac_cv_prog_cc_stdc=no
fi

fi

fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu








<

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<
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<

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<
>
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<
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<

<
<
<








3319
3320
3321
3322
3323
3324
3325

3326
3327

3328
3329
3330
3331
3332
3333
3334
3335
3336
3337


3338
3339
3340
3341
3342

3343
3344
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3384
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3389
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3406

3407
3408
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3418
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3420
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3430
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3432


3433
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3435

3436



3437
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3439
3440
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3443

  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi


if test "x$ac_cv_prog_cc_c11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11

  ac_prog_cc_stdc=c11
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi


if test "x$ac_cv_prog_cc_c99" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c99" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99

  ac_prog_cc_stdc=c99
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"

do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi


if test "x$ac_cv_prog_cc_c89" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c89" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }

     CC="$CC $ac_cv_prog_cc_c89"


fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89

  ac_prog_cc_stdc=c89

fi



fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
︙︙
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking compiler flags" >&5
printf %s "checking compiler flags... " >&6; }
    if test "${GCC}" = "yes" ; then
	SHLIB_LD=""
	SHLIB_LD_LIBS='${LIBS}'
	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -luserenv -lws2_32"
	# mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't
	LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32"
	STLIB_LD='${AR} cr'
	RC_OUT=-o
	RC_TYPE=
	RC_INCLUDE=--include
	RC_DEFINE=--define
	RES=res.o
	MAKE_LIB="\${STLIB_LD} \$@"








|








4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking compiler flags" >&5
printf %s "checking compiler flags... " >&6; }
    if test "${GCC}" = "yes" ; then
	SHLIB_LD=""
	SHLIB_LD_LIBS='${LIBS}'
	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -luserenv -lws2_32"
	# mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't
	LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32 -lwinspool"
	STLIB_LD='${AR} cr'
	RC_OUT=-o
	RC_TYPE=
	RC_INCLUDE=--include
	RC_DEFINE=--define
	RES=res.o
	MAKE_LIB="\${STLIB_LD} \$@"
︙︙
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581

	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
	    lflags="${lflags} -nologo"
	    LINKBIN="link"
	fi

	LIBS_GUI="gdi32.lib comdlg32.lib imm32.lib comctl32.lib shell32.lib uuid.lib"

	SHLIB_LD="${LINKBIN} -dll -incremental:no ${lflags}"
	SHLIB_LD_LIBS='${LIBS}'
	# link -lib only works when -lib is the first arg
	STLIB_LD="${LINKBIN} -lib ${lflags}"
	RC_OUT=-fo
	RC_TYPE=-r








|








4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
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4575

	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
	    lflags="${lflags} -nologo"
	    LINKBIN="link"
	fi

	LIBS_GUI="gdi32.lib comdlg32.lib imm32.lib comctl32.lib shell32.lib uuid.lib winspool.lib"

	SHLIB_LD="${LINKBIN} -dll -incremental:no ${lflags}"
	SHLIB_LD_LIBS='${LIBS}'
	# link -lib only works when -lib is the first arg
	STLIB_LD="${LINKBIN} -lib ${lflags}"
	RC_OUT=-fo
	RC_TYPE=-r
︙︙
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461


cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.70.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@









|








6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455


cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by tcl $as_me 8.7, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@
︙︙
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
tcl config.status 8.7
configured by $0, generated by GNU Autoconf 2.70,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2020 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF








|


|








6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
tcl config.status 8.7
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF
︙︙
Changes to win/configure.ac.
︙︙
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

# versions of autoconf incorrectly set SHELL to /bin/bash instead of
# /bin/sh. The bash shell seems to suffer from some strange failures.
SHELL=/bin/sh

TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a4"
VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION

TCL_DDE_VERSION=1.4
TCL_DDE_MAJOR_VERSION=1
TCL_DDE_MINOR_VERSION=4
DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION









|








11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

# versions of autoconf incorrectly set SHELL to /bin/bash instead of
# /bin/sh. The bash shell seems to suffer from some strange failures.
SHELL=/bin/sh

TCL_VERSION=8.7
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=7
TCL_PATCH_LEVEL="a6"
VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION

TCL_DDE_VERSION=1.4
TCL_DDE_MAJOR_VERSION=1
TCL_DDE_MINOR_VERSION=4
DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION
︙︙
Changes to win/makefile.vc.
︙︙
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
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982
983
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989


990
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1009


1010
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1015
1016


1017


1018
1019
1020


1021
1022
1023


1024
1025
1026




1027
1028
1029
1030
1031
1032
1033

	@echo Installing $(TCLSHNAME)
	@$(CPY) "$(TCLSH)" "$(BIN_INSTALL_DIR)\"
!endif
	@echo Installing $(TCLSTUBLIBNAME)
	@$(CPY) "$(TCLSTUBLIB)" "$(LIB_INSTALL_DIR)\"

install-libraries: tclConfig tcl-nmake install-msgs install-tzdata
	@if not exist "$(SCRIPT_INSTALL_DIR)" \
		$(MKDIR) "$(SCRIPT_INSTALL_DIR)"
	@if not exist "$(SCRIPT_INSTALL_DIR)\opt0.4" \
		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\opt0.4"
	@if not exist "$(SCRIPT_INSTALL_DIR)\cookiejar0.2" \
		$(MKDIR) "$(SCRIPT_INSTALL_DIR)\cookiejar0.2"
	@if not exist "$(MODULE_INSTALL_DIR)" \
		$(MKDIR) "$(MODULE_INSTALL_DIR)"
	@if not exist "$(MODULE_INSTALL_DIR)\8.4" \
		$(MKDIR) "$(MODULE_INSTALL_DIR)\8.4"
	@if not exist "$(MODULE_INSTALL_DIR)\8.4\platform" \
		$(MKDIR) "$(MODULE_INSTALL_DIR)\8.4\platform"
	@if not exist "$(MODULE_INSTALL_DIR)\8.5" \
		$(MKDIR) "$(MODULE_INSTALL_DIR)\8.5"
	@if not exist "$(MODULE_INSTALL_DIR)\8.6" \
		$(MKDIR) "$(MODULE_INSTALL_DIR)\8.6"
	@if not exist "$(MODULE_INSTALL_DIR)\8.7" \
		$(MKDIR) "$(MODULE_INSTALL_DIR)\8.7"
	@if not exist "$(LIB_INSTALL_DIR)\nmake" \
		$(MKDIR) "$(LIB_INSTALL_DIR)\nmake"
	@echo Installing header files
	@$(CPY) "$(GENERICDIR)\tcl.h"             "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclDecls.h"        "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclOO.h"           "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclOODecls.h"      "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclPlatDecls.h"    "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclTomMath.h"      "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclTomMathDecls.h" "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(TOMMATHDIR)\tommath.h"         "$(INCLUDE_INSTALL_DIR)\"
!if !$(TCL_EMBED_SCRIPTS)
	@echo Installing library files to $(SCRIPT_INSTALL_DIR)


	@$(CPY) "$(ROOT)\library\history.tcl"     "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\init.tcl"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\clock.tcl"       "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\tm.tcl"          "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\parray.tcl"      "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\safe.tcl"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\tclIndex"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\package.tcl"     "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\word.tcl"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\auto.tcl"        "$(SCRIPT_INSTALL_DIR)\"
!endif
	@$(CPY) "$(OUT_DIR)\tclConfig.sh"         "$(LIB_INSTALL_DIR)\"
	@$(CPY) "$(WIN_DIR)\tclooConfig.sh"        "$(LIB_INSTALL_DIR)\"
	@$(CPY) "$(TCLSCRIPTZIP)"                    "$(LIB_INSTALL_DIR)\"
	@$(CPY) "$(WIN_DIR)\rules.vc"              "$(LIB_INSTALL_DIR)\nmake\"
	@$(CPY) "$(WIN_DIR)\targets.vc"              "$(LIB_INSTALL_DIR)\nmake\"
	@$(CPY) "$(WIN_DIR)\nmakehlp.c"            "$(LIB_INSTALL_DIR)\nmake\"
	@$(CPY) "$(OUT_DIR)\tcl.nmake"            "$(LIB_INSTALL_DIR)\nmake\"
!if !$(TCL_EMBED_SCRIPTS)
	@echo Installing package cookiejar $(PKG_COOKIEJAR_VER)


	@$(CPY) "$(ROOT)\library\cookiejar\*.tcl" \
	    "$(SCRIPT_INSTALL_DIR)\cookiejar0.2\"
	@$(CPY) "$(ROOT)\library\cookiejar\*.gz" \
	    "$(SCRIPT_INSTALL_DIR)\cookiejar0.2\"
	@echo Installing package opt $(PKG_OPT_VER)


	@$(CPY) "$(ROOT)\library\opt\*.tcl" \
	    "$(SCRIPT_INSTALL_DIR)\opt0.4\"


	@echo Installing package http $(PKG_HTTP_VER) as a Tcl Module


	@$(COPY) "$(ROOT)\library\http\http.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.6\http-$(PKG_HTTP_VER).tm"
	@echo Installing package msgcat $(PKG_MSGCAT_VER) as a Tcl Module


	@$(COPY) "$(ROOT)\library\msgcat\msgcat.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.7\msgcat-$(PKG_MSGCAT_VER).tm"
	@echo Installing package tcltest $(PKG_TCLTEST_VER) as a Tcl Module


	@$(COPY) "$(ROOT)\library\tcltest\tcltest.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.5\tcltest-$(PKG_TCLTEST_VER).tm"
	@echo Installing package platform $(PKG_PLATFORM_VER) as a Tcl Module




	@$(COPY) "$(ROOT)\library\platform\platform.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.4\platform-$(PKG_PLATFORM_VER).tm"
	@echo Installing package platform::shell $(PKG_SHELL_VER) as a Tcl Module
	@$(COPY) "$(ROOT)\library\platform\shell.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.4\platform\shell-$(PKG_SHELL_VER).tm"
!endif
	@echo Installing $(TCLDDELIBNAME)








<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<













>
>




















>
>





>
>


>
>

>
>



>
>



>
>



>
>
>
>








952
953
954
955
956
957
958


















959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033

	@echo Installing $(TCLSHNAME)
	@$(CPY) "$(TCLSH)" "$(BIN_INSTALL_DIR)\"
!endif
	@echo Installing $(TCLSTUBLIBNAME)
	@$(CPY) "$(TCLSTUBLIB)" "$(LIB_INSTALL_DIR)\"

install-libraries: tclConfig tcl-nmake install-msgs install-tzdata


















	@if not exist "$(LIB_INSTALL_DIR)\nmake" \
		$(MKDIR) "$(LIB_INSTALL_DIR)\nmake"
	@echo Installing header files
	@$(CPY) "$(GENERICDIR)\tcl.h"             "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclDecls.h"        "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclOO.h"           "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclOODecls.h"      "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclPlatDecls.h"    "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclTomMath.h"      "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(GENERICDIR)\tclTomMathDecls.h" "$(INCLUDE_INSTALL_DIR)\"
	@$(CPY) "$(TOMMATHDIR)\tommath.h"         "$(INCLUDE_INSTALL_DIR)\"
!if !$(TCL_EMBED_SCRIPTS)
	@echo Installing library files to $(SCRIPT_INSTALL_DIR)
	@if not exist "$(SCRIPT_INSTALL_DIR)" \
	    $(MKDIR) "$(SCRIPT_INSTALL_DIR)"
	@$(CPY) "$(ROOT)\library\history.tcl"     "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\init.tcl"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\clock.tcl"       "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\tm.tcl"          "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\parray.tcl"      "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\safe.tcl"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\tclIndex"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\package.tcl"     "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\word.tcl"        "$(SCRIPT_INSTALL_DIR)\"
	@$(CPY) "$(ROOT)\library\auto.tcl"        "$(SCRIPT_INSTALL_DIR)\"
!endif
	@$(CPY) "$(OUT_DIR)\tclConfig.sh"         "$(LIB_INSTALL_DIR)\"
	@$(CPY) "$(WIN_DIR)\tclooConfig.sh"        "$(LIB_INSTALL_DIR)\"
	@$(CPY) "$(TCLSCRIPTZIP)"                    "$(LIB_INSTALL_DIR)\"
	@$(CPY) "$(WIN_DIR)\rules.vc"              "$(LIB_INSTALL_DIR)\nmake\"
	@$(CPY) "$(WIN_DIR)\targets.vc"              "$(LIB_INSTALL_DIR)\nmake\"
	@$(CPY) "$(WIN_DIR)\nmakehlp.c"            "$(LIB_INSTALL_DIR)\nmake\"
	@$(CPY) "$(OUT_DIR)\tcl.nmake"            "$(LIB_INSTALL_DIR)\nmake\"
!if !$(TCL_EMBED_SCRIPTS)
	@echo Installing package cookiejar $(PKG_COOKIEJAR_VER)
	@if not exist "$(SCRIPT_INSTALL_DIR)\cookiejar0.2" \
	    $(MKDIR) "$(SCRIPT_INSTALL_DIR)\cookiejar0.2"
	@$(CPY) "$(ROOT)\library\cookiejar\*.tcl" \
	    "$(SCRIPT_INSTALL_DIR)\cookiejar0.2\"
	@$(CPY) "$(ROOT)\library\cookiejar\*.gz" \
	    "$(SCRIPT_INSTALL_DIR)\cookiejar0.2\"
	@echo Installing package opt $(PKG_OPT_VER)
	@if not exist "$(SCRIPT_INSTALL_DIR)\opt0.4" \
	    $(MKDIR) "$(SCRIPT_INSTALL_DIR)\opt0.4"
	@$(CPY) "$(ROOT)\library\opt\*.tcl" \
	    "$(SCRIPT_INSTALL_DIR)\opt0.4\"
	@if not exist "$(MODULE_INSTALL_DIR)" \
	    $(MKDIR) "$(MODULE_INSTALL_DIR)"
	@echo Installing package http $(PKG_HTTP_VER) as a Tcl Module
	@if not exist "$(MODULE_INSTALL_DIR)\8.6" \
	    $(MKDIR) "$(MODULE_INSTALL_DIR)\8.6"
	@$(COPY) "$(ROOT)\library\http\http.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.6\http-$(PKG_HTTP_VER).tm"
	@echo Installing package msgcat $(PKG_MSGCAT_VER) as a Tcl Module
	@if not exist "$(MODULE_INSTALL_DIR)\8.7" \
	    $(MKDIR) "$(MODULE_INSTALL_DIR)\8.7"
	@$(COPY) "$(ROOT)\library\msgcat\msgcat.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.7\msgcat-$(PKG_MSGCAT_VER).tm"
	@echo Installing package tcltest $(PKG_TCLTEST_VER) as a Tcl Module
	@if not exist "$(MODULE_INSTALL_DIR)\8.5" \
	    $(MKDIR) "$(MODULE_INSTALL_DIR)\8.5"
	@$(COPY) "$(ROOT)\library\tcltest\tcltest.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.5\tcltest-$(PKG_TCLTEST_VER).tm"
	@echo Installing package platform $(PKG_PLATFORM_VER) as a Tcl Module
	@if not exist "$(MODULE_INSTALL_DIR)\8.4" \
	    $(MKDIR) "$(MODULE_INSTALL_DIR)\8.4"
	@if not exist "$(MODULE_INSTALL_DIR)\8.4\platform" \
	    $(MKDIR) "$(MODULE_INSTALL_DIR)\8.4\platform"
	@$(COPY) "$(ROOT)\library\platform\platform.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.4\platform-$(PKG_PLATFORM_VER).tm"
	@echo Installing package platform::shell $(PKG_SHELL_VER) as a Tcl Module
	@$(COPY) "$(ROOT)\library\platform\shell.tcl" \
	    "$(MODULE_INSTALL_DIR)\8.4\platform\shell-$(PKG_SHELL_VER).tm"
!endif
	@echo Installing $(TCLDDELIBNAME)
︙︙
Changes to win/nmakehlp.c.
︙︙
10
11
12
13
14
15
16

17
18

19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 * ----------------------------------------------------------------------------
 */

#define _CRT_SECURE_NO_DEPRECATE
#include <windows.h>

#pragma comment (lib, "user32.lib")
#pragma comment (lib, "kernel32.lib")

#include <stdio.h>
#include <math.h>

/* ISO hack for dumb VC++ */
#ifdef _MSC_VER
#define   snprintf	_snprintf
#endif


/* protos */

static int CheckForCompilerFeature(const char *option);
static int CheckForLinkerFeature(const char **options, int count);
static int IsIn(const char *string, const char *substring);
static int SubstituteFile(const char *substs, const char *filename);
static int QualifyPath(const char *path);
static int LocateDependency(const char *keyfile);
static const char *GetVersionFromFile(const char *filename, const char *match, int numdots);
static DWORD WINAPI ReadFromPipe(LPVOID args);

/* globals */

#define CHUNK	25
#define STATICBUFFERSIZE    1000
typedef struct {
    HANDLE pipe;
    char buffer[STATICBUFFERSIZE];
} pipeinfo;

pipeinfo Out = {INVALID_HANDLE_VALUE, '\0'};
pipeinfo Err = {INVALID_HANDLE_VALUE, '\0'};

/*
 * exitcodes: 0 == no, 1 == yes, 2 == error
 */

int
main(








>


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 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 * ----------------------------------------------------------------------------
 */

#define _CRT_SECURE_NO_DEPRECATE
#include <windows.h>
#ifdef _MSC_VER
#pragma comment (lib, "user32.lib")
#pragma comment (lib, "kernel32.lib")
#endif
#include <stdio.h>
#include <math.h>

/* ISO hack for dumb VC++ */
#ifdef _MSC_VER
#define   snprintf	_snprintf
#endif


/* protos */

static int CheckForCompilerFeature(const char *option);
static int CheckForLinkerFeature(char **options, int count);
static int IsIn(const char *string, const char *substring);
static int SubstituteFile(const char *substs, const char *filename);
static int QualifyPath(const char *path);
static int LocateDependency(const char *keyfile);
static const char *GetVersionFromFile(const char *filename, const char *match, int numdots);
static DWORD WINAPI ReadFromPipe(LPVOID args);

/* globals */

#define CHUNK	25
#define STATICBUFFERSIZE    1000
typedef struct {
    HANDLE pipe;
    char buffer[STATICBUFFERSIZE];
} pipeinfo;

pipeinfo Out = {INVALID_HANDLE_VALUE, ""};
pipeinfo Err = {INVALID_HANDLE_VALUE, ""};

/*
 * exitcodes: 0 == no, 1 == yes, 2 == error
 */

int
main(
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    if (!ok) {
	DWORD err = GetLastError();
	int chars = snprintf(msg, sizeof(msg) - 1,
		"Tried to launch: \"%s\", but got error [%u]: ", cmdline, err);

	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS|
		FORMAT_MESSAGE_MAX_WIDTH_MASK, 0L, err, 0, (LPVOID)&msg[chars],
		(300-chars), 0);
	WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, lstrlen(msg), &err,NULL);
	return 2;
    }

    /*
     * Close our references to the write handles that have now been inherited.








|








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    if (!ok) {
	DWORD err = GetLastError();
	int chars = snprintf(msg, sizeof(msg) - 1,
		"Tried to launch: \"%s\", but got error [%u]: ", cmdline, err);

	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS|
		FORMAT_MESSAGE_MAX_WIDTH_MASK, 0L, err, 0, (LPSTR)&msg[chars],
		(300-chars), 0);
	WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, lstrlen(msg), &err,NULL);
	return 2;
    }

    /*
     * Close our references to the write handles that have now been inherited.
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             || strstr(Err.buffer, "D9002") != NULL
             || strstr(Out.buffer, "D2021") != NULL
             || strstr(Err.buffer, "D2021") != NULL);
}

static int
CheckForLinkerFeature(
    const char **options,
    int count)
{
    STARTUPINFO si;
    PROCESS_INFORMATION pi;
    SECURITY_ATTRIBUTES sa;
    DWORD threadID;
    char msg[300];








|








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             || strstr(Err.buffer, "D9002") != NULL
             || strstr(Out.buffer, "D2021") != NULL
             || strstr(Err.buffer, "D2021") != NULL);
}

static int
CheckForLinkerFeature(
    char **options,
    int count)
{
    STARTUPINFO si;
    PROCESS_INFORMATION pi;
    SECURITY_ATTRIBUTES sa;
    DWORD threadID;
    char msg[300];
︙︙
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    if (!ok) {
	DWORD err = GetLastError();
	int chars = snprintf(msg, sizeof(msg) - 1,
		"Tried to launch: \"%s\", but got error [%u]: ", cmdline, err);

	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS|
		FORMAT_MESSAGE_MAX_WIDTH_MASK, 0L, err, 0, (LPVOID)&msg[chars],
		(300-chars), 0);
	WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, lstrlen(msg), &err,NULL);
	return 2;
    }

    /*
     * Close our references to the write handles that have now been inherited.








|








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    if (!ok) {
	DWORD err = GetLastError();
	int chars = snprintf(msg, sizeof(msg) - 1,
		"Tried to launch: \"%s\", but got error [%u]: ", cmdline, err);

	FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_IGNORE_INSERTS|
		FORMAT_MESSAGE_MAX_WIDTH_MASK, 0L, err, 0, (LPSTR)&msg[chars],
		(300-chars), 0);
	WriteFile(GetStdHandle(STD_ERROR_HANDLE), msg, lstrlen(msg), &err,NULL);
	return 2;
    }

    /*
     * Close our references to the write handles that have now been inherited.
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static const char *
GetVersionFromFile(
    const char *filename,
    const char *match,
    int numdots)
{
    size_t cbBuffer = 100;
    static char szBuffer[100];
    char *szResult = NULL;
    FILE *fp = fopen(filename, "rt");

    if (fp != NULL) {
	/*
	 * Read data until we see our match string.
	 */

	while (fgets(szBuffer, cbBuffer, fp) != NULL) {
	    LPSTR p, q;

	    p = strstr(szBuffer, match);
	    if (p != NULL) {
		/*
		 * Skip to first digit after the match.
		 */

		p += strlen(match);
		while (*p && !isdigit(*p)) {
		    ++p;
		}

		/*
		 * Find ending whitespace.
		 */

		q = p;
		while (*q && (strchr("0123456789.ab", *q)) && ((!strchr(".ab", *q)
			    && (!strchr("ab", q[-1])) || --numdots))) {
		    ++q;
		}

		memcpy(szBuffer, p, q - p);
		szBuffer[q-p] = 0;
		szResult = szBuffer;
		break;
	    }
	}
	fclose(fp);
    }
    return szResult;
}








<









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<
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static const char *
GetVersionFromFile(
    const char *filename,
    const char *match,
    int numdots)
{

    static char szBuffer[100];
    char *szResult = NULL;
    FILE *fp = fopen(filename, "rt");

    if (fp != NULL) {
	/*
	 * Read data until we see our match string.
	 */

	while (fgets(szBuffer, sizeof(szBuffer), fp) != NULL) {
	    LPSTR p, q;

	    p = strstr(szBuffer, match);
	    if (p != NULL) {
		/*
		 * Skip to first digit after the match.
		 */

		p += strlen(match);
		while (*p && !isdigit((unsigned char)*p)) {
		    ++p;
		}

		/*
		 * Find ending whitespace.
		 */

		q = p;
		while (*q && (strchr("0123456789.ab", *q)) && (((!strchr(".ab", *q)
			    && !strchr("ab", q[-1])) || --numdots))) {
		    ++q;
		}


		*q = 0;
		szResult = p;
		break;
	    }
	}
	fclose(fp);
    }
    return szResult;
}
︙︙
549
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    char * value;
} list_item_t;

/* insert a list item into the list (list may be null) */
static list_item_t *
list_insert(list_item_t **listPtrPtr, const char *key, const char *value)
{
    list_item_t *itemPtr = malloc(sizeof(list_item_t));
    if (itemPtr) {
	itemPtr->key = strdup(key);
	itemPtr->value = strdup(value);
	itemPtr->nextPtr = NULL;

	while(*listPtrPtr) {
	    listPtrPtr = &(*listPtrPtr)->nextPtr;








|








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    char * value;
} list_item_t;

/* insert a list item into the list (list may be null) */
static list_item_t *
list_insert(list_item_t **listPtrPtr, const char *key, const char *value)
{
    list_item_t *itemPtr = (list_item_t *)malloc(sizeof(list_item_t));
    if (itemPtr) {
	itemPtr->key = strdup(key);
	itemPtr->value = strdup(value);
	itemPtr->nextPtr = NULL;

	while(*listPtrPtr) {
	    listPtrPtr = &(*listPtrPtr)->nextPtr;
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 */

static int
SubstituteFile(
    const char *substitutions,
    const char *filename)
{
    size_t cbBuffer = 1024;
    static char szBuffer[1024], szCopy[1024];
    char *szResult = NULL;
    list_item_t *substPtr = NULL;
    FILE *fp, *sp;

    fp = fopen(filename, "rt");
    if (fp != NULL) {

	/*
	 * Build a list of substutitions from the first filename
	 */

	sp = fopen(substitutions, "rt");
	if (sp != NULL) {
	    while (fgets(szBuffer, cbBuffer, sp) != NULL) {
		unsigned char *ks, *ke, *vs, *ve;
		ks = (unsigned char*)szBuffer;
		while (ks && *ks && isspace(*ks)) ++ks;
		ke = ks;
		while (ke && *ke && !isspace(*ke)) ++ke;
		vs = ke;
		while (vs && *vs && isspace(*vs)) ++vs;








<

<












|








598
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605

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 */

static int
SubstituteFile(
    const char *substitutions,
    const char *filename)
{

    static char szBuffer[1024], szCopy[1024];

    list_item_t *substPtr = NULL;
    FILE *fp, *sp;

    fp = fopen(filename, "rt");
    if (fp != NULL) {

	/*
	 * Build a list of substutitions from the first filename
	 */

	sp = fopen(substitutions, "rt");
	if (sp != NULL) {
	    while (fgets(szBuffer, sizeof(szBuffer), sp) != NULL) {
		unsigned char *ks, *ke, *vs, *ve;
		ks = (unsigned char*)szBuffer;
		while (ks && *ks && isspace(*ks)) ++ks;
		ke = ks;
		while (ke && *ke && !isspace(*ke)) ++ke;
		vs = ke;
		while (vs && *vs && isspace(*vs)) ++vs;
︙︙
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	}
#endif

	/*
	 * Run the substitutions over each line of the input
	 */

	while (fgets(szBuffer, cbBuffer, fp) != NULL) {
	    list_item_t *p = NULL;
	    for (p = substPtr; p != NULL; p = p->nextPtr) {
		char *m = strstr(szBuffer, p->key);
		if (m) {
		    char *cp, *op, *sp;
		    cp = szCopy;
		    op = szBuffer;
		    while (op != m) *cp++ = *op++;
		    sp = p->value;
		    while (sp && *sp) *cp++ = *sp++;
		    op += strlen(p->key);
		    while (*op) *cp++ = *op++;
		    *cp = 0;
		    memcpy(szBuffer, szCopy, sizeof(szCopy));
		}
	    }
	    printf(szBuffer);
	}

	list_free(&substPtr);
    }
    fclose(fp);
    return 0;
}








|
















|








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673

	}
#endif

	/*
	 * Run the substitutions over each line of the input
	 */

	while (fgets(szBuffer, sizeof(szBuffer), fp) != NULL) {
	    list_item_t *p = NULL;
	    for (p = substPtr; p != NULL; p = p->nextPtr) {
		char *m = strstr(szBuffer, p->key);
		if (m) {
		    char *cp, *op, *sp;
		    cp = szCopy;
		    op = szBuffer;
		    while (op != m) *cp++ = *op++;
		    sp = p->value;
		    while (sp && *sp) *cp++ = *sp++;
		    op += strlen(p->key);
		    while (*op) *cp++ = *op++;
		    *cp = 0;
		    memcpy(szBuffer, szCopy, sizeof(szCopy));
		}
	    }
	    printf("%s", szBuffer);
	}

	list_free(&substPtr);
    }
    fclose(fp);
    return 0;
}
︙︙
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 * Returns 2 on any kind of error
 * Basically, these are used as exit codes for the process.
 */
static int LocateDependencyHelper(const char *dir, const char *keypath)
{
    HANDLE hSearch;
    char path[MAX_PATH+1];

    int dirlen, keylen, ret;
    WIN32_FIND_DATA finfo;

    if (dir == NULL || keypath == NULL)
	return 2; /* Have no real error reporting mechanism into nmake */
    dirlen = strlen(dir);
    if ((dirlen + 3) > sizeof(path))
	return 2;








>
|








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 * Returns 2 on any kind of error
 * Basically, these are used as exit codes for the process.
 */
static int LocateDependencyHelper(const char *dir, const char *keypath)
{
    HANDLE hSearch;
    char path[MAX_PATH+1];
    size_t dirlen;
    int keylen, ret;
    WIN32_FIND_DATA finfo;

    if (dir == NULL || keypath == NULL)
	return 2; /* Have no real error reporting mechanism into nmake */
    dirlen = strlen(dir);
    if ((dirlen + 3) > sizeof(path))
	return 2;
︙︙
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 *      the parent and grandparent of the current working directory.
 *      If found, the command prints
 *         name_DIRPATH=<full path of located directory>
 *      and returns 0. If not found, does not print anything and returns 1.
 */
static int LocateDependency(const char *keypath)
{

    int i, ret;
    static const char *paths[] = {"..", "..\\..", "..\\..\\.."};

    for (i = 0; i < (sizeof(paths)/sizeof(paths[0])); ++i) {
	ret = LocateDependencyHelper(paths[i], keypath);
	if (ret == 0)
	    return ret;
    }








>
|








778
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 *      the parent and grandparent of the current working directory.
 *      If found, the command prints
 *         name_DIRPATH=<full path of located directory>
 *      and returns 0. If not found, does not print anything and returns 1.
 */
static int LocateDependency(const char *keypath)
{
    size_t i;
    int ret;
    static const char *paths[] = {"..", "..\\..", "..\\..\\.."};

    for (i = 0; i < (sizeof(paths)/sizeof(paths[0])); ++i) {
	ret = LocateDependencyHelper(paths[i], keypath);
	if (ret == 0)
	    return ret;
    }
︙︙
Changes to win/rules.vc.
︙︙
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#
# Set up paths to various Tcl executables and libraries needed by extensions
#

# TIP 430. Unused for 8.6 but no harm defining it to allow a common rules.vc
TCLSCRIPTZIPNAME = libtcl$(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)$(TCL_PATCH_LETTER)$(TCL_RELEASE_SERIAL).zip
TKSCRIPTZIPNAME = libtk$(TK_MAJOR_VERSION)$(TK_MINOR_VERSION)$(TK_PATCH_LETTER)$(TK_RELEASE_SERIAL).zip

!if $(DOING_TCL)
TCLSHNAME       = $(PROJECT)sh$(VERSION)$(SUFX).exe
TCLSH		= $(OUT_DIR)\$(TCLSHNAME)
TCLIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
TCLLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)
TCLLIB		= $(OUT_DIR)\$(TCLLIBNAME)








|








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#
# Set up paths to various Tcl executables and libraries needed by extensions
#

# TIP 430. Unused for 8.6 but no harm defining it to allow a common rules.vc
TCLSCRIPTZIPNAME = libtcl$(TCL_MAJOR_VERSION).$(TCL_MINOR_VERSION)$(TCL_PATCH_LETTER)$(TCL_RELEASE_SERIAL).zip
TKSCRIPTZIPNAME = libtk$(TK_MAJOR_VERSION).$(TK_MINOR_VERSION)$(TK_PATCH_LETTER)$(TK_RELEASE_SERIAL).zip

!if $(DOING_TCL)
TCLSHNAME       = $(PROJECT)sh$(VERSION)$(SUFX).exe
TCLSH		= $(OUT_DIR)\$(TCLSHNAME)
TCLIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
TCLLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)
TCLLIB		= $(OUT_DIR)\$(TCLLIBNAME)
︙︙
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1201
1202
1203
1204
1205
1206


1207
1208





1209
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1211
1212
1213
1214
1215

!endif
!endif

# Do the same for Tk and Tk extensions that require the Tk libraries
!if $(DOING_TK) || $(NEED_TK)
WISHNAMEPREFIX = wish
WISHNAME = $(WISHNAMEPREFIX)$(TK_VERSION)$(SUFX).exe
TKLIBNAME	= $(PROJECT)$(TK_VERSION)$(SUFX).$(EXT)


TKSTUBLIBNAME	= tkstub$(TK_VERSION).lib
TKIMPLIBNAME	= tk$(TK_VERSION)$(SUFX).lib






!if $(DOING_TK)
WISH 		= $(OUT_DIR)\$(WISHNAME)
TKSTUBLIB	= $(OUT_DIR)\$(TKSTUBLIBNAME)
TKIMPLIB	= $(OUT_DIR)\$(TKIMPLIBNAME)
TKLIB		= $(OUT_DIR)\$(TKLIBNAME)
TK_INCLUDES     = -I"$(WIN_DIR)" -I"$(GENERICDIR)"








|
>
>
|

>
>
>
>
>








1199
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1220
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1222

!endif
!endif

# Do the same for Tk and Tk extensions that require the Tk libraries
!if $(DOING_TK) || $(NEED_TK)
WISHNAMEPREFIX = wish
WISHNAME = $(WISHNAMEPREFIX)$(TK_VERSION)$(SUFX).exe
TKLIBNAME8	= tk$(TK_VERSION)$(SUFX).$(EXT)
TKLIBNAME9	= tcl9tk$(TK_VERSION)$(SUFX).$(EXT)
!if $(TCL_MAJOR_VERSION) == 8
TKLIBNAME	= tk$(TK_VERSION)$(SUFX).$(EXT)
TKIMPLIBNAME	= tk$(TK_VERSION)$(SUFX).lib
!else
TKLIBNAME	= tcl9tk$(TK_VERSION)$(SUFX).$(EXT)
TKIMPLIBNAME	= tcl9tk$(TK_VERSION)$(SUFX).lib
!endif
TKSTUBLIBNAME	= tkstub$(TK_VERSION).lib

!if $(DOING_TK)
WISH 		= $(OUT_DIR)\$(WISHNAME)
TKSTUBLIB	= $(OUT_DIR)\$(TKSTUBLIBNAME)
TKIMPLIB	= $(OUT_DIR)\$(TKIMPLIBNAME)
TKLIB		= $(OUT_DIR)\$(TKLIBNAME)
TK_INCLUDES     = -I"$(WIN_DIR)" -I"$(GENERICDIR)"
︙︙
1249
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1252
1253
1254
1255
1256






1257
1258
1259
1260
1261
1262
1263

tklibs = "$(TKSTUBLIB)" "$(TKIMPLIB)"

!endif # $(DOING_TK)
!endif # $(DOING_TK) || $(NEED_TK)

# Various output paths
PRJIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
PRJLIBNAME	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)






PRJLIB		= $(OUT_DIR)\$(PRJLIBNAME)

PRJSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib
PRJSTUBLIB	= $(OUT_DIR)\$(PRJSTUBLIBNAME)

# If extension parent makefile has not defined a resource definition file,
# we will generate one from standard template.








|
>
>
>
>
>
>








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tklibs = "$(TKSTUBLIB)" "$(TKIMPLIB)"

!endif # $(DOING_TK)
!endif # $(DOING_TK) || $(NEED_TK)

# Various output paths
PRJIMPLIB	= $(OUT_DIR)\$(PROJECT)$(VERSION)$(SUFX).lib
PRJLIBNAME8	= $(PROJECT)$(VERSION)$(SUFX).$(EXT)
PRJLIBNAME9	= tcl9$(PROJECT)$(VERSION)$(SUFX).$(EXT)
!if $(TCL_MAJOR_VERSION) == 8
PRJLIBNAME	= $(PRJLIBNAME8)
!else
PRJLIBNAME	= $(PRJLIBNAME9)
!endif
PRJLIB		= $(OUT_DIR)\$(PRJLIBNAME)

PRJSTUBLIBNAME	= $(STUBPREFIX)$(VERSION).lib
PRJSTUBLIB	= $(OUT_DIR)\$(PRJSTUBLIBNAME)

# If extension parent makefile has not defined a resource definition file,
# we will generate one from standard template.
︙︙
1327
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1333
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1336
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1338
1339
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1341

# lflags - complete linker switches (subsumes ldebug) except subsystem type
# dlllflags - complete linker switches to build DLLs (subsumes lflags)
# conlflags - complete linker switches for console program (subsumes lflags)
# guilflags - complete linker switches for GUI program (subsumes lflags)
# baselibs - minimum Windows libraries required. Parent makefile can
#    define PRJ_LIBS before including rules.rc if additional libs are needed

OPTDEFINES	= /DSTDC_HEADERS
!if $(VCVERSION) > 1600
OPTDEFINES	= $(OPTDEFINES) /DHAVE_STDINT_H=1
!else
OPTDEFINES	= $(OPTDEFINES) /DMP_NO_STDINT=1
!endif
!if $(VCVERSION) >= 1800
OPTDEFINES	= $(OPTDEFINES) /DHAVE_INTTYPES_H=1 /DHAVE_STDBOOL_H=1








|








1340
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1351
1352
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1354

# lflags - complete linker switches (subsumes ldebug) except subsystem type
# dlllflags - complete linker switches to build DLLs (subsumes lflags)
# conlflags - complete linker switches for console program (subsumes lflags)
# guilflags - complete linker switches for GUI program (subsumes lflags)
# baselibs - minimum Windows libraries required. Parent makefile can
#    define PRJ_LIBS before including rules.rc if additional libs are needed

OPTDEFINES	= /DSTDC_HEADERS /DUSE_NMAKE=1
!if $(VCVERSION) > 1600
OPTDEFINES	= $(OPTDEFINES) /DHAVE_STDINT_H=1
!else
OPTDEFINES	= $(OPTDEFINES) /DMP_NO_STDINT=1
!endif
!if $(VCVERSION) >= 1800
OPTDEFINES	= $(OPTDEFINES) /DHAVE_INTTYPES_H=1 /DHAVE_STDBOOL_H=1
︙︙
1579
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1588
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1590
1591




1592
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1600
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DEFAULT_BUILD_TARGET = $(PROJECT)
!endif

default-target: $(DEFAULT_BUILD_TARGET)

!if $(MULTIPLATFORM_INSTALL)
default-pkgindex:

	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PLATFORM_IDENTIFY) $(PRJLIBNAME)]] > $(OUT_DIR)\pkgIndex.tcl




!else
default-pkgindex:

	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PRJLIBNAME)]] > $(OUT_DIR)\pkgIndex.tcl




!endif

default-pkgindex-tea:
	@if exist $(ROOT)\pkgIndex.tcl.in nmakehlp -s << $(ROOT)\pkgIndex.tcl.in > $(OUT_DIR)\pkgIndex.tcl
@PACKAGE_VERSION@    $(DOTVERSION)
@PACKAGE_NAME@       $(PRJ_PACKAGE_TCLNAME)
@PACKAGE_TCLNAME@    $(PRJ_PACKAGE_TCLNAME)
@PKG_LIB_FILE@       $(PRJLIBNAME)


<<

default-install: default-install-binaries default-install-libraries
!if $(SYMBOLS)
default-install: default-install-pdbs
!endif









>

|
>
>
>
>


>

|
>
>
>
>








>
>








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DEFAULT_BUILD_TARGET = $(PROJECT)
!endif

default-target: $(DEFAULT_BUILD_TARGET)

!if $(MULTIPLATFORM_INSTALL)
default-pkgindex:
	@echo if {[package vsatisfies [package provide Tcl] 9.0-]} { > $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PLATFORM_IDENTIFY) $(PRJLIBNAME9)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } else { >> $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PLATFORM_IDENTIFY) $(PRJLIBNAME8)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } >> $(OUT_DIR)\pkgIndex.tcl
!else
default-pkgindex:
	@echo if {[package vsatisfies [package provide Tcl] 9.0-]} { > $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PRJLIBNAME9)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } else { >> $(OUT_DIR)\pkgIndex.tcl
	@echo package ifneeded $(PRJ_PACKAGE_TCLNAME) $(DOTVERSION) \
	    [list load [file join $$dir $(PRJLIBNAME8)]] >> $(OUT_DIR)\pkgIndex.tcl
	@echo } >> $(OUT_DIR)\pkgIndex.tcl
!endif

default-pkgindex-tea:
	@if exist $(ROOT)\pkgIndex.tcl.in nmakehlp -s << $(ROOT)\pkgIndex.tcl.in > $(OUT_DIR)\pkgIndex.tcl
@PACKAGE_VERSION@    $(DOTVERSION)
@PACKAGE_NAME@       $(PRJ_PACKAGE_TCLNAME)
@PACKAGE_TCLNAME@    $(PRJ_PACKAGE_TCLNAME)
@PKG_LIB_FILE@       $(PRJLIBNAME)
@PKG_LIB_FILE8@      $(PRJLIBNAME8)
@PKG_LIB_FILE9@      $(PRJLIBNAME9)
<<

default-install: default-install-binaries default-install-libraries
!if $(SYMBOLS)
default-install: default-install-pdbs
!endif
︙︙
Changes to win/tcl.dsp.
︙︙
820
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834

# End Source File
# Begin Source File

SOURCE=..\doc\SplitPath.3
# End Source File
# Begin Source File

SOURCE=..\doc\StaticPkg.3
# End Source File
# Begin Source File

SOURCE=..\doc\StdChannels.3
# End Source File
# Begin Source File









|








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834

# End Source File
# Begin Source File

SOURCE=..\doc\SplitPath.3
# End Source File
# Begin Source File

SOURCE=..\doc\StaticLibrary.3
# End Source File
# Begin Source File

SOURCE=..\doc\StdChannels.3
# End Source File
# Begin Source File
︙︙
Changes to win/tcl.m4.
︙︙
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641


    AC_MSG_CHECKING([compiler flags])
    if test "${GCC}" = "yes" ; then
	SHLIB_LD=""
	SHLIB_LD_LIBS='${LIBS}'
	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -luserenv -lws2_32"
	# mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't
	LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32"
	STLIB_LD='${AR} cr'
	RC_OUT=-o
	RC_TYPE=
	RC_INCLUDE=--include
	RC_DEFINE=--define
	RES=res.o
	MAKE_LIB="\${STLIB_LD} \[$]@"








|








627
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    AC_MSG_CHECKING([compiler flags])
    if test "${GCC}" = "yes" ; then
	SHLIB_LD=""
	SHLIB_LD_LIBS='${LIBS}'
	LIBS="-lnetapi32 -lkernel32 -luser32 -ladvapi32 -luserenv -lws2_32"
	# mingw needs to link ole32 and oleaut32 for [send], but MSVC doesn't
	LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32 -luuid -lole32 -loleaut32 -lwinspool"
	STLIB_LD='${AR} cr'
	RC_OUT=-o
	RC_TYPE=
	RC_INCLUDE=--include
	RC_DEFINE=--define
	RES=res.o
	MAKE_LIB="\${STLIB_LD} \[$]@"
︙︙
810
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	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
	    lflags="${lflags} -nologo"
	    LINKBIN="link"
	fi

	LIBS_GUI="gdi32.lib comdlg32.lib imm32.lib comctl32.lib shell32.lib uuid.lib"

	SHLIB_LD="${LINKBIN} -dll -incremental:no ${lflags}"
	SHLIB_LD_LIBS='${LIBS}'
	# link -lib only works when -lib is the first arg
	STLIB_LD="${LINKBIN} -lib ${lflags}"
	RC_OUT=-fo
	RC_TYPE=-r








|








810
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	    CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
	    # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
	    CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
	    lflags="${lflags} -nologo"
	    LINKBIN="link"
	fi

	LIBS_GUI="gdi32.lib comdlg32.lib imm32.lib comctl32.lib shell32.lib uuid.lib winspool.lib"

	SHLIB_LD="${LINKBIN} -dll -incremental:no ${lflags}"
	SHLIB_LD_LIBS='${LIBS}'
	# link -lib only works when -lib is the first arg
	STLIB_LD="${LINKBIN} -lib ${lflags}"
	RC_OUT=-fo
	RC_TYPE=-r
︙︙
1063
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1070
1071
1072
1073
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1076
1077

# Results
#	Subst's the following values:
#		BUILD_TCLSH
#------------------------------------------------------------------------

AC_DEFUN([SC_BUILD_TCLSH], [
    AC_MSG_CHECKING([for tclsh in Tcl build directory])
    BUILD_TCLSH=${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${EXEEXT}
    AC_MSG_RESULT($BUILD_TCLSH)
    AC_SUBST(BUILD_TCLSH)
])

#--------------------------------------------------------------------
# SC_TCL_CFG_ENCODING	TIP #59
#








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# Results
#	Subst's the following values:
#		BUILD_TCLSH
#------------------------------------------------------------------------

AC_DEFUN([SC_BUILD_TCLSH], [
    AC_MSG_CHECKING([for tclsh in Tcl build directory])
    BUILD_TCLSH=${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}\${EXESUFFIX}
    AC_MSG_RESULT($BUILD_TCLSH)
    AC_SUBST(BUILD_TCLSH)
])

#--------------------------------------------------------------------
# SC_TCL_CFG_ENCODING	TIP #59
#
︙︙
Changes to win/tclAppInit.c.
︙︙
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#define STRICT			/* See MSDN Article Q83456 */
#include <windows.h>
#undef STRICT
#undef WIN32_LEAN_AND_MEAN
#include <locale.h>
#include <stdlib.h>
#include <tchar.h>





#ifdef TCL_TEST
extern Tcl_PackageInitProc Tcltest_Init;
extern Tcl_PackageInitProc Tcltest_SafeInit;
#endif /* TCL_TEST */

#if defined(STATIC_BUILD)
extern Tcl_PackageInitProc Registry_Init;
extern Tcl_PackageInitProc Dde_Init;
extern Tcl_PackageInitProc Dde_SafeInit;
#endif

#if defined(__GNUC__) || defined(TCL_BROKEN_MAINARGS)
int _CRT_glob = 0;
#endif /* __GNUC__ || TCL_BROKEN_MAINARGS */
#ifdef TCL_BROKEN_MAINARGS
static void setargv(int *argcPtr, TCHAR ***argvPtr);








>
>
>
>


|
|



|
|
|








19
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#define STRICT			/* See MSDN Article Q83456 */
#include <windows.h>
#undef STRICT
#undef WIN32_LEAN_AND_MEAN
#include <locale.h>
#include <stdlib.h>
#include <tchar.h>
#if TCL_MAJOR_VERSION < 9 && TCL_MINOR_VERSION < 7
#   define Tcl_LibraryInitProc Tcl_PackageInitProc
#   define Tcl_StaticLibrary Tcl_StaticPackage
#endif

#ifdef TCL_TEST
extern Tcl_LibraryInitProc Tcltest_Init;
extern Tcl_LibraryInitProc Tcltest_SafeInit;
#endif /* TCL_TEST */

#if defined(STATIC_BUILD)
extern Tcl_LibraryInitProc Registry_Init;
extern Tcl_LibraryInitProc Dde_Init;
extern Tcl_LibraryInitProc Dde_SafeInit;
#endif

#if defined(__GNUC__) || defined(TCL_BROKEN_MAINARGS)
int _CRT_glob = 0;
#endif /* __GNUC__ || TCL_BROKEN_MAINARGS */
#ifdef TCL_BROKEN_MAINARGS
static void setargv(int *argcPtr, TCHAR ***argvPtr);
︙︙
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	return TCL_ERROR;
    }

#if defined(STATIC_BUILD)
    if (Registry_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticPackage(interp, "Registry", Registry_Init, NULL);

    if (Dde_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticPackage(interp, "Dde", Dde_Init, Dde_SafeInit);
#endif

#ifdef TCL_TEST
    if (Tcltest_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticPackage(interp, "Tcltest", Tcltest_Init, Tcltest_SafeInit);
#endif /* TCL_TEST */

    /*
     * Call the init procedures for included packages. Each call should look
     * like this:
     *
     * if (Mod_Init(interp) == TCL_ERROR) {








|




|






|








168
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193
194

	return TCL_ERROR;
    }

#if defined(STATIC_BUILD)
    if (Registry_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticLibrary(interp, "Registry", Registry_Init, NULL);

    if (Dde_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticLibrary(interp, "Dde", Dde_Init, Dde_SafeInit);
#endif

#ifdef TCL_TEST
    if (Tcltest_Init(interp) == TCL_ERROR) {
	return TCL_ERROR;
    }
    Tcl_StaticLibrary(interp, "Tcltest", Tcltest_Init, Tcltest_SafeInit);
#endif /* TCL_TEST */

    /*
     * Call the init procedures for included packages. Each call should look
     * like this:
     *
     * if (Mod_Init(interp) == TCL_ERROR) {
︙︙
Changes to win/tclWinChan.c.
︙︙
417
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     */

    if (!TclInThreadExit()
	    || ((GetStdHandle(STD_INPUT_HANDLE) != fileInfoPtr->handle)
	    &&  (GetStdHandle(STD_OUTPUT_HANDLE) != fileInfoPtr->handle)
	    &&  (GetStdHandle(STD_ERROR_HANDLE) != fileInfoPtr->handle))) {
	if (CloseHandle(fileInfoPtr->handle) == FALSE) {
	    TclWinConvertError(GetLastError());
	    errorCode = errno;
	}
    }

    /*
     * See if this FileInfo* is still on the thread local list.
     */








|








417
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     */

    if (!TclInThreadExit()
	    || ((GetStdHandle(STD_INPUT_HANDLE) != fileInfoPtr->handle)
	    &&  (GetStdHandle(STD_OUTPUT_HANDLE) != fileInfoPtr->handle)
	    &&  (GetStdHandle(STD_ERROR_HANDLE) != fileInfoPtr->handle))) {
	if (CloseHandle(fileInfoPtr->handle) == FALSE) {
	    Tcl_WinConvertError(GetLastError());
	    errorCode = errno;
	}
    }

    /*
     * See if this FileInfo* is still on the thread local list.
     */
︙︙
493
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496
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    oldPosHigh = 0;
    oldPos = SetFilePointer(infoPtr->handle, 0, &oldPosHigh, FILE_CURRENT);
    if (oldPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    TclWinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }

    newPosHigh = (offset < 0 ? -1 : 0);
    newPos = SetFilePointer(infoPtr->handle, offset, &newPosHigh, moveMethod);
    if (newPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    TclWinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }

    /*
     * Check for expressability in our return type, and roll-back otherwise.








|











|








493
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    oldPosHigh = 0;
    oldPos = SetFilePointer(infoPtr->handle, 0, &oldPosHigh, FILE_CURRENT);
    if (oldPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    Tcl_WinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }

    newPosHigh = (offset < 0 ? -1 : 0);
    newPos = SetFilePointer(infoPtr->handle, offset, &newPosHigh, moveMethod);
    if (newPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    Tcl_WinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }

    /*
     * Check for expressability in our return type, and roll-back otherwise.
︙︙
569
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    newPosHigh = (LONG)(offset >> 32);
    newPos = SetFilePointer(infoPtr->handle, (LONG)offset,
	    &newPosHigh, moveMethod);
    if (newPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    TclWinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }
    return (((long long)((unsigned)newPos))
	    | ((long long)newPosHigh << 32));
}








|








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    newPosHigh = (LONG)(offset >> 32);
    newPos = SetFilePointer(infoPtr->handle, (LONG)offset,
	    &newPosHigh, moveMethod);
    if (newPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    Tcl_WinConvertError(winError);
	    *errorCodePtr = errno;
	    return -1;
	}
    }
    return (((long long)((unsigned)newPos))
	    | ((long long)newPosHigh << 32));
}
︙︙
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    oldPosHigh = 0;
    oldPos = SetFilePointer(infoPtr->handle, 0, &oldPosHigh, FILE_CURRENT);
    if (oldPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    TclWinConvertError(winError);
	    return errno;
	}
    }

    /*
     * Move to where we want to truncate
     */

    newPosHigh = (LONG)(length >> 32);
    newPos = SetFilePointer(infoPtr->handle, (LONG)length,
	    &newPosHigh, FILE_BEGIN);
    if (newPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    TclWinConvertError(winError);
	    return errno;
	}
    }

    /*
     * Perform the truncation (unlike POSIX ftruncate(), we needed to move to
     * the location to truncate at first).
     */

    if (!SetEndOfFile(infoPtr->handle)) {
	TclWinConvertError(GetLastError());
	return errno;
    }

    /*
     * Move back. If this last step fails, we don't care; it's just a "best
     * effort" attempt to restore our file pointer to where it was.
     */








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|










|








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    oldPosHigh = 0;
    oldPos = SetFilePointer(infoPtr->handle, 0, &oldPosHigh, FILE_CURRENT);
    if (oldPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    Tcl_WinConvertError(winError);
	    return errno;
	}
    }

    /*
     * Move to where we want to truncate
     */

    newPosHigh = (LONG)(length >> 32);
    newPos = SetFilePointer(infoPtr->handle, (LONG)length,
	    &newPosHigh, FILE_BEGIN);
    if (newPos == (LONG) INVALID_SET_FILE_POINTER) {
	DWORD winError = GetLastError();

	if (winError != NO_ERROR) {
	    Tcl_WinConvertError(winError);
	    return errno;
	}
    }

    /*
     * Perform the truncation (unlike POSIX ftruncate(), we needed to move to
     * the location to truncate at first).
     */

    if (!SetEndOfFile(infoPtr->handle)) {
	Tcl_WinConvertError(GetLastError());
	return errno;
    }

    /*
     * Move back. If this last step fails, we don't care; it's just a "best
     * effort" attempt to restore our file pointer to where it was.
     */
︙︙
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713

     */

    if (ReadFile(infoPtr->handle, (LPVOID) buf, (DWORD) bufSize, &bytesRead,
	    (LPOVERLAPPED) NULL) != FALSE) {
	return bytesRead;
    }

    TclWinConvertError(GetLastError());
    *errorCode = errno;
    if (errno == EPIPE) {
	return 0;
    }
    return -1;
}









|








699
700
701
702
703
704
705
706
707
708
709
710
711
712
713

     */

    if (ReadFile(infoPtr->handle, (LPVOID) buf, (DWORD) bufSize, &bytesRead,
	    (LPOVERLAPPED) NULL) != FALSE) {
	return bytesRead;
    }

    Tcl_WinConvertError(GetLastError());
    *errorCode = errno;
    if (errno == EPIPE) {
	return 0;
    }
    return -1;
}
︙︙
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762


    if (TEST_FLAG(infoPtr->flags, FILE_APPEND)) {
	SetFilePointer(infoPtr->handle, 0, NULL, FILE_END);
    }

    if (WriteFile(infoPtr->handle, (LPVOID) buf, (DWORD) toWrite,
	    &bytesWritten, (LPOVERLAPPED) NULL) == FALSE) {
	TclWinConvertError(GetLastError());
	*errorCode = errno;
	return -1;
    }
    infoPtr->dirty = 1;
    return bytesWritten;
}









|








748
749
750
751
752
753
754
755
756
757
758
759
760
761
762


    if (TEST_FLAG(infoPtr->flags, FILE_APPEND)) {
	SetFilePointer(infoPtr->handle, 0, NULL, FILE_END);
    }

    if (WriteFile(infoPtr->handle, (LPVOID) buf, (DWORD) toWrite,
	    &bytesWritten, (LPOVERLAPPED) NULL) == FALSE) {
	Tcl_WinConvertError(GetLastError());
	*errorCode = errno;
	return -1;
    }
    infoPtr->dirty = 1;
    return bytesWritten;
}
︙︙
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937

     * handling for Windows serial ports by a "name-hint" to directly open it
     * with the OVERLAPPED flag set.
     */

    if (NativeIsComPort(nativeName)) {
	handle = TclWinSerialOpen(INVALID_HANDLE_VALUE, nativeName, accessMode);
	if (handle == INVALID_HANDLE_VALUE) {
	    TclWinConvertError(GetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't open serial \"%s\": %s",
			TclGetString(pathPtr), Tcl_PosixError(interp)));
	    }
	    return NULL;
	}








|








923
924
925
926
927
928
929
930
931
932
933
934
935
936
937

     * handling for Windows serial ports by a "name-hint" to directly open it
     * with the OVERLAPPED flag set.
     */

    if (NativeIsComPort(nativeName)) {
	handle = TclWinSerialOpen(INVALID_HANDLE_VALUE, nativeName, accessMode);
	if (handle == INVALID_HANDLE_VALUE) {
	    Tcl_WinConvertError(GetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't open serial \"%s\": %s",
			TclGetString(pathPtr), Tcl_PosixError(interp)));
	    }
	    return NULL;
	}
︙︙
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994

    if (handle == INVALID_HANDLE_VALUE) {
	DWORD err = GetLastError();

	if ((err & 0xFFFFL) == ERROR_OPEN_FAILED) {
	    err = TEST_FLAG(mode, O_CREAT) ? ERROR_FILE_EXISTS
		    : ERROR_FILE_NOT_FOUND;
	}
	TclWinConvertError(err);
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "couldn't open \"%s\": %s",
		    TclGetString(pathPtr), Tcl_PosixError(interp)));
	}
	return NULL;
    }








|








980
981
982
983
984
985
986
987
988
989
990
991
992
993
994

    if (handle == INVALID_HANDLE_VALUE) {
	DWORD err = GetLastError();

	if ((err & 0xFFFFL) == ERROR_OPEN_FAILED) {
	    err = TEST_FLAG(mode, O_CREAT) ? ERROR_FILE_EXISTS
		    : ERROR_FILE_NOT_FOUND;
	}
	Tcl_WinConvertError(err);
	if (interp) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "couldn't open \"%s\": %s",
		    TclGetString(pathPtr), Tcl_PosixError(interp)));
	}
	return NULL;
    }
︙︙
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018

	 *
	 * Reopen channel for OVERLAPPED operation. Normally this shouldn't
	 * fail, because the channel exists.
	 */

	handle = TclWinSerialOpen(handle, nativeName, accessMode);
	if (handle == INVALID_HANDLE_VALUE) {
	    TclWinConvertError(GetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't reopen serial \"%s\": %s",
			TclGetString(pathPtr), Tcl_PosixError(interp)));
	    }
	    return NULL;
	}








|








1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018

	 *
	 * Reopen channel for OVERLAPPED operation. Normally this shouldn't
	 * fail, because the channel exists.
	 */

	handle = TclWinSerialOpen(handle, nativeName, accessMode);
	if (handle == INVALID_HANDLE_VALUE) {
	    Tcl_WinConvertError(GetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't reopen serial \"%s\": %s",
			TclGetString(pathPtr), Tcl_PosixError(interp)));
	    }
	    return NULL;
	}
︙︙
Changes to win/tclWinConsole.c.
︙︙
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612

     */

    if (!TclInThreadExit()
	    || ((GetStdHandle(STD_INPUT_HANDLE) != consolePtr->handle)
		&& (GetStdHandle(STD_OUTPUT_HANDLE) != consolePtr->handle)
		&& (GetStdHandle(STD_ERROR_HANDLE) != consolePtr->handle))) {
	if (CloseHandle(consolePtr->handle) == FALSE) {
	    TclWinConvertError(GetLastError());
	    errorCode = errno;
	}
    }

    consolePtr->watchMask &= consolePtr->validMask;

    /*








|








598
599
600
601
602
603
604
605
606
607
608
609
610
611
612

     */

    if (!TclInThreadExit()
	    || ((GetStdHandle(STD_INPUT_HANDLE) != consolePtr->handle)
		&& (GetStdHandle(STD_OUTPUT_HANDLE) != consolePtr->handle)
		&& (GetStdHandle(STD_ERROR_HANDLE) != consolePtr->handle))) {
	if (CloseHandle(consolePtr->handle) == FALSE) {
	    Tcl_WinConvertError(GetLastError());
	    errorCode = errno;
	}
    }

    consolePtr->watchMask &= consolePtr->validMask;

    /*
︙︙
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782

    }

    /*
     * Check for a background error on the last write.
     */

    if (infoPtr->writeError) {
	TclWinConvertError(infoPtr->writeError);
	infoPtr->writeError = 0;
	goto error;
    }

    if (infoPtr->flags & CONSOLE_ASYNC) {
	/*
	 * The console is non-blocking, so copy the data into the output








|








768
769
770
771
772
773
774
775
776
777
778
779
780
781
782

    }

    /*
     * Check for a background error on the last write.
     */

    if (infoPtr->writeError) {
	Tcl_WinConvertError(infoPtr->writeError);
	infoPtr->writeError = 0;
	goto error;
    }

    if (infoPtr->flags & CONSOLE_ASYNC) {
	/*
	 * The console is non-blocking, so copy the data into the output
︙︙
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817

	/*
	 * In the blocking case, just try to write the buffer directly. This
	 * avoids an unnecessary copy.
	 */

	if (WriteConsoleBytes(infoPtr->handle, buf, (DWORD) toWrite,
		&bytesWritten) == FALSE) {
	    TclWinConvertError(GetLastError());
	    goto error;
	}
    }
    return bytesWritten;

  error:
    *errorCode = errno;








|








803
804
805
806
807
808
809
810
811
812
813
814
815
816
817

	/*
	 * In the blocking case, just try to write the buffer directly. This
	 * avoids an unnecessary copy.
	 */

	if (WriteConsoleBytes(infoPtr->handle, buf, (DWORD) toWrite,
		&bytesWritten) == FALSE) {
	    Tcl_WinConvertError(GetLastError());
	    goto error;
	}
    }
    return bytesWritten;

  error:
    *errorCode = errno;
︙︙
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075

	}

	if (PeekConsoleInputW(handle, &input, 1, &count) == FALSE) {
	    /*
	     * Check to see if the peek failed because of EOF.
	     */

	    TclWinConvertError(GetLastError());

	    if (errno == EOF) {
		infoPtr->readFlags |= CONSOLE_EOF;
		return 1;
	    }

	    /*








|








1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075

	}

	if (PeekConsoleInputW(handle, &input, 1, &count) == FALSE) {
	    /*
	     * Check to see if the peek failed because of EOF.
	     */

	    Tcl_WinConvertError(GetLastError());

	    if (errno == EOF) {
		infoPtr->readFlags |= CONSOLE_EOF;
		return 1;
	    }

	    /*
︙︙
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487

     */

    if ((infoPtr->flags & CONSOLE_READ_OPS) && (len > 1) &&
	    (strncmp(optionName, "-inputmode", len) == 0)) {
	DWORD mode;

	if (GetConsoleMode(infoPtr->handle, &mode) == 0) {
	    TclWinConvertError(GetLastError());
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't read console mode: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}








|








1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487

     */

    if ((infoPtr->flags & CONSOLE_READ_OPS) && (len > 1) &&
	    (strncmp(optionName, "-inputmode", len) == 0)) {
	DWORD mode;

	if (GetConsoleMode(infoPtr->handle, &mode) == 0) {
	    Tcl_WinConvertError(GetLastError());
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't read console mode: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
︙︙
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519

			" normal, password, raw, or reset", value));
		Tcl_SetErrorCode(interp, "TCL", "OPERATION", "FCONFIGURE",
			"VALUE", NULL);
	    }
	    return TCL_ERROR;
	}
	if (SetConsoleMode(infoPtr->handle, mode) == 0) {
	    TclWinConvertError(GetLastError());
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't set console mode: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}








|








1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519

			" normal, password, raw, or reset", value));
		Tcl_SetErrorCode(interp, "TCL", "OPERATION", "FCONFIGURE",
			"VALUE", NULL);
	    }
	    return TCL_ERROR;
	}
	if (SetConsoleMode(infoPtr->handle, mode) == 0) {
	    Tcl_WinConvertError(GetLastError());
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't set console mode: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
︙︙
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599

	    Tcl_DStringAppendElement(dsPtr, "-inputmode");
	}
	if (len==0 || (len>1 && strncmp(optionName, "-inputmode", len)==0)) {
	    DWORD mode;

	    valid = 1;
	    if (GetConsoleMode(infoPtr->handle, &mode) == 0) {
		TclWinConvertError(GetLastError());
		if (interp != NULL) {
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "couldn't read console mode: %s",
			    Tcl_PosixError(interp)));
		}
		return TCL_ERROR;
	    }








|








1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599

	    Tcl_DStringAppendElement(dsPtr, "-inputmode");
	}
	if (len==0 || (len>1 && strncmp(optionName, "-inputmode", len)==0)) {
	    DWORD mode;

	    valid = 1;
	    if (GetConsoleMode(infoPtr->handle, &mode) == 0) {
		Tcl_WinConvertError(GetLastError());
		if (interp != NULL) {
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "couldn't read console mode: %s",
			    Tcl_PosixError(interp)));
		}
		return TCL_ERROR;
	    }
︙︙
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630

     */

    if ((len > 1) && (strncmp(optionName, "-winsize", len) == 0)) {
	CONSOLE_SCREEN_BUFFER_INFO consoleInfo;

	valid = 1;
	if (!GetConsoleScreenBufferInfo(infoPtr->handle, &consoleInfo)) {
	    TclWinConvertError(GetLastError());
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't read console size: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}








|








1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630

     */

    if ((len > 1) && (strncmp(optionName, "-winsize", len) == 0)) {
	CONSOLE_SCREEN_BUFFER_INFO consoleInfo;

	valid = 1;
	if (!GetConsoleScreenBufferInfo(infoPtr->handle, &consoleInfo)) {
	    Tcl_WinConvertError(GetLastError());
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't read console size: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
︙︙
Changes to win/tclWinError.c.
︙︙
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359

    ESTALE,		/* WSAESTALE */
    EREMOTE		/* WSAEREMOTE */
};

/*
 *----------------------------------------------------------------------
 *
 * TclWinConvertError --
 *
 *	This routine converts a Win32 error into an errno value.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Sets the errno global variable.
 *
 *----------------------------------------------------------------------
 */

void
TclWinConvertError(
    DWORD errCode)		/* Win32 error code. */
{
    if (errCode >= sizeof(errorTable)/sizeof(errorTable[0])) {
	errCode -= WSAEWOULDBLOCK;
	if (errCode >= sizeof(wsaErrorTable)/sizeof(wsaErrorTable[0])) {
	    Tcl_SetErrno(errorTable[1]);
	} else {
	    Tcl_SetErrno(wsaErrorTable[errCode]);








|













|
|








330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359

    ESTALE,		/* WSAESTALE */
    EREMOTE		/* WSAEREMOTE */
};

/*
 *----------------------------------------------------------------------
 *
 * Tcl_WinConvertError --
 *
 *	This routine converts a Win32 error into an errno value.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Sets the errno global variable.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_WinConvertError(
    unsigned errCode)		/* Win32 error code. */
{
    if (errCode >= sizeof(errorTable)/sizeof(errorTable[0])) {
	errCode -= WSAEWOULDBLOCK;
	if (errCode >= sizeof(wsaErrorTable)/sizeof(wsaErrorTable[0])) {
	    Tcl_SetErrno(errorTable[1]);
	} else {
	    Tcl_SetErrno(wsaErrorTable[errCode]);
︙︙
Changes to win/tclWinFCmd.c.
︙︙
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289

#endif
#endif

    if (retval != -1) {
	return retval;
    }

    TclWinConvertError(GetLastError());

    srcAttr = GetFileAttributesW(nativeSrc);
    dstAttr = GetFileAttributesW(nativeDst);
    if (srcAttr == 0xFFFFFFFF) {
	if (GetFullPathNameW(nativeSrc, 0, NULL,
		NULL) >= MAX_PATH) {
	    errno = ENAMETOOLONG;








|








275
276
277
278
279
280
281
282
283
284
285
286
287
288
289

#endif
#endif

    if (retval != -1) {
	return retval;
    }

    Tcl_WinConvertError(GetLastError());

    srcAttr = GetFileAttributesW(nativeSrc);
    dstAttr = GetFileAttributesW(nativeDst);
    if (srcAttr == 0xFFFFFFFF) {
	if (GetFullPathNameW(nativeSrc, 0, NULL,
		NULL) >= MAX_PATH) {
	    errno = ENAMETOOLONG;
︙︙
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430

		    }

		    /*
		     * Some new error has occurred. Don't know what it could
		     * be, but report this one.
		     */

		    TclWinConvertError(GetLastError());
		    CreateDirectoryW(nativeDst, NULL);
		    SetFileAttributesW(nativeDst, dstAttr);
		    if (Tcl_GetErrno() == EACCES) {
			/*
			 * Decode the EACCES to a more meaningful error.
			 */









|








416
417
418
419
420
421
422
423
424
425
426
427
428
429
430

		    }

		    /*
		     * Some new error has occurred. Don't know what it could
		     * be, but report this one.
		     */

		    Tcl_WinConvertError(GetLastError());
		    CreateDirectoryW(nativeDst, NULL);
		    SetFileAttributesW(nativeDst, dstAttr);
		    if (Tcl_GetErrno() == EACCES) {
			/*
			 * Decode the EACCES to a more meaningful error.
			 */
︙︙
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498

		    }

		    /*
		     * Can't backup dst file or move src file. Return that
		     * error. Could happen if an open file refers to dst.
		     */

		    TclWinConvertError(GetLastError());
		    if (Tcl_GetErrno() == EACCES) {
			/*
			 * Decode the EACCES to a more meaningful error.
			 */

			goto decode;
		    }








|








484
485
486
487
488
489
490
491
492
493
494
495
496
497
498

		    }

		    /*
		     * Can't backup dst file or move src file. Return that
		     * error. Could happen if an open file refers to dst.
		     */

		    Tcl_WinConvertError(GetLastError());
		    if (Tcl_GetErrno() == EACCES) {
			/*
			 * Decode the EACCES to a more meaningful error.
			 */

			goto decode;
		    }
︙︙
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679

#endif
#endif

    if (retval != -1) {
	return retval;
    }

    TclWinConvertError(GetLastError());
    if (Tcl_GetErrno() == EBADF) {
	Tcl_SetErrno(EACCES);
	return TCL_ERROR;
    }
    if (Tcl_GetErrno() == EACCES) {
	DWORD srcAttr, dstAttr;









|








665
666
667
668
669
670
671
672
673
674
675
676
677
678
679

#endif
#endif

    if (retval != -1) {
	return retval;
    }

    Tcl_WinConvertError(GetLastError());
    if (Tcl_GetErrno() == EBADF) {
	Tcl_SetErrno(EACCES);
	return TCL_ERROR;
    }
    if (Tcl_GetErrno() == EACCES) {
	DWORD srcAttr, dstAttr;
︙︙
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716

		}

		/*
		 * Still can't copy onto dst. Return that error, and restore
		 * attributes of dst.
		 */

		TclWinConvertError(GetLastError());
		SetFileAttributesW(nativeDst, dstAttr);
	    }
	}
    }
    return TCL_ERROR;
}









|








702
703
704
705
706
707
708
709
710
711
712
713
714
715
716

		}

		/*
		 * Still can't copy onto dst. Return that error, and restore
		 * attributes of dst.
		 */

		Tcl_WinConvertError(GetLastError());
		SetFileAttributesW(nativeDst, dstAttr);
	    }
	}
    }
    return TCL_ERROR;
}
︙︙
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776

	Tcl_SetErrno(ENOENT);
	return TCL_ERROR;
    }

    if (DeleteFileW(path) != FALSE) {
	return TCL_OK;
    }
    TclWinConvertError(GetLastError());

    if (Tcl_GetErrno() == EACCES) {
	attr = GetFileAttributesW(path);
	if (attr != 0xFFFFFFFF) {
	    if (attr & FILE_ATTRIBUTE_DIRECTORY) {
		if (attr & FILE_ATTRIBUTE_REPARSE_POINT) {
		    /*








|








762
763
764
765
766
767
768
769
770
771
772
773
774
775
776

	Tcl_SetErrno(ENOENT);
	return TCL_ERROR;
    }

    if (DeleteFileW(path) != FALSE) {
	return TCL_OK;
    }
    Tcl_WinConvertError(GetLastError());

    if (Tcl_GetErrno() == EACCES) {
	attr = GetFileAttributesW(path);
	if (attr != 0xFFFFFFFF) {
	    if (attr & FILE_ATTRIBUTE_DIRECTORY) {
		if (attr & FILE_ATTRIBUTE_REPARSE_POINT) {
		    /*
︙︙
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807

		int res = SetFileAttributesW(path,
			attr & ~((DWORD) FILE_ATTRIBUTE_READONLY));

		if ((res != 0) &&
			(DeleteFileW(path) != FALSE)) {
		    return TCL_OK;
		}
		TclWinConvertError(GetLastError());
		if (res != 0) {
		    SetFileAttributesW(path, attr);
		}
	    }
	}
    } else if (Tcl_GetErrno() == ENOENT) {
	attr = GetFileAttributesW(path);








|








793
794
795
796
797
798
799
800
801
802
803
804
805
806
807

		int res = SetFileAttributesW(path,
			attr & ~((DWORD) FILE_ATTRIBUTE_READONLY));

		if ((res != 0) &&
			(DeleteFileW(path) != FALSE)) {
		    return TCL_OK;
		}
		Tcl_WinConvertError(GetLastError());
		if (res != 0) {
		    SetFileAttributesW(path, attr);
		}
	    }
	}
    } else if (Tcl_GetErrno() == ENOENT) {
	attr = GetFileAttributesW(path);
︙︙
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876

static int
DoCreateDirectory(
    const WCHAR *nativePath)	/* Pathname of directory to create (native). */
{
    if (CreateDirectoryW(nativePath, NULL) == 0) {
	DWORD error = GetLastError();

	TclWinConvertError(error);
	return TCL_ERROR;
    }
    return TCL_OK;
}

/*
 *---------------------------------------------------------------------------








|








862
863
864
865
866
867
868
869
870
871
872
873
874
875
876

static int
DoCreateDirectory(
    const WCHAR *nativePath)	/* Pathname of directory to create (native). */
{
    if (CreateDirectoryW(nativePath, NULL) == 0) {
	DWORD error = GetLastError();

	Tcl_WinConvertError(error);
	return TCL_ERROR;
    }
    return TCL_OK;
}

/*
 *---------------------------------------------------------------------------
︙︙
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064

	 */

	if (RemoveDirectoryW(nativePath) != FALSE) {
	    return TCL_OK;
	}
    }

    TclWinConvertError(GetLastError());

    if (Tcl_GetErrno() == EACCES) {
	attr = GetFileAttributesW(nativePath);
	if (attr != 0xFFFFFFFF) {
	    if ((attr & FILE_ATTRIBUTE_DIRECTORY) == 0) {
		/*
		 * Windows 95 reports calling RemoveDirectory on a file as an








|








1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064

	 */

	if (RemoveDirectoryW(nativePath) != FALSE) {
	    return TCL_OK;
	}
    }

    Tcl_WinConvertError(GetLastError());

    if (Tcl_GetErrno() == EACCES) {
	attr = GetFileAttributesW(nativePath);
	if (attr != 0xFFFFFFFF) {
	    if ((attr & FILE_ATTRIBUTE_DIRECTORY) == 0) {
		/*
		 * Windows 95 reports calling RemoveDirectory on a file as an
︙︙
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098

		if (SetFileAttributesW(nativePath,
			attr) == FALSE) {
		    goto end;
		}
		if (RemoveDirectoryW(nativePath) != FALSE) {
		    return TCL_OK;
		}
		TclWinConvertError(GetLastError());
		SetFileAttributesW(nativePath,
			attr | FILE_ATTRIBUTE_READONLY);
	    }
	}
    }

    if (Tcl_GetErrno() == ENOTEMPTY) {








|








1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098

		if (SetFileAttributesW(nativePath,
			attr) == FALSE) {
		    goto end;
		}
		if (RemoveDirectoryW(nativePath) != FALSE) {
		    return TCL_OK;
		}
		Tcl_WinConvertError(GetLastError());
		SetFileAttributesW(nativePath,
			attr | FILE_ATTRIBUTE_READONLY);
	    }
	}
    }

    if (Tcl_GetErrno() == ENOTEMPTY) {
︙︙
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245

    nativeSource = (WCHAR *) Tcl_DStringValue(sourcePtr);
    handle = FindFirstFileW(nativeSource, &data);
    if (handle == INVALID_HANDLE_VALUE) {
	/*
	 * Can't read directory.
	 */

	TclWinConvertError(GetLastError());
	nativeErrfile = nativeSource;
	goto end;
    }

    Tcl_DStringSetLength(sourcePtr, oldSourceLen + 1);
    Tcl_DStringSetLength(sourcePtr, oldSourceLen);
    result = traverseProc(nativeSource, nativeTarget, DOTREE_PRED,








|








1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245

    nativeSource = (WCHAR *) Tcl_DStringValue(sourcePtr);
    handle = FindFirstFileW(nativeSource, &data);
    if (handle == INVALID_HANDLE_VALUE) {
	/*
	 * Can't read directory.
	 */

	Tcl_WinConvertError(GetLastError());
	nativeErrfile = nativeSource;
	goto end;
    }

    Tcl_DStringSetLength(sourcePtr, oldSourceLen + 1);
    Tcl_DStringSetLength(sourcePtr, oldSourceLen);
    result = traverseProc(nativeSource, nativeTarget, DOTREE_PRED,
︙︙
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339

	result = traverseProc((const WCHAR *)Tcl_DStringValue(sourcePtr),
		(const WCHAR *)(targetPtr == NULL ? NULL : Tcl_DStringValue(targetPtr)),
		DOTREE_POSTD, errorPtr);
    }

  end:
    if (nativeErrfile != NULL) {
	TclWinConvertError(GetLastError());
	if (errorPtr != NULL) {
	    Tcl_DStringInit(errorPtr);
	    Tcl_WCharToUtfDString(nativeErrfile, -1, errorPtr);
	}
	result = TCL_ERROR;
    }









|








1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339

	result = traverseProc((const WCHAR *)Tcl_DStringValue(sourcePtr),
		(const WCHAR *)(targetPtr == NULL ? NULL : Tcl_DStringValue(targetPtr)),
		DOTREE_POSTD, errorPtr);
    }

  end:
    if (nativeErrfile != NULL) {
	Tcl_WinConvertError(GetLastError());
	if (errorPtr != NULL) {
	    Tcl_DStringInit(errorPtr);
	    Tcl_WCharToUtfDString(nativeErrfile, -1, errorPtr);
	}
	result = TCL_ERROR;
    }
︙︙
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394

	if (DoCreateDirectory(nativeDst) == TCL_OK) {
	    DWORD attr = GetFileAttributesW(nativeSrc);

	    if (SetFileAttributesW(nativeDst,
		    attr) != FALSE) {
		return TCL_OK;
	    }
	    TclWinConvertError(GetLastError());
	}
	break;
    case DOTREE_POSTD:
	return TCL_OK;
    }

    /*








|








1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394

	if (DoCreateDirectory(nativeDst) == TCL_OK) {
	    DWORD attr = GetFileAttributesW(nativeSrc);

	    if (SetFileAttributesW(nativeDst,
		    attr) != FALSE) {
		return TCL_OK;
	    }
	    Tcl_WinConvertError(GetLastError());
	}
	break;
    case DOTREE_POSTD:
	return TCL_OK;
    }

    /*
︙︙
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492


static void
StatError(
    Tcl_Interp *interp,		/* The interp that has the error */
    Tcl_Obj *fileName)		/* The name of the file which caused the
				 * error. */
{
    TclWinConvertError(GetLastError());
    Tcl_SetObjResult(interp, Tcl_ObjPrintf("could not read \"%s\": %s",
	    TclGetString(fileName), Tcl_PosixError(interp)));
}

/*
 *----------------------------------------------------------------------
 *








|








1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492


static void
StatError(
    Tcl_Interp *interp,		/* The interp that has the error */
    Tcl_Obj *fileName)		/* The name of the file which caused the
				 * error. */
{
    Tcl_WinConvertError(GetLastError());
    Tcl_SetObjResult(interp, Tcl_ObjPrintf("could not read \"%s\": %s",
	    TclGetString(fileName), Tcl_PosixError(interp)));
}

/*
 *----------------------------------------------------------------------
 *
︙︙
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077


    /*
     * Check for other errors. The big ones are ERROR_PATH_NOT_FOUND and
     * ERROR_ACCESS_DENIED.
     */

    if (error != ERROR_SUCCESS) {
	TclWinConvertError(error);
	Tcl_DStringFree(&base);
	return NULL;
    }

    /*
     * We actually made the directory, so we're done! Report what we made back
     * as a (clean) Tcl_Obj.








|








2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077


    /*
     * Check for other errors. The big ones are ERROR_PATH_NOT_FOUND and
     * ERROR_ACCESS_DENIED.
     */

    if (error != ERROR_SUCCESS) {
	Tcl_WinConvertError(error);
	Tcl_DStringFree(&base);
	return NULL;
    }

    /*
     * We actually made the directory, so we're done! Report what we made back
     * as a (clean) Tcl_Obj.
︙︙
Changes to win/tclWinFile.c.
︙︙
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219


    if (!GetFullPathNameW(linkTargetPath, MAX_PATH, tempFileName,
	    &tempFilePart)) {
	/*
	 * Invalid file.
	 */

	TclWinConvertError(GetLastError());
	return -1;
    }

    /*
     * Make sure source file doesn't exist.
     */









|








205
206
207
208
209
210
211
212
213
214
215
216
217
218
219


    if (!GetFullPathNameW(linkTargetPath, MAX_PATH, tempFileName,
	    &tempFilePart)) {
	/*
	 * Invalid file.
	 */

	Tcl_WinConvertError(GetLastError());
	return -1;
    }

    /*
     * Make sure source file doesn't exist.
     */
︙︙
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282


    if (!GetFullPathNameW(linkSourcePath, MAX_PATH, tempFileName,
	    &tempFilePart)) {
	/*
	 * Invalid file.
	 */

	TclWinConvertError(GetLastError());
	return -1;
    }

    /*
     * Check the target.
     */

    attr = GetFileAttributesW(linkTargetPath);
    if (attr == INVALID_FILE_ATTRIBUTES) {
	/*
	 * The target doesn't exist.
	 */

	TclWinConvertError(GetLastError());
    } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) == 0) {
	/*
	 * It is a file.
	 */

	if (linkAction & TCL_CREATE_HARD_LINK) {
	    if (CreateHardLinkW(linkSourcePath, linkTargetPath, NULL)) {
		/*
		 * Success!
		 */

		return 0;
	    }

	    TclWinConvertError(GetLastError());
	} else if (linkAction & TCL_CREATE_SYMBOLIC_LINK) {
	    if (CreateSymbolicLinkW(linkSourcePath, linkTargetPath,
		    0x2 /* SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE */)) {
		/*
		 * Success!
		 */

		return 0;
	    } else {
		TclWinConvertError(GetLastError());
	    }
	} else {
	    Tcl_SetErrno(ENODEV);
	}
    } else {
	/*
	 * We've got a directory. Now check whether what we're trying to do is








|













|














|









|








229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282


    if (!GetFullPathNameW(linkSourcePath, MAX_PATH, tempFileName,
	    &tempFilePart)) {
	/*
	 * Invalid file.
	 */

	Tcl_WinConvertError(GetLastError());
	return -1;
    }

    /*
     * Check the target.
     */

    attr = GetFileAttributesW(linkTargetPath);
    if (attr == INVALID_FILE_ATTRIBUTES) {
	/*
	 * The target doesn't exist.
	 */

	Tcl_WinConvertError(GetLastError());
    } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) == 0) {
	/*
	 * It is a file.
	 */

	if (linkAction & TCL_CREATE_HARD_LINK) {
	    if (CreateHardLinkW(linkSourcePath, linkTargetPath, NULL)) {
		/*
		 * Success!
		 */

		return 0;
	    }

	    Tcl_WinConvertError(GetLastError());
	} else if (linkAction & TCL_CREATE_SYMBOLIC_LINK) {
	    if (CreateSymbolicLinkW(linkSourcePath, linkTargetPath,
		    0x2 /* SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE */)) {
		/*
		 * Success!
		 */

		return 0;
	    } else {
		Tcl_WinConvertError(GetLastError());
	    }
	} else {
	    Tcl_SetErrno(ENODEV);
	}
    } else {
	/*
	 * We've got a directory. Now check whether what we're trying to do is
︙︙
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351


    if (!GetFullPathNameW(linkSourcePath, MAX_PATH, tempFileName,
	    &tempFilePart)) {
	/*
	 * Invalid file.
	 */

	TclWinConvertError(GetLastError());
	return NULL;
    }

    /*
     * Make sure source file does exist.
     */

    attr = GetFileAttributesW(linkSourcePath);
    if (attr == INVALID_FILE_ATTRIBUTES) {
	/*
	 * The source doesn't exist.
	 */

	TclWinConvertError(GetLastError());
	return NULL;

    } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) == 0) {
	/*
	 * It is a file - this is not yet supported.
	 */









|













|








323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351


    if (!GetFullPathNameW(linkSourcePath, MAX_PATH, tempFileName,
	    &tempFilePart)) {
	/*
	 * Invalid file.
	 */

	Tcl_WinConvertError(GetLastError());
	return NULL;
    }

    /*
     * Make sure source file does exist.
     */

    attr = GetFileAttributesW(linkSourcePath);
    if (attr == INVALID_FILE_ATTRIBUTES) {
	/*
	 * The source doesn't exist.
	 */

	Tcl_WinConvertError(GetLastError());
	return NULL;

    } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) == 0) {
	/*
	 * It is a file - this is not yet supported.
	 */
︙︙
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512

    if (hFile != INVALID_HANDLE_VALUE) {
	if (!DeviceIoControl(hFile, FSCTL_DELETE_REPARSE_POINT, reparseBuffer,
		REPARSE_MOUNTPOINT_HEADER_SIZE,NULL,0,&returnedLength,NULL)) {
	    /*
	     * Error setting junction.
	     */

	    TclWinConvertError(GetLastError());
	    CloseHandle(hFile);
	} else {
	    CloseHandle(hFile);
	    if (!linkOnly) {
		RemoveDirectoryW(linkOrigPath);
	    }
	    return 0;








|








498
499
500
501
502
503
504
505
506
507
508
509
510
511
512

    if (hFile != INVALID_HANDLE_VALUE) {
	if (!DeviceIoControl(hFile, FSCTL_DELETE_REPARSE_POINT, reparseBuffer,
		REPARSE_MOUNTPOINT_HEADER_SIZE,NULL,0,&returnedLength,NULL)) {
	    /*
	     * Error setting junction.
	     */

	    Tcl_WinConvertError(GetLastError());
	    CloseHandle(hFile);
	} else {
	    CloseHandle(hFile);
	    if (!linkOnly) {
		RemoveDirectoryW(linkOrigPath);
	    }
	    return 0;
︙︙
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719

	    FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS, NULL);

    if (hFile == INVALID_HANDLE_VALUE) {
	/*
	 * Error creating directory.
	 */

	TclWinConvertError(GetLastError());
	return -1;
    }

    /*
     * Get the link.
     */

    if (!DeviceIoControl(hFile, FSCTL_GET_REPARSE_POINT, NULL, 0, buffer,
	    sizeof(DUMMY_REPARSE_BUFFER), &returnedLength, NULL)) {
	/*
	 * Error setting junction.
	 */

	TclWinConvertError(GetLastError());
	CloseHandle(hFile);
	return -1;
    }
    CloseHandle(hFile);

    if (!IsReparseTagValid(buffer->ReparseTag)) {
	Tcl_SetErrno(EINVAL);








|













|








691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719

	    FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS, NULL);

    if (hFile == INVALID_HANDLE_VALUE) {
	/*
	 * Error creating directory.
	 */

	Tcl_WinConvertError(GetLastError());
	return -1;
    }

    /*
     * Get the link.
     */

    if (!DeviceIoControl(hFile, FSCTL_GET_REPARSE_POINT, NULL, 0, buffer,
	    sizeof(DUMMY_REPARSE_BUFFER), &returnedLength, NULL)) {
	/*
	 * Error setting junction.
	 */

	Tcl_WinConvertError(GetLastError());
	CloseHandle(hFile);
	return -1;
    }
    CloseHandle(hFile);

    if (!IsReparseTagValid(buffer->ReparseTag)) {
	Tcl_SetErrno(EINVAL);
︙︙
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787

     */

    if (CreateDirectoryW(linkDirPath, NULL) == 0) {
	/*
	 * Error creating directory.
	 */

	TclWinConvertError(GetLastError());
	return -1;
    }
    hFile = CreateFileW(linkDirPath, GENERIC_WRITE, 0, NULL,
	    OPEN_EXISTING, FILE_FLAG_OPEN_REPARSE_POINT
	    | FILE_FLAG_BACKUP_SEMANTICS, NULL);
    if (hFile == INVALID_HANDLE_VALUE) {
	/*
	 * Error creating directory.
	 */

	TclWinConvertError(GetLastError());
	return -1;
    }

    /*
     * Set the link.
     */

    if (!DeviceIoControl(hFile, FSCTL_SET_REPARSE_POINT, buffer,
	    (DWORD) buffer->ReparseDataLength + REPARSE_MOUNTPOINT_HEADER_SIZE,
	    NULL, 0, &returnedLength, NULL)) {
	/*
	 * Error setting junction.
	 */

	TclWinConvertError(GetLastError());
	CloseHandle(hFile);
	RemoveDirectoryW(linkDirPath);
	return -1;
    }
    CloseHandle(hFile);

    /*








|










|














|








747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787

     */

    if (CreateDirectoryW(linkDirPath, NULL) == 0) {
	/*
	 * Error creating directory.
	 */

	Tcl_WinConvertError(GetLastError());
	return -1;
    }
    hFile = CreateFileW(linkDirPath, GENERIC_WRITE, 0, NULL,
	    OPEN_EXISTING, FILE_FLAG_OPEN_REPARSE_POINT
	    | FILE_FLAG_BACKUP_SEMANTICS, NULL);
    if (hFile == INVALID_HANDLE_VALUE) {
	/*
	 * Error creating directory.
	 */

	Tcl_WinConvertError(GetLastError());
	return -1;
    }

    /*
     * Set the link.
     */

    if (!DeviceIoControl(hFile, FSCTL_SET_REPARSE_POINT, buffer,
	    (DWORD) buffer->ReparseDataLength + REPARSE_MOUNTPOINT_HEADER_SIZE,
	    NULL, 0, &returnedLength, NULL)) {
	/*
	 * Error setting junction.
	 */

	Tcl_WinConvertError(GetLastError());
	CloseHandle(hFile);
	RemoveDirectoryW(linkDirPath);
	return -1;
    }
    CloseHandle(hFile);

    /*
︙︙
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067

		 * means we just return TCL_OK, indicating no results found.
		 */

		Tcl_DStringFree(&dsOrig);
		return TCL_OK;
	    }

	    TclWinConvertError(err);
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't read directory \"%s\": %s",
			Tcl_DStringValue(&dsOrig), Tcl_PosixError(interp)));
	    }
	    Tcl_DStringFree(&dsOrig);
	    return TCL_ERROR;








|








1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067

		 * means we just return TCL_OK, indicating no results found.
		 */

		Tcl_DStringFree(&dsOrig);
		return TCL_OK;
	    }

	    Tcl_WinConvertError(err);
	    if (interp != NULL) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't read directory \"%s\": %s",
			Tcl_DStringValue(&dsOrig), Tcl_PosixError(interp)));
	    }
	    Tcl_DStringFree(&dsOrig);
	    return TCL_ERROR;
︙︙
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616

    if (attr == INVALID_FILE_ATTRIBUTES) {
	/*
	 * File might not exist.
	 */

	DWORD lasterror = GetLastError();
	if (lasterror != ERROR_SHARING_VIOLATION) {
	    TclWinConvertError(lasterror);
	    return -1;
	}
    }

    if (mode == F_OK) {
	/*
	 * File exists, nothing else to check.








|








1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616

    if (attr == INVALID_FILE_ATTRIBUTES) {
	/*
	 * File might not exist.
	 */

	DWORD lasterror = GetLastError();
	if (lasterror != ERROR_SHARING_VIOLATION) {
	    Tcl_WinConvertError(lasterror);
	    return -1;
	}
    }

    if (mode == F_OK) {
	/*
	 * File exists, nothing else to check.
︙︙
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742

	error = GetLastError();
	if (error != ERROR_INSUFFICIENT_BUFFER) {
	    /*
	     * Most likely case is ERROR_ACCESS_DENIED, which we will convert
	     * to EACCES - just what we want!
	     */

	    TclWinConvertError((DWORD) error);
	    return -1;
	}

	/*
	 * Now size contains the size of buffer needed.
	 */









|








1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742

	error = GetLastError();
	if (error != ERROR_INSUFFICIENT_BUFFER) {
	    /*
	     * Most likely case is ERROR_ACCESS_DENIED, which we will convert
	     * to EACCES - just what we want!
	     */

	    Tcl_WinConvertError((DWORD) error);
	    return -1;
	}

	/*
	 * Now size contains the size of buffer needed.
	 */
︙︙
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847

		&genMap, &privSet, &privSetSize, &grantedAccess,
		&accessYesNo)) {
	    /*
	     * Unable to perform access check.
	     */

	accessError:
	    TclWinConvertError(GetLastError());
	    if (sdPtr != NULL) {
		HeapFree(GetProcessHeap(), 0, sdPtr);
	    }
	    if (hToken != NULL) {
		CloseHandle(hToken);
	    }
	    return -1;








|








1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847

		&genMap, &privSet, &privSetSize, &grantedAccess,
		&accessYesNo)) {
	    /*
	     * Unable to perform access check.
	     */

	accessError:
	    Tcl_WinConvertError(GetLastError());
	    if (sdPtr != NULL) {
		HeapFree(GetProcessHeap(), 0, sdPtr);
	    }
	    if (hToken != NULL) {
		CloseHandle(hToken);
	    }
	    return -1;
︙︙
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904

	return 0;
    }

    path += len-3;
    if ((_wcsicmp(path, L"exe") == 0)
	    || (_wcsicmp(path, L"com") == 0)
	    || (_wcsicmp(path, L"cmd") == 0)
	    || (_wcsicmp(path, L"cmd") == 0)
	    || (_wcsicmp(path, L"bat") == 0)) {
	return 1;
    }
    return 0;
}

/*








<








1890
1891
1892
1893
1894
1895
1896

1897
1898
1899
1900
1901
1902
1903

	return 0;
    }

    path += len-3;
    if ((_wcsicmp(path, L"exe") == 0)
	    || (_wcsicmp(path, L"com") == 0)
	    || (_wcsicmp(path, L"cmd") == 0)

	    || (_wcsicmp(path, L"bat") == 0)) {
	return 1;
    }
    return 0;
}

/*
︙︙
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942


    if (!nativePath) {
	return -1;
    }
    result = SetCurrentDirectoryW(nativePath);

    if (result == 0) {
	TclWinConvertError(GetLastError());
	return -1;
    }
    return 0;
}

/*
 *----------------------------------------------------------------------








|








1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941


    if (!nativePath) {
	return -1;
    }
    result = SetCurrentDirectoryW(nativePath);

    if (result == 0) {
	Tcl_WinConvertError(GetLastError());
	return -1;
    }
    return 0;
}

/*
 *----------------------------------------------------------------------
︙︙
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981

				 * name of current directory. */
{
    WCHAR buffer[MAX_PATH];
    char *p;
    WCHAR *native;

    if (GetCurrentDirectoryW(MAX_PATH, buffer) == 0) {
	TclWinConvertError(GetLastError());
	if (interp != NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "error getting working directory name: %s",
		    Tcl_PosixError(interp)));
	}
	return NULL;
    }








|








1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980

				 * name of current directory. */
{
    WCHAR buffer[MAX_PATH];
    char *p;
    WCHAR *native;

    if (GetCurrentDirectoryW(MAX_PATH, buffer) == 0) {
	Tcl_WinConvertError(GetLastError());
	if (interp != NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "error getting working directory name: %s",
		    Tcl_PosixError(interp)));
	}
	return NULL;
    }
︙︙
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151

	if (GetFileAttributesExW(nativePath,
		GetFileExInfoStandard, &data) != TRUE) {
	    HANDLE hFind;
	    WIN32_FIND_DATAW ffd;
	    DWORD lasterror = GetLastError();

	    if (lasterror != ERROR_SHARING_VIOLATION) {
		TclWinConvertError(lasterror);
		return -1;
		}
	    hFind = FindFirstFileW(nativePath, &ffd);
	    if (hFind == INVALID_HANDLE_VALUE) {
		TclWinConvertError(GetLastError());
		return -1;
	    }
	    memcpy(&data, &ffd, sizeof(data));
	    FindClose(hFind);
	}

	attr = data.dwFileAttributes;








|




|








2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150

	if (GetFileAttributesExW(nativePath,
		GetFileExInfoStandard, &data) != TRUE) {
	    HANDLE hFind;
	    WIN32_FIND_DATAW ffd;
	    DWORD lasterror = GetLastError();

	    if (lasterror != ERROR_SHARING_VIOLATION) {
		Tcl_WinConvertError(lasterror);
		return -1;
		}
	    hFind = FindFirstFileW(nativePath, &ffd);
	    if (hFind == INVALID_HANDLE_VALUE) {
		Tcl_WinConvertError(GetLastError());
		return -1;
	    }
	    memcpy(&data, &ffd, sizeof(data));
	    FindClose(hFind);
	}

	attr = data.dwFileAttributes;
︙︙
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380

ClientData
TclpGetNativeCwd(
    ClientData clientData)
{
    WCHAR buffer[MAX_PATH];

    if (GetCurrentDirectoryW(MAX_PATH, buffer) == 0) {
	TclWinConvertError(GetLastError());
	return NULL;
    }

    if (clientData != NULL) {
	if (wcscmp((const WCHAR *) clientData, buffer) == 0) {
	    return clientData;
	}








|








2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379

ClientData
TclpGetNativeCwd(
    ClientData clientData)
{
    WCHAR buffer[MAX_PATH];

    if (GetCurrentDirectoryW(MAX_PATH, buffer) == 0) {
	Tcl_WinConvertError(GetLastError());
	return NULL;
    }

    if (clientData != NULL) {
	if (wcscmp((const WCHAR *) clientData, buffer) == 0) {
	    return clientData;
	}
︙︙
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151

	wp += 4;
    }

    /*
     * If there is no "\\?\" prefix but there is a drive or UNC path prefix
     * and the path is larger than MAX_PATH chars, no Win32 API function can
     * handle that unless it is prefixed with the extended path prefix. See:
     * <http://msdn.microsoft.com/en-us/library/aa365247(VS.85).aspx#maxpath>
     */

    if (((str[0] >= 'A' && str[0] <= 'Z') || (str[0] >= 'a' && str[0] <= 'z'))
	    && str[1] == ':') {
	if (wp == nativePathPtr && len > MAX_PATH
		&& (str[2] == '\\' || str[2] == '/')) {
	    memmove(wp + 4, wp, len * sizeof(WCHAR));








|








3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150

	wp += 4;
    }

    /*
     * If there is no "\\?\" prefix but there is a drive or UNC path prefix
     * and the path is larger than MAX_PATH chars, no Win32 API function can
     * handle that unless it is prefixed with the extended path prefix. See:
     * <https://docs.microsoft.com/en-us/windows/win32/fileio/naming-a-file#maxpath>
     */

    if (((str[0] >= 'A' && str[0] <= 'Z') || (str[0] >= 'a' && str[0] <= 'z'))
	    && str[1] == ':') {
	if (wp == nativePathPtr && len > MAX_PATH
		&& (str[2] == '\\' || str[2] == '/')) {
	    memmove(wp + 4, wp, len * sizeof(WCHAR));
︙︙
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281

     */

    fileHandle = CreateFileW(native, FILE_WRITE_ATTRIBUTES, 0, NULL,
	    OPEN_EXISTING, flags, NULL);

    if (fileHandle == INVALID_HANDLE_VALUE ||
	    !SetFileTime(fileHandle, NULL, &lastAccessTime, &lastModTime)) {
	TclWinConvertError(GetLastError());
	res = -1;
    }
    if (fileHandle != INVALID_HANDLE_VALUE) {
	CloseHandle(fileHandle);
    }
    return res;
}








|








3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280

     */

    fileHandle = CreateFileW(native, FILE_WRITE_ATTRIBUTES, 0, NULL,
	    OPEN_EXISTING, flags, NULL);

    if (fileHandle == INVALID_HANDLE_VALUE ||
	    !SetFileTime(fileHandle, NULL, &lastAccessTime, &lastModTime)) {
	Tcl_WinConvertError(GetLastError());
	res = -1;
    }
    if (fileHandle != INVALID_HANDLE_VALUE) {
	CloseHandle(fileHandle);
    }
    return res;
}
︙︙
Changes to win/tclWinLoad.c.
︙︙
16
17
18
19
20
21
22

23

24
25
26
27
28
29
30

/*
 * Native name of the directory in the native filesystem where DLLs used in
 * this process are copied prior to loading, and mutex used to protect its
 * allocation.
 */

static WCHAR *dllDirectoryName = NULL;

static Tcl_Mutex dllDirectoryNameMutex;


/*
 * Static functions defined within this file.
 */

static void *		FindSymbol(Tcl_Interp *interp,
			    Tcl_LoadHandle loadHandle, const char *symbol);








>

>








16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

/*
 * Native name of the directory in the native filesystem where DLLs used in
 * this process are copied prior to loading, and mutex used to protect its
 * allocation.
 */

static WCHAR *dllDirectoryName = NULL;
#if TCL_THREADS
static Tcl_Mutex dllDirectoryNameMutex;
#endif

/*
 * Static functions defined within this file.
 */

static void *		FindSymbol(Tcl_Interp *interp,
			    Tcl_LoadHandle loadHandle, const char *symbol);
︙︙
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169

			" routine failed", -1);
		break;
            case ERROR_BAD_EXE_FORMAT:
		Tcl_SetErrorCode(interp, "WIN_LOAD", "BAD_EXE_FORMAT", NULL);
		Tcl_AppendToObj(errMsg, "Bad exe format. Possibly a 32/64-bit mismatch.", -1);
                break;
            default:
		TclWinConvertError(lastError);
		Tcl_AppendToObj(errMsg, Tcl_PosixError(interp), -1);
	    }
	    Tcl_SetObjResult(interp, errMsg);
	}
	return TCL_ERROR;
    }









|








157
158
159
160
161
162
163
164
165
166
167
168
169
170
171

			" routine failed", -1);
		break;
            case ERROR_BAD_EXE_FORMAT:
		Tcl_SetErrorCode(interp, "WIN_LOAD", "BAD_EXE_FORMAT", NULL);
		Tcl_AppendToObj(errMsg, "Bad exe format. Possibly a 32/64-bit mismatch.", -1);
                break;
            default:
		Tcl_WinConvertError(lastError);
		Tcl_AppendToObj(errMsg, Tcl_PosixError(interp), -1);
	    }
	    Tcl_SetObjResult(interp, errMsg);
	}
	return TCL_ERROR;
    }
︙︙
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389

	lastError = GetLastError();
	if (lastError != ERROR_ALREADY_EXISTS) {
	    break;
	}
	id *= 16777619;
    }

    TclWinConvertError(lastError);
    return TCL_ERROR;

    /*
     * Store our computed value in the global.
     */

  copyToGlobalBuffer:








|








377
378
379
380
381
382
383
384
385
386
387
388
389
390
391

	lastError = GetLastError();
	if (lastError != ERROR_ALREADY_EXISTS) {
	    break;
	}
	id *= 16777619;
    }

    Tcl_WinConvertError(lastError);
    return TCL_ERROR;

    /*
     * Store our computed value in the global.
     */

  copyToGlobalBuffer:
︙︙
Changes to win/tclWinNotify.c.
︙︙
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
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93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114

115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
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143
144
145
146
147
148
149
150
151
152
153
154
155
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163
164
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172
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174
175
176
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182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
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200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311

312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375

























376
377
378
379
380
381
382

 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
Tcl_InitNotifier(void)
{
    if (tclNotifierHooks.initNotifierProc) {
	return tclNotifierHooks.initNotifierProc();
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	TclpGlobalLock();
	if (!initialized) {
	    initialized = 1;
	    InitializeCriticalSection(&notifierMutex);
	}
	TclpGlobalUnlock();

	/*
	 * Register Notifier window class if this is the first thread to use
	 * this module.
	 */

	EnterCriticalSection(&notifierMutex);
	if (notifierCount == 0) {
	    WNDCLASSW clazz;

	    clazz.style = 0;
	    clazz.cbClsExtra = 0;
	    clazz.cbWndExtra = 0;
	    clazz.hInstance = TclWinGetTclInstance();
	    clazz.hbrBackground = NULL;
	    clazz.lpszMenuName = NULL;
	    clazz.lpszClassName = className;
	    clazz.lpfnWndProc = NotifierProc;
	    clazz.hIcon = NULL;
	    clazz.hCursor = NULL;

	    if (!RegisterClassW(&clazz)) {

		Tcl_Panic("Unable to register TclNotifier window class");
	    }
	}
	notifierCount++;
	LeaveCriticalSection(&notifierMutex);

	tsdPtr->pending = 0;
	tsdPtr->timerActive = 0;

	InitializeCriticalSection(&tsdPtr->crit);

	tsdPtr->hwnd = NULL;
	tsdPtr->thread = GetCurrentThreadId();
	tsdPtr->event = CreateEventW(NULL, TRUE /* manual */,
		FALSE /* !signaled */, NULL);

	return tsdPtr;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_FinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May dispose of the notifier window and class.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_FinalizeNotifier(
    ClientData clientData)	/* Pointer to notifier data. */
{
    if (tclNotifierHooks.finalizeNotifierProc) {
	tclNotifierHooks.finalizeNotifierProc(clientData);
	return;
    } else {
	ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;

	/*
	 * Only finalize the notifier if a notifier was installed in the
	 * current thread; there is a route in which this is not guaranteed to
	 * be true (when tclWin32Dll.c:DllMain() is called with the flag
	 * DLL_PROCESS_DETACH by the OS, which could be doing so from a thread
	 * that's never previously been involved with Tcl, e.g. the task
	 * manager) so this check is important.
	 *
	 * Fixes Bug #217982 reported by Hugh Vu and Gene Leache.
	 */

	if (tsdPtr == NULL) {
	    return;
	}

	DeleteCriticalSection(&tsdPtr->crit);
	CloseHandle(tsdPtr->event);

	/*
	 * Clean up the timer and messaging window for this thread.
	 */

	if (tsdPtr->hwnd) {
	    KillTimer(tsdPtr->hwnd, INTERVAL_TIMER);
	    DestroyWindow(tsdPtr->hwnd);
	}

	/*
	 * If this is the last thread to use the notifier, unregister the
	 * notifier window class.
	 */

	EnterCriticalSection(&notifierMutex);
	if (notifierCount) {
	    notifierCount--;
	    if (notifierCount == 0) {
		UnregisterClassW(className, TclWinGetTclInstance());
	    }
	}
	LeaveCriticalSection(&notifierMutex);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_AlertNotifier --
 *
 *	Wake up the specified notifier from any thread. This routine is called
 *	by the platform independent notifier code whenever the Tcl_ThreadAlert
 *	routine is called. This routine is guaranteed not to be called on a
 *	given notifier after Tcl_FinalizeNotifier is called for that notifier.
 *	This routine is typically called from a thread other than the
 *	notifier's thread.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Sends a message to the messaging window for the notifier if there
 *	isn't already one pending.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_AlertNotifier(
    ClientData clientData)	/* Pointer to thread data. */
{
    if (tclNotifierHooks.alertNotifierProc) {
	tclNotifierHooks.alertNotifierProc(clientData);
	return;
    } else {
	ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;

	/*
	 * Note that we do not need to lock around access to the hwnd because
	 * the race condition has no effect since any race condition implies
	 * that the notifier thread is already awake.
	 */

	if (tsdPtr->hwnd) {
	    /*
	     * We do need to lock around access to the pending flag.
	     */

	    EnterCriticalSection(&tsdPtr->crit);
	    if (!tsdPtr->pending) {
		PostMessageW(tsdPtr->hwnd, WM_WAKEUP, 0, 0);
	    }
	    tsdPtr->pending = 1;
	    LeaveCriticalSection(&tsdPtr->crit);
	} else {
	    SetEvent(tsdPtr->event);
	}
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetTimer --
 *
 *	This procedure sets the current notifier timer value. The notifier
 *	will ensure that Tcl_ServiceAll() is called after the specified
 *	interval, even if no events have occurred.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Replaces any previous timer.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_SetTimer(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{
    if (tclNotifierHooks.setTimerProc) {
	tclNotifierHooks.setTimerProc(timePtr);
	return;
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	UINT timeout;

	/*
	 * We only need to set up an interval timer if we're being called from
	 * an external event loop. If we don't have a window handle then we
	 * just return immediately and let Tcl_WaitForEvent handle timeouts.
	 */

	if (!tsdPtr->hwnd) {
	    return;
	}

	if (!timePtr) {
	    timeout = 0;
	} else {
	    /*
	     * Make sure we pass a non-zero value into the timeout argument.
	     * Windows seems to get confused by zero length timers.
	     */

	    timeout = timePtr->sec * 1000 + timePtr->usec / 1000;
	    if (timeout == 0) {
		timeout = 1;
	    }
	}

	if (timeout != 0) {
	    tsdPtr->timerActive = 1;
	    SetTimer(tsdPtr->hwnd, INTERVAL_TIMER,
		    timeout, NULL);
	} else {
	    tsdPtr->timerActive = 0;
	    KillTimer(tsdPtr->hwnd, INTERVAL_TIMER);
	}
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_ServiceModeHook --
 *
 *	This function is invoked whenever the service mode changes.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If this is the first time the notifier is set into TCL_SERVICE_ALL,
 *	then the communication window is created.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_ServiceModeHook(
    int mode)			/* Either TCL_SERVICE_ALL, or
				 * TCL_SERVICE_NONE. */
{
    if (tclNotifierHooks.serviceModeHookProc) {
	tclNotifierHooks.serviceModeHookProc(mode);
	return;
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

	/*
	 * If this is the first time that the notifier has been used from a
	 * modal loop, then create a communication window. Note that after this
	 * point, the application needs to service events in a timely fashion
	 * or Windows will hang waiting for the window to respond to
	 * synchronous system messages. At some point, we may want to consider
	 * destroying the window if we leave the modal loop, but for now we'll
	 * leave it around.
	 */

	if (mode == TCL_SERVICE_ALL && !tsdPtr->hwnd) {
	    tsdPtr->hwnd = CreateWindowW(className, className,
		    WS_TILED, 0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(),
		    NULL);

	    /*
	     * Send an initial message to the window to ensure that we wake up
	     * the notifier once we get into the modal loop. This will force
	     * the notifier to recompute the timeout value and schedule a timer
	     * if one is needed.
	     */

	    Tcl_AlertNotifier(tsdPtr);
	}
    }

























}

/*
 *----------------------------------------------------------------------
 *
 * NotifierProc --
 *








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 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpInitNotifier(void)
{



    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    TclpGlobalLock();
    if (!initialized) {
	initialized = 1;
	InitializeCriticalSection(&notifierMutex);
    }
    TclpGlobalUnlock();

    /*
     * Register Notifier window class if this is the first thread to use this
     * module.
     */

    EnterCriticalSection(&notifierMutex);
    if (notifierCount == 0) {
	WNDCLASSW clazz;

	clazz.style = 0;
	clazz.cbClsExtra = 0;
	clazz.cbWndExtra = 0;
	clazz.hInstance = TclWinGetTclInstance();
	clazz.hbrBackground = NULL;
	clazz.lpszMenuName = NULL;
	clazz.lpszClassName = className;
	clazz.lpfnWndProc = NotifierProc;
	clazz.hIcon = NULL;
	clazz.hCursor = NULL;

	if (!RegisterClassW(&clazz)) {
	    Tcl_Panic("Tcl_InitNotifier: %s",
		    "unable to register TclNotifier window class");
	}
    }
    notifierCount++;
    LeaveCriticalSection(&notifierMutex);

    tsdPtr->pending = 0;
    tsdPtr->timerActive = 0;

    InitializeCriticalSection(&tsdPtr->crit);

    tsdPtr->hwnd = NULL;
    tsdPtr->thread = GetCurrentThreadId();
    tsdPtr->event = CreateEventW(NULL, TRUE /* manual */,
	    FALSE /* !signaled */, NULL);

    return tsdPtr;

}

/*
 *----------------------------------------------------------------------
 *
 * TclpFinalizeNotifier --
 *
 *	This function is called to cleanup the notifier state before a thread
 *	is terminated.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May dispose of the notifier window and class.
 *
 *----------------------------------------------------------------------
 */

void
TclpFinalizeNotifier(
    ClientData clientData)	/* Pointer to notifier data. */
{




    ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;

    /*
     * Only finalize the notifier if a notifier was installed in the current
     * thread; there is a route in which this is not guaranteed to be true
     * (when tclWin32Dll.c:DllMain() is called with the flag
     * DLL_PROCESS_DETACH by the OS, which could be doing so from a thread
     * that's never previously been involved with Tcl, e.g. the task manager)
     * so this check is important.
     *
     * Fixes Bug #217982 reported by Hugh Vu and Gene Leache.
     */

    if (tsdPtr == NULL) {
	return;
    }

    DeleteCriticalSection(&tsdPtr->crit);
    CloseHandle(tsdPtr->event);

    /*
     * Clean up the timer and messaging window for this thread.
     */

    if (tsdPtr->hwnd) {
	KillTimer(tsdPtr->hwnd, INTERVAL_TIMER);
	DestroyWindow(tsdPtr->hwnd);
    }

    /*
     * If this is the last thread to use the notifier, unregister the notifier
     * window class.
     */

    EnterCriticalSection(&notifierMutex);
    if (notifierCount) {
	notifierCount--;
	if (notifierCount == 0) {
	    UnregisterClassW(className, TclWinGetTclInstance());
	}
    }
    LeaveCriticalSection(&notifierMutex);
}


/*
 *----------------------------------------------------------------------
 *
 * TclpAlertNotifier --
 *
 *	Wake up the specified notifier from any thread. This routine is called
 *	by the platform independent notifier code whenever the Tcl_ThreadAlert
 *	routine is called. This routine is guaranteed not to be called on a
 *	given notifier after Tcl_FinalizeNotifier is called for that notifier.
 *	This routine is typically called from a thread other than the
 *	notifier's thread.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Sends a message to the messaging window for the notifier if there
 *	isn't already one pending.
 *
 *----------------------------------------------------------------------
 */

void
TclpAlertNotifier(
    ClientData clientData)	/* Pointer to thread data. */
{




    ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;

    /*
     * Note that we do not need to lock around access to the hwnd because the
     * race condition has no effect since any race condition implies that the
     * notifier thread is already awake.
     */

    if (tsdPtr->hwnd) {
	/*
	 * We do need to lock around access to the pending flag.
	 */

	EnterCriticalSection(&tsdPtr->crit);
	if (!tsdPtr->pending) {
	    PostMessageW(tsdPtr->hwnd, WM_WAKEUP, 0, 0);
	}
	tsdPtr->pending = 1;
	LeaveCriticalSection(&tsdPtr->crit);
    } else {
	SetEvent(tsdPtr->event);
    }
}


/*
 *----------------------------------------------------------------------
 *
 * TclpSetTimer --
 *
 *	This procedure sets the current notifier timer value. The notifier
 *	will ensure that Tcl_ServiceAll() is called after the specified
 *	interval, even if no events have occurred.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Replaces any previous timer.
 *
 *----------------------------------------------------------------------
 */

void
TclpSetTimer(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{




    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    UINT timeout;

    /*
     * We only need to set up an interval timer if we're being called from an
     * external event loop. If we don't have a window handle then we just
     * return immediately and let Tcl_WaitForEvent handle timeouts.
     */

    if (!tsdPtr->hwnd) {
	return;
    }

    if (!timePtr) {
	timeout = 0;
    } else {
	/*
	 * Make sure we pass a non-zero value into the timeout argument.
	 * Windows seems to get confused by zero length timers.
	 */

	timeout = timePtr->sec * 1000 + timePtr->usec / 1000;
	if (timeout == 0) {
	    timeout = 1;
	}
    }

    if (timeout != 0) {
	tsdPtr->timerActive = 1;
	SetTimer(tsdPtr->hwnd, INTERVAL_TIMER, timeout, NULL);

    } else {
	tsdPtr->timerActive = 0;
	KillTimer(tsdPtr->hwnd, INTERVAL_TIMER);
    }
}


/*
 *----------------------------------------------------------------------
 *
 * TclpServiceModeHook --
 *
 *	This function is invoked whenever the service mode changes.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	If this is the first time the notifier is set into TCL_SERVICE_ALL,
 *	then the communication window is created.
 *
 *----------------------------------------------------------------------
 */

void
TclpServiceModeHook(
    int mode)			/* Either TCL_SERVICE_ALL, or
				 * TCL_SERVICE_NONE. */
{




    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    /*
     * If this is the first time that the notifier has been used from a modal
     * loop, then create a communication window. Note that after this point,
     * the application needs to service events in a timely fashion or Windows
     * will hang waiting for the window to respond to synchronous system
     * messages. At some point, we may want to consider destroying the window
     * if we leave the modal loop, but for now we'll leave it around.

     */

    if (mode == TCL_SERVICE_ALL && !tsdPtr->hwnd) {
	tsdPtr->hwnd = CreateWindowW(className, className, WS_TILED,
		0, 0, 0, 0, NULL, NULL, TclWinGetTclInstance(), NULL);


	/*
	 * Send an initial message to the window to ensure that we wake up the
	 * notifier once we get into the modal loop. This will force the
	 * notifier to recompute the timeout value and schedule a timer if one
	 * is needed.
	 */

	Tcl_AlertNotifier(tsdPtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclAsyncNotifier --
 *
 *	This procedure is a no-op on Windows.
 *
 * Result:
 *	Always true.
 *
 * Side effetcs:
 *	None.
 *----------------------------------------------------------------------
 */

int
TclAsyncNotifier(
    TCL_UNUSED(int),		/* Signal number. */
    TCL_UNUSED(Tcl_ThreadId),	/* Target thread. */
    TCL_UNUSED(void *),	/* Notifier data. */
    TCL_UNUSED(int *),		/* Flag to mark. */
    TCL_UNUSED(int))			/* Value of mark. */
{
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * NotifierProc --
 *
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    Tcl_ServiceAll();
    return 0;
}

/*
 *----------------------------------------------------------------------
 *























 * Tcl_WaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls the event queue without blocking.
 *
 * Results:
 *	Returns -1 if a WM_QUIT message is detected, returns 1 if a message
 *	was dispatched, otherwise returns 0.
 *
 * Side effects:
 *	Dispatches a message to a window procedure, which could do anything.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_WaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{
    if (tclNotifierHooks.waitForEventProc) {
	return tclNotifierHooks.waitForEventProc(timePtr);
    } else {
	ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	MSG msg;
	DWORD timeout, result;
	int status;

	/*
	 * Compute the timeout in milliseconds.
	 */

	if (timePtr) {
	    /*
	     * TIP #233 (Virtualized Time). Convert virtual domain delay to
	     * real-time.
	     */

	    Tcl_Time myTime;

	    myTime.sec  = timePtr->sec;
	    myTime.usec = timePtr->usec;

	    if (myTime.sec != 0 || myTime.usec != 0) {
		tclScaleTimeProcPtr(&myTime, tclTimeClientData);
	    }

	    timeout = myTime.sec * 1000 + myTime.usec / 1000;
	} else {
	    timeout = INFINITE;
	}

	/*
	 * Check to see if there are any messages in the queue before waiting
	 * because MsgWaitForMultipleObjects will not wake up if there are
	 * events currently sitting in the queue.
	 */

	if (!PeekMessageW(&msg, NULL, 0, 0, PM_NOREMOVE)) {
	    /*
	     * Wait for something to happen (a signal from another thread, a
	     * message, or timeout) or loop servicing asynchronous procedure
	     * calls queued to this thread.
	     */

	again:

	    result = MsgWaitForMultipleObjectsEx(1, &tsdPtr->event, timeout,
		    QS_ALLINPUT, MWMO_ALERTABLE);
	    if (result == WAIT_IO_COMPLETION) {
		goto again;
	    } else if (result == WAIT_FAILED) {
		status = -1;
		goto end;
	    }
	}

	/*
	 * Check to see if there are any messages to process.
	 */

	if (PeekMessageW(&msg, NULL, 0, 0, PM_NOREMOVE)) {
	    /*
	     * Retrieve and dispatch the first message.
	     */

	    result = GetMessageW(&msg, NULL, 0, 0);
	    if (result == 0) {
		/*
		 * We received a request to exit this thread (WM_QUIT), so
		 * propagate the quit message and start unwinding.
		 */

		PostQuitMessage((int) msg.wParam);
		status = -1;
	    } else if (result == (DWORD)-1) {
		/*
		 * We got an error from the system. I have no idea why this
		 * would happen, so we'll just unwind.
		 */

		status = -1;
	    } else {
		TranslateMessage(&msg);
		DispatchMessageW(&msg);
		status = 1;
	    }
	} else {
	    status = 0;
	}

      end:
	ResetEvent(tsdPtr->event);
	return status;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_Sleep --
 *








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    Tcl_ServiceAll();
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpNotifierData --
 *
 *	This function returns a ClientData pointer to be associated
 *	with a Tcl_AsyncHandler.
 *
 * Results:
 *	On Windows, returns always NULL.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

ClientData
TclpNotifierData(void)
{
    return NULL;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpWaitForEvent --
 *
 *	This function is called by Tcl_DoOneEvent to wait for new events on
 *	the message queue. If the block time is 0, then Tcl_WaitForEvent just
 *	polls the event queue without blocking.
 *
 * Results:
 *	Returns -1 if a WM_QUIT message is detected, returns 1 if a message
 *	was dispatched, otherwise returns 0.
 *
 * Side effects:
 *	Dispatches a message to a window procedure, which could do anything.
 *
 *----------------------------------------------------------------------
 */

int
TclpWaitForEvent(
    const Tcl_Time *timePtr)		/* Maximum block time, or NULL. */
{



    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
    MSG msg;
    DWORD timeout, result;
    int status;

    /*
     * Compute the timeout in milliseconds.
     */

    if (timePtr) {
	/*
	 * TIP #233 (Virtualized Time). Convert virtual domain delay to
	 * real-time.
	 */

	Tcl_Time myTime;

	myTime.sec  = timePtr->sec;
	myTime.usec = timePtr->usec;

	if (myTime.sec != 0 || myTime.usec != 0) {
	    TclScaleTime(&myTime);
	}

	timeout = myTime.sec * 1000 + myTime.usec / 1000;
    } else {
	timeout = INFINITE;
    }

    /*
     * Check to see if there are any messages in the queue before waiting
     * because MsgWaitForMultipleObjects will not wake up if there are events
     * currently sitting in the queue.
     */

    if (!PeekMessageW(&msg, NULL, 0, 0, PM_NOREMOVE)) {
	/*
	 * Wait for something to happen (a signal from another thread, a
	 * message, or timeout) or loop servicing asynchronous procedure calls
	 * queued to this thread.
	 */


	do {
	    result = MsgWaitForMultipleObjectsEx(1, &tsdPtr->event, timeout,
		    QS_ALLINPUT, MWMO_ALERTABLE);
	} while (result == WAIT_IO_COMPLETION);

	if (result == WAIT_FAILED) {
	    status = -1;
	    goto end;
	}
    }

    /*
     * Check to see if there are any messages to process.
     */

    if (PeekMessageW(&msg, NULL, 0, 0, PM_NOREMOVE)) {
	/*
	 * Retrieve and dispatch the first message.
	 */

	result = GetMessageW(&msg, NULL, 0, 0);
	if (result == 0) {
	    /*
	     * We received a request to exit this thread (WM_QUIT), so
	     * propagate the quit message and start unwinding.
	     */

	    PostQuitMessage((int) msg.wParam);
	    status = -1;
	} else if (result == (DWORD) -1) {
	    /*
	     * We got an error from the system. I have no idea why this would
	     * happen, so we'll just unwind.
	     */

	    status = -1;
	} else {
	    TranslateMessage(&msg);
	    DispatchMessageW(&msg);
	    status = 1;
	}
    } else {
	status = 0;
    }

  end:
    ResetEvent(tsdPtr->event);
    return status;

}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_Sleep --
 *
︙︙
584
585
586
587
588
589
590
591
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600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617

	desired.usec -= 1000000;
    }

    /*
     * TIP #233: Scale delay from virtual to real-time.
     */

    tclScaleTimeProcPtr(&vdelay, tclTimeClientData);
    sleepTime = vdelay.sec * 1000 + vdelay.usec / 1000;

    for (;;) {
	SleepEx(sleepTime, TRUE);
	Tcl_GetTime(&now);
	if (now.sec > desired.sec) {
	    break;
	} else if ((now.sec == desired.sec) && (now.usec >= desired.usec)) {
	    break;
	}

	vdelay.sec  = desired.sec  - now.sec;
	vdelay.usec = desired.usec - now.usec;

	tclScaleTimeProcPtr(&vdelay, tclTimeClientData);
	sleepTime = vdelay.sec * 1000 + vdelay.usec / 1000;
    }
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */








|














|












604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637

	desired.usec -= 1000000;
    }

    /*
     * TIP #233: Scale delay from virtual to real-time.
     */

    TclScaleTime(&vdelay);
    sleepTime = vdelay.sec * 1000 + vdelay.usec / 1000;

    for (;;) {
	SleepEx(sleepTime, TRUE);
	Tcl_GetTime(&now);
	if (now.sec > desired.sec) {
	    break;
	} else if ((now.sec == desired.sec) && (now.usec >= desired.usec)) {
	    break;
	}

	vdelay.sec  = desired.sec  - now.sec;
	vdelay.usec = desired.usec - now.usec;

	TclScaleTime(&vdelay);
	sleepTime = vdelay.sec * 1000 + vdelay.usec / 1000;
    }
}

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */
Changes to win/tclWinPipe.c.
︙︙
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559

    case O_WRONLY:
	accessMode = GENERIC_WRITE;
	break;
    case O_RDWR:
	accessMode = (GENERIC_READ | GENERIC_WRITE);
	break;
    default:
	TclWinConvertError(ERROR_INVALID_FUNCTION);
	return NULL;
    }

    /*
     * Map the creation flags to the NT create mode.
     */









|








545
546
547
548
549
550
551
552
553
554
555
556
557
558
559

    case O_WRONLY:
	accessMode = GENERIC_WRITE;
	break;
    case O_RDWR:
	accessMode = (GENERIC_READ | GENERIC_WRITE);
	break;
    default:
	Tcl_WinConvertError(ERROR_INVALID_FUNCTION);
	return NULL;
    }

    /*
     * Map the creation flags to the NT create mode.
     */
︙︙
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623

    if (handle == INVALID_HANDLE_VALUE) {
	DWORD err;

	err = GetLastError();
	if ((err & 0xFFFFL) == ERROR_OPEN_FAILED) {
	    err = (mode & O_CREAT) ? ERROR_FILE_EXISTS : ERROR_FILE_NOT_FOUND;
	}
	TclWinConvertError(err);
	return NULL;
    }

    /*
     * Seek to the end of file if we are writing.
     */









|








609
610
611
612
613
614
615
616
617
618
619
620
621
622
623

    if (handle == INVALID_HANDLE_VALUE) {
	DWORD err;

	err = GetLastError();
	if ((err & 0xFFFFL) == ERROR_OPEN_FAILED) {
	    err = (mode & O_CREAT) ? ERROR_FILE_EXISTS : ERROR_FILE_NOT_FOUND;
	}
	Tcl_WinConvertError(err);
	return NULL;
    }

    /*
     * Seek to the end of file if we are writing.
     */
︙︙
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729

     * Free the native representation of the contents if necessary.
     */

    if (contents != NULL) {
	Tcl_DStringFree(&dstring);
    }

    TclWinConvertError(GetLastError());
    CloseHandle(handle);
    DeleteFileW(name);
    return NULL;
}

/*
 *----------------------------------------------------------------------








|








715
716
717
718
719
720
721
722
723
724
725
726
727
728
729

     * Free the native representation of the contents if necessary.
     */

    if (contents != NULL) {
	Tcl_DStringFree(&dstring);
    }

    Tcl_WinConvertError(GetLastError());
    CloseHandle(handle);
    DeleteFileW(name);
    return NULL;
}

/*
 *----------------------------------------------------------------------
︙︙
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794


    if (CreatePipe(&readHandle, &writeHandle, NULL, 0) != 0) {
	*readPipe = TclWinMakeFile(readHandle);
	*writePipe = TclWinMakeFile(writeHandle);
	return 1;
    }

    TclWinConvertError(GetLastError());
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpCloseFile --








|








780
781
782
783
784
785
786
787
788
789
790
791
792
793
794


    if (CreatePipe(&readHandle, &writeHandle, NULL, 0) != 0) {
	*readPipe = TclWinMakeFile(readHandle);
	*writePipe = TclWinMakeFile(writeHandle);
	return 1;
    }

    Tcl_WinConvertError(GetLastError());
    return 0;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpCloseFile --
︙︙
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835


	if (!TclInThreadExit()
		|| ((GetStdHandle(STD_INPUT_HANDLE) != filePtr->handle)
		    && (GetStdHandle(STD_OUTPUT_HANDLE) != filePtr->handle)
		    && (GetStdHandle(STD_ERROR_HANDLE) != filePtr->handle))) {
	    if (filePtr->handle != NULL &&
		    CloseHandle(filePtr->handle) == FALSE) {
		TclWinConvertError(GetLastError());
		ckfree(filePtr);
		return -1;
	    }
	}
	break;

    default:








|








821
822
823
824
825
826
827
828
829
830
831
832
833
834
835


	if (!TclInThreadExit()
		|| ((GetStdHandle(STD_INPUT_HANDLE) != filePtr->handle)
		    && (GetStdHandle(STD_OUTPUT_HANDLE) != filePtr->handle)
		    && (GetStdHandle(STD_ERROR_HANDLE) != filePtr->handle))) {
	    if (filePtr->handle != NULL &&
		    CloseHandle(filePtr->handle) == FALSE) {
		Tcl_WinConvertError(GetLastError());
		ckfree(filePtr);
		return -1;
	    }
	}
	break;

    default:
︙︙
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036

	    CloseHandle(h);
	}
    } else {
	DuplicateHandle(hProcess, inputHandle, hProcess, &startInfo.hStdInput,
		0, TRUE, DUPLICATE_SAME_ACCESS);
    }
    if (startInfo.hStdInput == INVALID_HANDLE_VALUE) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't duplicate input handle: %s",
		Tcl_PosixError(interp)));
	goto end;
    }

    if (outputHandle == INVALID_HANDLE_VALUE) {








|








1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036

	    CloseHandle(h);
	}
    } else {
	DuplicateHandle(hProcess, inputHandle, hProcess, &startInfo.hStdInput,
		0, TRUE, DUPLICATE_SAME_ACCESS);
    }
    if (startInfo.hStdInput == INVALID_HANDLE_VALUE) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't duplicate input handle: %s",
		Tcl_PosixError(interp)));
	goto end;
    }

    if (outputHandle == INVALID_HANDLE_VALUE) {
︙︙
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
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1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085

	startInfo.hStdOutput = CreateFileW(L"NUL:", GENERIC_WRITE, 0,
		&secAtts, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
    } else {
	DuplicateHandle(hProcess, outputHandle, hProcess,
		&startInfo.hStdOutput, 0, TRUE, DUPLICATE_SAME_ACCESS);
    }
    if (startInfo.hStdOutput == INVALID_HANDLE_VALUE) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't duplicate output handle: %s",
		Tcl_PosixError(interp)));
	goto end;
    }

    if (errorHandle == INVALID_HANDLE_VALUE) {
	/*
	 * If handle was not set, errors should be sent to an infinitely deep
	 * sink.
	 */

	startInfo.hStdError = CreateFileW(L"NUL:", GENERIC_WRITE, 0,
		&secAtts, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
    } else {
	DuplicateHandle(hProcess, errorHandle, hProcess, &startInfo.hStdError,
		0, TRUE, DUPLICATE_SAME_ACCESS);
    }
    if (startInfo.hStdError == INVALID_HANDLE_VALUE) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't duplicate error handle: %s",
		Tcl_PosixError(interp)));
	goto end;
    }

    /*








|



















|








1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085

	startInfo.hStdOutput = CreateFileW(L"NUL:", GENERIC_WRITE, 0,
		&secAtts, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
    } else {
	DuplicateHandle(hProcess, outputHandle, hProcess,
		&startInfo.hStdOutput, 0, TRUE, DUPLICATE_SAME_ACCESS);
    }
    if (startInfo.hStdOutput == INVALID_HANDLE_VALUE) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't duplicate output handle: %s",
		Tcl_PosixError(interp)));
	goto end;
    }

    if (errorHandle == INVALID_HANDLE_VALUE) {
	/*
	 * If handle was not set, errors should be sent to an infinitely deep
	 * sink.
	 */

	startInfo.hStdError = CreateFileW(L"NUL:", GENERIC_WRITE, 0,
		&secAtts, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
    } else {
	DuplicateHandle(hProcess, errorHandle, hProcess, &startInfo.hStdError,
		0, TRUE, DUPLICATE_SAME_ACCESS);
    }
    if (startInfo.hStdError == INVALID_HANDLE_VALUE) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"couldn't duplicate error handle: %s",
		Tcl_PosixError(interp)));
	goto end;
    }

    /*
︙︙
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147

     */

    BuildCommandLine(execPath, argc, argv, &cmdLine);

    if (CreateProcessW(NULL, (WCHAR *) Tcl_DStringValue(&cmdLine),
	    NULL, NULL, TRUE, (DWORD) createFlags, NULL, NULL, &startInfo,
	    &procInfo) == 0) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("couldn't execute \"%s\": %s",
		argv[0], Tcl_PosixError(interp)));
	goto end;
    }

    /*
     * This wait is used to force the OS to give some time to the DOS process.








|








1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147

     */

    BuildCommandLine(execPath, argc, argv, &cmdLine);

    if (CreateProcessW(NULL, (WCHAR *) Tcl_DStringValue(&cmdLine),
	    NULL, NULL, TRUE, (DWORD) createFlags, NULL, NULL, &startInfo,
	    &procInfo) == 0) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("couldn't execute \"%s\": %s",
		argv[0], Tcl_PosixError(interp)));
	goto end;
    }

    /*
     * This wait is used to force the OS to give some time to the DOS process.
︙︙
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397

	    applType = APPL_DOS;
	}
	break;
    }
    Tcl_DStringFree(&nameBuf);

    if (applType == APPL_NONE) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("couldn't execute \"%s\": %s",
		originalName, Tcl_PosixError(interp)));
	return APPL_NONE;
    }

    if (applType == APPL_WIN3X) {
	/*








|








1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397

	    applType = APPL_DOS;
	}
	break;
    }
    Tcl_DStringFree(&nameBuf);

    if (applType == APPL_NONE) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("couldn't execute \"%s\": %s",
		originalName, Tcl_PosixError(interp)));
	return APPL_NONE;
    }

    if (applType == APPL_WIN3X) {
	/*
︙︙
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876

    SECURITY_ATTRIBUTES sec;

    sec.nLength = sizeof(SECURITY_ATTRIBUTES);
    sec.lpSecurityDescriptor = NULL;
    sec.bInheritHandle = FALSE;

    if (!CreatePipe(&readHandle, &writeHandle, &sec, 0)) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"pipe creation failed: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }

    *rchan = Tcl_MakeFileChannel((ClientData) readHandle, TCL_READABLE);
    Tcl_RegisterChannel(interp, *rchan);








|








1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876

    SECURITY_ATTRIBUTES sec;

    sec.nLength = sizeof(SECURITY_ATTRIBUTES);
    sec.lpSecurityDescriptor = NULL;
    sec.bInheritHandle = FALSE;

    if (!CreatePipe(&readHandle, &writeHandle, &sec, 0)) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"pipe creation failed: %s", Tcl_PosixError(interp)));
	return TCL_ERROR;
    }

    *rchan = Tcl_MakeFileChannel((ClientData) readHandle, TCL_READABLE);
    Tcl_RegisterChannel(interp, *rchan);
︙︙
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234

	/*
	 * Ignore errors if we have data to return.
	 */

	return bytesRead;
    }

    TclWinConvertError(GetLastError());
    if (errno == EPIPE) {
	infoPtr->readFlags |= PIPE_EOF;
	return 0;
    }
    *errorCode = errno;
    return -1;
}








|








2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234

	/*
	 * Ignore errors if we have data to return.
	 */

	return bytesRead;
    }

    Tcl_WinConvertError(GetLastError());
    if (errno == EPIPE) {
	infoPtr->readFlags |= PIPE_EOF;
	return 0;
    }
    *errorCode = errno;
    return -1;
}
︙︙
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293

    }

    /*
     * Check for a background error on the last write.
     */

    if (infoPtr->writeError) {
	TclWinConvertError(infoPtr->writeError);
	infoPtr->writeError = 0;
	goto error;
    }

    if (infoPtr->flags & PIPE_ASYNC) {
	/*
	 * The pipe is non-blocking, so copy the data into the output buffer








|








2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293

    }

    /*
     * Check for a background error on the last write.
     */

    if (infoPtr->writeError) {
	Tcl_WinConvertError(infoPtr->writeError);
	infoPtr->writeError = 0;
	goto error;
    }

    if (infoPtr->flags & PIPE_ASYNC) {
	/*
	 * The pipe is non-blocking, so copy the data into the output buffer
︙︙
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328

	/*
	 * In the blocking case, just try to write the buffer directly. This
	 * avoids an unnecessary copy.
	 */

	if (WriteFile(filePtr->handle, (LPVOID) buf, (DWORD) toWrite,
		&bytesWritten, (LPOVERLAPPED) NULL) == FALSE) {
	    TclWinConvertError(GetLastError());
	    goto error;
	}
    }
    return bytesWritten;

  error:
    *errorCode = errno;








|








2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328

	/*
	 * In the blocking case, just try to write the buffer directly. This
	 * avoids an unnecessary copy.
	 */

	if (WriteFile(filePtr->handle, (LPVOID) buf, (DWORD) toWrite,
		&bytesWritten, (LPOVERLAPPED) NULL) == FALSE) {
	    Tcl_WinConvertError(GetLastError());
	    goto error;
	}
    }
    return bytesWritten;

  error:
    *errorCode = errno;
︙︙
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860


	/*
	 * Check to see if there is any data sitting in the pipe.
	 */

	if (PeekNamedPipe(handle, (LPVOID) NULL, (DWORD) 0,
		(LPDWORD) NULL, &count, (LPDWORD) NULL) != TRUE) {
	    TclWinConvertError(GetLastError());

	    /*
	     * Check to see if the peek failed because of EOF.
	     */

	    if (errno == EPIPE) {
		infoPtr->readFlags |= PIPE_EOF;








|








2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860


	/*
	 * Check to see if there is any data sitting in the pipe.
	 */

	if (PeekNamedPipe(handle, (LPVOID) NULL, (DWORD) 0,
		(LPDWORD) NULL, &count, (LPDWORD) NULL) != TRUE) {
	    Tcl_WinConvertError(GetLastError());

	    /*
	     * Check to see if the peek failed because of EOF.
	     */

	    if (errno == EPIPE) {
		infoPtr->readFlags |= PIPE_EOF;
︙︙
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270

	TclDecrRefCount(tmpObj);
    }

    return Tcl_MakeFileChannel((ClientData) handle,
	    TCL_READABLE|TCL_WRITABLE);

  gotError:
    TclWinConvertError(GetLastError());
    return NULL;
}

/*
 *----------------------------------------------------------------------
 *
 * TclPipeThreadCreateTI --








|








3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270

	TclDecrRefCount(tmpObj);
    }

    return Tcl_MakeFileChannel((ClientData) handle,
	    TCL_READABLE|TCL_WRITABLE);

  gotError:
    Tcl_WinConvertError(GetLastError());
    return NULL;
}

/*
 *----------------------------------------------------------------------
 *
 * TclPipeThreadCreateTI --
︙︙
Changes to win/tclWinSerial.c.
︙︙
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655

     */

    if (!TclInThreadExit()
	    || ((GetStdHandle(STD_INPUT_HANDLE) != serialPtr->handle)
	    && (GetStdHandle(STD_OUTPUT_HANDLE) != serialPtr->handle)
	    && (GetStdHandle(STD_ERROR_HANDLE) != serialPtr->handle))) {
	if (CloseHandle(serialPtr->handle) == FALSE) {
	    TclWinConvertError(GetLastError());
	    errorCode = errno;
	}
    }

    serialPtr->watchMask &= serialPtr->validMask;

    /*








|








641
642
643
644
645
646
647
648
649
650
651
652
653
654
655

     */

    if (!TclInThreadExit()
	    || ((GetStdHandle(STD_INPUT_HANDLE) != serialPtr->handle)
	    && (GetStdHandle(STD_OUTPUT_HANDLE) != serialPtr->handle)
	    && (GetStdHandle(STD_ERROR_HANDLE) != serialPtr->handle))) {
	if (CloseHandle(serialPtr->handle) == FALSE) {
	    Tcl_WinConvertError(GetLastError());
	    errorCode = errno;
	}
    }

    serialPtr->watchMask &= serialPtr->validMask;

    /*
︙︙
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938

    /*
     * Perform blocking read. Doesn't block in non-blocking mode, because we
     * checked the number of available bytes.
     */

    if (SerialBlockingRead(infoPtr, (LPVOID) buf, (DWORD) bufSize, &bytesRead,
	    &infoPtr->osRead) == FALSE) {
	TclWinConvertError(GetLastError());
	*errorCode = errno;
	return -1;
    }
    return bytesRead;

  commError:
    infoPtr->lastError = infoPtr->error;








|








924
925
926
927
928
929
930
931
932
933
934
935
936
937
938

    /*
     * Perform blocking read. Doesn't block in non-blocking mode, because we
     * checked the number of available bytes.
     */

    if (SerialBlockingRead(infoPtr, (LPVOID) buf, (DWORD) bufSize, &bytesRead,
	    &infoPtr->osRead) == FALSE) {
	Tcl_WinConvertError(GetLastError());
	*errorCode = errno;
	return -1;
    }
    return bytesRead;

  commError:
    infoPtr->lastError = infoPtr->error;
︙︙
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020

    }

    /*
     * Check for a background error on the last write.
     */

    if (infoPtr->writeError) {
	TclWinConvertError(infoPtr->writeError);
	infoPtr->writeError = 0;
	goto error1;
    }

    /*
     * Remember the number of bytes in output queue
     */








|








1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020

    }

    /*
     * Check for a background error on the last write.
     */

    if (infoPtr->writeError) {
	Tcl_WinConvertError(infoPtr->writeError);
	infoPtr->writeError = 0;
	goto error1;
    }

    /*
     * Remember the number of bytes in output queue
     */
︙︙
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079

	    goto error;
	}
    }

    return (int) bytesWritten;

  writeError:
    TclWinConvertError(GetLastError());

  error:
    /*
     * Reset the output queue counter on error during blocking output
     */

    /*








|








1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079

	    goto error;
	}
    }

    return (int) bytesWritten;

  writeError:
    Tcl_WinConvertError(GetLastError());

  error:
    /*
     * Reset the output queue counter on error during blocking output
     */

    /*
︙︙
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946

		Tcl_SetErrorCode(interp, "TCL", "VALUE", "SYS_BUFFER", NULL);
	    }
	    return TCL_ERROR;
	}

	if (!SetupComm(infoPtr->handle, inSize, outSize)) {
	    if (interp != NULL) {
		TclWinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't setup comm buffers: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
	infoPtr->sysBufRead  = inSize;








|








1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946

		Tcl_SetErrorCode(interp, "TCL", "VALUE", "SYS_BUFFER", NULL);
	    }
	    return TCL_ERROR;
	}

	if (!SetupComm(infoPtr->handle, inSize, outSize)) {
	    if (interp != NULL) {
		Tcl_WinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't setup comm buffers: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
	infoPtr->sysBufRead  = inSize;
︙︙
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022


	if (Tcl_GetInt(interp, value, &msec) != TCL_OK) {
	    return TCL_ERROR;
	}
	tout.ReadTotalTimeoutConstant = msec;
	if (!SetCommTimeouts(infoPtr->handle, &tout)) {
	    if (interp != NULL) {
		TclWinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't set comm timeouts: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}

	return TCL_OK;
    }

    return Tcl_BadChannelOption(interp, optionName,
	    "closemode mode handshake pollinterval sysbuffer timeout "
	    "ttycontrol xchar");

  getStateFailed:
    if (interp != NULL) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"can't get comm state: %s", Tcl_PosixError(interp)));
    }
    return TCL_ERROR;

  setStateFailed:
    if (interp != NULL) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"can't set comm state: %s", Tcl_PosixError(interp)));
    }
    return TCL_ERROR;
}

/*








|
















|







|








1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022


	if (Tcl_GetInt(interp, value, &msec) != TCL_OK) {
	    return TCL_ERROR;
	}
	tout.ReadTotalTimeoutConstant = msec;
	if (!SetCommTimeouts(infoPtr->handle, &tout)) {
	    if (interp != NULL) {
		Tcl_WinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't set comm timeouts: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}

	return TCL_OK;
    }

    return Tcl_BadChannelOption(interp, optionName,
	    "closemode mode handshake pollinterval sysbuffer timeout "
	    "ttycontrol xchar");

  getStateFailed:
    if (interp != NULL) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"can't get comm state: %s", Tcl_PosixError(interp)));
    }
    return TCL_ERROR;

  setStateFailed:
    if (interp != NULL) {
	Tcl_WinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		"can't set comm state: %s", Tcl_PosixError(interp)));
    }
    return TCL_ERROR;
}

/*
︙︙
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105

    if (len==0 || (len>2 && (strncmp(optionName, "-mode", len) == 0))) {
	char parity;
	const char *stop;
	char buf[2 * TCL_INTEGER_SPACE + 16];

	if (!GetCommState(infoPtr->handle, &dcb)) {
	    if (interp != NULL) {
		TclWinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get comm state: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}

	valid = 1;








|








2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105

    if (len==0 || (len>2 && (strncmp(optionName, "-mode", len) == 0))) {
	char parity;
	const char *stop;
	char buf[2 * TCL_INTEGER_SPACE + 16];

	if (!GetCommState(infoPtr->handle, &dcb)) {
	    if (interp != NULL) {
		Tcl_WinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get comm state: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}

	valid = 1;
︙︙
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175

    }
    if (len==0 || (len>1 && strncmp(optionName, "-xchar", len) == 0)) {
	char buf[4];
	valid = 1;

	if (!GetCommState(infoPtr->handle, &dcb)) {
	    if (interp != NULL) {
		TclWinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get comm state: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
	buf[Tcl_UniCharToUtf(UCHAR(dcb.XonChar), buf)] = '\0';
	Tcl_DStringAppendElement(dsPtr, buf);








|








2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175

    }
    if (len==0 || (len>1 && strncmp(optionName, "-xchar", len) == 0)) {
	char buf[4];
	valid = 1;

	if (!GetCommState(infoPtr->handle, &dcb)) {
	    if (interp != NULL) {
		Tcl_WinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get comm state: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
	buf[Tcl_UniCharToUtf(UCHAR(dcb.XonChar), buf)] = '\0';
	Tcl_DStringAppendElement(dsPtr, buf);
︙︙
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253

     */

    if (len>4 && strncmp(optionName, "-ttystatus", len)==0) {
	DWORD status;

	if (!GetCommModemStatus(infoPtr->handle, &status)) {
	    if (interp != NULL) {
		TclWinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get tty status: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
	valid = 1;
	SerialModemStatusStr(status, dsPtr);








|








2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253

     */

    if (len>4 && strncmp(optionName, "-ttystatus", len)==0) {
	DWORD status;

	if (!GetCommModemStatus(infoPtr->handle, &status)) {
	    if (interp != NULL) {
		Tcl_WinConvertError(GetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get tty status: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
	valid = 1;
	SerialModemStatusStr(status, dsPtr);
︙︙
Changes to win/tclWinSock.c.
︙︙
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892


	/*
	 * Check for error condition or underflow in non-blocking case.
	 */

	if (GOT_BITS(statePtr->flags, TCP_NONBLOCKING)
                || (error != WSAEWOULDBLOCK)) {
	    TclWinConvertError(error);
	    *errorCodePtr = Tcl_GetErrno();
	    bytesRead = -1;
	    break;
	}

	/*
	 * In the blocking case, wait until the file becomes readable or








|








878
879
880
881
882
883
884
885
886
887
888
889
890
891
892


	/*
	 * Check for error condition or underflow in non-blocking case.
	 */

	if (GOT_BITS(statePtr->flags, TCP_NONBLOCKING)
                || (error != WSAEWOULDBLOCK)) {
	    Tcl_WinConvertError(error);
	    *errorCodePtr = Tcl_GetErrno();
	    bytesRead = -1;
	    break;
	}

	/*
	 * In the blocking case, wait until the file becomes readable or
︙︙
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006

	    CLEAR_BITS(statePtr->readyEvents, FD_WRITE);
	    if (GOT_BITS(statePtr->flags, TCP_NONBLOCKING)) {
		*errorCodePtr = EWOULDBLOCK;
		written = -1;
		break;
	    }
	} else {
	    TclWinConvertError(error);
	    *errorCodePtr = Tcl_GetErrno();
	    written = -1;
	    break;
	}

	/*
	 * In the blocking case, wait until the file becomes writable or








|








992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006

	    CLEAR_BITS(statePtr->readyEvents, FD_WRITE);
	    if (GOT_BITS(statePtr->flags, TCP_NONBLOCKING)) {
		*errorCodePtr = EWOULDBLOCK;
		written = -1;
		break;
	    }
	} else {
	    Tcl_WinConvertError(error);
	    *errorCodePtr = Tcl_GetErrno();
	    written = -1;
	    break;
	}

	/*
	 * In the blocking case, wait until the file becomes writable or
︙︙
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074

	 */

	while (statePtr->sockets != NULL) {
	    TcpFdList *thisfd = statePtr->sockets;

	    statePtr->sockets = thisfd->next;
	    if (closesocket(thisfd->fd) == SOCKET_ERROR) {
		TclWinConvertError((DWORD) WSAGetLastError());
		errorCode = Tcl_GetErrno();
	    }
	    ckfree(thisfd);
	}
    }

    if (statePtr->addrlist != NULL) {








|








1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074

	 */

	while (statePtr->sockets != NULL) {
	    TcpFdList *thisfd = statePtr->sockets;

	    statePtr->sockets = thisfd->next;
	    if (closesocket(thisfd->fd) == SOCKET_ERROR) {
		Tcl_WinConvertError((DWORD) WSAGetLastError());
		errorCode = Tcl_GetErrno();
	    }
	    ckfree(thisfd);
	}
    }

    if (statePtr->addrlist != NULL) {
︙︙
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168


    /*
     * Single fd operation: Tcl_OpenTcpServer() does not set TCL_READABLE or
     * TCL_WRITABLE so this should never be called for a server socket.
     */

    if ((flags & TCL_CLOSE_READ) && (shutdown(statePtr->sockets->fd, SD_RECEIVE) == SOCKET_ERROR)) {
	TclWinConvertError((DWORD) WSAGetLastError());
	readError = Tcl_GetErrno();
    }
    if ((flags & TCL_CLOSE_WRITE) && (shutdown(statePtr->sockets->fd, SD_SEND) == SOCKET_ERROR)) {
	TclWinConvertError((DWORD) WSAGetLastError());
	writeError = Tcl_GetErrno();
    }
    return (readError != 0) ? readError : writeError;
}

/*
 *----------------------------------------------------------------------








|



|








1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168


    /*
     * Single fd operation: Tcl_OpenTcpServer() does not set TCL_READABLE or
     * TCL_WRITABLE so this should never be called for a server socket.
     */

    if ((flags & TCL_CLOSE_READ) && (shutdown(statePtr->sockets->fd, SD_RECEIVE) == SOCKET_ERROR)) {
	Tcl_WinConvertError((DWORD) WSAGetLastError());
	readError = Tcl_GetErrno();
    }
    if ((flags & TCL_CLOSE_WRITE) && (shutdown(statePtr->sockets->fd, SD_SEND) == SOCKET_ERROR)) {
	Tcl_WinConvertError((DWORD) WSAGetLastError());
	writeError = Tcl_GetErrno();
    }
    return (readError != 0) ? readError : writeError;
}

/*
 *----------------------------------------------------------------------
︙︙
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235

	}
	if (boolVar) {
	    val = TRUE;
	}
	rtn = setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE,
		(const char *) &val, sizeof(BOOL));
	if (rtn != 0) {
	    TclWinConvertError(WSAGetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't set socket option: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}








|








1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235

	}
	if (boolVar) {
	    val = TRUE;
	}
	rtn = setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE,
		(const char *) &val, sizeof(BOOL));
	if (rtn != 0) {
	    Tcl_WinConvertError(WSAGetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't set socket option: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
︙︙
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257

	}
	if (!boolVar) {
	    val = TRUE;
	}
	rtn = setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
		(const char *) &val, sizeof(BOOL));
	if (rtn != 0) {
	    TclWinConvertError(WSAGetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't set socket option: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}








|








1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257

	}
	if (!boolVar) {
	    val = TRUE;
	}
	rtn = setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
		(const char *) &val, sizeof(BOOL));
	if (rtn != 0) {
	    Tcl_WinConvertError(WSAGetLastError());
	    if (interp) {
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"couldn't set socket option: %s",
			Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
︙︙
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392

		}

		/*
		 * Return error message.
		 */

		if (err) {
		    TclWinConvertError(err);
		    Tcl_DStringAppend(dsPtr, Tcl_ErrnoMsg(Tcl_GetErrno()),
                            -1);
		}
	    }
	}
	return TCL_OK;
    }








|








1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392

		}

		/*
		 * Return error message.
		 */

		if (err) {
		    Tcl_WinConvertError(err);
		    Tcl_DStringAppend(dsPtr, Tcl_ErrnoMsg(Tcl_GetErrno()),
                            -1);
		}
	    }
	}
	return TCL_OK;
    }
︙︙
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462

	     * getpeername failed - but if we were asked for all the options
	     * (len==0), don't flag an error at that point because it could be
	     * an fconfigure request on a server socket (such sockets have no
	     * peer). {Copied from unix/tclUnixChan.c}
	     */

	    if (len) {
		TclWinConvertError((DWORD) WSAGetLastError());
		if (interp) {
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "can't get peername: %s",
			    Tcl_PosixError(interp)));
		}
		return TCL_ERROR;
	    }








|








1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462

	     * getpeername failed - but if we were asked for all the options
	     * (len==0), don't flag an error at that point because it could be
	     * an fconfigure request on a server socket (such sockets have no
	     * peer). {Copied from unix/tclUnixChan.c}
	     */

	    if (len) {
		Tcl_WinConvertError((DWORD) WSAGetLastError());
		if (interp) {
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "can't get peername: %s",
			    Tcl_PosixError(interp)));
		}
		return TCL_ERROR;
	    }
︙︙
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538

	if (found) {
	    if (len) {
		return TCL_OK;
	    }
	    Tcl_DStringEndSublist(dsPtr);
	} else {
	    if (interp) {
		TclWinConvertError((DWORD) WSAGetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get sockname: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
    }









|








1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538

	if (found) {
	    if (len) {
		return TCL_OK;
	    }
	    Tcl_DStringEndSublist(dsPtr);
	} else {
	    if (interp) {
		Tcl_WinConvertError((DWORD) WSAGetLastError());
		Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			"can't get sockname: %s", Tcl_PosixError(interp)));
	    }
	    return TCL_ERROR;
	}
    }
︙︙
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790

	    SetEvent(tsdPtr->socketListLock);

	    /*
             * Continue on socket creation error.
             */

	    if (statePtr->sockets->fd == INVALID_SOCKET) {
		TclWinConvertError((DWORD) WSAGetLastError());
		continue;
	    }

	    /*
	     * Win-NT has a misfeature that sockets are inherited in child
	     * processes by default. Turn off the inherit bit.
	     */








|








1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790

	    SetEvent(tsdPtr->socketListLock);

	    /*
             * Continue on socket creation error.
             */

	    if (statePtr->sockets->fd == INVALID_SOCKET) {
		Tcl_WinConvertError((DWORD) WSAGetLastError());
		continue;
	    }

	    /*
	     * Win-NT has a misfeature that sockets are inherited in child
	     * processes by default. Turn off the inherit bit.
	     */
︙︙
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815


	    /*
	     * Try to bind to a local port.
	     */

	    if (bind(statePtr->sockets->fd, statePtr->myaddr->ai_addr,
		    statePtr->myaddr->ai_addrlen) == SOCKET_ERROR) {
		TclWinConvertError((DWORD) WSAGetLastError());
		continue;
	    }

	    /*
	     * For asynchroneous connect set the socket in nonblocking mode
	     * and activate connect notification
	     */








|








1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815


	    /*
	     * Try to bind to a local port.
	     */

	    if (bind(statePtr->sockets->fd, statePtr->myaddr->ai_addr,
		    statePtr->myaddr->ai_addrlen) == SOCKET_ERROR) {
		Tcl_WinConvertError((DWORD) WSAGetLastError());
		continue;
	    }

	    /*
	     * For asynchroneous connect set the socket in nonblocking mode
	     * and activate connect notification
	     */
︙︙
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886

	     * Attempt to connect to the remote socket.
	     */

	    connect(statePtr->sockets->fd, statePtr->addr->ai_addr,
		    statePtr->addr->ai_addrlen);

	    error = WSAGetLastError();
	    TclWinConvertError(error);

	    if (async_connect && error == WSAEWOULDBLOCK) {
		/*
		 * Asynchroneous connect
		 *
		 * Remember that we jump back behind this next round
		 */








|








1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886

	     * Attempt to connect to the remote socket.
	     */

	    connect(statePtr->sockets->fd, statePtr->addr->ai_addr,
		    statePtr->addr->ai_addrlen);

	    error = WSAGetLastError();
	    Tcl_WinConvertError(error);

	    if (async_connect && error == WSAEWOULDBLOCK) {
		/*
		 * Asynchroneous connect
		 *
		 * Remember that we jump back behind this next round
		 */
︙︙
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918


		WaitForSingleObject(tsdPtr->socketListLock, INFINITE);

		/*
                 * Get signaled connect error.
                 */

		TclWinConvertError((DWORD) statePtr->notifierConnectError);

		/*
                 * Clear eventual connect flag.
                 */

		CLEAR_BITS(statePtr->selectEvents, FD_CONNECT);









|








1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918


		WaitForSingleObject(tsdPtr->socketListLock, INFINITE);

		/*
                 * Get signaled connect error.
                 */

		Tcl_WinConvertError((DWORD) statePtr->notifierConnectError);

		/*
                 * Clear eventual connect flag.
                 */

		CLEAR_BITS(statePtr->selectEvents, FD_CONNECT);
︙︙
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247

	goto error;
    }

    for (addrPtr = addrlist; addrPtr != NULL; addrPtr = addrPtr->ai_next) {
	sock = socket(addrPtr->ai_family, addrPtr->ai_socktype,
                addrPtr->ai_protocol);
	if (sock == INVALID_SOCKET) {
	    TclWinConvertError((DWORD) WSAGetLastError());
	    continue;
	}

	/*
	 * Win-NT has a misfeature that sockets are inherited in child
	 * processes by default. Turn off the inherit bit.
	 */








|








2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247

	goto error;
    }

    for (addrPtr = addrlist; addrPtr != NULL; addrPtr = addrPtr->ai_next) {
	sock = socket(addrPtr->ai_family, addrPtr->ai_socktype,
                addrPtr->ai_protocol);
	if (sock == INVALID_SOCKET) {
	    Tcl_WinConvertError((DWORD) WSAGetLastError());
	    continue;
	}

	/*
	 * Win-NT has a misfeature that sockets are inherited in child
	 * processes by default. Turn off the inherit bit.
	 */
︙︙
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298

	 * Bind should not be affected by the socket having already been
	 * set into nonblocking mode. If there is trouble, this is one
	 * place to look for bugs.
	 */

	if (bind(sock, addrPtr->ai_addr,
                addrPtr->ai_addrlen) == SOCKET_ERROR) {
	    TclWinConvertError((DWORD) WSAGetLastError());
	    closesocket(sock);
	    continue;
	}
	if (port == 0 && chosenport == 0) {
	    address sockname;
	    socklen_t namelen = sizeof(sockname);









|








2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298

	 * Bind should not be affected by the socket having already been
	 * set into nonblocking mode. If there is trouble, this is one
	 * place to look for bugs.
	 */

	if (bind(sock, addrPtr->ai_addr,
                addrPtr->ai_addrlen) == SOCKET_ERROR) {
	    Tcl_WinConvertError((DWORD) WSAGetLastError());
	    closesocket(sock);
	    continue;
	}
	if (port == 0 && chosenport == 0) {
	    address sockname;
	    socklen_t namelen = sizeof(sockname);
︙︙
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323

	/*
	 * Set the maximum number of pending connect requests to the max
	 * value allowed on each platform (Win32 and Win32s may be
	 * different, and there may be differences between TCP/IP stacks).
	 */

	if (listen(sock, SOMAXCONN) == SOCKET_ERROR) {
	    TclWinConvertError((DWORD) WSAGetLastError());
	    closesocket(sock);
	    continue;
	}

	if (statePtr == NULL) {
	    /*
	     * Add this socket to the global list of sockets.








|








2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323

	/*
	 * Set the maximum number of pending connect requests to the max
	 * value allowed on each platform (Win32 and Win32s may be
	 * different, and there may be differences between TCP/IP stacks).
	 */

	if (listen(sock, SOMAXCONN) == SOCKET_ERROR) {
	    Tcl_WinConvertError((DWORD) WSAGetLastError());
	    closesocket(sock);
	    continue;
	}

	if (statePtr == NULL) {
	    /*
	     * Add this socket to the global list of sockets.
︙︙
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508

	windowClass.lpszMenuName = NULL;
	windowClass.lpszClassName = className;
	windowClass.lpfnWndProc = SocketProc;
	windowClass.hIcon = NULL;
	windowClass.hCursor = NULL;

	if (!RegisterClassW(&windowClass)) {
	    TclWinConvertError(GetLastError());
	    goto initFailure;
	}
    }

    /*
     * Check for per-thread initialization.
     */








|








2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508

	windowClass.lpszMenuName = NULL;
	windowClass.lpszClassName = className;
	windowClass.lpfnWndProc = SocketProc;
	windowClass.hIcon = NULL;
	windowClass.hCursor = NULL;

	if (!RegisterClassW(&windowClass)) {
	    Tcl_WinConvertError(GetLastError());
	    goto initFailure;
	}
    }

    /*
     * Check for per-thread initialization.
     */
︙︙
Changes to win/tclWinTest.c.
︙︙
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218

    }
    found = GetVolumeInformationA(path, NULL, 0, NULL, NULL, NULL, volType,
	    VOL_BUF_SIZE);

    if (found == 0) {
	Tcl_AppendResult(interp, "could not get volume type for \"",
		(path?path:""), "\"", NULL);
	TclWinConvertError(GetLastError());
	return TCL_ERROR;
    }
    Tcl_AppendResult(interp, volType, NULL);
    return TCL_OK;
#undef VOL_BUF_SIZE
}









|








204
205
206
207
208
209
210
211
212
213
214
215
216
217
218

    }
    found = GetVolumeInformationA(path, NULL, 0, NULL, NULL, NULL, volType,
	    VOL_BUF_SIZE);

    if (found == 0) {
	Tcl_AppendResult(interp, "could not get volume type for \"",
		(path?path:""), "\"", NULL);
	Tcl_WinConvertError(GetLastError());
	return TCL_ERROR;
    }
    Tcl_AppendResult(interp, volType, NULL);
    return TCL_OK;
#undef VOL_BUF_SIZE
}
︙︙
Changes to win/tclWinTime.c.
︙︙
49
50
51
52
53
54
55
56

57
58
59
60
61
62
63


typedef struct {
    CRITICAL_SECTION cs;	/* Mutex guarding this structure. */
    int initialized;		/* Flag == 1 if this structure is
				 * initialized. */
    int perfCounterAvailable;	/* Flag == 1 if the hardware has a performance
				 * counter. */
    DWORD calibrationInterv;	/* Calibration interval in seconds (start 1 sec) */

    HANDLE calibrationThread;	/* Handle to the thread that keeps the virtual
				 * clock calibrated. */
    HANDLE readyEvent;		/* System event used to trigger the requesting
				 * thread when the clock calibration procedure
				 * is initialized for the first time. */
    HANDLE exitEvent; 		/* Event to signal out of an exit handler to
				 * tell the calibration loop to terminate. */








|
>








49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64


typedef struct {
    CRITICAL_SECTION cs;	/* Mutex guarding this structure. */
    int initialized;		/* Flag == 1 if this structure is
				 * initialized. */
    int perfCounterAvailable;	/* Flag == 1 if the hardware has a performance
				 * counter. */
    DWORD calibrationInterv;	/* Calibration interval in seconds (start 1
				 * sec) */
    HANDLE calibrationThread;	/* Handle to the thread that keeps the virtual
				 * clock calibrated. */
    HANDLE readyEvent;		/* System event used to trigger the requesting
				 * thread when the clock calibration procedure
				 * is initialized for the first time. */
    HANDLE exitEvent; 		/* Event to signal out of an exit handler to
				 * tell the calibration loop to terminate. */
︙︙
118
119
120
121
122
123
124
125

126
127
128
129
130
131
132


/*
 * Scale to convert wide click values from the TclpGetWideClicks native
 * resolution to microsecond resolution and back.
 */
static struct {
    int initialized;		/* 1 if initialized, 0 otherwise */
    int perfCounter;		/* 1 if performance counter usable for wide clicks */

    double microsecsScale;	/* Denominator scale between clock / microsecs */
} wideClick = {0, 0, 0.0};


/*
 * Declarations for functions defined later in this file.
 */








|
>








119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134


/*
 * Scale to convert wide click values from the TclpGetWideClicks native
 * resolution to microsecond resolution and back.
 */
static struct {
    int initialized;		/* 1 if initialized, 0 otherwise */
    int perfCounter;		/* 1 if performance counter usable for wide
				 * clicks */
    double microsecsScale;	/* Denominator scale between clock / microsecs */
} wideClick = {0, 0, 0.0};


/*
 * Declarations for functions defined later in this file.
 */
︙︙
150
151
152
153
154
155
156

















157
158
159
160
161
162
163

/*
 * TIP #233 (Virtualized Time): Data for the time hooks, if any.
 */

Tcl_GetTimeProc *tclGetTimeProcPtr = NativeGetTime;
Tcl_ScaleTimeProc *tclScaleTimeProcPtr = NativeScaleTime;
ClientData tclTimeClientData = NULL;


















/*
 *----------------------------------------------------------------------
 *
 * TclpGetSeconds --
 *
 *	This procedure returns the number of seconds from the epoch. On most








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>








152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182

/*
 * TIP #233 (Virtualized Time): Data for the time hooks, if any.
 */

Tcl_GetTimeProc *tclGetTimeProcPtr = NativeGetTime;
Tcl_ScaleTimeProc *tclScaleTimeProcPtr = NativeScaleTime;
ClientData tclTimeClientData = NULL;

/*
 * Inlined version of Tcl_GetTime.
 */

static inline void
GetTime(
    Tcl_Time *timePtr)
{
    tclGetTimeProcPtr(timePtr, tclTimeClientData);
}

static inline int
IsTimeNative(void)
{
    return tclGetTimeProcPtr == NativeGetTime;
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetSeconds --
 *
 *	This procedure returns the number of seconds from the epoch. On most
︙︙
173
174
175
176
177
178
179

180

181
182
183
184
185
186
187
188
189
190
191
192
193
194
195

 */

unsigned long
TclpGetSeconds(void)
{
    long long usecSincePosixEpoch;


    /* Try to use high resolution timer */

    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return usecSincePosixEpoch / 1000000;
    } else {
	Tcl_Time t;

	tclGetTimeProcPtr(&t, tclTimeClientData);	/* Tcl_GetTime inlined. */
	return t.sec;
    }
}

/*
 *----------------------------------------------------------------------
 *








>
|
>
|
|
<




|








192
193
194
195
196
197
198
199
200
201
202
203

204
205
206
207
208
209
210
211
212
213
214
215

 */

unsigned long
TclpGetSeconds(void)
{
    long long usecSincePosixEpoch;

    /*
     * Try to use high resolution timer
     */

    if (IsTimeNative() && (usecSincePosixEpoch = NativeGetMicroseconds())) {

	return usecSincePosixEpoch / 1000000;
    } else {
	Tcl_Time t;

	GetTime(&t);
	return t.sec;
    }
}

/*
 *----------------------------------------------------------------------
 *
︙︙
210
211
212
213
214
215
216

217

218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238

 */

unsigned long
TclpGetClicks(void)
{
    long long usecSincePosixEpoch;


    /* Try to use high resolution timer */

    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return (unsigned long)usecSincePosixEpoch;
    } else {
	/*
	* Use the Tcl_GetTime abstraction to get the time in microseconds, as
	* nearly as we can, and return it.
	*/

	Tcl_Time now;		/* Current Tcl time */

	tclGetTimeProcPtr(&now, tclTimeClientData);	/* Tcl_GetTime inlined */
	return (unsigned long)(now.sec * 1000000) + now.usec;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetWideClicks --








>
|
>
|
|
<
|








|
|








230
231
232
233
234
235
236
237
238
239
240
241

242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259

 */

unsigned long
TclpGetClicks(void)
{
    long long usecSincePosixEpoch;

    /*
     * Try to use high resolution timer.
     */

    if (IsTimeNative() && (usecSincePosixEpoch = NativeGetMicroseconds())) {

	return (unsigned long) usecSincePosixEpoch;
    } else {
	/*
	* Use the Tcl_GetTime abstraction to get the time in microseconds, as
	* nearly as we can, and return it.
	*/

	Tcl_Time now;		/* Current Tcl time */

	GetTime(&now);
	return (unsigned long) (now.sec * 1000000) + now.usec;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * TclpGetWideClicks --
︙︙
260
261
262
263
264
265
266

267
268
269
270
271
272
273

	LARGE_INTEGER perfCounterFreq;

	/*
	 * The frequency of the performance counter is fixed at system boot and
	 * is consistent across all processors. Therefore, the frequency need
	 * only be queried upon application initialization.
	 */

	if (QueryPerformanceFrequency(&perfCounterFreq)) {
	    wideClick.perfCounter = 1;
	    wideClick.microsecsScale = 1000000.0 / perfCounterFreq.QuadPart;
	} else {
	    /* fallback using microseconds */
	    wideClick.perfCounter = 0;
	    wideClick.microsecsScale = 1;








>








281
282
283
284
285
286
287
288
289
290
291
292
293
294
295

	LARGE_INTEGER perfCounterFreq;

	/*
	 * The frequency of the performance counter is fixed at system boot and
	 * is consistent across all processors. Therefore, the frequency need
	 * only be queried upon application initialization.
	 */

	if (QueryPerformanceFrequency(&perfCounterFreq)) {
	    wideClick.perfCounter = 1;
	    wideClick.microsecsScale = 1000000.0 / perfCounterFreq.QuadPart;
	} else {
	    /* fallback using microseconds */
	    wideClick.perfCounter = 0;
	    wideClick.microsecsScale = 1;
︙︙
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320

 *----------------------------------------------------------------------
 */

double
TclpWideClickInMicrosec(void)
{
    if (!wideClick.initialized) {
    	(void)TclpGetWideClicks();	/* initialize */
    }
    return wideClick.microsecsScale;
}

/*
 *----------------------------------------------------------------------
 *








|








328
329
330
331
332
333
334
335
336
337
338
339
340
341
342

 *----------------------------------------------------------------------
 */

double
TclpWideClickInMicrosec(void)
{
    if (!wideClick.initialized) {
    	(void) TclpGetWideClicks();	/* initialize */
    }
    return wideClick.microsecsScale;
}

/*
 *----------------------------------------------------------------------
 *
︙︙
333
334
335
336
337
338
339

340

341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361

 */

long long
TclpGetMicroseconds(void)
{
    long long usecSincePosixEpoch;


    /* Try to use high resolution timer */

    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	return usecSincePosixEpoch;
    } else {
	/*
	* Use the Tcl_GetTime abstraction to get the time in microseconds, as
	* nearly as we can, and return it.
	*/

	Tcl_Time now;

	tclGetTimeProcPtr(&now, tclTimeClientData);	/* Tcl_GetTime inlined */
	return (((long long)now.sec) * 1000000) + now.usec;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetTime --








>
|
>
|
|
<



|
|
|



|
|








355
356
357
358
359
360
361
362
363
364
365
366

367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384

 */

long long
TclpGetMicroseconds(void)
{
    long long usecSincePosixEpoch;

    /*
     * Try to use high resolution timer.
     */

    if (IsTimeNative() && (usecSincePosixEpoch = NativeGetMicroseconds())) {

	return usecSincePosixEpoch;
    } else {
	/*
	 * Use the Tcl_GetTime abstraction to get the time in microseconds, as
	 * nearly as we can, and return it.
	 */

	Tcl_Time now;

	GetTime(&now);
	return (((long long) now.sec) * 1000000) + now.usec;
    }
}

/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetTime --
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void
Tcl_GetTime(
    Tcl_Time *timePtr)		/* Location to store time information. */
{
    long long usecSincePosixEpoch;


    /* Try to use high resolution timer */

    if ( tclGetTimeProcPtr == NativeGetTime
      && (usecSincePosixEpoch = NativeGetMicroseconds())
    ) {
	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
    } else {
    	tclGetTimeProcPtr(timePtr, tclTimeClientData);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * NativeScaleTime --








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void
Tcl_GetTime(
    Tcl_Time *timePtr)		/* Location to store time information. */
{
    long long usecSincePosixEpoch;

    /*
     * Try to use high resolution timer.
     */

    if (IsTimeNative() && (usecSincePosixEpoch = NativeGetMicroseconds())) {

	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
    } else {
	GetTime(timePtr);
    }
}

/*
 *----------------------------------------------------------------------
 *
 * NativeScaleTime --
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     * Native scale is 1:1. Nothing is done.
     */
}

/*
 *----------------------------------------------------------------------
 *


























































































 * NativeGetMicroseconds --
 *
 *	Gets the current system time in microseconds since the beginning
 *	of the epoch: 00:00 UCT, January 1, 1970.
 *
 * Results:
 *	Returns the wide integer with number of microseconds from the epoch, or








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     * Native scale is 1:1. Nothing is done.
     */
}

/*
 *----------------------------------------------------------------------
 *
 * IsPerfCounterAvailable --
 *
 *	Tests whether the performance counter is available, which is a gnarly
 *	problem on 32-bit systems. Also retrieves the nominal frequency of the
 *	performance counter.
 *
 * Results:
 *	1 if the counter is available, 0 if not.
 *
 * Side effects:
 *	Updates fields of the timeInfo global. Make sure you hold the lock
 *	before calling this.
 *
 *----------------------------------------------------------------------
 */

static inline int
IsPerfCounterAvailable(void)
{
    timeInfo.perfCounterAvailable =
	    QueryPerformanceFrequency(&timeInfo.nominalFreq);

    /*
     * Some hardware abstraction layers use the CPU clock in place of the
     * real-time clock as a performance counter reference. This results in:
     *    - inconsistent results among the processors on multi-processor
     *      systems.
     *    - unpredictable changes in performance counter frequency on
     *      "gearshift" processors such as Transmeta and SpeedStep.
     *
     * There seems to be no way to test whether the performance counter is
     * reliable, but a useful heuristic is that if its frequency is 1.193182
     * MHz or 3.579545 MHz, it's derived from a colorburst crystal and is
     * therefore the RTC rather than the TSC.
     *
     * A sloppier but serviceable heuristic is that the RTC crystal is
     * normally less than 15 MHz while the TSC crystal is virtually assured to
     * be greater than 100 MHz. Since Win98SE appears to fiddle with the
     * definition of the perf counter frequency (perhaps in an attempt to
     * calibrate the clock?), we use the latter rule rather than an exact
     * match.
     *
     * We also assume (perhaps questionably) that the vendors have gotten
     * their act together on Win64, so bypass all this rubbish on that
     * platform.
     */

#if !defined(_WIN64)
    if (timeInfo.perfCounterAvailable &&
	    /*
	     * The following lines would do an exact match on crystal
	     * frequency:
	     *
	     *	timeInfo.nominalFreq.QuadPart != (long long) 1193182 &&
	     *	timeInfo.nominalFreq.QuadPart != (long long) 3579545 &&
	     */
	    timeInfo.nominalFreq.QuadPart > (long long) 15000000) {
	/*
	 * As an exception, if every logical processor on the system is on the
	 * same chip, we use the performance counter anyway, presuming that
	 * everyone's TSC is locked to the same oscillator.
	 */

	SYSTEM_INFO systemInfo;
	int regs[4];

	GetSystemInfo(&systemInfo);
	if (TclWinCPUID(0, regs) == TCL_OK
		&& regs[1] == 0x756E6547	/* "Genu" */
		&& regs[3] == 0x49656E69	/* "ineI" */
		&& regs[2] == 0x6C65746E	/* "ntel" */
		&& TclWinCPUID(1, regs) == TCL_OK
		&& ((regs[0]&0x00000F00) == 0x00000F00 /* Pentium 4 */
		|| ((regs[0] & 0x00F00000)	/* Extended family */
		&& (regs[3] & 0x10000000)))	/* Hyperthread */
		&& (((regs[1]&0x00FF0000) >> 16)/* CPU count */
			== (int)systemInfo.dwNumberOfProcessors)) {
	    timeInfo.perfCounterAvailable = TRUE;
	} else {
	    timeInfo.perfCounterAvailable = FALSE;
	}
    }
#endif /* above code is Win32 only */

    return timeInfo.perfCounterAvailable;
}

/*
 *----------------------------------------------------------------------
 *
 * NativeGetMicroseconds --
 *
 *	Gets the current system time in microseconds since the beginning
 *	of the epoch: 00:00 UCT, January 1, 1970.
 *
 * Results:
 *	Returns the wide integer with number of microseconds from the epoch, or
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 */

static inline long long
NativeCalc100NsTicks(
    ULONGLONG fileTimeLastCall,
    LONGLONG perfCounterLastCall,
    LONGLONG curCounterFreq,
    LONGLONG curCounter
) {

    return fileTimeLastCall +
	((curCounter - perfCounterLastCall) * 10000000 / curCounterFreq);
}

static long long
NativeGetMicroseconds(void)
{
    /*
     * Initialize static storage on the first trip through.
     *
     * Note: Outer check for 'initialized' is a performance win since it
     * avoids an extra mutex lock in the common case.
     */

    if (!timeInfo.initialized) {
	TclpInitLock();
	if (!timeInfo.initialized) {

	    timeInfo.posixEpoch.LowPart = 0xD53E8000;
	    timeInfo.posixEpoch.HighPart = 0x019DB1DE;

	    timeInfo.perfCounterAvailable =
		    QueryPerformanceFrequency(&timeInfo.nominalFreq);

	    /*
	     * Some hardware abstraction layers use the CPU clock in place of
	     * the real-time clock as a performance counter reference. This
	     * results in:
	     *    - inconsistent results among the processors on
	     *      multi-processor systems.
	     *    - unpredictable changes in performance counter frequency on
	     *      "gearshift" processors such as Transmeta and SpeedStep.
	     *
	     * There seems to be no way to test whether the performance
	     * counter is reliable, but a useful heuristic is that if its
	     * frequency is 1.193182 MHz or 3.579545 MHz, it's derived from a
	     * colorburst crystal and is therefore the RTC rather than the
	     * TSC.
	     *
	     * A sloppier but serviceable heuristic is that the RTC crystal is
	     * normally less than 15 MHz while the TSC crystal is virtually
	     * assured to be greater than 100 MHz. Since Win98SE appears to
	     * fiddle with the definition of the perf counter frequency
	     * (perhaps in an attempt to calibrate the clock?), we use the
	     * latter rule rather than an exact match.
	     *
	     * We also assume (perhaps questionably) that the vendors have
	     * gotten their act together on Win64, so bypass all this rubbish
	     * on that platform.
	     */

#if !defined(_WIN64)
	    if (timeInfo.perfCounterAvailable
		    /*
		     * The following lines would do an exact match on crystal
		     * frequency:
		     * && timeInfo.nominalFreq.QuadPart != (long long)1193182
		     * && timeInfo.nominalFreq.QuadPart != (long long)3579545
		     */
		    && timeInfo.nominalFreq.QuadPart > (long long) 15000000){
		/*
		 * As an exception, if every logical processor on the system
		 * is on the same chip, we use the performance counter anyway,
		 * presuming that everyone's TSC is locked to the same
		 * oscillator.
		 */

		SYSTEM_INFO systemInfo;
		int regs[4];

		GetSystemInfo(&systemInfo);
		if (TclWinCPUID(0, regs) == TCL_OK
			&& regs[1] == 0x756E6547	/* "Genu" */
			&& regs[3] == 0x49656E69	/* "ineI" */
			&& regs[2] == 0x6C65746E	/* "ntel" */
			&& TclWinCPUID(1, regs) == TCL_OK
			&& ((regs[0]&0x00000F00) == 0x00000F00 /* Pentium 4 */
			|| ((regs[0] & 0x00F00000)	/* Extended family */
			&& (regs[3] & 0x10000000)))	/* Hyperthread */
			&& (((regs[1]&0x00FF0000) >> 16)/* CPU count */
			    == (int)systemInfo.dwNumberOfProcessors)) {
		    timeInfo.perfCounterAvailable = TRUE;
		} else {
		    timeInfo.perfCounterAvailable = FALSE;
		}
	    }
#endif /* above code is Win32 only */

	    /*
	     * If the performance counter is available, start a thread to
	     * calibrate it.
	     */

	    if (timeInfo.perfCounterAvailable) {
		DWORD id;

		InitializeCriticalSection(&timeInfo.cs);
		timeInfo.readyEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
		timeInfo.exitEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
		timeInfo.calibrationThread = CreateThread(NULL, 256,
			CalibrationThread, (LPVOID) NULL, 0, &id);








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 */

static inline long long
NativeCalc100NsTicks(
    ULONGLONG fileTimeLastCall,
    LONGLONG perfCounterLastCall,
    LONGLONG curCounterFreq,
    LONGLONG curCounter)

{
    return fileTimeLastCall +
	    ((curCounter - perfCounterLastCall) * 10000000 / curCounterFreq);
}

static long long
NativeGetMicroseconds(void)
{
    /*
     * Initialize static storage on the first trip through.
     *
     * Note: Outer check for 'initialized' is a performance win since it
     * avoids an extra mutex lock in the common case.
     */

    if (!timeInfo.initialized) {
	TclpInitLock();
	if (!timeInfo.initialized) {

	    timeInfo.posixEpoch.LowPart = 0xD53E8000;
	    timeInfo.posixEpoch.HighPart = 0x019DB1DE;




	    /*
































































	     * If the performance counter is available, start a thread to
	     * calibrate it.
	     */

	    if (IsPerfCounterAvailable()) {
		DWORD id;

		InitializeCriticalSection(&timeInfo.cs);
		timeInfo.readyEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
		timeInfo.exitEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
		timeInfo.calibrationThread = CreateThread(NULL, 256,
			CalibrationThread, (LPVOID) NULL, 0, &id);
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	/*
	 * Query the performance counter and use it to calculate the current
	 * time.
	 */

	ULONGLONG fileTimeLastCall;
	LONGLONG perfCounterLastCall, curCounterFreq;
				/* Copy with current data of calibration cycle */


	LARGE_INTEGER curCounter;
				/* Current performance counter. */

	QueryPerformanceCounter(&curCounter);

	/*
	 * Hold time section locked as short as possible
	 */

	EnterCriticalSection(&timeInfo.cs);

	fileTimeLastCall = timeInfo.fileTimeLastCall.QuadPart;
	perfCounterLastCall = timeInfo.perfCounterLastCall.QuadPart;
	curCounterFreq = timeInfo.curCounterFreq.QuadPart;

	LeaveCriticalSection(&timeInfo.cs);

	/*
	 * If calibration cycle occurred after we get curCounter
	 */

	if (curCounter.QuadPart <= perfCounterLastCall) {

	    /* Calibrated file-time is saved from posix in 100-ns ticks */


	    return fileTimeLastCall / 10;
	}

	/*
	 * If it appears to be more than 1.1 seconds since the last trip
	 * through the calibration loop, the performance counter may have
	 * jumped forward. (See MSDN Knowledge Base article Q274323 for a
	 * description of the hardware problem that makes this test
	 * necessary.) If the counter jumps, we don't want to use it directly.
	 * Instead, we must return system time. Eventually, the calibration
	 * loop should recover.
	 */

	if (curCounter.QuadPart - perfCounterLastCall <
		11 * curCounterFreq * timeInfo.calibrationInterv / 10
	) {

	    /* Calibrated file-time is saved from posix in 100-ns ticks */


	    return NativeCalc100NsTicks(fileTimeLastCall,
		perfCounterLastCall, curCounterFreq, curCounter.QuadPart) / 10;

	}
    }

    /*
     * High resolution timer is not available.
     */
    return 0;








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	/*
	 * Query the performance counter and use it to calculate the current
	 * time.
	 */

	ULONGLONG fileTimeLastCall;
	LONGLONG perfCounterLastCall, curCounterFreq;
				/* Copy with current data of calibration
				 * cycle. */

	LARGE_INTEGER curCounter;
				/* Current performance counter. */

	QueryPerformanceCounter(&curCounter);

	/*
	 * Hold time section locked as short as possible
	 */

	EnterCriticalSection(&timeInfo.cs);

	fileTimeLastCall = timeInfo.fileTimeLastCall.QuadPart;
	perfCounterLastCall = timeInfo.perfCounterLastCall.QuadPart;
	curCounterFreq = timeInfo.curCounterFreq.QuadPart;

	LeaveCriticalSection(&timeInfo.cs);

	/*
	 * If calibration cycle occurred after we get curCounter
	 */

	if (curCounter.QuadPart <= perfCounterLastCall) {
	    /*
	     * Calibrated file-time is saved from posix in 100-ns ticks
	     */

	    return fileTimeLastCall / 10;
	}

	/*
	 * If it appears to be more than 1.1 seconds since the last trip
	 * through the calibration loop, the performance counter may have
	 * jumped forward. (See MSDN Knowledge Base article Q274323 for a
	 * description of the hardware problem that makes this test
	 * necessary.) If the counter jumps, we don't want to use it directly.
	 * Instead, we must return system time. Eventually, the calibration
	 * loop should recover.
	 */

	if (curCounter.QuadPart - perfCounterLastCall <
		11 * curCounterFreq * timeInfo.calibrationInterv / 10) {

	    /*
	     * Calibrated file-time is saved from posix in 100-ns ticks.
	     */

	    return NativeCalc100NsTicks(fileTimeLastCall,
		    perfCounterLastCall, curCounterFreq,
		    curCounter.QuadPart) / 10;
	}
    }

    /*
     * High resolution timer is not available.
     */
    return 0;
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    TCL_UNUSED(ClientData))
{
    long long usecSincePosixEpoch;

    /*
     * Try to use high resolution timer.
     */

    if ( (usecSincePosixEpoch = NativeGetMicroseconds()) ) {

	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
    } else {
	/*
	* High resolution timer is not available. Just use ftime.
	*/

	struct _timeb t;

	_ftime(&t);
	timePtr->sec = (long)t.time;
	timePtr->usec = t.millitm * 1000;
    }
}

/*
 *----------------------------------------------------------------------
 *








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    TCL_UNUSED(ClientData))
{
    long long usecSincePosixEpoch;

    /*
     * Try to use high resolution timer.
     */

    usecSincePosixEpoch = NativeGetMicroseconds();
    if (usecSincePosixEpoch) {
	timePtr->sec = (long) (usecSincePosixEpoch / 1000000);
	timePtr->usec = (unsigned long) (usecSincePosixEpoch % 1000000);
    } else {
	/*
	 * High resolution timer is not available. Just use ftime.
	 */

	struct _timeb t;

	_ftime(&t);
	timePtr->sec = (long) t.time;
	timePtr->usec = t.millitm * 1000;
    }
}

/*
 *----------------------------------------------------------------------
 *
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TclpGetDate(
    const time_t *t,
    int useGMT)
{
    struct tm *tmPtr;
    time_t time;
#if defined(_WIN64) || (defined(_USE_64BIT_TIME_T) || (defined(_MSC_VER) && _MSC_VER < 1400))
#   define  t2 *t /* no need to cripple time to 32-bit */
#else
    time_t t2 = *(__time32_t *)t;
#endif

    if (!useGMT) {
#if defined(_MSC_VER) && (_MSC_VER >= 1900)
#	undef timezone /* prevent conflict with timezone() function */
	long timezone = 0;
#endif








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TclpGetDate(
    const time_t *t,
    int useGMT)
{
    struct tm *tmPtr;
    time_t time;
#if defined(_WIN64) || (defined(_USE_64BIT_TIME_T) || (defined(_MSC_VER) && _MSC_VER < 1400))
#   define t2 *t		/* no need to cripple time to 32-bit */
#else
    time_t t2 = *(__time32_t *) t;
#endif

    if (!useGMT) {
#if defined(_MSC_VER) && (_MSC_VER >= 1900)
#	undef timezone /* prevent conflict with timezone() function */
	long timezone = 0;
#endif
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	    time = tmPtr->tm_sec - timezone;
	    tmPtr->tm_sec = (int)(time % 60);
	    if (tmPtr->tm_sec < 0) {
		tmPtr->tm_sec += 60;
		time -= 60;
	    }

	    time = tmPtr->tm_min + time/60;
	    tmPtr->tm_min = (int)(time % 60);
	    if (tmPtr->tm_min < 0) {
		tmPtr->tm_min += 60;
		time -= 60;
	    }

	    time = tmPtr->tm_hour + time/60;
	    tmPtr->tm_hour = (int)(time % 24);
	    if (tmPtr->tm_hour < 0) {
		tmPtr->tm_hour += 24;
		time -= 24;
	    }

	    time /= 24;
	    tmPtr->tm_mday += (int)time;
	    tmPtr->tm_yday += (int)time;
	    tmPtr->tm_wday = (tmPtr->tm_wday + (int)time) % 7;
	}
    } else {
	tmPtr = ComputeGMT(&t2);
    }
    return tmPtr;
}









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848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873

	    time = tmPtr->tm_sec - timezone;
	    tmPtr->tm_sec = (int)(time % 60);
	    if (tmPtr->tm_sec < 0) {
		tmPtr->tm_sec += 60;
		time -= 60;
	    }

	    time = tmPtr->tm_min + time / 60;
	    tmPtr->tm_min = (int)(time % 60);
	    if (tmPtr->tm_min < 0) {
		tmPtr->tm_min += 60;
		time -= 60;
	    }

	    time = tmPtr->tm_hour + time / 60;
	    tmPtr->tm_hour = (int)(time % 24);
	    if (tmPtr->tm_hour < 0) {
		tmPtr->tm_hour += 24;
		time -= 24;
	    }

	    time /= 24;
	    tmPtr->tm_mday += (int) time;
	    tmPtr->tm_yday += (int) time;
	    tmPtr->tm_wday = (tmPtr->tm_wday + (int) time) % 7;
	}
    } else {
	tmPtr = ComputeGMT(&t2);
    }
    return tmPtr;
}
︙︙
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858


    tmPtr = &tsdPtr->tm;

    /*
     * Compute the 4 year span containing the specified time.
     */

    tmp = (long)(*tp / SECSPER4YEAR);
    rem = (long)(*tp % SECSPER4YEAR);

    /*
     * Correct for weird mod semantics so the remainder is always positive.
     */

    if (rem < 0) {
	tmp--;








|
|








900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915


    tmPtr = &tsdPtr->tm;

    /*
     * Compute the 4 year span containing the specified time.
     */

    tmp = (long) (*tp / SECSPER4YEAR);
    rem = (long) (*tp % SECSPER4YEAR);

    /*
     * Correct for weird mod semantics so the remainder is always positive.
     */

    if (rem < 0) {
	tmp--;
︙︙
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925

    tmPtr->tm_mon = --tmp;
    tmPtr->tm_mday = tmPtr->tm_yday - days[tmp];

    /*
     * Compute day of week.  Epoch started on a Thursday.
     */

    tmPtr->tm_wday = (long)(*tp / SECSPERDAY) + 4;
    if ((*tp % SECSPERDAY) < 0) {
	tmPtr->tm_wday--;
    }
    tmPtr->tm_wday %= 7;
    if (tmPtr->tm_wday < 0) {
	tmPtr->tm_wday += 7;
    }








|








968
969
970
971
972
973
974
975
976
977
978
979
980
981
982

    tmPtr->tm_mon = --tmp;
    tmPtr->tm_mday = tmPtr->tm_yday - days[tmp];

    /*
     * Compute day of week.  Epoch started on a Thursday.
     */

    tmPtr->tm_wday = (long) (*tp / SECSPERDAY) + 4;
    if ((*tp % SECSPERDAY) < 0) {
	tmPtr->tm_wday--;
    }
    tmPtr->tm_wday %= 7;
    if (tmPtr->tm_wday < 0) {
	tmPtr->tm_wday += 7;
    }
︙︙
966
967
968
969
970
971
972


973


974
975
976
977
978
979
980

     */

    GetSystemTimeAsFileTime(&curFileTime);
    QueryPerformanceCounter(&timeInfo.perfCounterLastCall);
    QueryPerformanceFrequency(&timeInfo.curCounterFreq);
    timeInfo.fileTimeLastCall.LowPart = curFileTime.dwLowDateTime;
    timeInfo.fileTimeLastCall.HighPart = curFileTime.dwHighDateTime;


    /* Calibrated file-time will be saved from posix in 100-ns ticks */


    timeInfo.fileTimeLastCall.QuadPart -= timeInfo.posixEpoch.QuadPart;

    ResetCounterSamples(timeInfo.fileTimeLastCall.QuadPart,
	    timeInfo.perfCounterLastCall.QuadPart,
	    timeInfo.curCounterFreq.QuadPart);

    /*








>
>
|
>
>








1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041

     */

    GetSystemTimeAsFileTime(&curFileTime);
    QueryPerformanceCounter(&timeInfo.perfCounterLastCall);
    QueryPerformanceFrequency(&timeInfo.curCounterFreq);
    timeInfo.fileTimeLastCall.LowPart = curFileTime.dwLowDateTime;
    timeInfo.fileTimeLastCall.HighPart = curFileTime.dwHighDateTime;

    /*
     * Calibrated file-time will be saved from posix in 100-ns ticks.
     */

    timeInfo.fileTimeLastCall.QuadPart -= timeInfo.posixEpoch.QuadPart;

    ResetCounterSamples(timeInfo.fileTimeLastCall.QuadPart,
	    timeInfo.perfCounterLastCall.QuadPart,
	    timeInfo.curCounterFreq.QuadPart);

    /*
︙︙
1026
1027
1028
1029
1030
1031
1032
1033

1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051


1052

1053
1054
1055
1056

1057


1058
1059
1060
1061
1062
1063
1064

static void
UpdateTimeEachSecond(void)
{
    LARGE_INTEGER curPerfCounter;
				/* Current value returned from
				 * QueryPerformanceCounter. */
    FILETIME curSysTime;	/* Current system time. */
    static LARGE_INTEGER lastFileTime; /* File time of the previous calibration */

    LARGE_INTEGER curFileTime;	/* File time at the time this callback was
				 * scheduled. */
    long long estFreq;	/* Estimated perf counter frequency. */
    long long vt0;		/* Tcl time right now. */
    long long vt1;		/* Tcl time one second from now. */
    long long tdiff;		/* Difference between system clock and Tcl
				 * time. */
    long long driftFreq;	/* Frequency needed to drift virtual time into
				 * step over 1 second. */

    /*
     * Sample performance counter and system time (from posix epoch).
     */

    GetSystemTimeAsFileTime(&curSysTime);
    curFileTime.LowPart = curSysTime.dwLowDateTime;
    curFileTime.HighPart = curSysTime.dwHighDateTime;
    curFileTime.QuadPart -= timeInfo.posixEpoch.QuadPart;


    /* If calibration still not needed (check for possible time switch) */

    if ( curFileTime.QuadPart > lastFileTime.QuadPart
      && curFileTime.QuadPart < lastFileTime.QuadPart +
      				    (timeInfo.calibrationInterv * 10000000)
    ) {

    	/* again in next one second */


	return;
    }
    QueryPerformanceCounter(&curPerfCounter);

    lastFileTime.QuadPart = curFileTime.QuadPart;

    /*








|
>


|















>
>
|
>
|
|
|
<
>
|
>
>








1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120

1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131

static void
UpdateTimeEachSecond(void)
{
    LARGE_INTEGER curPerfCounter;
				/* Current value returned from
				 * QueryPerformanceCounter. */
    FILETIME curSysTime;	/* Current system time. */
    static LARGE_INTEGER lastFileTime;
				/* File time of the previous calibration */
    LARGE_INTEGER curFileTime;	/* File time at the time this callback was
				 * scheduled. */
    long long estFreq;		/* Estimated perf counter frequency. */
    long long vt0;		/* Tcl time right now. */
    long long vt1;		/* Tcl time one second from now. */
    long long tdiff;		/* Difference between system clock and Tcl
				 * time. */
    long long driftFreq;	/* Frequency needed to drift virtual time into
				 * step over 1 second. */

    /*
     * Sample performance counter and system time (from posix epoch).
     */

    GetSystemTimeAsFileTime(&curSysTime);
    curFileTime.LowPart = curSysTime.dwLowDateTime;
    curFileTime.HighPart = curSysTime.dwHighDateTime;
    curFileTime.QuadPart -= timeInfo.posixEpoch.QuadPart;

    /*
     * If calibration still not needed (check for possible time switch)
     */

    if (curFileTime.QuadPart > lastFileTime.QuadPart && curFileTime.QuadPart <
	    lastFileTime.QuadPart + (timeInfo.calibrationInterv * 10000000)) {

    	/*
	 * Look again in next one second.
	 */

	return;
    }
    QueryPerformanceCounter(&curPerfCounter);

    lastFileTime.QuadPart = curFileTime.QuadPart;

    /*
︙︙
1106
1107
1108
1109
1110
1111
1112
1113
1114

1115
1116
1117
1118
1119
1120
1121
1122

1123


1124
1125

1126


1127
1128

1129
1130
1131
1132
1133

1134
1135
1136
1137
1138
1139
1140

1141

1142
1143

1144


1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155

1156

1157
1158
1159
1160
1161
1162
1163
1164
1165
1166

1167

1168


1169


1170



1171
1172

1173


1174
1175
1176
1177
1178

1179


1180
1181

1182


1183

1184


1185
1186
1187
1188
1189
1190
1191

     * vt1 = 20000000 + curFileTime
     *
     * The frequency that we need to use to drift the counter back into place
     * is estFreq * 20000000 / (vt1 - vt0)
     */

    vt0 = NativeCalc100NsTicks(timeInfo.fileTimeLastCall.QuadPart,
	    timeInfo.perfCounterLastCall.QuadPart, timeInfo.curCounterFreq.QuadPart,
	    curPerfCounter.QuadPart);

    /*
     * If we've gotten more than a second away from system time, then drifting
     * the clock is going to be pretty hopeless. Just let it jump. Otherwise,
     * compute the drift frequency and fill in everything.
     */

    tdiff = vt0 - curFileTime.QuadPart;
    if (tdiff > 10000000 || tdiff < -10000000) {

    	/* jump to current system time, use curent estimated frequency */


    	vt0 = curFileTime.QuadPart;
    } else {

    	/* calculate new frequency and estimate drift to the next second */


	vt1 = 20000000 + curFileTime.QuadPart;
	driftFreq = (estFreq * 20000000 / (vt1 - vt0));

	/*
	 * Avoid too large drifts (only half of the current difference),
	 * that allows also be more accurate (aspire to the smallest tdiff),
	 * so then we can prolong calibration interval by tdiff < 100000
	 */

	driftFreq = timeInfo.curCounterFreq.QuadPart +
		(driftFreq - timeInfo.curCounterFreq.QuadPart) / 2;

	/*
	 * Average between estimated, 2 current and 5 drifted frequencies,
	 * (do the soft drifting as possible)
	 */

	estFreq = (estFreq + 2 * timeInfo.curCounterFreq.QuadPart + 5 * driftFreq) / 8;

    }


    /* Avoid too large discrepancy from nominal frequency */


    if (estFreq > 1003*timeInfo.nominalFreq.QuadPart/1000) {
	estFreq = 1003*timeInfo.nominalFreq.QuadPart/1000;
	vt0 = curFileTime.QuadPart;
    } else if (estFreq < 997*timeInfo.nominalFreq.QuadPart/1000) {
	estFreq = 997*timeInfo.nominalFreq.QuadPart/1000;
	vt0 = curFileTime.QuadPart;
    } else if (vt0 != curFileTime.QuadPart) {
	/*
	 * Be sure the clock ticks never backwards (avoid it by negative drifting)
	 * just compare native time (in 100-ns) before and hereafter using
	 * new calibrated values) and do a small adjustment (short time freeze)

	 */

	LARGE_INTEGER newPerfCounter;
	long long nt0, nt1;

	QueryPerformanceCounter(&newPerfCounter);
	nt0 = NativeCalc100NsTicks(timeInfo.fileTimeLastCall.QuadPart,
		timeInfo.perfCounterLastCall.QuadPart, timeInfo.curCounterFreq.QuadPart,
		newPerfCounter.QuadPart);
	nt1 = NativeCalc100NsTicks(vt0,
		curPerfCounter.QuadPart, estFreq,
		newPerfCounter.QuadPart);

	if (nt0 > nt1) { /* drifted backwards, try to compensate with new base */

	    /* first adjust with a micro jump (short frozen time is acceptable) */


	    vt0 += nt0 - nt1;


	    /* if drift unavoidable (e. g. we had a time switch), then reset it */



	    vt1 = vt0 - curFileTime.QuadPart;
	    if (vt1 > 10000000 || vt1 < -10000000) {

	    	/* larger jump resp. shift relative new file-time */


	    	vt0 = curFileTime.QuadPart;
	    }
	}
    }


    /* In lock commit new values to timeInfo (hold lock as short as possible) */


    EnterCriticalSection(&timeInfo.cs);


    /* grow calibration interval up to 10 seconds (if still precise enough) */


    if (tdiff < -100000 || tdiff > 100000) {

	/* too long drift - reset calibration interval to 1000 second */


	timeInfo.calibrationInterv = 1;
    } else if (timeInfo.calibrationInterv < 10) {
	timeInfo.calibrationInterv++;
    }

    timeInfo.fileTimeLastCall.QuadPart = vt0;
    timeInfo.curCounterFreq.QuadPart = estFreq;








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|
>








>
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>
>


>
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>
>


>

|
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|

>







>
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>


>
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>
>
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|

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|



|
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>

>





|
|

|
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>
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>
|
>
>

>
>
|
>
>
>


>
|
>
>





>
|
>
>


>
|
>
>

>
|
>
>








1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295

     * vt1 = 20000000 + curFileTime
     *
     * The frequency that we need to use to drift the counter back into place
     * is estFreq * 20000000 / (vt1 - vt0)
     */

    vt0 = NativeCalc100NsTicks(timeInfo.fileTimeLastCall.QuadPart,
	    timeInfo.perfCounterLastCall.QuadPart,
	    timeInfo.curCounterFreq.QuadPart, curPerfCounter.QuadPart);

    /*
     * If we've gotten more than a second away from system time, then drifting
     * the clock is going to be pretty hopeless. Just let it jump. Otherwise,
     * compute the drift frequency and fill in everything.
     */

    tdiff = vt0 - curFileTime.QuadPart;
    if (tdiff > 10000000 || tdiff < -10000000) {
    	/*
	 * Jump to current system time, use curent estimated frequency.
	 */

    	vt0 = curFileTime.QuadPart;
    } else {
    	/*
	 * Calculate new frequency and estimate drift to the next second.
	 */

	vt1 = 20000000 + curFileTime.QuadPart;
	driftFreq = (estFreq * 20000000 / (vt1 - vt0));

	/*
	 * Avoid too large drifts (only half of the current difference), that
	 * allows also be more accurate (aspire to the smallest tdiff), so
	 * then we can prolong calibration interval by tdiff < 100000
	 */

	driftFreq = timeInfo.curCounterFreq.QuadPart +
		(driftFreq - timeInfo.curCounterFreq.QuadPart) / 2;

	/*
	 * Average between estimated, 2 current and 5 drifted frequencies,
	 * (do the soft drifting as possible)
	 */

	estFreq = (estFreq + 2 * timeInfo.curCounterFreq.QuadPart +
		5 * driftFreq) / 8;
    }

    /*
     * Avoid too large discrepancy from nominal frequency.
     */

    if (estFreq > 1003 * timeInfo.nominalFreq.QuadPart / 1000) {
	estFreq = 1003 * timeInfo.nominalFreq.QuadPart / 1000;
	vt0 = curFileTime.QuadPart;
    } else if (estFreq < 997 * timeInfo.nominalFreq.QuadPart / 1000) {
	estFreq = 997 * timeInfo.nominalFreq.QuadPart / 1000;
	vt0 = curFileTime.QuadPart;
    } else if (vt0 != curFileTime.QuadPart) {
	/*
	 * Be sure the clock ticks never backwards (avoid it by negative
	 * drifting). Just compare native time (in 100-ns) before and
	 * hereafter using new calibrated values) and do a small adjustment
	 * (short time freeze).
	 */

	LARGE_INTEGER newPerfCounter;
	long long nt0, nt1;

	QueryPerformanceCounter(&newPerfCounter);
	nt0 = NativeCalc100NsTicks(timeInfo.fileTimeLastCall.QuadPart,
		timeInfo.perfCounterLastCall.QuadPart,
		timeInfo.curCounterFreq.QuadPart, newPerfCounter.QuadPart);
	nt1 = NativeCalc100NsTicks(vt0,
		curPerfCounter.QuadPart, estFreq, newPerfCounter.QuadPart);
	if (nt0 > nt1) {
	    /*
	     * Drifted backwards, try to compensate with new base.
	     *
	     * First adjust with a micro jump (short frozen time is
	     * acceptable).
	     */
	    vt0 += nt0 - nt1;

	    /*
	     * If drift unavoidable (e. g. we had a time switch), then reset
	     * it.
	     */

	    vt1 = vt0 - curFileTime.QuadPart;
	    if (vt1 > 10000000 || vt1 < -10000000) {
	    	/*
		 * Larger jump resp. shift relative new file-time.
		 */

	    	vt0 = curFileTime.QuadPart;
	    }
	}
    }

    /*
     * In lock commit new values to timeInfo (hold lock as short as possible)
     */

    EnterCriticalSection(&timeInfo.cs);

    /*
     * Grow calibration interval up to 10 seconds (if still precise enough)
     */

    if (tdiff < -100000 || tdiff > 100000) {
	/*
	 * Too long drift. Reset calibration interval to 1000 second.
	 */

	timeInfo.calibrationInterv = 1;
    } else if (timeInfo.calibrationInterv < 10) {
	timeInfo.calibrationInterv++;
    }

    timeInfo.fileTimeLastCall.QuadPart = vt0;
    timeInfo.curCounterFreq.QuadPart = estFreq;
︙︙
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223

1224
1225
1226
1227
1228
1229
1230

 *	given frequency.
 *
 *----------------------------------------------------------------------
 */

static void
ResetCounterSamples(
    unsigned long long fileTime,	/* Current file time */
    long long perfCounter,	/* Current performance counter */
    long long perfFreq)	/* Target performance frequency */
{
    int i;
    for (i=SAMPLES-1 ; i>=0 ; --i) {

	timeInfo.perfCounterSample[i] = perfCounter;
	timeInfo.fileTimeSample[i] = fileTime;
	perfCounter -= perfFreq;
	fileTime -= 10000000;
    }
    timeInfo.sampleNo = 0;
}








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|


|
>








1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335

 *	given frequency.
 *
 *----------------------------------------------------------------------
 */

static void
ResetCounterSamples(
    unsigned long long fileTime,/* Current file time */
    long long perfCounter,	/* Current performance counter */
    long long perfFreq)		/* Target performance frequency */
{
    int i;

    for (i = SAMPLES - 1 ; i >= 0 ; --i) {
	timeInfo.perfCounterSample[i] = perfCounter;
	timeInfo.fileTimeSample[i] = fileTime;
	perfCounter -= perfFreq;
	fileTime -= 10000000;
    }
    timeInfo.sampleNo = 0;
}
︙︙
1256
1257
1258
1259
1260
1261
1262
1263

1264
1265
1266
1267

1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278

 */

static long long
AccumulateSample(
    long long perfCounter,
    unsigned long long fileTime)
{
    unsigned long long workFTSample;	/* File time sample being removed from or

				 * added to the circular buffer. */
    long long workPCSample;	/* Performance counter sample being removed
				 * from or added to the circular buffer. */
    unsigned long long lastFTSample;	/* Last file time sample recorded */

    long long lastPCSample;	/* Last performance counter sample recorded */
    long long FTdiff;		/* Difference between last FT and current */
    long long PCdiff;		/* Difference between last PC and current */
    long long estFreq;	/* Estimated performance counter frequency */

    /*
     * Test for jumps and reset the samples if we have one.
     */

    if (timeInfo.sampleNo == 0) {
	lastPCSample =








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>



|
>



|








1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385

 */

static long long
AccumulateSample(
    long long perfCounter,
    unsigned long long fileTime)
{
    unsigned long long workFTSample;
				/* File time sample being removed from or
				 * added to the circular buffer. */
    long long workPCSample;	/* Performance counter sample being removed
				 * from or added to the circular buffer. */
    unsigned long long lastFTSample;
				/* Last file time sample recorded */
    long long lastPCSample;	/* Last performance counter sample recorded */
    long long FTdiff;		/* Difference between last FT and current */
    long long PCdiff;		/* Difference between last PC and current */
    long long estFreq;		/* Estimated performance counter frequency */

    /*
     * Test for jumps and reset the samples if we have one.
     */

    if (timeInfo.sampleNo == 0) {
	lastPCSample =
︙︙
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358

     * time in a block of thread-local storage, and Windows does not provide a
     * Posix gmtime_r function.
     */

#if defined(_WIN64) || defined(_USE_64BIT_TIME_T) || (defined(_MSC_VER) && _MSC_VER < 1400)
    return gmtime(timePtr);
#else
    return _gmtime32((const __time32_t *)timePtr);
#endif
}

/*
 *----------------------------------------------------------------------
 *
 * TclpLocaltime --
 *








|
|








1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465

     * time in a block of thread-local storage, and Windows does not provide a
     * Posix gmtime_r function.
     */

#if defined(_WIN64) || defined(_USE_64BIT_TIME_T) || (defined(_MSC_VER) && _MSC_VER < 1400)
    return gmtime(timePtr);
#else
    return _gmtime32((const __time32_t *) timePtr);
#endif /* _WIN64 || _USE_64BIT_TIME_T || _MSC_VER < 1400 */
}

/*
 *----------------------------------------------------------------------
 *
 * TclpLocaltime --
 *
︙︙
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     * the time in a block of thread-local storage, and Windows does not
     * provide a Posix localtime_r function.
     */

#if defined(_WIN64) || defined(_USE_64BIT_TIME_T) || (defined(_MSC_VER) && _MSC_VER < 1400)
    return localtime(timePtr);
#else
    return _localtime32((const __time32_t *)timePtr);
#endif
}
#endif /* TCL_NO_DEPRECATED */

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetTimeProc --








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     * the time in a block of thread-local storage, and Windows does not
     * provide a Posix localtime_r function.
     */

#if defined(_WIN64) || defined(_USE_64BIT_TIME_T) || (defined(_MSC_VER) && _MSC_VER < 1400)
    return localtime(timePtr);
#else
    return _localtime32((const __time32_t *) timePtr);
#endif /* _WIN64 || _USE_64BIT_TIME_T || _MSC_VER < 1400 */
}
#endif /* TCL_NO_DEPRECATED */

/*
 *----------------------------------------------------------------------
 *
 * Tcl_SetTimeProc --
︙︙
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