libconfig
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Comment:Added an optional dependency to libopennet. If libopennet is used fopen_net is used instead of fopen. Made lc_process_file() a publicly callable function. Added a (blank!) man page for it. Made lc_cleanup() a publicly callable function, and removed calls to it from lc_process(). Added a (blank!) man page for it.
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SHA1: cff8496e42ec2c28e49de382770fdd4faac209ed
User & Date: rkeene on 2004-11-24 23:13:23
Other Links: manifest | tags
Context
2004-11-24
23:40
Updated man pages. Updated Makefile.in to delete new man pages. Updated configure.ac to check for fopen_net() instead of open_net(). check-in: 5eff930a35 user: rkeene tags: trunk
23:13
Added an optional dependency to libopennet. If libopennet is used fopen_net is used instead of fopen. Made lc_process_file() a publicly callable function. Added a (blank!) man page for it. Made lc_cleanup() a publicly callable function, and removed calls to it from lc_process(). Added a (blank!) man page for it. check-in: cff8496e42 user: rkeene tags: trunk
2004-11-23
14:18
Updated build process to correct flags issue. check-in: 5f5c336351 user: rkeene tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified INSTALL from [03680221db] to [4e6973ecc2]. 

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Libconfig uses GNU autoconf configure scripts to build and should build on
almost any platform.

Building it should be as easy as:
	$ ./configure
	$ make
	$ make install

(note that `make' must not be BSD make, all other makes work fine.)


OPTIONAL DEPENDENCIES:
	* libopennet (http://www.rkeene.org/oss/libopennet/)
	  Libopennet allows URLs to be opened as easily as files, if it is
	  available (and the --without-libopennet argument isn't passed to
	  the `configure' script) libconfig will be able to process config
	  files that are passed as URLs.

Modified Makefile.in from [b2690bfed6] to [2f13fb7b2e].

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	-$(INSTALL) -d $(mandir)/man3
	-$(INSTALL) -d $(libdir)
	-$(INSTALL) -d $(includedir)
	$(INSTALL) -m 755 libconfig.$(SHOBJEXT) $(libdir)/libconfig.$(SHOBJEXT).$(PKGVERS)
	$(INSTALL) -m 644 libconfig.$(AREXT) $(libdir)/libconfig.$(AREXT)
	$(INSTALL) -m 644 lc_register_callback.3 $(mandir)/man3/lc_register_callback.3
	$(INSTALL) -m 644 lc_register_var.3 $(mandir)/man3/lc_register_var.3
	$(INSTALL) -m 644 lc_process_file.3 $(mandir)/man3/lc_process_file.3
	$(INSTALL) -m 644 lc_geterrstr.3 $(mandir)/man3/lc_geterrstr.3
	$(INSTALL) -m 644 lc_geterrno.3 $(mandir)/man3/lc_geterrno.3
	$(INSTALL) -m 644 lc_process.3 $(mandir)/man3/lc_process.3
	$(INSTALL) -m 644 lc_cleanup.3 $(mandir)/man3/lc_cleanup.3
	$(INSTALL) -m 644 libconfig.h $(includedir)/libconfig.h
	-( cd $(libdir) && rm -f libconfig.$(SHOBJEXT).$(PKGVERSMAJOR) && $(LN_S) libconfig.$(SHOBJEXT).$(PKGVERS) libconfig.$(SHOBJEXT).$(PKGVERSMAJOR) )
	-( cd $(libdir) && rm -f libconfig.$(SHOBJEXT) && $(LN_S) libconfig.$(SHOBJEXT).$(PKGVERS) libconfig.$(SHOBJEXT) )

Modified aclocal.m4 from [7edf533cc2] to [311881ed54].

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                        SHOBJEXT="dll"
                        SHOBJFLAGS="-mno-cygwin -mms-bitfields -DPIC"
                        SHOBJLDFLAGS='-shared -Wl,--enable-auto-image-base -Wl,--output-def,$[@].def,--out-implib,$[@].a'
                        ;;
	esac
])


AC_DEFUN(DC_ASK_OPTLIB, [
  AC_ARG_WITH($5, [  --with-$5 $4], [
# Specified
    LIBSPEC=$withval
  ], [
# Not specified
    LIBSPECFLAGS=`pkg-config --libs $5 2>/dev/null`
    LIBSPECCFLAGS=`pkg-config --cflags $5 2>/dev/null`
    AC_CHECK_LIB($1, $2, [
      OLDCPPFLAGS="$CPPFLAGS"
      OLDCFLAGS="$CFLAGS"
      CPPFLAGS="$CPPFLAGS $LIBSPECCFLAGS"
      CFLAGS="$CFLAGS $LIBSPECCFLAGS"
      AC_CHECK_HEADER($3, [
        LIBSPEC=yes
      ], [
        LIBSPEC=no
      ])
      CPPFLAGS="$OLDCPPFLAGS"
      CFLAGS="$OLDCFLAGS"
    ], [
      LIBSPEC=no
      AC_MSG_WARN(Didn't find $5)
    ], $LIBSPECFLAGS)
  ])
  case $LIBSPEC in
  	no)
  		AC_MSG_WARN(Support for $5 disabled)
  		;;
  	*)
  		if test "${LIBSPEC}" = "yes"; then
			true
		else
			LIBSPECFLAGS="-L${LIBSPEC}/lib ${LIBSPECFLAGS}"
			LIBSPECCFLAGS="-I${LIBSPEC}/include ${LIBSPECCFLAGS}"
  		fi
		AC_CHECK_LIB($1, $2, [
		  OLDCFLAGS="$CFLAGS"
		  OLDCPPFLAGS="$CPPFLAGS"
		  CPPFLAGS="$CPPFLAGS ${LIBSPECCFLAGS}"
		  CFLAGS="$CFLAGS ${LIBSPECCFLAGS}"
  		  AC_CHECK_HEADER($3, [
		    if test -n "$7"; then
		      AC_DEFINE($7, [1], [Define to 1 if you have the <$3> header file.])
		    fi
		    if test -n "$6"; then
		      AC_DEFINE($6, [1], [Define to 1 if you have $2 from $5])
		    fi
		    LDFLAGS="$LDFLAGS $LIBSPECFLAGS"
		    LIBS="$LIBS -l$1"
		  ], [
		    CFLAGS="$OLDCFLAGS"
		    CPPFLAGS="$OLDCPPFLAGS"
		    AC_MSG_ERROR(Could not find $3)
		  ])
		], [
		  AC_MSG_ERROR(Could not find $5)
		], $LIBSPECFLAGS)
  		;;
  esac
])

Modified compat.h from [309b8b282c] to [cd6e5c8c4f].

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#else
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#else
#include <time.h>
#endif
#endif

#ifdef HAVE_OPENNET_H
#include <opennet.h>
#endif
#ifdef HAVE_LIBOPENNET
#define lc_fopen(path, mode) fopen_net(path, mode)
#else
#define lc_fopen(path, mode) fopen(path, mode)
#endif

#endif

Modified conf_apache.c from [1a96ee97b6] to [cd77d73d2e].

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	}

	if (configfile == NULL) {
		lc_errno = LC_ERR_INVDATA;
		return(-1);
	}

	configfp = fopen(configfile, "r");
	configfp = lc_fopen(configfile, "r");

	if (configfp == NULL) {
		lc_errno = LC_ERR_CANTOPEN;
		return(-1);
	}

	while (1) {
︙

Modified conf_section.c from [719f9fb6ad] to [f6fa72ff6b].

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	lc_err_t save_lc_errno = LC_ERR_NONE;

	if (appname == NULL || configfile == NULL) {
		lc_errno = LC_ERR_INVDATA;
		return(-1);
	}

	configfp = fopen(configfile, "r");
	configfp = lc_fopen(configfile, "r");

	if (configfp == NULL) {
		lc_errno = LC_ERR_CANTOPEN;
		return(-1);
	}

	while (1) {
︙

Modified conf_space.c from [4b812787ea] to [22b1310a4a].

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	lc_err_t save_lc_errno = LC_ERR_NONE;

	if (appname == NULL || configfile == NULL) {
		lc_errno = LC_ERR_INVDATA;
		return(-1);
	}

	configfp = fopen(configfile, "r");
	configfp = lc_fopen(configfile, "r");

	if (configfp == NULL) {
		lc_errno = LC_ERR_CANTOPEN;
		return(-1);
	}

	while (1) {
︙

Modified config.h.in from [3d89d8d8f7] to [f405f5e957]. 

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/* config.h.in.  Generated from configure.in by autoheader.  */
/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Define to 1 if you have the <ctype.h> header file. */
#undef HAVE_CTYPE_H

/* Define to 1 if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H

/* Define to 1 if you have the `getpwuid' function. */
#undef HAVE_GETPWUID

/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H

/* Define to 1 if you have open_net from libopennet */
#undef HAVE_LIBOPENNET

/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H

/* Define to 1 if you have the <opennet.h> header file. */
#undef HAVE_OPENNET_H

/* Define to 1 if you have the <pwd.h> header file. */
#undef HAVE_PWD_H

/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
︙

Modified configure from [ede94350f1] to [306d8f9a52]. 

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#! /bin/sh
# From configure.in Revision .
# From configure.ac Revision .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59 for libconfig 0.1.4.
# Generated by GNU Autoconf 2.59 for libconfig 0.1.5.
#
# Copyright (C) 2003 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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# This variable seems obsolete.  It should probably be removed, and
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}

# Identity of this package.
PACKAGE_NAME='libconfig'
PACKAGE_TARNAME='libconfig'
PACKAGE_VERSION='0.1.4'
PACKAGE_STRING='libconfig 0.1.4'
PACKAGE_VERSION='0.1.5'
PACKAGE_STRING='libconfig 0.1.5'
PACKAGE_BUGREPORT=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
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#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures libconfig 0.1.4 to adapt to many kinds of systems.
\`configure' configures libconfig 0.1.5 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.
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  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of libconfig 0.1.4:";;
     short | recursive ) echo "Configuration of libconfig 0.1.5:";;
   esac
  cat <<\_ACEOF

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-libopennet       Enable opennet support

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
              headers in a nonstandard directory <include dir>
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    cd $ac_popdir
  done
fi

test -n "$ac_init_help" && exit 0
if $ac_init_version; then
  cat <<\_ACEOF
libconfig configure 0.1.4
libconfig configure 0.1.5
generated by GNU Autoconf 2.59

Copyright (C) 2003 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 0
fi
exec 5>config.log
cat >&5 <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by libconfig $as_me 0.1.4, which was
It was created by libconfig $as_me 0.1.5, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  $ $0 $@

_ACEOF
{
cat <<_ASUNAME
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fi
done




# Check whether --with-libopennet or --without-libopennet was given.
if test "${with_libopennet+set}" = set; then
  withval="$with_libopennet"

# Specified
    LIBSPEC=$withval

else

# Not specified
    LIBSPECFLAGS=`pkg-config --libs libopennet 2>/dev/null`
    LIBSPECCFLAGS=`pkg-config --cflags libopennet 2>/dev/null`
    echo "$as_me:$LINENO: checking for open_net in -lopennet" >&5
echo $ECHO_N "checking for open_net in -lopennet... $ECHO_C" >&6
if test "${ac_cv_lib_opennet_open_net+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lopennet $LIBSPECFLAGS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char open_net ();
int
main ()
{
open_net ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_opennet_open_net=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_opennet_open_net=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_opennet_open_net" >&5
echo "${ECHO_T}$ac_cv_lib_opennet_open_net" >&6
if test $ac_cv_lib_opennet_open_net = yes; then

      OLDCPPFLAGS="$CPPFLAGS"
      OLDCFLAGS="$CFLAGS"
      CPPFLAGS="$CPPFLAGS $LIBSPECCFLAGS"
      CFLAGS="$CFLAGS $LIBSPECCFLAGS"
      if test "${ac_cv_header_opennet_h+set}" = set; then
  echo "$as_me:$LINENO: checking for opennet.h" >&5
echo $ECHO_N "checking for opennet.h... $ECHO_C" >&6
if test "${ac_cv_header_opennet_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_opennet_h" >&5
echo "${ECHO_T}$ac_cv_header_opennet_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking opennet.h usability" >&5
echo $ECHO_N "checking opennet.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <opennet.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking opennet.h presence" >&5
echo $ECHO_N "checking opennet.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <opennet.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: opennet.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: opennet.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: opennet.h: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: opennet.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: opennet.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: opennet.h:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: see the Autoconf documentation" >&5
echo "$as_me: WARNING: opennet.h: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: opennet.h:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: opennet.h: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: opennet.h: in the future, the compiler will take precedence" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to the libconfig lists.  ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for opennet.h" >&5
echo $ECHO_N "checking for opennet.h... $ECHO_C" >&6
if test "${ac_cv_header_opennet_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_opennet_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_opennet_h" >&5
echo "${ECHO_T}$ac_cv_header_opennet_h" >&6

fi
if test $ac_cv_header_opennet_h = yes; then

        LIBSPEC=yes

else

        LIBSPEC=no

fi


      CPPFLAGS="$OLDCPPFLAGS"
      CFLAGS="$OLDCFLAGS"

else

      LIBSPEC=no
      { echo "$as_me:$LINENO: WARNING: Didn't find libopennet" >&5
echo "$as_me: WARNING: Didn't find libopennet" >&2;}

fi


fi;
  case $LIBSPEC in
  	no)
  		{ echo "$as_me:$LINENO: WARNING: Support for libopennet disabled" >&5
echo "$as_me: WARNING: Support for libopennet disabled" >&2;}
  		;;
  	*)
  		if test "${LIBSPEC}" = "yes"; then
			true
		else
			LIBSPECFLAGS="-L${LIBSPEC}/lib ${LIBSPECFLAGS}"
			LIBSPECCFLAGS="-I${LIBSPEC}/include ${LIBSPECCFLAGS}"
  		fi
		echo "$as_me:$LINENO: checking for open_net in -lopennet" >&5
echo $ECHO_N "checking for open_net in -lopennet... $ECHO_C" >&6
if test "${ac_cv_lib_opennet_open_net+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lopennet $LIBSPECFLAGS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char open_net ();
int
main ()
{
open_net ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_opennet_open_net=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_opennet_open_net=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_opennet_open_net" >&5
echo "${ECHO_T}$ac_cv_lib_opennet_open_net" >&6
if test $ac_cv_lib_opennet_open_net = yes; then

		  OLDCFLAGS="$CFLAGS"
		  OLDCPPFLAGS="$CPPFLAGS"
		  CPPFLAGS="$CPPFLAGS ${LIBSPECCFLAGS}"
		  CFLAGS="$CFLAGS ${LIBSPECCFLAGS}"
  		  if test "${ac_cv_header_opennet_h+set}" = set; then
  echo "$as_me:$LINENO: checking for opennet.h" >&5
echo $ECHO_N "checking for opennet.h... $ECHO_C" >&6
if test "${ac_cv_header_opennet_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_opennet_h" >&5
echo "${ECHO_T}$ac_cv_header_opennet_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking opennet.h usability" >&5
echo $ECHO_N "checking opennet.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <opennet.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking opennet.h presence" >&5
echo $ECHO_N "checking opennet.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <opennet.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: opennet.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: opennet.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: opennet.h: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: opennet.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: opennet.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: opennet.h:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: see the Autoconf documentation" >&5
echo "$as_me: WARNING: opennet.h: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: opennet.h:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: opennet.h: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: opennet.h: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: opennet.h: in the future, the compiler will take precedence" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to the libconfig lists.  ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for opennet.h" >&5
echo $ECHO_N "checking for opennet.h... $ECHO_C" >&6
if test "${ac_cv_header_opennet_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_opennet_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_opennet_h" >&5
echo "${ECHO_T}$ac_cv_header_opennet_h" >&6

fi
if test $ac_cv_header_opennet_h = yes; then

		    if test -n "HAVE_OPENNET_H"; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_OPENNET_H 1
_ACEOF

		    fi
		    if test -n "HAVE_LIBOPENNET"; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_LIBOPENNET 1
_ACEOF

		    fi
		    LDFLAGS="$LDFLAGS $LIBSPECFLAGS"
		    LIBS="$LIBS -lopennet"

else

		    CFLAGS="$OLDCFLAGS"
		    CPPFLAGS="$OLDCPPFLAGS"
		    { { echo "$as_me:$LINENO: error: Could not find opennet.h" >&5
echo "$as_me: error: Could not find opennet.h" >&2;}
   { (exit 1); exit 1; }; }

fi



else

		  { { echo "$as_me:$LINENO: error: Could not find libopennet" >&5
echo "$as_me: error: Could not find libopennet" >&2;}
   { (exit 1); exit 1; }; }

fi

  		;;
  esac





for ac_header in windows.h windowsx.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
︙
16330
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16336
16337

16338
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16344

16842
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16847
16848

16849
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16853
16854
16855
16856








-
+








    SHLIBOBJS="$SHLIBOBJS `echo $obj | sed 's/\.o$/_shr.o/g'`"
  done

  echo "$as_me:$LINENO: result: $SHOBJLDFLAGS $SHOBJFLAGS" >&5
echo "${ECHO_T}$SHOBJLDFLAGS $SHOBJFLAGS" >&6


                                                                      ac_config_files="$ac_config_files Makefile lc_geterrno.3 lc_process.3 lc_register_var.3 lc_geterrstr.3 lc_register_callback.3 libconfig.3"
                                                                                          ac_config_files="$ac_config_files Makefile lc_geterrno.3 lc_process.3 lc_register_var.3 lc_geterrstr.3 lc_register_callback.3 lc_cleanup.3 lc_process_file.3 libconfig.3"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
︙
16693
16694
16695
16696
16697
16698
16699
16700

16701
16702
16703
16704
16705
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16707

17205
17206
17207
17208
17209
17210
17211

17212
17213
17214
17215
17216
17217
17218
17219








-
+








  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
} >&5
cat >&5 <<_CSEOF

This file was extended by libconfig $as_me 0.1.4, which was
This file was extended by libconfig $as_me 0.1.5, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@
︙
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16760

16761
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16764
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16767

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17271

17272
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17275
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17277
17278
17279








-
+








$config_headers

Report bugs to <bug-autoconf@gnu.org>."
_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
libconfig config.status 0.1.4
libconfig config.status 0.1.5
configured by $0, generated by GNU Autoconf 2.59,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2003 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
︙
16862
16863
16864
16865
16866
16867
16868


16869
16870
16871
16872
16873
16874
16875

17374
17375
17376
17377
17378
17379
17380
17381
17382
17383
17384
17385
17386
17387
17388
17389








+
+








  # Handling of arguments.
  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  "lc_geterrno.3" ) CONFIG_FILES="$CONFIG_FILES lc_geterrno.3" ;;
  "lc_process.3" ) CONFIG_FILES="$CONFIG_FILES lc_process.3" ;;
  "lc_register_var.3" ) CONFIG_FILES="$CONFIG_FILES lc_register_var.3" ;;
  "lc_geterrstr.3" ) CONFIG_FILES="$CONFIG_FILES lc_geterrstr.3" ;;
  "lc_register_callback.3" ) CONFIG_FILES="$CONFIG_FILES lc_register_callback.3" ;;
  "lc_cleanup.3" ) CONFIG_FILES="$CONFIG_FILES lc_cleanup.3" ;;
  "lc_process_file.3" ) CONFIG_FILES="$CONFIG_FILES lc_process_file.3" ;;
  "libconfig.3" ) CONFIG_FILES="$CONFIG_FILES libconfig.3" ;;
  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done
︙

Renamed and modified configure.in [62eea980f5] to configure.ac [298ad28fdd]. 

1
2

3
4
5
6
7
8
9

1

2
3
4
5
6
7
8
9


-
+








AC_REVISION($Revision $)
AC_INIT(libconfig, 0.1.4)
AC_INIT(libconfig, 0.1.5)
AC_CONFIG_HEADER(config.h)

dnl Find out about the host OS
DC_CHK_OS_INFO

dnl Checks for programs.
AC_PROG_CC
︙
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30
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36


23
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33
34
35
36
37

38








+
+






-
+

DC_DO_TYPE(int32_t, signed, 4)
DC_DO_TYPE(uint16_t, unsigned, 2)
DC_DO_TYPE(int16_t, signed, 2)

AC_REPLACE_FUNCS(strsep strtoll)
AC_CHECK_FUNCS(getpwuid)

DC_ASK_OPTLIB(opennet, open_net, opennet.h, [      Enable opennet support], libopennet, HAVE_LIBOPENNET, HAVE_OPENNET_H)

dnl Checks for Win32 specific things.
DC_DO_WIN32

dnl This must be last.
DC_GET_SHOBJFLAGS

AC_OUTPUT(Makefile lc_geterrno.3 lc_process.3 lc_register_var.3 lc_geterrstr.3 lc_register_callback.3 libconfig.3)
AC_OUTPUT(Makefile lc_geterrno.3 lc_process.3 lc_register_var.3 lc_geterrstr.3 lc_register_callback.3 lc_cleanup.3 lc_process_file.3 libconfig.3)

Added lc_cleanup.3.in version [da39a3ee5e].

Modified lc_geterrno.3.in from [d002dd6251] to [f1a44ec899].

︙
81
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83
84
85
86
87


88

81
82
83
84
85
86
87
88
89
90








+
+


}
.fi

.SH "SEE ALSO"
.BR lc_register_var (3),
.BR lc_register_callback (3),
.BR lc_geterrstr (3),
.BR lc_cleanup (3),
.BR lc_process_file (3),
.BR lc_process (3)

Modified lc_geterrstr.3.in from [5494e928ad] to [1700112ee5].

︙
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51
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54
55


56

49
50
51
52
53
54
55
56
57
58








+
+


}
.fi

.SH "SEE ALSO"
.BR lc_register_var (3),
.BR lc_register_callback (3),
.BR lc_geterrno (3),
.BR lc_cleanup (3),
.BR lc_process_file (3),
.BR lc_process (3)

Modified lc_process.3.in from [967a4267e5] to [14e5602803].

︙
51
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55
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57
58




51
52
53
54
55
56
57

58
59
60








-
+
+
+

}
.fi

.SH "SEE ALSO"
.BR lc_register_var (3),
.BR lc_register_callback (3),
.BR lc_geterrno (3),
.BR lc_geterrstr (3)
.BR lc_geterrstr (3),
.BR lc_cleanup (3),
.BR lc_process_file (3)

Added lc_process_file.3.in version [da39a3ee5e].

Modified lc_register_callback.3.in from [0102cb6d66] to [91e00aa66a].

︙
221
222
223
224
225
226
227


228

221
222
223
224
225
226
227
228
229
230








+
+


.B ENOMEM
Memory could not be allocated to create the needed internal structures.

.SH "SEE ALSO"
.BR lc_register_var (3),
.BR lc_geterrno (3),
.BR lc_geterrstr (3),
.BR lc_cleanup (3),
.BR lc_process_file (3),
.BR lc_process (3)

Modified lc_register_var.3.in from [ed1d29b572] to [aade6a66d6].

︙
139
140
141
142
143
144
145


146

139
140
141
142
143
144
145
146
147
148








+
+


}
.fi

.SH "SEE ALSO"
.BR lc_register_callback (3),
.BR lc_geterrno (3),
.BR lc_geterrstr (3),
.BR lc_cleanup (3),
.BR lc_process_file (3),
.BR lc_process (3)

Modified libconfig.3.in from [97c0ede48a] to [70716a9252].

︙
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22
23
24


25

26
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28



29
30
31
32
33
34
35

18
19
20
21
22
23
24
25
26

27
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29
30
31
32
33
34
35
36
37
38
39
40








+
+
-
+



+
+
+








.SH DESCRIPTION
Libconfig is a library to provide easy access to configuration data in a consistent and logical manner.  Variables (registered through
.BR lc_register_var (3)
or
.BR lc_register_callback (3))
are processed with the
.BR lc_process (3)
and
.BR lc_process_file (3)
function.  Errors can be examined through
functions.  Errors can be examined through
.BR lc_geterrno (3)
and
.BR lc_geterrstr (3).
Clean-up may be performed using the
.BR lc_cleanup (3)
function.

.SH EXAMPLE
.nf
#include <libconfig.h>
#include <stdlib.h>
#include <stdio.h>
︙
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57

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60
61
62
63
64








+
+








		fprintf(stderr, "Error registering variable: %i.\\n",
		        lc_geterrno());
		return(EXIT_FAILURE);
	}

	lc_p_ret = lc_process(argc, argv, "example", LC_CONF_APACHE,
	                      NULL);
	lc_cleanup();

	if (lc_p_ret != 0) {
		fprintf(stderr, "Error processing configuration: \\
		        %s\\n", lc_geterrstr());
		return(EXIT_FAILURE);
	}

	if (filename != NULL) {
︙
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79

80
81








+
-
+
+

.fi

.SH "SEE ALSO"
.BR lc_register_var (3),
.BR lc_register_callback (3),
.BR lc_geterr (3),
.BR lc_geterrstr (3),
.BR lc_cleanup (3),
.BR lc_process (3)
.BR lc_process (3),
.BR lc_process_file (3)

Modified libconfig.c from [65d4398d3f] to [8802ab0d93].

︙
757
758
759
760
761
762
763
764

765
766
767
768
769
770
771

757
758
759
760
761
762
763

764
765
766
767
768
769
770
771








-
+








	newhandler->_next = varhandlers;

	varhandlers = newhandler;

	return(0);
}

static int lc_process_file(const char *appname, const char *pathname, lc_conf_type_t type) {
int lc_process_file(const char *appname, const char *pathname, lc_conf_type_t type) {
	int chkretval = 0;

	switch (type) {
		case LC_CONF_SECTION:
			chkretval = lc_process_conf_section(appname, pathname);
			break;
		case LC_CONF_APACHE:
︙
850
851
852
853
854
855
856
857

858
859
860
861
862
863
864

850
851
852
853
854
855
856

857
858
859
860
861
862
863
864








-
+








			}
		}
	}

	return(retval);
}

static void lc_cleanup(void) {
void lc_cleanup(void) {
	struct lc_varhandler_st *handler = NULL, *next = NULL;

	handler = varhandlers;
	while (handler != NULL) {
		if (handler->var != NULL) {
			free(handler->var);
		}
︙
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906

890
891
892
893
894
895
896



897
898
899
900
901
902
903








-
-
-









	/* Handle command line arguments */
	chkretval = lc_process_cmdline(argc, argv);
	if (chkretval < 0) {
		retval = -1;
	}

	/* Free our structures. */
	lc_cleanup();

	return(retval);
}


lc_err_t lc_geterrno(void) {
	lc_err_t retval;
︙

Modified libconfig.h.in from [f10199222d] to [1f64289873].

︙
69
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74
75


76
77
78
79
80
81
82

69
70
71
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73
74
75
76
77
78
79
80
81
82
83
84








+
+








__BLANK_LINE__

int lc_process(int argc, char **argv, const char *appname, lc_conf_type_t type, const char *extra);
int lc_register_callback(const char *var, char opt, lc_var_type_t type, int (*callback)(const char *, const char *, const char *, const char *, lc_flags_t, void *), void *extra);
int lc_register_var(const char *var, lc_var_type_t type, void *data, char opt);
lc_err_t lc_geterrno(void);
char *lc_geterrstr(void);
int lc_process_file(const char *appname, const char *pathname, lc_conf_type_t type);
void lc_cleanup(void);

__BLANK_LINE__

!define LC_CBRET_IGNORESECTION (255)
!define LC_CBRET_OKAY (0)
!define LC_CBRET_ERROR (-1)
︙

Modified test-lc.c from [0d1d1a962e] to [5bdc823df0].

︙
44
45
46
47
48
49
50

51

52
53
54
55
56
57
58

44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60








+

+








	lc_register_var("bob", LC_VAR_SIZE_SIZE_T, &xval, 's');
	lc_register_var("Somesection.Free", LC_VAR_BOOL, &onoff, 0);
	lc_register_var("long", LC_VAR_BOOL_BY_EXISTANCE, &onoff2, 'l');
	lc_register_var("ipaddr", LC_VAR_IP, &ipaddr, 'i');
	lc_register_callback("sally", 0, LC_VAR_STRING, sally_cmd, NULL);
	lc_register_callback("HELP", 'h', LC_VAR_NONE, help_cmd, NULL);
	lc_register_callback("*.ifmodule", 0, LC_VAR_NONE, cmd_ifmodule, NULL);
	lcpret = lc_process_file("testapp", "http://10.8.0.2/test.conf", LC_CONF_APACHE);
	lcpret = lc_process(argc, argv, "testapp", LC_CONF_APACHE, "test.cfg");
	lc_cleanup();
	if (lcpret < 0) {
		fprintf(stderr, "Error processing config file: %s\n", lc_geterrstr());
		return(EXIT_FAILURE);
	}

	if (joeval != NULL) {
		fprintf(stderr, "joeval = \"%s\"\n", joeval);
︙

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