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/*
* tclMacPort.h --
*
* This header file handles porting issues that occur because of
* differences between the Mac and Unix. It should be the only
* file that contains #ifdefs to handle different flavors of OS.
*
* Copyright (c) 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.
*
* RCS: @(#) $Id: tclMacPort.h,v 1.10.2.2 2001/09/01 22:53:45 davygrvy Exp $
*/
#ifndef _MACPORT
#define _MACPORT
#ifndef _TCLINT
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/*
* tclMacPort.h --
*
* This header file handles porting issues that occur because of
* differences between the Mac and Unix. It should be the only
* file that contains #ifdefs to handle different flavors of OS.
*
* Copyright (c) 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.
*
* RCS: @(#) $Id: tclMacPort.h,v 1.10.2.3 2001/10/17 19:29:25 das Exp $
*/
#ifndef _MACPORT
#define _MACPORT
#ifndef _TCLINT
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/*
* Declare dynamic loading extension macro.
*/
#define TCL_SHLIB_EXT ".shlb"
/*
* The following define is bogus and needs to be fixed. It claims that
* struct tm has the timezone string in it, which is not true. However,
* the code that works around this fact does not compile on the Mac, since
* it relies on the fact that time.h has a "timezone" variable, which the
* Metrowerks time.h does not have...
*
* The Mac timezone stuff never worked (clock format 0 -format %Z returns "Z")
* so this just keeps the status quo. The real answer is to not use the
* MSL strftime, and provide the needed compat functions...
*
*/
#define HAVE_TM_ZONE
/*
* The following macros have trivial definitions, allowing generic code to
* address platform-specific issues.
*/
#define TclpGetPid(pid) ((unsigned long) (pid))
#define TclSetSystemEnv(a,b)
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/*
* Declare dynamic loading extension macro.
*/
#define TCL_SHLIB_EXT ".shlb"
/*
* The following define is defined as a workaround on the mac. It claims that
* struct tm has the timezone string in it, which is not true. However,
* the code that works around this fact does not compile on the Mac, since
* it relies on the fact that time.h has a "timezone" variable, which the
* Metrowerks time.h does not have...
*
* The Mac timezone stuff is implemented via the TclpGetTZName() routine in
* tclMacTime.c
*
*/
#define HAVE_TM_ZONE
/*
* If we're using the Metrowerks MSL, we need to convert time_t values from
* the mac epoch to the msl epoch (== unix epoch) by adding the offset from
* <time.mac.h> to mac time_t values, as MSL is using its epoch for file
* access routines such as stat or utime
*/
#ifdef __MSL__
#include <time.mac.h>
#ifdef _mac_msl_epoch_offset_
#define tcl_mac_epoch_offset _mac_msl_epoch_offset_
#define TCL_MAC_USE_MSL_EPOCH /* flag for TclDate.c */
#else
#define tcl_mac_epoch_offset 0L
#endif
#else
#define tcl_mac_epoch_offset 0L
#endif
/*
* The following macros have trivial definitions, allowing generic code to
* address platform-specific issues.
*/
#define TclpGetPid(pid) ((unsigned long) (pid))
#define TclSetSystemEnv(a,b)
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