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85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: Implementation of exit() and associated functions.
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*
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****************************************************************************/
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#include "variety.h"
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#include "rtdata.h"
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#include "exitwmsg.h"
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#include "initfini.h"
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#include "rtinit.h"
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#include <stdio.h>
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#include <stdlib.h>
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//#include "defwin.h"
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#include "widechar.h"
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#include "initarg.h"
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/*
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__int23_exit is used by OS/2 as a general termination routine which unhooks
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exception handlers. A better name for this variable is __sig_exit.
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__sig_exit should be the system dependent signal termination routine and
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should replace the calls to __int23_exit and __FPE_handler_exit.
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Each OS should define its own __sig_exit and do the appropriate thing (for
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example, DOS version would call __int23_exit and __FPE_handler_exit)
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*/
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#if defined(__NT__) || defined(__WARP__)
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_WCRTLINK extern void (*__process_fini)( unsigned, unsigned );
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#endif
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#if !defined(__UNIX__) && !defined(__WINDOWS_386__)
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static void _null_exit_rtn() {}
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void (*__FPE_handler_exit)() = _null_exit_rtn;
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#endif
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_WCRTLINK void exit( int status )
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{
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#if defined(__UNIX__)
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#elif defined(__WINDOWS_386__)
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#elif defined(__NT__) || defined(__WARP__)
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__FiniRtns( FINI_PRIORITY_EXIT, 255 );
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#else
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__FiniRtns( FINI_PRIORITY_EXIT, 255 );
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#endif
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_exit( status );
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}
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#ifndef __NETWARE__
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_WCRTLINK void _exit( int status )
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{
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__exit( status );
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}
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#endif
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