71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/*
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*
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*
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* --------------------------------------------------------------------------
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*
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* Pthreads-win32 - POSIX Threads Library for Win32
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* Copyright(C) 1998 John E. Bossom
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* Copyright(C) 1999,2005 Pthreads-win32 contributors
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*
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* Contact Email: rpj@callisto.canberra.edu.au
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*
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* The current list of contributors is contained
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* in the file CONTRIBUTORS included with the source
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* code distribution. The list can also be seen at the
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* following World Wide Web location:
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* http://sources.redhat.com/pthreads-win32/contributors.html
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library in the file COPYING.LIB;
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* if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*
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*/
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#include "../config.h"
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enum {
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OLD_WIN32CS,
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OLD_WIN32MUTEX
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};
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extern int old_mutex_use;
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struct old_mutex_t_ {
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HANDLE mutex;
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CRITICAL_SECTION cs;
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};
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typedef struct old_mutex_t_ * old_mutex_t;
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struct old_mutexattr_t_ {
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int pshared;
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};
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typedef struct old_mutexattr_t_ * old_mutexattr_t;
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extern BOOL (WINAPI *ptw32_try_enter_critical_section)(LPCRITICAL_SECTION);
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extern HINSTANCE ptw32_h_kernel32;
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#define PTW32_OBJECT_AUTO_INIT ((void *) -1)
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void dummy_call(int * a);
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void interlocked_inc_with_conditionals(int *a);
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void interlocked_dec_with_conditionals(int *a);
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int old_mutex_init(old_mutex_t *mutex, const old_mutexattr_t *attr);
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int old_mutex_lock(old_mutex_t *mutex);
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int old_mutex_unlock(old_mutex_t *mutex);
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int old_mutex_trylock(old_mutex_t *mutex);
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int old_mutex_destroy(old_mutex_t *mutex);
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/****************************************************************************************/
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