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/* Copyright (C) 2001 by First Peer, Inc. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
** ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
** SUCH DAMAGE. */
#ifndef PTHREADX_H_INCLUDED
#define PTHREADX_H_INCLUDED
#ifndef WIN32
# define _REENTRANT
# include <pthread.h>
#elif defined (WIN32)
#include <windows.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef HANDLE pthread_t;
typedef CRITICAL_SECTION pthread_mutex_t;
#define PTHREAD_MUTEX_INITIALIZER NULL
//usage: pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
typedef
struct {
int attrs; //currently unused. placeholder.
} pthread_attr_t;
typedef
struct {
int attrs; //currently unused. placeholder.
} pthread_mutexattr_t;
// We make pthread_func identical to a Windows thread start function
// so we can use Windows thread functions to implement these pthread
// functions directly.
typedef unsigned (WINAPI pthread_func)(void *);
extern int pthread_create(pthread_t * const new_thread_ID,
const pthread_attr_t * const attr,
pthread_func * start_func,
void * const arg);
extern int pthread_cancel(pthread_t target_thread);
extern int pthread_join(pthread_t target_thread, void **status);
extern int pthread_detach(pthread_t target_thread);
extern int pthread_mutex_init(pthread_mutex_t * const mp,
const pthread_mutexattr_t * const attr);
extern int pthread_mutex_lock(pthread_mutex_t * const mp);
extern int pthread_mutex_unlock(pthread_mutex_t * const mp);
extern int pthread_mutex_destroy(pthread_mutex_t * const mp);
#ifdef __cplusplus
}
#endif
#endif /* WIN32 */
#endif
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