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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
*
* (C) 2001 by Argonne National Laboratory.
* See COPYRIGHT in top-level directory.
*/
#ifndef MPITHREADTEST_H_INCLUDED
#define MPITHREADTEST_H_INCLUDED
#include "mpitestconf.h"
/*
Define routines to start a thread for different thread packages.
The routine that is started is expected to return data when it
exits; the type of this data is
MTEST_THREAD_RETURN_TYPE
*/
#ifdef HAVE_WINDOWS_H
#include <windows.h>
#define MTEST_THREAD_RETURN_TYPE DWORD
#define MTEST_THREAD_HANDLE HANDLE
#define MTEST_THREAD_LOCK_TYPE HANDLE
#elif defined(HAVE_PTHREAD_H)
#define USE_PTHREADS 1
#include <pthread.h>
#define MTEST_THREAD_RETURN_TYPE void *
#define MTEST_THREAD_HANDLE pthread_t
#define MTEST_THREAD_LOCK_TYPE pthread_mutex_t
#else
#error Unknown Thread Package
#endif
/* A dummy retval that is ignored */
#define MTEST_THREAD_RETVAL_IGN 0
int MTest_Start_thread(MTEST_THREAD_RETURN_TYPE(*fn) (void *p), void *arg);
int MTest_Join_threads(void);
int MTest_thread_lock_create(MTEST_THREAD_LOCK_TYPE *);
int MTest_thread_lock(MTEST_THREAD_LOCK_TYPE *);
int MTest_thread_unlock(MTEST_THREAD_LOCK_TYPE *);
int MTest_thread_lock_free(MTEST_THREAD_LOCK_TYPE *);
int MTest_thread_barrier_init(void);
int MTest_thread_barrier(int);
int MTest_thread_barrier_free(void);
#endif
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