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- /* Copyright (C) 2005-2022 Free Software Foundation, Inc.
- Contributed by Richard Henderson <rth@redhat.com>.
- This file is part of the GNU Offloading and Multi Processing Library
- (libgomp).
- Libgomp is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
- Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
- Under Section 7 of GPL version 3, you are granted additional
- permissions described in the GCC Runtime Library Exception, version
- 3.1, as published by the Free Software Foundation.
- You should have received a copy of the GNU General Public License and
- a copy of the GCC Runtime Library Exception along with this program;
- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- <http://www.gnu.org/licenses/>. */
- /* This is the default PTHREADS implementation of a mutex synchronization
- mechanism for libgomp. This type is private to the library. */
- #ifndef GOMP_MUTEX_H
- #define GOMP_MUTEX_H 1
- #include <pthread.h>
- typedef pthread_mutex_t gomp_mutex_t;
- #define GOMP_MUTEX_INIT_0 0
- static inline void gomp_mutex_init (gomp_mutex_t *mutex)
- {
- pthread_mutex_init (mutex, NULL);
- }
- static inline void gomp_mutex_lock (gomp_mutex_t *mutex)
- {
- pthread_mutex_lock (mutex);
- }
- static inline void gomp_mutex_unlock (gomp_mutex_t *mutex)
- {
- pthread_mutex_unlock (mutex);
- }
- static inline void gomp_mutex_destroy (gomp_mutex_t *mutex)
- {
- pthread_mutex_destroy (mutex);
- }
- #endif /* GOMP_MUTEX_H */
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