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- /* Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library 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
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
- #include <string.h>
- #include <pthreadP.h>
- int
- __pthread_mutexattr_init (
- pthread_mutexattr_t *attr)
- {
- if (sizeof (struct pthread_mutexattr) != sizeof (pthread_mutexattr_t))
- memset (attr, '\0', sizeof (*attr));
- /* We use bit 31 to signal whether the mutex is going to be
- process-shared or not. By default it is zero, i.e., the mutex is
- not process-shared. */
- ((struct pthread_mutexattr *) attr)->mutexkind = PTHREAD_MUTEX_NORMAL;
- return 0;
- }
- strong_alias (__pthread_mutexattr_init, pthread_mutexattr_init)
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