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/* Copyright (C) 2003, 2007, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
OpenSolaris bits contributed by David Bartley
<dtbartle@csclub.uwaterloo.ca>, 2008.
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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include <sysdep.h>
#include <pthread.h>
#include <pthreadP.h>
#include <stddef.h>
#include <stdio.h>
/* Acquire write lock for RWLOCK. */
int
__pthread_rwlock_wrlock (rwlock)
pthread_rwlock_t *rwlock;
{
int errval = __rw_timedwrlock ((rwlock_t *)rwlock, NULL);
if (errval == ETIME)
return ETIMEDOUT;
return errval;
}
weak_alias (__pthread_rwlock_wrlock, pthread_rwlock_wrlock)
strong_alias (__pthread_rwlock_wrlock, __pthread_rwlock_wrlock_internal)
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