diff options
Diffstat (limited to 'libpthread/nptl/pthread_mutex_init.c')
| -rw-r--r-- | libpthread/nptl/pthread_mutex_init.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/libpthread/nptl/pthread_mutex_init.c b/libpthread/nptl/pthread_mutex_init.c deleted file mode 100644 index 074941daf..000000000 --- a/libpthread/nptl/pthread_mutex_init.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Copyright (C) 2002, 2003, 2004 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <assert.h> -#include <string.h> -#include "pthreadP.h" - - -static const struct pthread_mutexattr default_attr = - { - /* Default is a normal mutex, not shared between processes. */ - .mutexkind = PTHREAD_MUTEX_NORMAL - }; - - -int -__pthread_mutex_init (mutex, mutexattr) - pthread_mutex_t *mutex; - const pthread_mutexattr_t *mutexattr; -{ - const struct pthread_mutexattr *imutexattr; - - assert (sizeof (pthread_mutex_t) <= __SIZEOF_PTHREAD_MUTEX_T); - - imutexattr = (const struct pthread_mutexattr *) mutexattr ?: &default_attr; - - /* Clear the whole variable. */ - memset (mutex, '\0', __SIZEOF_PTHREAD_MUTEX_T); - - /* Copy the values from the attribute. */ - mutex->__data.__kind = imutexattr->mutexkind & ~0x80000000; - - /* Default values: mutex not used yet. */ - // mutex->__count = 0; already done by memset - // mutex->__owner = 0; already done by memset - // mutex->__nusers = 0; already done by memset - // mutex->__spins = 0; already done by memset - - return 0; -} -strong_alias (__pthread_mutex_init, pthread_mutex_init) -INTDEF(__pthread_mutex_init) |