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authorEric Andersen <andersen@codepoet.org>2005-05-20 19:02:51 +0000
committerEric Andersen <andersen@codepoet.org>2005-05-20 19:02:51 +0000
commit124af9f4b2b77b1510d88cfc8092c788d7e513c7 (patch)
treeccce720bef4c1c604417e2082cf9997a8d6dd7ab /libpthread/nptl/pthread_mutex_init.c
parent8028f35dbe29c5ace3883005e08ac91d873553b2 (diff)
Back out nptl changes, which for now will be done in branches/uClibc-nptl
Diffstat (limited to 'libpthread/nptl/pthread_mutex_init.c')
-rw-r--r--libpthread/nptl/pthread_mutex_init.c58
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)