summaryrefslogtreecommitdiff
path: root/libc/misc/pthread/weaks.c
diff options
context:
space:
mode:
Diffstat (limited to 'libc/misc/pthread/weaks.c')
-rw-r--r--libc/misc/pthread/weaks.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/libc/misc/pthread/weaks.c b/libc/misc/pthread/weaks.c
new file mode 100644
index 000000000..e2019d0ba
--- /dev/null
+++ b/libc/misc/pthread/weaks.c
@@ -0,0 +1,107 @@
+/* The weak pthread functions for Linux.
+ Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+extern int __pthread_return_0 __P ((void));
+extern int __pthread_return_1 __P ((void));
+extern void __pthread_return_void __P ((void));
+
+weak_alias (__pthread_return_0, pthread_attr_init)
+weak_alias (__pthread_return_0, pthread_attr_destroy)
+weak_alias (__pthread_return_0, pthread_attr_setdetachstate)
+weak_alias (__pthread_return_0, pthread_attr_getdetachstate)
+weak_alias (__pthread_return_0, pthread_attr_setschedparam)
+weak_alias (__pthread_return_0, pthread_attr_getschedparam)
+weak_alias (__pthread_return_0, pthread_attr_setschedpolicy)
+weak_alias (__pthread_return_0, pthread_attr_getschedpolicy)
+weak_alias (__pthread_return_0, pthread_attr_setinheritsched)
+weak_alias (__pthread_return_0, pthread_attr_getinheritsched)
+weak_alias (__pthread_return_0, pthread_attr_setscope)
+weak_alias (__pthread_return_0, pthread_attr_getscope)
+weak_alias (__pthread_return_0, pthread_attr_setstackaddr)
+weak_alias (__pthread_return_0, pthread_attr_getstackaddr)
+weak_alias (__pthread_return_0, pthread_attr_setstacksize)
+weak_alias (__pthread_return_0, pthread_attr_getstacksize)
+weak_alias (__pthread_return_0, pthread_mutex_init)
+weak_alias (__pthread_return_0, pthread_mutex_destroy)
+weak_alias (__pthread_return_0, pthread_mutex_lock)
+weak_alias (__pthread_return_0, pthread_mutex_trylock)
+weak_alias (__pthread_return_0, pthread_mutex_unlock)
+weak_alias (__pthread_return_0, pthread_mutexattr_init)
+weak_alias (__pthread_return_0, pthread_mutexattr_destroy)
+weak_alias (__pthread_return_0, pthread_mutexattr_settype)
+weak_alias (__pthread_return_0, pthread_mutexattr_gettype)
+weak_alias (__pthread_return_0, pthread_condattr_init)
+weak_alias (__pthread_return_0, pthread_condattr_destroy)
+weak_alias (__pthread_return_0, pthread_setschedparam)
+weak_alias (__pthread_return_0, pthread_getschedparam)
+weak_alias (__pthread_return_0, pthread_getcancelstate)
+weak_alias (__pthread_return_0, pthread_setcancelstate)
+weak_alias (__pthread_return_0, pthread_setcanceltype)
+weak_alias (__pthread_return_0, pthread_setconcurrency)
+weak_alias (__pthread_return_0, pthread_getconcurrency)
+weak_alias (__pthread_return_0, pthread_self)
+weak_alias (__pthread_return_0, pthread_cond_init)
+weak_alias (__pthread_return_0, pthread_cond_destroy)
+weak_alias (__pthread_return_0, pthread_cond_wait)
+weak_alias (__pthread_return_0, pthread_cond_timedwait)
+weak_alias (__pthread_return_0, pthread_cond_signal)
+weak_alias (__pthread_return_0, pthread_cond_broadcast)
+weak_alias (__pthread_return_0, pthread_rwlock_init)
+weak_alias (__pthread_return_0, pthread_rwlock_destroy)
+weak_alias (__pthread_return_0, pthread_rwlock_rdlock)
+weak_alias (__pthread_return_0, pthread_rwlock_wrlock)
+weak_alias (__pthread_return_0, pthread_rwlock_tryrdlock)
+weak_alias (__pthread_return_0, pthread_rwlock_trywrlock)
+weak_alias (__pthread_return_0, pthread_rwlock_unlock)
+weak_alias (__pthread_return_0, pthread_rwlockattr_init)
+weak_alias (__pthread_return_0, pthread_rwlockattr_destroy)
+weak_alias (__pthread_return_0, pthread_rwlockattr_setpshared)
+weak_alias (__pthread_return_0, pthread_rwlockattr_getpshared)
+
+
+/* Those are pthread functions which return 1 if successful. */
+weak_alias (__pthread_return_1, pthread_equal)
+
+/* pthread_exit () is a special case. */
+void weak_function
+pthread_exit (void *retval)
+{
+ exit (EXIT_SUCCESS);
+}
+
+int
+__pthread_return_0 (void)
+{
+ return 0;
+}
+
+int
+__pthread_return_1 (void)
+{
+ return 1;
+}
+
+void
+__pthread_return_void (void)
+{
+}