1 files changed, 87 insertions, 0 deletions
diff --git a/linuxthreads/weaks.c b/linuxthreads/weaks.c
new file mode 100644
index 0000000000..da645c1aea
--- /dev/null
+++ b/linuxthreads/weaks.c
@@ -0,0 +1,87 @@
+/* The weak pthread functions for Linux.
+   Copyright (C) 1996, 1997 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));
+
+/* Those are pthread functions which return 0 if successful. */
+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_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_unlock)
+weak_alias (__pthread_return_0, pthread_mutexattr_setkind_np)
+weak_alias (__pthread_return_0, pthread_mutexattr_getkind_np)
+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_setcancelstate)
+weak_alias (__pthread_return_0, pthread_setcanceltype)
+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_signal)
+weak_alias (__pthread_return_0, pthread_cond_broadcast)
+
+
+/* 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)
+{
+}