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authorFlorian Weimer <fweimer@redhat.com>2017-01-27 06:53:19 +0100
committerFlorian Weimer <fweimer@redhat.com>2017-01-27 06:53:20 +0100
commitfaf0e9c84119742dd9ebb79060faa22c52ae80a1 (patch)
treeaaf2df0e207bde2a4dfe6c9623e013364642a076 /support/xpthread_mutex_init.c
parent5653ab12b4ae15b32d41de7c56b2a4626cd0437a (diff)
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nptl: Add tst-robust-fork
Diffstat (limited to 'support/xpthread_mutex_init.c')
-rw-r--r--support/xpthread_mutex_init.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/support/xpthread_mutex_init.c b/support/xpthread_mutex_init.c
new file mode 100644
index 0000000000..2d16d1b9d9
--- /dev/null
+++ b/support/xpthread_mutex_init.c
@@ -0,0 +1,26 @@
+/* pthread_mutex_init with error checking.
+   Copyright (C) 2016-2017 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 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <support/xthread.h>
+
+void
+xpthread_mutex_init (pthread_mutex_t *mutex, const pthread_mutexattr_t *attr)
+{
+  xpthread_check_return ("pthread_mutex_init",
+                         pthread_mutex_init (mutex, attr));
+}