1 /* Copyright (C) 2005, 2010 Free Software Foundation, Inc.
2    This file is part of the GNU C Library.
3    Contributed by Ulrich Drepper <drepper@redhat.com>, 2005.
4 
5    The GNU C Library is free software; you can redistribute it and/or
6    modify it under the terms of the GNU Lesser General Public
7    License as published by the Free Software Foundation; either
8    version 2.1 of the License, or (at your option) any later version.
9 
10    The GNU C Library is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13    Lesser General Public License for more details.
14 
15    You should have received a copy of the GNU Lesser General Public
16    License along with the GNU C Library; if not, see
17    <http://www.gnu.org/licenses/>.  */
18 
19 #include <pthreadP.h>
20 
21 
22 int
pthread_mutexattr_getrobust(const pthread_mutexattr_t * attr,int * robustness)23 pthread_mutexattr_getrobust (
24      const pthread_mutexattr_t *attr,
25      int *robustness)
26 {
27   const struct pthread_mutexattr *iattr;
28 
29   iattr = (const struct pthread_mutexattr *) attr;
30 
31   *robustness = ((iattr->mutexkind & PTHREAD_MUTEXATTR_FLAG_ROBUST) != 0
32 		 ? PTHREAD_MUTEX_ROBUST_NP : PTHREAD_MUTEX_STALLED_NP);
33 
34   return 0;
35 }
36 weak_alias (pthread_mutexattr_getrobust, pthread_mutexattr_getrobust_np)
37