2007-06-09 Ulrich Drepper <drepper@redhat.com>
[glibc.git] / nptl / pthread_mutexattr_getrobust.c
blob5ec43d1f7c569aa3bf3174fe830aacb118f62ecd
1 /* Copyright (C) 2005 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2005.
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.
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.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #include <pthreadP.h>
23 int
24 pthread_mutexattr_getrobust_np (attr, robustness)
25 const pthread_mutexattr_t *attr;
26 int *robustness;
28 const struct pthread_mutexattr *iattr;
30 iattr = (const struct pthread_mutexattr *) attr;
32 *robustness = ((iattr->mutexkind & PTHREAD_MUTEXATTR_FLAG_ROBUST) != 0
33 ? PTHREAD_MUTEX_ROBUST_NP : PTHREAD_MUTEX_STALLED_NP);
35 return 0;