1 | /* Copyright (C) 2002-2017 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. |
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 <assert.h> |
20 | #include "pthreadP.h" |
21 | |
22 | |
23 | int |
24 | pthread_attr_setguardsize (pthread_attr_t *attr, size_t guardsize) |
25 | { |
26 | struct pthread_attr *iattr; |
27 | |
28 | assert (sizeof (*attr) >= sizeof (struct pthread_attr)); |
29 | iattr = (struct pthread_attr *) attr; |
30 | |
31 | /* Note that we don't round the value here. The standard requires |
32 | that subsequent pthread_attr_getguardsize calls return the value |
33 | set by the user. */ |
34 | iattr->guardsize = guardsize; |
35 | |
36 | return 0; |
37 | } |
38 | |