1 | /* Copyright (C) 2002-2016 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 <errno.h> |
21 | #include "pthreadP.h" |
22 | |
23 | |
24 | int |
25 | __pthread_attr_getstackaddr (const pthread_attr_t *attr, void **stackaddr) |
26 | { |
27 | struct pthread_attr *iattr; |
28 | |
29 | assert (sizeof (*attr) >= sizeof (struct pthread_attr)); |
30 | iattr = (struct pthread_attr *) attr; |
31 | |
32 | /* Some code assumes this function to work even if no stack address |
33 | has been set. Let them figure it out for themselves what the |
34 | value means. Simply store the result. */ |
35 | *stackaddr = iattr->stackaddr; |
36 | |
37 | return 0; |
38 | } |
39 | strong_alias (__pthread_attr_getstackaddr, pthread_attr_getstackaddr) |
40 | |
41 | link_warning (pthread_attr_getstackaddr, |
42 | "the use of `pthread_attr_getstackaddr' is deprecated, use `pthread_attr_getstack'" ) |
43 | |