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1 | /* Copyright (C) 1991-2018 Free Software Foundation, Inc. | |
2 | This file is part of the GNU C Library. | |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with the GNU C Library; if not, see | |
16 | <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | #include <stddef.h> | |
19 | #include <errno.h> | |
20 | #include <sys/time.h> | |
21 | ||
22 | /* Set the timer WHICH to *NEW. If OLD is not NULL, | |
23 | set *OLD to the old value of timer WHICH. | |
24 | Returns 0 on success, -1 on errors. */ | |
25 | int | |
26 | __setitimer (enum __itimer_which which, const struct itimerval *new, | |
27 | struct itimerval *old) | |
28 | { | |
29 | if (new == NULL) | |
30 | { | |
31 | __set_errno (EINVAL); | |
32 | return -1; | |
33 | } | |
34 | ||
35 | __set_errno (ENOSYS); | |
36 | return -1; | |
37 | } | |
38 | stub_warning (setitimer) | |
39 | ||
40 | weak_alias (__setitimer, setitimer) |