1 | /* Copyright (C) 2003-2017 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. |
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 License as |
7 | published by the Free Software Foundation; either version 2.1 of the |
8 | 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; see the file COPYING.LIB. If |
17 | not, see <http://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <errno.h> |
20 | #include <time.h> |
21 | #include <sysdep.h> |
22 | #include "kernel-posix-timers.h" |
23 | |
24 | |
25 | #ifdef timer_getoverrun_alias |
26 | # define timer_getoverrun timer_getoverrun_alias |
27 | #endif |
28 | |
29 | |
30 | int |
31 | timer_getoverrun (timer_t timerid) |
32 | { |
33 | #undef timer_getoverrun |
34 | struct timer *kt = (struct timer *) timerid; |
35 | |
36 | /* Get the information from the kernel. */ |
37 | int res = INLINE_SYSCALL (timer_getoverrun, 1, kt->ktimerid); |
38 | |
39 | return res; |
40 | } |
41 | |