1 /* Copyright (C) 2003-2022 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 License as
6 published by the Free Software Foundation; either version 2.1 of the
7 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; see the file COPYING.LIB. If
16 not, see <https://www.gnu.org/licenses/>. */
17
18 #include <errno.h>
19 #include <time.h>
20 #include <sysdep.h>
21 #include "kernel-posix-timers.h"
22 #include <shlib-compat.h>
23
24 int
___timer_getoverrun(timer_t timerid)25 ___timer_getoverrun (timer_t timerid)
26 {
27 kernel_timer_t ktimerid = timerid_to_kernel_timer (timerid);
28 return INLINE_SYSCALL_CALL (timer_getoverrun, ktimerid);
29 }
30 versioned_symbol (libc, ___timer_getoverrun, timer_getoverrun, GLIBC_2_34);
31 libc_hidden_ver (___timer_getoverrun, __timer_getoverrun)
32
33 #if TIMER_T_WAS_INT_COMPAT
34 # if OTHER_SHLIB_COMPAT (librt, GLIBC_2_3_3, GLIBC_2_34)
35 compat_symbol (librt, ___timer_getoverrun, timer_getoverrun, GLIBC_2_3_3);
36 # endif
37
38 # if OTHER_SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_3_3)
39 int
__timer_getoverrun_old(int timerid)40 __timer_getoverrun_old (int timerid)
41 {
42 return __timer_getoverrun (__timer_compat_list[timerid]);
43 }
44 compat_symbol (librt, __timer_getoverrun_old, timer_getoverrun, GLIBC_2_2);
45 # endif /* OTHER_SHLIB_COMPAT */
46
47 #else /* !TIMER_T_WAS_INT_COMPAT */
48 # if OTHER_SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_34)
49 compat_symbol (librt, ___timer_getoverrun, timer_getoverrun, GLIBC_2_2);
50 # endif
51 #endif /* !TIMER_T_WAS_INT_COMPAT */
52