1 /* Get the current value of a clock. Stub version.
2 Copyright (C) 1999-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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 <https://www.gnu.org/licenses/>. */
18
19 #include <errno.h>
20 #include <time.h>
21 #include <shlib-compat.h>
22
23 /* Get current value of CLOCK and store it in TP. */
24 int
__clock_gettime(clockid_t clock_id,struct timespec * tp)25 __clock_gettime (clockid_t clock_id, struct timespec *tp)
26 {
27 __set_errno (ENOSYS);
28 return -1;
29 }
30 libc_hidden_def (__clock_gettime)
31
32 versioned_symbol (libc, __clock_gettime, clock_gettime, GLIBC_2_17);
33 /* clock_gettime moved to libc in version 2.17;
34 old binaries may expect the symbol version it had in librt. */
35 #if SHLIB_COMPAT (libc, GLIBC_2_2, GLIBC_2_17)
36 compat_symbol (libc, __clock_gettime, clock_gettime, GLIBC_2_2);
37 #endif
38
39 stub_warning (clock_gettime)
40