1/* Wait on a semaphore. Generic version.
2 Copyright (C) 2005-2022 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 <semaphore.h>
20#include <pt-internal.h>
21
22extern int __sem_timedwait_internal (sem_t *restrict sem,
23 clockid_t clockid,
24 const struct timespec *restrict timeout);
25
26int
27__sem_wait (sem_t *sem)
28{
29 return __sem_timedwait_internal (sem, clockid: CLOCK_REALTIME, timeout: 0);
30}
31
32strong_alias (__sem_wait, sem_wait);
33

source code of glibc/sysdeps/htl/sem-wait.c