33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/* Wait on a semaphore. Generic version.
|
|
Copyright (C) 2005-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <semaphore.h>
|
|
#include <pt-internal.h>
|
|
|
|
extern int __sem_timedwait_internal (sem_t *restrict sem,
|
|
clockid_t clockid,
|
|
const struct timespec *restrict timeout);
|
|
|
|
int
|
|
__sem_wait (sem_t *sem)
|
|
{
|
|
return __sem_timedwait_internal (sem, CLOCK_REALTIME, 0);
|
|
}
|
|
|
|
strong_alias (__sem_wait, sem_wait);
|