glibc/sysdeps/unix/sysv/linux/semop.c

30 lines
1.0 KiB
C

/* Copyright (C) 1995-2024 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 <sys/sem.h>
#include <stddef.h>
#include <ipc_priv.h>
#include <sysdep.h>
/* Perform user-defined atomic operation of array of semaphores. */
int
semop (int semid, struct sembuf *sops, size_t nsops)
{
return __semtimedop (semid, sops, nsops, NULL);
}