atomic_flag_clear_explicit.c revision cdce50bda3603770cc4ef80cbb613c78b8e47a17 
1/*===-- atomic_flag_clear_explicit.c ----------------------------------------===
2 *
3 *                     The LLVM Compiler Infrastructure
4 *
5 * This file is dual licensed under the MIT and the University of Illinois Open
6 * Source Licenses. See LICENSE.TXT for details.
7 *
8 *===------------------------------------------------------------------------===
9 *
10 * This file implements atomic_flag_clear_explicit from C11's stdatomic.h.
11 *
12 *===------------------------------------------------------------------------===
13 */
14
15#include <stdatomic.h>
16#undef atomic_flag_clear_explicit
17void atomic_flag_clear_explicit(volatile atomic_flag *object,
18                                memory_order order) {
19  return __c11_atomic_store(&(object)->_Value, 0, order);
20}
21