1//===-- Linux implementation of the cnd_init function ---------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "src/threads/cnd_init.h"
10#include "src/__support/common.h"
11#include "src/__support/macros/config.h"
12#include "src/__support/threads/CndVar.h"
13
14#include <threads.h> // cnd_t, thrd_error, thrd_success
15
16namespace LIBC_NAMESPACE_DECL {
17
18static_assert(sizeof(CndVar) == sizeof(cnd_t));
19
20LLVM_LIBC_FUNCTION(int, cnd_init, (cnd_t * cond)) {
21 CndVar *cndvar = reinterpret_cast<CndVar *>(cond);
22 return CndVar::init(cndvar) ? thrd_error : thrd_success;
23}
24
25} // namespace LIBC_NAMESPACE_DECL
26

source code of libc/src/threads/linux/cnd_init.cpp