libc/src/pthread/pthread_cond_wait.cpp

//===-- Implementation of pthread_cond_wait -------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "pthread_cond_wait.h"

#include "pthread_cond_utils.h"

#include "src/__support/CPP/optional.h"
#include "src/__support/common.h"
#include "src/__support/macros/config.h"

namespace LIBC_NAMESPACE_DECL {

LLVM_LIBC_FUNCTION(int, pthread_cond_wait,
                   (pthread_cond_t *__restrict cond,
                    pthread_mutex_t *__restrict mutex)) {
  return pthread_cond_utils::wait(pthread_cond_utils::to_cndvar(cond),
                                  pthread_cond_utils::to_mutex(mutex),
                                  cpp::nullopt);
}

} // namespace LIBC_NAMESPACE_DECL