1 //===-- Linux implementation of the cnd_wait 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 "CndVar.h"
10 
11 #include "src/__support/common.h"
12 #include "src/__support/threads/mutex.h"
13 #include "src/threads/cnd_wait.h"
14 
15 namespace __llvm_libc {
16 
17 LLVM_LIBC_FUNCTION(int, cnd_wait, (cnd_t * cond, mtx_t *mtx)) {
18   CndVar *cndvar = reinterpret_cast<CndVar *>(cond);
19   Mutex *mutex = reinterpret_cast<Mutex *>(mtx);
20   return cndvar->wait(mutex);
21 }
22 
23 } // namespace __llvm_libc
24