| //===-- Implementation of the pthread_mutexattr_getpshared ----------------===// |
| // |
| // 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_mutexattr_getpshared.h" |
| #include "pthread_mutexattr.h" |
| |
| #include "src/__support/common.h" |
| |
| #include <errno.h> |
| |
| namespace __llvm_libc { |
| |
| LLVM_LIBC_FUNCTION(int, pthread_mutexattr_getpshared, |
| (const pthread_mutexattr_t *__restrict attr, |
| int *__restrict pshared)) { |
| *pshared = (*attr & unsigned(PThreadMutexAttrPos::PSHARED_MASK)) >> |
| unsigned(PThreadMutexAttrPos::PSHARED_SHIFT); |
| return 0; |
| } |
| |
| } // namespace __llvm_libc |
