1 //===-- Implementation of the pthread_mutexattr_getpshared ----------------===// 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 "pthread_mutexattr_getpshared.h" 10 #include "pthread_mutexattr.h" 11 12 #include "src/__support/common.h" 13 #include "src/__support/macros/config.h" 14 15 namespace LIBC_NAMESPACE_DECL { 16 17 LLVM_LIBC_FUNCTION(int, pthread_mutexattr_getpshared, 18 (const pthread_mutexattr_t *__restrict attr, 19 int *__restrict pshared)) { 20 *pshared = (*attr & unsigned(PThreadMutexAttrPos::PSHARED_MASK)) >> 21 unsigned(PThreadMutexAttrPos::PSHARED_SHIFT); 22 return 0; 23 } 24 25 } // namespace LIBC_NAMESPACE_DECL 26