28 lines
918 B
C++
28 lines
918 B
C++
//===-- Implementation of the pthread_mutexattr_getpshared ----------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "pthread_mutexattr_getpshared.h"
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#include "pthread_mutexattr.h"
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#include "src/__support/common.h"
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#include "src/__support/macros/config.h"
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#include <errno.h>
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namespace LIBC_NAMESPACE_DECL {
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LLVM_LIBC_FUNCTION(int, pthread_mutexattr_getpshared,
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(const pthread_mutexattr_t *__restrict attr,
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int *__restrict pshared)) {
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*pshared = (*attr & unsigned(PThreadMutexAttrPos::PSHARED_MASK)) >>
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unsigned(PThreadMutexAttrPos::PSHARED_SHIFT);
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return 0;
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}
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} // namespace LIBC_NAMESPACE_DECL
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