1/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18#include <pthreadP.h>
19#include <shlib-compat.h>
20
21int
22__pthread_mutexattr_getpshared (const pthread_mutexattr_t *attr, int *pshared)
23{
24 const struct pthread_mutexattr *iattr;
25
26 iattr = (const struct pthread_mutexattr *) attr;
27
28 *pshared = ((iattr->mutexkind & PTHREAD_MUTEXATTR_FLAG_PSHARED) != 0
29 ? PTHREAD_PROCESS_SHARED : PTHREAD_PROCESS_PRIVATE);
30
31 return 0;
32}
33versioned_symbol (libc, __pthread_mutexattr_getpshared,
34 pthread_mutexattr_getpshared, GLIBC_2_34);
35
36#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_2, GLIBC_2_34)
37compat_symbol (libpthread, __pthread_mutexattr_getpshared,
38 pthread_mutexattr_getpshared, GLIBC_2_2);
39#endif
40