2 * Copyright (c) 1996 Jeffrey Hsu <hsu@freebsd.org>.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by John Birrell.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 #include "pthread_private.h"
38 __weak_reference(_pthread_mutexattr_setkind_np, pthread_mutexattr_setkind_np);
39 __weak_reference(_pthread_mutexattr_getkind_np, pthread_mutexattr_getkind_np);
40 __weak_reference(_pthread_mutexattr_gettype, pthread_mutexattr_gettype);
41 __weak_reference(_pthread_mutexattr_settype, pthread_mutexattr_settype);
44 _pthread_mutexattr_setkind_np(pthread_mutexattr_t *attr, int kind)
47 if (attr == NULL || *attr == NULL) {
51 (*attr)->m_type = kind;
58 _pthread_mutexattr_getkind_np(pthread_mutexattr_t attr)
71 _pthread_mutexattr_settype(pthread_mutexattr_t *attr, int type)
74 if (attr == NULL || *attr == NULL || type >= MUTEX_TYPE_MAX) {
78 (*attr)->m_type = type;
85 _pthread_mutexattr_gettype(pthread_mutexattr_t *attr, int *type)
89 if (attr == NULL || *attr == NULL || (*attr)->m_type >=
93 *type = (*attr)->m_type;