1*342a1b22SJim906 /*-
2*342a1b22SJim906 * SPDX-License-Identifier: BSD-3-Clause
3*342a1b22SJim906 *
4*342a1b22SJim906 * Copyright (c) 1997 Berkeley Software Design, Inc. All rights reserved.
5*342a1b22SJim906 *
6*342a1b22SJim906 * Redistribution and use in source and binary forms, with or without
7*342a1b22SJim906 * modification, are permitted provided that the following conditions
8*342a1b22SJim906 * are met:
9*342a1b22SJim906 * 1. Redistributions of source code must retain the above copyright
10*342a1b22SJim906 * notice, this list of conditions and the following disclaimer.
11*342a1b22SJim906 * 2. Redistributions in binary form must reproduce the above copyright
12*342a1b22SJim906 * notice, this list of conditions and the following disclaimer in the
13*342a1b22SJim906 * documentation and/or other materials provided with the distribution.
14*342a1b22SJim906 * 3. Berkeley Software Design Inc's name may not be used to endorse or
15*342a1b22SJim906 * promote products derived from this software without specific prior
16*342a1b22SJim906 * written permission.
17*342a1b22SJim906 *
18*342a1b22SJim906 * THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN INC ``AS IS'' AND
19*342a1b22SJim906 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20*342a1b22SJim906 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21*342a1b22SJim906 * ARE DISCLAIMED. IN NO EVENT SHALL BERKELEY SOFTWARE DESIGN INC BE LIABLE
22*342a1b22SJim906 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23*342a1b22SJim906 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24*342a1b22SJim906 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25*342a1b22SJim906 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26*342a1b22SJim906 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27*342a1b22SJim906 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28*342a1b22SJim906 * SUCH DAMAGE.
29*342a1b22SJim906 */
30*342a1b22SJim906 #ifndef FAT_MUTEX_H
31*342a1b22SJim906 #define FAT_MUTEX_H
32*342a1b22SJim906
33*342a1b22SJim906
34*342a1b22SJim906 // Modified to support the Haiku FAT driver.
35*342a1b22SJim906
36*342a1b22SJim906 #include "sys/_mutex.h"
37*342a1b22SJim906
38*342a1b22SJim906
39*342a1b22SJim906 static inline void
mtx_lock(struct mtx * m)40*342a1b22SJim906 mtx_lock(struct mtx* m)
41*342a1b22SJim906 {
42*342a1b22SJim906 mutex_lock(&m->haikuMutex);
43*342a1b22SJim906 }
44*342a1b22SJim906
45*342a1b22SJim906
46*342a1b22SJim906 static inline void
mtx_unlock(struct mtx * m)47*342a1b22SJim906 mtx_unlock(struct mtx* m)
48*342a1b22SJim906 {
49*342a1b22SJim906 mutex_unlock(&m->haikuMutex);
50*342a1b22SJim906 }
51*342a1b22SJim906
52*342a1b22SJim906
53*342a1b22SJim906 #endif // FAT_MUTEX_H
54