1/* $NetBSD: mallocvar.h,v 1.13 2014/12/27 19:32:57 maxv Exp $ */
2
3/*
4 * Copyright (c) 1987, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 * @(#)malloc.h 8.5 (Berkeley) 5/3/95
32 */
33
34#ifndef _SYS_MALLOCVAR_H_
35#define _SYS_MALLOCVAR_H_
36
37#include <sys/types.h>
38
39/*
40 * This structure describes a type of malloc'd memory and carries
41 * allocation statistics for that memory.
42 */
43struct malloc_type;
44
45#ifdef _KERNEL
46#define MALLOC_JUSTDEFINE(type, shortdesc, longdesc)
47#define MALLOC_DEFINE(type, shortdesc, longdesc)
48#define MALLOC_DECLARE(type) \
49 static struct malloc_type *const __unused type = 0
50
51#define malloc_type_attach(malloc_type)
52#define malloc_type_detach(malloc_type)
53#endif /* _KERNEL */
54
55#endif /* _SYS_MALLOCVAR_H_ */
56