1/* $NetBSD: prop_data.h,v 1.3 2008/04/28 20:22:51 martin Exp $ */
2
3/*-
4 * Copyright (c) 2006 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef _PROPLIB_PROP_DATA_H_
33#define _PROPLIB_PROP_DATA_H_
34
35#include <prop/prop_object.h>
36
37typedef struct _prop_data *prop_data_t;
38
39__BEGIN_DECLS
40prop_data_t prop_data_create_data(const void *, size_t);
41prop_data_t prop_data_create_data_nocopy(const void *, size_t);
42
43prop_data_t prop_data_copy(prop_data_t);
44
45size_t prop_data_size(prop_data_t);
46
47void * prop_data_data(prop_data_t);
48const void * prop_data_data_nocopy(prop_data_t);
49
50bool prop_data_equals(prop_data_t, prop_data_t);
51bool prop_data_equals_data(prop_data_t, const void *, size_t);
52__END_DECLS
53
54#endif /* _PROPLIB_PROP_DATA_H_ */
55