1/* $NetBSD: dict.h,v 1.4 2011/02/12 23:21:32 christos Exp $ */
2
3/* Copyright (c) 2010 The NetBSD Foundation, Inc.
4 * All rights reserved.
5 *
6 * This code is derived from software contributed to The NetBSD Foundation
7 * by Mateusz Kocielski.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 *    must display the following acknowledgement:
19 *        This product includes software developed by the NetBSD
20 *        Foundation, Inc. and its contributors.
21 * 4. Neither the name of The NetBSD Foundation nor the names of its
22 *    contributors may be used to endorse or promote products derived
23 *    from this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
26 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 * PURPOSE ARE DISCLAIMED.	IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
36 */
37
38
39#ifndef _DICT_H_
40#define _DICT_H_
41
42#include <stdbool.h>
43#include <stdlib.h>
44
45typedef enum {
46	DICT_OK = 0,
47	DICT_NOMEM,
48	DICT_KEYNOTFOUND,
49	DICT_KEYEXISTS,
50	DICT_KEYINVALID,
51	DICT_VALBAD
52} saslc__dict_result_t;
53
54/* dictionary type */
55typedef struct saslc__dict_t saslc__dict_t;
56
57/* interface */
58saslc__dict_t *saslc__dict_create(void);
59void saslc__dict_destroy(saslc__dict_t *);
60const char *saslc__dict_get(saslc__dict_t *, const char *);
61size_t saslc__dict_get_len(saslc__dict_t *, const char *);
62saslc__dict_result_t saslc__dict_insert(saslc__dict_t *, const char *,
63    const char *);
64saslc__dict_result_t saslc__dict_remove(saslc__dict_t *, const char *);
65
66#endif /* ! _DICT_H_ */
67