- fixed bug in mapping_find
[strongswan.git] / Source / charon / definitions.h
1 /**
2 * @file definitions.h
3 *
4 * @brief general purpose definitions and macros
5 *
6 */
7
8 /*
9 * Copyright (C) 2005 Jan Hutter, Martin Willi
10 * Hochschule fuer Technik Rapperswil
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
19 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
20 * for more details.
21 */
22
23 #ifndef DEFINITIONS_H_
24 #define DEFINITIONS_H_
25
26
27 #define MAPPING_END (-1)
28
29 /**
30 * @brief mapping entry, where enum-to-string mappings are stored
31 */
32 typedef struct mapping_s mapping_t;
33 struct mapping_s
34 {
35 /**
36 * enumeration value
37 */
38 int value;
39 /**
40 * mapped string
41 */
42 char *string;
43 };
44
45
46 /**
47 * @brief find a mapping_string in the mapping[]
48 *
49 * @param mappings mappings array
50 * @param value enum-value to get the string from
51 *
52 */
53 char *mapping_find(mapping_t *mappings, int value);
54
55
56 #endif /*DEFINITIONS_H_*/