MPD
strset.h
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1 /*
2  * Copyright (C) 2003-2010 The Music Player Daemon Project
3  * http://www.musicpd.org
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
29 #ifndef MPD_STRSET_H
30 #define MPD_STRSET_H
31 
32 #include <glib.h>
33 
34 struct strset;
35 
36 G_GNUC_MALLOC struct strset *strset_new(void);
37 
38 void strset_free(struct strset *set);
39 
40 void strset_add(struct strset *set, const char *value);
41 
42 int strset_get(const struct strset *set, const char *value);
43 
44 unsigned strset_size(const struct strset *set);
45 
46 void strset_rewind(struct strset *set);
47 
48 const char *strset_next(struct strset *set);
49 
50 #endif