mpd/src/strset.h
Avuton Olrich 0aee49bdf8 all: Update copyright header.
This updates the copyright header to all be the same, which is
pretty much an update of where to mail request for a copy of the GPL
and the years of the MPD project. This also puts all committers under
'The Music Player Project' umbrella. These entries should go
individually in the AUTHORS file, for consistancy.
2009-03-13 11:51:55 -07:00

51 lines
1.6 KiB
C

/*
* Copyright (C) 2003-2009 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/**
* "struct strset" is a hashed string set: you can add strings to this
* library, and it stores them as a set of unique strings. You can
* get the size of the set, and you can enumerate through all values.
*
* It is important to note that the strset does not copy the string
* values - it stores the exact pointers it was given in strset_add().
*/
#ifndef MPD_STRSET_H
#define MPD_STRSET_H
#include <glib.h>
struct strset;
G_GNUC_MALLOC struct strset *strset_new(void);
void strset_free(struct strset *set);
void strset_add(struct strset *set, const char *value);
int strset_get(const struct strset *set, const char *value);
unsigned strset_size(const struct strset *set);
void strset_rewind(struct strset *set);
const char *strset_next(struct strset *set);
#endif