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# src/playlist_state.h

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    00001 /*
    00002  * Copyright (C) 2003-2010 The Music Player Daemon Project
    00003  * http://www.musicpd.org
    00004  *
    00005  * This program is free software; you can redistribute it and/or modify
    00006  * it under the terms of the GNU General Public License as published by
    00007  * the Free Software Foundation; either version 2 of the License, or
    00008  * (at your option) any later version.
    00009  *
    00010  * This program is distributed in the hope that it will be useful,
    00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00013  * GNU General Public License for more details.
    00014  *
    00015  * You should have received a copy of the GNU General Public License along
    00016  * with this program; if not, write to the Free Software Foundation, Inc.,
    00017  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
    00018  */
    00019
    00020 /*
    00021  * Saving and loading the playlist to/from the state file.
    00022  *
    00023  */
    00024
    00025 #ifndef PLAYLIST_STATE_H
    00026 #define PLAYLIST_STATE_H
    00027
    00028 #include <glib.h>
    00029 #include <stdbool.h>
    00030 #include <stdio.h>
    00031
    00032 struct playlist;
    00033
    00034 void
    00035 playlist_state_save(FILE *fp, const struct playlist *playlist);
    00036
    00037 bool
    00038 playlist_state_restore(const char *line, FILE *fp, GString *buffer,
    00039                        struct playlist *playlist);
    00040
    00047 unsigned
    00048 playlist_state_get_hash(const struct playlist *playlist);
    00049
    00050 #endif