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/*
* Copyright (C) 2003-2010 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.
*/
/*
* This library saves the queue into the state file, and also loads it
* back into memory.
*/
#ifndef QUEUE_SAVE_H
#define QUEUE_SAVE_H
#include <stdio.h>
struct queue;
void
queue_save(FILE *fp, const struct queue *queue);
/**
* Loads one song from the state file line and returns its number.
* Returns -1 on failure.
*/
int
queue_load_song(struct queue *queue, const char *line);
#endif
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