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/* $Id$ */
/*
 * Copyright (c) 2005 Dimitri Sokolyuk <demon@dim13.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _FILES_H_
#define _FILES_H_

struct progresscb {
	void	(*progress)(struct btmeta *, int);
	void	(*done)(struct btmeta *);
};

__BEGIN_DECLS
off_t	btsizeofpiece(struct btmeta *, int);
int	btcheck(u_char *, char *, off_t);
int	btwrite(struct btmeta *, char *, off_t, int);
int	btread(struct btmeta *, char *, off_t, int);
int	btmkhier(struct btmeta *);
#if 0
void	btchkfiles(struct btmeta *, void(*)(struct btmeta *, int));
#else
void	btchkfiles(struct btmeta *, struct progresscb *);
#endif
int	btchkwrite(struct btmeta *, char *, int);
void	btchkprogress(struct btmeta *, int);
void	btchkdone(struct btmeta *);
__END_DECLS

#endif /* not _FILES_H_ */