/*	$OpenBSD: extern.h,v 1.3 1997/06/14 04:16:51 downsj Exp $	*/
/*	$NetBSD: extern.h,v 1.1 1997/06/11 11:21:46 bouyer Exp $	*/

/*
 * Copyright (c) 1997 Manuel Bouyer.
 * Copyright (c) 1994 James A. Jegers
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

void	adjust __P((struct inodesc *, short));
int	allocblk __P((void));
int	allocdir __P((ino_t, ino_t, int));
void	blkerror __P((ino_t, char *, daddr_t));
int	bread __P((int, char *, daddr_t, long));
void	bufinit __P((void));
void	bwrite __P((int, char *, daddr_t, long));
void	cacheino __P((struct ext2fs_dinode *, ino_t));
int	changeino __P((ino_t, char *, ino_t));
struct	fstab;
int	chkrange __P((daddr_t, int));
void	ckfini __P((int));
int	ckinode __P((struct ext2fs_dinode *, struct inodesc *));
void	clri __P((struct inodesc *, char *, int));
int	dircheck __P((struct inodesc *, struct ext2fs_direct *));
void	direrror __P((ino_t, char *));
int	dirscan __P((struct inodesc *));
int	dofix __P((struct inodesc *, char *));
void	fileerror __P((ino_t, ino_t, char *));
int	findino __P((struct inodesc *));
int	findname __P((struct inodesc *));
void	flush __P((int, struct bufarea *));
void	freeblk __P((daddr_t));
void	freeino __P((ino_t));
void	freeinodebuf __P((void));
int	ftypeok __P((struct ext2fs_dinode *));
void	getpathname __P((char *, ino_t, ino_t));
void	inocleanup __P((void));
void	inodirty __P((void));
int	linkup __P((ino_t, ino_t));
int	makeentry __P((ino_t, ino_t, char *));
void	pass1 __P((void));
void	pass1b __P((void));
void	pass2 __P((void));
void	pass3 __P((void));
void	pass4 __P((void));
int	pass1check __P((struct inodesc *));
int	pass4check __P((struct inodesc *));
void	pass5 __P((void));
void	pinode __P((ino_t));
void	propagate __P((void));
int	reply __P((char *));
void	resetinodebuf __P((void));
int	setup __P((char *));
struct	ext2fs_dinode * getnextinode __P((ino_t));
void	catch __P((int));
void	catchquit __P((int));
void	voidquit __P((int));