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      1 /*	$NetBSD: extern.h,v 1.8 2012/11/25 19:42:14 jakllsch Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1997 Manuel Bouyer.
      5  * Copyright (c) 1994 James A. Jegers
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. The name of the author may not be used to endorse or promote products
     14  *    derived from this software without specific prior written permission
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 void	adjust(struct inodesc *, short);
     29 int	allocblk(void);
     30 int	allocdir(ino_t, ino_t, int);
     31 void	blkerror(ino_t, const char *, daddr_t);
     32 int	bread(int, char *, daddr_t, long);
     33 void	bufinit(void);
     34 void	bwrite(int, char *, daddr_t, long);
     35 void	cacheino(struct ext2fs_dinode *, ino_t);
     36 int	changeino(ino_t, const char *, ino_t);
     37 int	chkrange(daddr_t, int);
     38 void	ckfini(int);
     39 int	ckinode(struct ext2fs_dinode *, struct inodesc *);
     40 void	clri(struct inodesc *, const char *, int);
     41 int	dircheck(struct inodesc *, struct ext2fs_direct *);
     42 void	direrror(ino_t, const char *);
     43 int	dirscan(struct inodesc *);
     44 int	dofix(struct inodesc *, const char *);
     45 void	fileerror(ino_t, ino_t, const char *);
     46 int	findino(struct inodesc *);
     47 int	findname(struct inodesc *);
     48 void	flush(int, struct bufarea *);
     49 void	freeblk(daddr_t);
     50 void	freeino(ino_t);
     51 void	freeinodebuf(void);
     52 int	ftypeok(struct ext2fs_dinode *);
     53 void	getpathname(char *, size_t, ino_t, ino_t);
     54 void	inocleanup(void);
     55 void	inodirty(void);
     56 u_int64_t inosize(struct ext2fs_dinode *);
     57 void	inossize(struct ext2fs_dinode *, u_int64_t);
     58 int	linkup(ino_t, ino_t);
     59 int	makeentry(ino_t, ino_t, const char *);
     60 void	pass1(void);
     61 void	pass1b(void);
     62 void	pass2(void);
     63 void	pass3(void);
     64 void	pass4(void);
     65 int	pass1check(struct inodesc *);
     66 int	pass4check(struct inodesc *);
     67 void	pass5(void);
     68 void	pinode(ino_t);
     69 void	propagate(void);
     70 int	reply(const char *);
     71 void	resetinodebuf(void);
     72 int	setup(const char *);
     73 struct	ext2fs_dinode * getnextinode(ino_t);
     74 uint64_t inonblock(struct ext2fs_dinode *);
     75 void	inosnblock(struct ext2fs_dinode *, uint64_t);
     76