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fsdb.h revision 1.4 
      1 /*	$NetBSD: fsdb.h,v 1.4 1996/09/28 19:30:36 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1996 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by John T. Kohl.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *        This product includes software developed by the NetBSD
     21  *        Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
     30  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 extern int bread __P((int fd, char *buf, daddr_t blk, long size));
     40 extern void bwrite __P((int fd, char *buf, daddr_t blk, long size));
     41 extern void rwerror __P((char *mesg, daddr_t blk));
     42 extern int reply __P((char *question));
     43 
     44 extern long dev_bsize;
     45 extern long secsize;
     46 extern int fsmodified;
     47 extern int fsfd;
     48 
     49 struct cmdtable {
     50 	const char *cmd;
     51 	const char *helptxt;
     52 	unsigned int minargc;
     53 	unsigned int maxargc;
     54 	int (*handler) __P((int argc, char *argv[]));
     55 };
     56 extern struct dinode *curinode;
     57 extern ino_t curinum;
     58 
     59 char **crack __P((char *, int *));
     60 int argcount __P((struct cmdtable *, int, char *[]));
     61 void printstat __P((const char *, ino_t, struct dinode *));
     62 int checkactive __P((void));
     63 int checkactivedir __P((void));
     64 int printactive __P((void));
     65