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extern.h revision 1.21 
      1 /*	$NetBSD: extern.h,v 1.21 2002/01/29 10:20:38 tv Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1991, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  *	@(#)extern.h	8.1 (Berkeley) 6/6/93
     36  */
     37 
     38 #include "mtree.h"
     39 
     40 #if HAVE_CONFIG_H
     41 #include "config.h"
     42 #else
     43 #define HAVE_ERR_H 1
     44 #define HAVE_FTS_H 1
     45 #define HAVE_VIS_H 1
     46 #define HAVE_UTIL_H 1
     47 #define HAVE_STRUCT_STAT_ST_FLAGS 1
     48 #endif
     49 
     50 #if HAVE_ERR_H
     51 #include <err.h>
     52 #endif
     53 #if HAVE_FTS_H
     54 #include <fts.h>
     55 #endif
     56 #if HAVE_NETDB_H
     57 /* For MAXHOSTNAMELEN on some platforms. */
     58 #include <netdb.h>
     59 #endif
     60 #if HAVE_VIS_H
     61 #include <vis.h>
     62 #endif
     63 
     64 #ifndef MAXHOSTNAMELEN
     65 #define MAXHOSTNAMELEN 256
     66 #endif
     67 
     68 void	 addtag(slist_t *, char *);
     69 int	 check_excludes(const char *, const char *);
     70 int	 compare(NODE *, FTSENT *);
     71 int	 crc(int, u_int32_t *, u_int32_t *);
     72 void	 cwalk(void);
     73 void	 dump_nodes(const char *, NODE *);
     74 void	 init_excludes(void);
     75 int	 matchtags(NODE *);
     76 void	 mtree_err(const char *, ...)
     77 	    __attribute__((__format__(__printf__, 1, 2)));
     78 const char *nodetype(u_int);
     79 u_int	 parsekey(const char *, int *);
     80 void	 parsetags(slist_t *, char *);
     81 u_int	 parsetype(const char *);
     82 void	 read_excludes_file(const char *);
     83 const char *rlink(const char *);
     84 int	 verify(void);
     85 
     86 extern int	dflag, eflag, iflag, lflag, mflag, rflag, sflag, tflag, uflag;
     87 extern int	Wflag;
     88 extern size_t	mtree_lineno;
     89 extern u_int32_t crc_total;
     90 extern int	ftsoptions, keys;
     91 extern char	fullpath[];
     92 extern slist_t	includetags, excludetags;
     93 
     94 
     95 #include "stat_flags.h"
     96