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hexdump.h revision 1.4 
      1 /*	$NetBSD: hexdump.h,v 1.4 1997/07/11 06:28:26 mikel Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1989 The Regents of the University of California.
      5  * 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  *	from: @(#)hexdump.h	5.4 (Berkeley) 6/1/90
     36  *	$NetBSD: hexdump.h,v 1.4 1997/07/11 06:28:26 mikel Exp $
     37  */
     38 
     39 typedef struct _pr {
     40 	struct _pr *nextpr;		/* next print unit */
     41 #define	F_ADDRESS	0x001		/* print offset */
     42 #define	F_BPAD		0x002		/* blank pad */
     43 #define	F_C		0x004		/* %_c */
     44 #define	F_CHAR		0x008		/* %c */
     45 #define	F_DBL		0x010		/* %[EefGf] */
     46 #define	F_INT		0x020		/* %[di] */
     47 #define	F_P		0x040		/* %_p */
     48 #define	F_STR		0x080		/* %s */
     49 #define	F_U		0x100		/* %_u */
     50 #define	F_UINT		0x200		/* %[ouXx] */
     51 #define	F_TEXT		0x400		/* no conversions */
     52 	u_int flags;			/* flag values */
     53 	int bcnt;			/* byte count */
     54 	char *cchar;			/* conversion character */
     55 	char *fmt;			/* printf format */
     56 	char *nospace;			/* no whitespace version */
     57 } PR;
     58 
     59 typedef struct _fu {
     60 	struct _fu *nextfu;		/* next format unit */
     61 	struct _pr *nextpr;		/* next print unit */
     62 #define	F_IGNORE	0x01		/* %_A */
     63 #define	F_SETREP	0x02		/* rep count set, not default */
     64 	u_int flags;			/* flag values */
     65 	int reps;			/* repetition count */
     66 	int bcnt;			/* byte count */
     67 	char *fmt;			/* format string */
     68 } FU;
     69 
     70 typedef struct _fs {			/* format strings */
     71 	struct _fs *nextfs;		/* linked list of format strings */
     72 	struct _fu *nextfu;		/* linked list of format units */
     73 	int bcnt;
     74 } FS;
     75 
     76 enum _vflag { ALL, DUP, FIRST, WAIT };	/* -v values */
     77 
     78 extern int blocksize;			/* data block size */
     79 extern int deprecated;			/* od compatibility */
     80 extern FU *endfu;			/* format at end-of-data */
     81 extern int exitval;			/* final exit value */
     82 extern FS *fshead;			/* head of format strings list */
     83 extern int length;			/* max bytes to read */
     84 extern off_t skip;			/* bytes to skip */
     85 extern enum _vflag vflag;
     86 
     87 void	 add __P((char *));
     88 void	 addfile __P((char *));
     89 void	 badconv __P((char *));
     90 void	 badcnt __P((char *));
     91 void	 badfmt __P((char *));
     92 void	 badsfmt __P((void));
     93 void	 bpad __P((PR *));
     94 void	 conv_c __P((PR *, u_char *));
     95 void	 conv_u __P((PR *, u_char *));
     96 void	 display __P((void));
     97 void	 doskip __P((char *, int));
     98 char	*emalloc __P((int));
     99 void	 escape __P((char *));
    100 u_char	*get __P((void));
    101 void	 newsyntax __P((int, char ***));
    102 void	 odoffset __P((int, char ***));
    103 void	 oldsyntax __P((int, char ***));
    104 int	 next __P((char **));
    105 void	 nomem __P((void));
    106 void	 rewrite __P((FS *));
    107 int	 size __P((FS *));
    108 void	 usage __P((void));
    109