97 lines
3.6 KiB
C
97 lines
3.6 KiB
C
/* $NetBSD: hexdump.h,v 1.13 2011/09/04 20:27:27 joerg Exp $ */
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/*
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)hexdump.h 8.1 (Berkeley) 6/6/93
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*/
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typedef struct _pr {
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struct _pr *nextpr; /* next print unit */
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#define F_ADDRESS 0x001 /* print offset */
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#define F_BPAD 0x002 /* blank pad */
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#define F_C 0x004 /* %_c */
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#define F_CHAR 0x008 /* %c */
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#define F_DBL 0x010 /* %[EefGf] */
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#define F_INT 0x020 /* %[di] */
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#define F_P 0x040 /* %_p */
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#define F_STR 0x080 /* %s */
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#define F_U 0x100 /* %_u */
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#define F_UINT 0x200 /* %[ouXx] */
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#define F_TEXT 0x400 /* no conversions */
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u_int flags; /* flag values */
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int bcnt; /* byte count */
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char *cchar; /* conversion character */
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char *fmt; /* printf format */
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char *nospace; /* no whitespace version */
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} PR;
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typedef struct _fu {
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struct _fu *nextfu; /* next format unit */
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struct _pr *nextpr; /* next print unit */
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#define F_IGNORE 0x01 /* %_A */
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#define F_SETREP 0x02 /* rep count set, not default */
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u_int flags; /* flag values */
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int reps; /* repetition count */
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int bcnt; /* byte count */
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char *fmt; /* format string */
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} FU;
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typedef struct _fs { /* format strings */
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struct _fs *nextfs; /* linked list of format strings */
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struct _fu *nextfu; /* linked list of format units */
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int bcnt;
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} FS;
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enum _vflag { ALL, DUP, FIRST, WAIT }; /* -v values */
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extern int blocksize; /* data block size */
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extern int odmode; /* od compatibility */
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extern FU *endfu; /* format at end-of-data */
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extern int exitval; /* final exit value */
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extern FS *fshead; /* head of format strings list */
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extern int length; /* max bytes to read */
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extern off_t skip; /* bytes to skip */
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extern enum _vflag vflag;
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void add(const char *);
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void addfile(char *);
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void bpad(PR *);
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void conv_c(PR *, u_char *);
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void conv_u(PR *, u_char *);
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void display(void);
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void doskip(const char *, int);
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void escape(char *);
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u_char *get(void);
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void hexsyntax(int, char ***);
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int next(char **);
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void odsyntax(int, char ***);
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void rewrite(FS *);
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int size(FS *);
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void usage(void) __attribute__((__noreturn__));
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