2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 static char sccsid[] = "@(#)hexsyntax.c 8.2 (Berkeley) 5/4/95";
35 #include <sys/cdefs.h>
36 __FBSDID("$FreeBSD$");
38 #include <sys/types.h>
48 off_t skip; /* bytes to skip */
51 newsyntax(int argc, char ***argvp)
57 if ((p = strrchr(argv[0], 'h')) != NULL &&
58 strcmp(p, "hd") == 0) {
59 /* "Canonical" format, implies -C. */
60 add("\"%08.8_Ax\n\"");
61 add("\"%08.8_ax \" 8/1 \"%02x \" \" \" 8/1 \"%02x \" ");
62 add("\" |\" 16/1 \"%_p\" \"|\\n\"");
64 while ((ch = getopt(argc, argv, "bcCde:f:n:os:vx")) != -1)
67 add("\"%07.7_Ax\n\"");
68 add("\"%07.7_ax \" 16/1 \"%03o \" \"\\n\"");
71 add("\"%07.7_Ax\n\"");
72 add("\"%07.7_ax \" 16/1 \"%3_c \" \"\\n\"");
75 add("\"%08.8_Ax\n\"");
76 add("\"%08.8_ax \" 8/1 \"%02x \" \" \" 8/1 \"%02x \" ");
77 add("\" |\" 16/1 \"%_p\" \"|\\n\"");
80 add("\"%07.7_Ax\n\"");
81 add("\"%07.7_ax \" 8/2 \" %05u \" \"\\n\"");
90 if ((length = atoi(optarg)) < 0)
91 errx(1, "%s: bad length value", optarg);
94 add("\"%07.7_Ax\n\"");
95 add("\"%07.7_ax \" 8/2 \" %06o \" \"\\n\"");
98 if ((skip = strtoll(optarg, &p, 0)) < 0)
99 errx(1, "%s: bad skip value", optarg);
116 add("\"%07.7_Ax\n\"");
117 add("\"%07.7_ax \" 8/2 \" %04x \" \"\\n\"");
124 add("\"%07.7_Ax\n\"");
125 add("\"%07.7_ax \" 8/2 \"%04x \" \"\\n\"");
134 (void)fprintf(stderr, "%s\n%s\n%s\n%s\n",
135 "usage: hexdump [-bcCdovx] [-e fmt] [-f fmt_file] [-n length]",
136 " [-s skip] [file ...]",
137 " hd [-bcdovx] [-e fmt] [-f fmt_file] [-n length]",
138 " [-s skip] [file ...]");