19b50d902SRodney W. Grimes /* 29b50d902SRodney W. Grimes * Copyright (c) 1989, 1993 39b50d902SRodney W. Grimes * The Regents of the University of California. All rights reserved. 49b50d902SRodney W. Grimes * 59b50d902SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 69b50d902SRodney W. Grimes * modification, are permitted provided that the following conditions 79b50d902SRodney W. Grimes * are met: 89b50d902SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 99b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 109b50d902SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 119b50d902SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 129b50d902SRodney W. Grimes * documentation and/or other materials provided with the distribution. 139b50d902SRodney W. Grimes * 4. Neither the name of the University nor the names of its contributors 149b50d902SRodney W. Grimes * may be used to endorse or promote products derived from this software 159b50d902SRodney W. Grimes * without specific prior written permission. 169b50d902SRodney W. Grimes * 179b50d902SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 189b50d902SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 199b50d902SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 209b50d902SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 219b50d902SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 229b50d902SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 239b50d902SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 249b50d902SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 259b50d902SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 269b50d902SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 279b50d902SRodney W. Grimes * SUCH DAMAGE. 289b50d902SRodney W. Grimes */ 299b50d902SRodney W. Grimes 309b50d902SRodney W. Grimes #ifndef lint 3110731702SPhilippe Charnier static const char copyright[] = 329b50d902SRodney W. Grimes "@(#) Copyright (c) 1989, 1993\n\ 339b50d902SRodney W. Grimes The Regents of the University of California. All rights reserved.\n"; 349b50d902SRodney W. Grimes #endif /* not lint */ 359b50d902SRodney W. Grimes 369b50d902SRodney W. Grimes #ifndef lint 3710731702SPhilippe Charnier #if 0 389b50d902SRodney W. Grimes static char sccsid[] = "@(#)hexdump.c 8.1 (Berkeley) 6/6/93"; 3910731702SPhilippe Charnier #endif 409b50d902SRodney W. Grimes #endif /* not lint */ 41e026a48cSDavid E. O'Brien #include <sys/cdefs.h> 42e026a48cSDavid E. O'Brien __FBSDID("$FreeBSD$"); 439b50d902SRodney W. Grimes 449b50d902SRodney W. Grimes #include <sys/types.h> 45de34792fSAndrey A. Chernov #include <locale.h> 469b50d902SRodney W. Grimes #include <stdlib.h> 47821df508SXin LI #include <stdio.h> 489b50d902SRodney W. Grimes #include <string.h> 499b50d902SRodney W. Grimes #include "hexdump.h" 509b50d902SRodney W. Grimes 519b50d902SRodney W. Grimes FS *fshead; /* head of format strings */ 529b50d902SRodney W. Grimes int blocksize; /* data block size */ 539b50d902SRodney W. Grimes int exitval; /* final exit value */ 549b50d902SRodney W. Grimes int length = -1; /* max bytes to read */ 559b50d902SRodney W. Grimes 569b50d902SRodney W. Grimes int 57f4ac32deSDavid Malone main(int argc, char *argv[]) 589b50d902SRodney W. Grimes { 59f4ac32deSDavid Malone FS *tfs; 609b50d902SRodney W. Grimes char *p; 619b50d902SRodney W. Grimes 62124d32d6SAndrey A. Chernov (void)setlocale(LC_ALL, ""); 63de34792fSAndrey A. Chernov 64*b3608ae1SEd Schouten if (!(p = strrchr(argv[0], 'o')) || strcmp(p, "od")) 659b50d902SRodney W. Grimes newsyntax(argc, &argv); 669b50d902SRodney W. Grimes else 679b50d902SRodney W. Grimes oldsyntax(argc, &argv); 689b50d902SRodney W. Grimes 699b50d902SRodney W. Grimes /* figure out the data block size */ 709b50d902SRodney W. Grimes for (blocksize = 0, tfs = fshead; tfs; tfs = tfs->nextfs) { 719b50d902SRodney W. Grimes tfs->bcnt = size(tfs); 729b50d902SRodney W. Grimes if (blocksize < tfs->bcnt) 739b50d902SRodney W. Grimes blocksize = tfs->bcnt; 749b50d902SRodney W. Grimes } 759b50d902SRodney W. Grimes /* rewrite the rules, do syntax checking */ 769b50d902SRodney W. Grimes for (tfs = fshead; tfs; tfs = tfs->nextfs) 779b50d902SRodney W. Grimes rewrite(tfs); 789b50d902SRodney W. Grimes 799b50d902SRodney W. Grimes (void)next(argv); 809b50d902SRodney W. Grimes display(); 819b50d902SRodney W. Grimes exit(exitval); 829b50d902SRodney W. Grimes } 83