1 /* $NetBSD: mb_hexdump.c,v 1.1.1.2 2012/07/22 13:44:39 darrenr Exp $ */ 2 3 /* 4 * Copyright (C) 2012 by Darren Reed. 5 * 6 * See the IPFILTER.LICENCE file for details on licencing. 7 * 8 * $Id: mb_hexdump.c,v 1.1.1.2 2012/07/22 13:44:39 darrenr Exp $ 9 */ 10 11 #include "ipf.h" 12 13 void 14 mb_hexdump(m, fp) 15 mb_t *m; 16 FILE *fp; 17 { 18 u_char *s; 19 int len; 20 int i; 21 22 for (; m != NULL; m = m->mb_next) { 23 len = m->mb_len; 24 for (s = (u_char *)m->mb_data, i = 0; i < len; i++) { 25 fprintf(fp, "%02x", *s++ & 0xff); 26 if (len - i > 1) { 27 i++; 28 fprintf(fp, "%02x", *s++ & 0xff); 29 } 30 fputc(' ', fp); 31 } 32 } 33 fputc('\n', fp); 34 } 35