2 * Copyright (C) 2012 Timo Kokkonen <timo.t.kokkonen@iki.fi>
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 int datalen(const unsigned char *data)
30 for (i = 0, len = 0; i < 64; i++)
37 void print_hex(int level, const unsigned char *data, int len)
41 for (i = 0; i < len; i++)
42 trace(level, "0x%02x ", data[i]);
47 void print_ascii(int level, const unsigned char *data, int len)
51 for (i = 0; i < len; i++)
52 trace(level, "%c", is_printable(data[i]) ? data[i] : '.');
57 void sanitize_ascii(unsigned char *data, int len)
61 for (i = 0; i < len; i++)
62 data[i] = is_printable(data[i]) ? data[i] : '.';