2 * Copyright (C) 1997,2000 Ian Jackson
4 * This is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (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 userv-utils; if not, write to the Free Software
16 * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 #ifndef HEX__H_INCLUDED
20 #define HEX__H_INCLUDED
24 const char *tohex(uint8_t *data, int len, char *buf);
25 void unhex(const char *what, const char *txt, uint8_t *datar, int *lenr,
26 int minlen, int maxlen);