2 * This file is part of ipif, part of userv-utils
4 * Copyright 1996-2013 Ian Jackson <ijackson@chiark.greenend.org.uk>
5 * Copyright 1998 David Damerell <damerell@chiark.greenend.org.uk>
7 * Chancellor Masters and Scholars of the University of Cambridge
8 * Copyright 2010 Tony Finch <fanf@dotat.at>
10 * This is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with userv-utils; if not, see http://www.gnu.org/licenses/.
24 #ifndef HEX__H_INCLUDED
25 #define HEX__H_INCLUDED
29 const char *tohex(uint8_t *data
, int len
, char *buf
);
30 void unhex(const char *what
, const char *txt
, uint8_t *datar
, int *lenr
,
31 int minlen
, int maxlen
);