mdw@git.distorted.org.uk Git - userv-utils/blob - ipif/hex.h

   1 /*
   2  * This file is part of ipif, part of userv-utils
   3  *
   4  * Copyright 1996-2013 Ian Jackson <ijackson@chiark.greenend.org.uk>
   5  * Copyright 1998 David Damerell <damerell@chiark.greenend.org.uk>
   6  * Copyright 1999,2003
   7  *    Chancellor Masters and Scholars of the University of Cambridge
   8  * Copyright 2010 Tony Finch <fanf@dotat.at>
   9  *
  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.
  14  *
  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.
  19  *
  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/.
  22  */
  23
  24 #ifndef HEX__H_INCLUDED
  25 #define HEX__H_INCLUDED
  26
  27 #include <stdint.h>
  28
  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);
  32
  33 #endif