lib/base64.h

   1 /***************************************************************************\
   2 *                                                                           *
   3 *  BitlBee - An IRC to IM gateway                                           *
   4 *  Base64 handling functions. encode_real() is mostly based on the y64 en-  *
   5 *  coder from libyahoo2. Moving it to a new file because it's getting big.  *
   6 *                                                                           *
   7 *  Copyright 2006 Wilmer van der Gaast <wilmer@gaast.net>                   *
   8 *                                                                           *
   9 *  This program is free software; you can redistribute it and/or modify     *
  10 *  it under the terms of the GNU General Public License as published by     *
  11 *  the Free Software Foundation; either version 2 of the License, or        *
  12 *  (at your option) any later version.                                      *
  13 *                                                                           *
  14 *  This program is distributed in the hope that it will be useful,          *
  15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
  16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
  17 *  GNU General Public License for more details.                             *
  18 *                                                                           *
  19 *  You should have received a copy of the GNU General Public License along  *
  20 *  with this program; if not, write to the Free Software Foundation, Inc.,  *
  21 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.              *
  22 *                                                                           *
  23 \***************************************************************************/
  24
  25 #include <glib.h>
  26 #include <gmodule.h>
  27
  28 G_MODULE_EXPORT char *tobase64( const char *text );
  29 G_MODULE_EXPORT char *base64_encode( const unsigned char *in, int len );
  30 G_MODULE_EXPORT int base64_encode_real( const unsigned char *in, int inlen, unsigned char *out, const char *b64digits );
  31 G_MODULE_EXPORT char *frombase64( const char *in );
  32 G_MODULE_EXPORT int base64_decode( const char *in, unsigned char **out );
  33 G_MODULE_EXPORT int base64_decode_real( const unsigned char *in, unsigned char *out, char *b64reverse );