programs/charon/lib/asn1/ttodata.h

   1 /*
   2  * convert from text form of arbitrary data (e.g., keys) to binary
   3  * Copyright (C) 2000  Henry Spencer.
   4  *
   5  * This library is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU Library General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/lgpl.txt>.
   9  *
  10  * This library is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  13  * License for more details.
  14  */
  15
  16 #ifndef TTODATA_H_
  17 #define TTODATA_H_
  18
  19 #include <types.h>
  20
  21 #define TTODATAV_BUF    40      /* ttodatav's largest non-literal message */
  22 #define TTODATAV_IGNORESPACE  (1<<1)  /* ignore spaces in base64 encodings*/
  23 #define TTODATAV_SPACECOUNTS  0       /* do not ignore spaces in base64   */
  24
  25 typedef const char *err_t;      /* error message, or NULL for success */
  26
  27 err_t ttodata(const char *src, size_t srclen, int base, char *buf, size_t buflen, size_t *needed);
  28
  29
  30 #endif /* TTODATA_H_ */