lib/external/external.h

   1 /* external.h --- Prototypes for EXTERNAL mechanism as defined in RFC 2222.
   2  * Copyright (C) 2002, 2003, 2004  Simon Josefsson
   3  *
   4  * This file is part of GNU SASL Library.
   5  *
   6  * GNU SASL Library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public License
   8  * as published by the Free Software Foundation; either version 2.1 of
   9  * the License, or (at your option) any later version.
  10  *
  11  * GNU SASL Library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with GNU SASL Library; if not, write to the Free
  18  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22
  23 #ifndef EXTERNAL_H
  24 #define EXTERNAL_H
  25
  26 #include <gsasl.h>
  27
  28 #define GSASL_EXTERNAL_NAME "EXTERNAL"
  29
  30 extern Gsasl_mechanism gsasl_external_mechanism;
  31
  32 extern int _gsasl_external_client_step (Gsasl_session * sctx,
  33                                         void *mech_data,
  34                                         const char *input, size_t input_len,
  35                                         char **output, size_t * output_len);
  36
  37 extern int _gsasl_external_server_step (Gsasl_session * sctx,
  38                                         void *mech_data,
  39                                         const char *input, size_t input_len,
  40                                         char **output, size_t * output_len);
  41
  42 #endif /* EXTERNAL_H */