external.h

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/* external.h --- Prototypes for EXTERNAL mechanism as defined in RFC 2222.
 * Copyright (C) 2002-2024 Simon Josefsson
 *
 * This file is part of GNU SASL Library.
 *
 * GNU SASL Library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * GNU SASL Library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with GNU SASL Library; if not, write to the Free
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
 */
 
#ifndef EXTERNAL_H
# define EXTERNAL_H
 
# include <gsasl.h>
 
# define GSASL_EXTERNAL_NAME "EXTERNAL"
 
extern Gsasl_mechanism _gsasl_external_mechanism;
 
extern int _gsasl_external_client_step (Gsasl_session * sctx,
                                        void *mech_data,
                                        const char *input, size_t input_len,
                                        char **output, size_t *output_len);
 
extern int _gsasl_external_server_step (Gsasl_session * sctx,
                                        void *mech_data,
                                        const char *input, size_t input_len,
                                        char **output, size_t *output_len);
 
#endif /* EXTERNAL_H */