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/*************************************************
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* Exim - an Internet mail transport agent *
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*************************************************/
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/* Copyright (c) University of Cambridge 1995 - 2012 */
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/* See the file NOTICE for conditions of use and distribution. */
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/* Copyright (c) Twitter Inc 2012
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Author: Phil Pennock <pdp@exim.org> */
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/* Copyright (c) Phil Pennock 2012 */
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/* Interface to Heimdal library for GSSAPI authentication. */
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/* Authenticator-specific options. */
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uschar *server_hostname;
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uschar *server_keytab;
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uschar *server_service;
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} auth_heimdal_gssapi_options_block;
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/* Data for reading the authenticator-specific options. */
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extern optionlist auth_heimdal_gssapi_options[];
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extern int auth_heimdal_gssapi_options_count;
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/* Defaults for the authenticator-specific options. */
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extern auth_heimdal_gssapi_options_block auth_heimdal_gssapi_option_defaults;
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/* The entry points for the mechanism */
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extern void auth_heimdal_gssapi_init(auth_instance *);
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extern int auth_heimdal_gssapi_server(auth_instance *, uschar *);
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extern int auth_heimdal_gssapi_client(auth_instance *, smtp_inblock *,
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smtp_outblock *, int, uschar *, int);
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extern void auth_heimdal_gssapi_version_report(FILE *f);
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/* End of heimdal_gssapi.h */