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43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
/*
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* ejabberd external authentication program
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*
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* (c) Alexander Vdolainen 2013, 2018, 2019, 2021 <alex@vapaa.xyz>
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*
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* this is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published
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* by the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* this is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.";
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*
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*/
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#ifndef __EPORT_H__
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#define __EPORT_H__
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#include <ejabbermsg.h>
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/* returns -1 in case of error, see errno than, or bytes ridden otherwise */
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ssize_t eport_read(FILE *, char *, size_t);
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/* returns -1 in case of error, see errno than, or bytes written otherwise */
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ssize_t eport_write(FILE *, char *, size_t);
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/* returns -1 in case of error, otherwise returns a number of
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* elements ridden from the message data
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* message structure shall be preallocated, but pointers within it are not,
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* e.g. all contents are set by this function.
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* pointer is a message data content with size.
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* NOTE: this function modifies the message data content, however freeing and
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* allocation shall be done outside of this function.
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*/
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int eport_ejabberd_msgread(char *, size_t, struct ejabber_msg *);
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#endif /* __EPORT_H__ */
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