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#ifndef _concatenate_h
#define _concatenate_h
/*
* This file is part of libESMTP, a library for submission of RFC 2822
* formatted electronic mail messages using the SMTP protocol described
* in RFC 2821.
*
* Copyright (C) 2001,2002 Brian Stafford <brian@stafford.uklinux.net>
*
* This 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.
*
* This 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 this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
struct catbuf
{
char *buffer;
size_t string_length;
size_t allocated;
};
void cat_init (struct catbuf *catbuf, size_t minimum_length);
void cat_reset (struct catbuf *catbuf, size_t minimum_length);
void cat_free (struct catbuf *catbuf);
char *cat_shrink (struct catbuf *catbuf, int *len);
char *cat_buffer (struct catbuf *catbuf, int *len);
char *concatenate (struct catbuf *catbuf, const char *string, int len);
char *vconcatenate (struct catbuf *catbuf, ...);
int cat_printf (struct catbuf *catbuf, const char *format, ...)
__attribute__ ((format (printf, 2, 3))) ;
#endif
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