iterator.h
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
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 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 */
#ifndef _MAILUTILS_SYS_ITERATOR_H
#define _MAILUTILS_SYS_ITERATOR_H
#ifdef DMALLOC
# include <dmalloc.h>
#endif
#include <mailutils/iterator.h>
#ifdef __cplusplus
extern "C" {
#endif
struct _iterator_vtable
{
/* Base */
int (*ref) __P ((iterator_t));
void (*destroy) __P ((iterator_t *));
int (*first) __P ((iterator_t));
int (*next) __P ((iterator_t));
int (*current) __P ((iterator_t, void *));
int (*is_done) __P ((iterator_t));
};
struct _iterator
{
struct _iterator_vtable *vtable;
};
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_SYS_ITERATOR_H */