attribute.h
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Library Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _ATTRIBUTE_H
#define _ATTRIBUTE_H
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __P
# ifdef __STDC__
# define __P(args) args
# else
# define __P(args) ()
# endif
#endif /*__P */
struct _attribute;
typedef struct _attribute * attribute_t;
extern int attribute_create __P ((attribute_t *, void *owner));
extern void attribute_destroy __P ((attribute_t *, void *owner));
extern int attribute_is_seen __P ((attribute_t));
extern int attribute_is_answered __P ((attribute_t));
extern int attribute_is_flagged __P ((attribute_t));
extern int attribute_is_deleted __P ((attribute_t));
extern int attribute_is_draft __P ((attribute_t));
extern int attribute_is_recent __P ((attribute_t));
extern int attribute_is_read __P ((attribute_t));
extern int attribute_set_seen __P ((attribute_t));
extern int attribute_set_answered __P ((attribute_t));
extern int attribute_set_flagged __P ((attribute_t));
extern int attribute_set_deleted __P ((attribute_t));
extern int attribute_set_draft __P ((attribute_t));
extern int attribute_set_recent __P ((attribute_t));
extern int attribute_set_read __P ((attribute_t));
extern int attribute_unset_seen __P ((attribute_t));
extern int attribute_unset_answered __P ((attribute_t));
extern int attribute_unset_flagged __P ((attribute_t));
extern int attribute_unset_deleted __P ((attribute_t));
extern int attribute_unset_draft __P ((attribute_t));
extern int attribute_unset_recent __P ((attribute_t));
extern int attribute_unset_read __P ((attribute_t));
extern int attribute_is_equal __P ((attribute_t att1, attribute_t att2));
extern int attribute_copy __P ((attribute_t dst,
attribute_t src));
extern int string_to_attribute __P ((const char *buf,
attribute_t *pattr, void *owner));
extern int attribute_to_string __P ((attribute_t attr, char *buf,
size_t len, size_t *));
extern int attribute_get_owner __P ((attribute_t attr, void **owner));
#ifdef __cplusplus
}
#endif
#endif /* _ATTRIBUTE_H */