attribute.h
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
GNU Mailutils 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.
GNU Mailutils 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 GNU Mailutils; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _MAILUTILS_ATTRIBUTE_H
#define _MAILUTILS_ATTRIBUTE_H
#include <mailutils/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#define MU_ATTRIBUTE_ANSWERED 0x01
#define MU_ATTRIBUTE_FLAGGED 0x02
#define MU_ATTRIBUTE_DELETED 0x04
#define MU_ATTRIBUTE_DRAFT 0x08
#define MU_ATTRIBUTE_SEEN 0x10
#define MU_ATTRIBUTE_READ 0x20
#define MU_ATTRIBUTE_MODIFIED 0x40
/* A message is recent if the current session is the first session
to have been notified about it. Practically, a message is considered
"recent" if it does not have MU_ATTRIBUTE_SEEN set. For consistency
a pseudo-attribute is provided: */
#define MU_ATTRIBUTE_RECENT 0
#define MU_ATTRIBUTE_IS_UNSEEN(f) \
((f) == 0 || ! ((f) & MU_ATTRIBUTE_SEEN))
#define MU_ATTRIBUTE_IS_UNREAD(f) \
((f) == 0 || ! ((f) & MU_ATTRIBUTE_READ))
extern int attribute_create __P ((attribute_t *, void *));
extern void attribute_destroy __P ((attribute_t *, void *));
extern void * attribute_get_owner __P ((attribute_t));
extern int attribute_is_modified __P ((attribute_t));
extern int attribute_clear_modified __P ((attribute_t));
extern int attribute_set_modified __P ((attribute_t attr));
extern int attribute_is_userflag __P ((attribute_t, int));
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_userflag __P ((attribute_t, int));
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_userflag __P ((attribute_t, int));
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_get_flags __P ((attribute_t, int *));
extern int attribute_set_flags __P ((attribute_t, int));
extern int attribute_unset_flags __P ((attribute_t, int));
extern int attribute_set_set_flags __P ((attribute_t, int (*_set_flags)
__PMT ((attribute_t, int)), void *));
extern int attribute_set_unset_flags __P ((attribute_t, int (*_unset_flags)
__PMT ((attribute_t, int)), void *));
extern int attribute_set_get_flags __P ((attribute_t, int (*_get_flags)
__PMT ((attribute_t, int *)), void *));
extern int attribute_is_equal __P ((attribute_t, attribute_t att2));
extern int attribute_copy __P ((attribute_t, attribute_t));
extern int attribute_to_string __P ((attribute_t, char *, size_t,
size_t *));
extern int string_to_flags __P ((const char *, int *));
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_ATTRIBUTE_H */