attribute.h
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001, 2005, 2007 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 3 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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 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 mu_attribute_create (mu_attribute_t *, void *);
extern void mu_attribute_destroy (mu_attribute_t *, void *);
extern void * mu_attribute_get_owner (mu_attribute_t);
extern int mu_attribute_is_modified (mu_attribute_t);
extern int mu_attribute_clear_modified (mu_attribute_t);
extern int mu_attribute_set_modified (mu_attribute_t attr);
extern int mu_attribute_is_userflag (mu_attribute_t, int);
extern int mu_attribute_is_seen (mu_attribute_t);
extern int mu_attribute_is_answered (mu_attribute_t);
extern int mu_attribute_is_flagged (mu_attribute_t);
extern int mu_attribute_is_deleted (mu_attribute_t);
extern int mu_attribute_is_draft (mu_attribute_t);
extern int mu_attribute_is_recent (mu_attribute_t);
extern int mu_attribute_is_read (mu_attribute_t);
extern int mu_attribute_set_userflag (mu_attribute_t, int);
extern int mu_attribute_set_seen (mu_attribute_t);
extern int mu_attribute_set_answered (mu_attribute_t);
extern int mu_attribute_set_flagged (mu_attribute_t);
extern int mu_attribute_set_deleted (mu_attribute_t);
extern int mu_attribute_set_draft (mu_attribute_t);
extern int mu_attribute_set_recent (mu_attribute_t);
extern int mu_attribute_set_read (mu_attribute_t);
extern int mu_attribute_unset_userflag (mu_attribute_t, int);
extern int mu_attribute_unset_seen (mu_attribute_t);
extern int mu_attribute_unset_answered (mu_attribute_t);
extern int mu_attribute_unset_flagged (mu_attribute_t);
extern int mu_attribute_unset_deleted (mu_attribute_t);
extern int mu_attribute_unset_draft (mu_attribute_t);
extern int mu_attribute_unset_recent (mu_attribute_t);
extern int mu_attribute_unset_read (mu_attribute_t);
extern int mu_attribute_get_flags (mu_attribute_t, int *);
extern int mu_attribute_set_flags (mu_attribute_t, int);
extern int mu_attribute_unset_flags (mu_attribute_t, int);
extern int mu_attribute_set_set_flags (mu_attribute_t,
int (*_set_flags) (mu_attribute_t, int),
void *);
extern int mu_attribute_set_unset_flags (mu_attribute_t,
int (*_unset_flags) (mu_attribute_t, int),
void *);
extern int mu_attribute_set_get_flags (mu_attribute_t,
int (*_get_flags) (mu_attribute_t, int *),
void *);
extern int mu_attribute_is_equal (mu_attribute_t, mu_attribute_t att2);
extern int mu_attribute_copy (mu_attribute_t, mu_attribute_t);
extern int mu_attribute_to_string (mu_attribute_t, char *, size_t, size_t *);
extern int mu_string_to_flags (const char *, int *);
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_ATTRIBUTE_H */