@c This is part of the GNU Mailutils manual.
@c Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2010
@c Free Software Foundation, Inc.
@c See file mailutils.texi for copying conditions.
@comment *******************************************************************

@smallexample
@code{/* Prefix @emph{mu_attribute_} is reserved. */}
@code{#include <mailutils/attribute.h>}
@end smallexample

@deftypefun  int mu_attribute_create (mu_attribute_t *@var{attr}, void *)
@end deftypefun

@deftypefun void mu_attribute_destroy (mu_attribute_t *@var{attr}, void *)
@end deftypefun

@deftypefun void* mu_attribute_get_owner (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_modified (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_clear_modified (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_set_modified (mu_attribute_t @var{attr})
@end deftypefun

@c
@c _is_
@c

@deftypefun  int mu_attribute_is_userflag (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_seen (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_answered (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_flagged (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_deleted (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_draft (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_recent (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_is_read (mu_attribute_t @var{attr})
@end deftypefun

@c
@c _set_
@c

@deftypefun  int mu_attribute_set_userflag (mu_attribute_t @var{attr}, int)
@end deftypefun

@deftypefun  int mu_attribute_set_seen (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_set_answered (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_set_flagged (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_set_deleted (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_set_draft (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_set_recent (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_set_read (mu_attribute_t @var{attr})
@end deftypefun

@c
@c _unset_
@c

@deftypefun  int mu_attribute_unset_userflag (mu_attribute_t @var{attr}, int)
@end deftypefun

@deftypefun  int mu_attribute_unset_seen (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_unset_answered (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_unset_flagged (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_unset_deleted (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_unset_draft (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_unset_recent (mu_attribute_t @var{attr})
@end deftypefun

@deftypefun  int mu_attribute_unset_read (mu_attribute_t @var{attr})
@end deftypefun

@c
@c ----------
@c

@deftypefun  int mu_attribute_get_flags (mu_attribute_t @var{attr}, int *)
@end deftypefun

@deftypefun  int mu_attribute_set_flags (mu_attribute_t @var{attr}, int)
@end deftypefun

@deftypefun  int mu_attribute_unset_flags (mu_attribute_t @var{attr}, int)
@end deftypefun

@deftypefun  int mu_attribute_set_set_flags (mu_attribute_t @var{attr}, int (*@var{_set_flags}) (mu_attribute_t, int), void *)
@end deftypefun

@deftypefun  int mu_attribute_set_unset_flags (mu_attribute_t @var{attr}, int (*@var{_unset_flags}) (mu_attribute_t, int), void *)
@end deftypefun

@deftypefun  int mu_attribute_set_get_flags (mu_attribute_t @var{attr}, int (*@var{_get_flags}) (mu_attribute_t, int *), void *)
@end deftypefun

@c
@c ----------
@c

@deftypefun  int mu_attribute_is_equal (mu_attribute_t @var{attr1}, mu_attribute_t @var{attr2})
@end deftypefun

@deftypefun  int mu_attribute_copy (mu_attribute_t @var{dst}, mu_attribute_t @var{src})
@end deftypefun

@deftypefun  int mu_attribute_to_string (mu_attribute_t @var{attr}, char *@var{buf}, size_t @var{len}, size_t *@var{writen})
@end deftypefun

@deftypefun  int string_to_flags (const char *@var{buf}, int *)
@end deftypefun