xref: /openbsd/lib/libmenu/mitem_opts.3 (revision 7b36286a)
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$OpenBSD: mitem_opts.3,v 1.5 1999/05/12 13:26:49 aaron Exp $

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$From: mitem_opts.3x,v 1.6 1998/11/29 01:12:37 Rick.Ohnemus Exp $
mitem_opts 3 ""
NAME
mitem_opts - set and get menu item options
SYNOPSIS
#include <menu.h>

int set_item_opts(ITEM *item, OPTIONS opts);

int item_opts_on(ITEM *item, OPTIONS opts);

int item_opts_off(ITEM *item, OPTIONS opts);

OPTIONS item_opts(const ITEM *item);

DESCRIPTION
The function set_item_opts sets all the given item's option bits (menu option bits may be logically OR'ed together). The function item_opts_on turns on the given option bits, and leaves others alone. The function item_opts_off turns off the given option bits, and leaves others alone. The function item_opts returns the item's current option bits. There is only one defined option bit mask, O_SELECTABLE. When this is on, the item may be selected during menu processing. This option defaults to on.
RETURN VALUE
Except for item_opts, each routine returns one of the following:

5 E_OK The routine succeeded.

5 E_SYSTEM_ERROR System error occurred (see errno).

SEE ALSO
curses(3), menu(3).
NOTES
The header file <menu.h> automatically includes the header file <curses.h>.
PORTABILITY
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.
AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. #
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