table of contents
| menu_opts(3MENU) | menu_opts(3MENU) |
NAME¶
set_item_opts, item_opts_on, item_opts_off, item_opts - set and get menu item optionsSYNOPSIS¶
#include <menu.h>int set_item_opts(ITEM *item, Item_Options opts);
int item_opts_on(ITEM *item, Item_Options opts);
int item_opts_off(ITEM *item, Item_Options opts);
Item_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:- E_OK
- The routine succeeded.
- E_SYSTEM_ERROR
- System error occurred (see errno).