menu_items, set_menu_items, item_count - connect and disconnect items to and from menus
Synopsis
cc [ flag... ] file... –lmenu–lcurses [ library... ]
#include <menu.h>
int set_menu_items(MENU *menu, ITEM **items);
ITEM **menu_items(MENU *menu);
int item_count(MENU *menu);
Description
set_menu_items() changes the item pointer array connected to menu to the item pointer array items.menu_items() returns a pointer to the item pointer array connected to menu.
item_count() returns the number of items in menu.
Return Values
menu_items() returns NULL on error.
item_count() returns -1 on error.
set_menu_items() returns one of the following:
E_OK
The routine returned successfully.
E_SYSTEM_ERROR
System error.
E_BAD_ARGUMENT
An incorrect argument was passed to the routine.
E_POSTED
The menu is already posted.
E_CONNECTED
One or more items are already connected to another menu.
Attributes
See attributes(5) for descriptions of the following attributes: