menu_items(3ocurses)

menu_items: set_menu_items, menu_items, item_count -- connect and disconnect items to and from menus

Synopsis

cc [flag . . .] file -lmenu -locurses [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> value

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.

Notices

The header file menu.h automatically includes the header files eti.h and ocurses.h.

References

curses(3ocurses), menus(3ocurses)

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.