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MENU_ITEMS(3) Library Functions Manual MENU_ITEMS(3) NAME item_count, menu_items, set_menu_items - attach items to menus or check correspondences LIBRARY Curses Menu Library (libmenu, -lmenu) SYNOPSIS #include <menu.h> int item_count(MENU *menu); ITEM ** menu_items(MENU *menu); int set_menu_items(MENU *menu, ITEM **items); DESCRIPTION The item_count() menu function returns the number of items currently attached to the menu passed. The menu_items() function returns a pointer to an array of item pointers that represent the menu items currently attached to the given menu. Apart from using new_menu() (see menu_new(3)) menu items may be attached to a menu by calling set_menu_items() any items currently attached to the menu will be detached and the NULL terminated array of new items will be attached to the menu. RETURN VALUES Any function returning a string pointer will return NULL if an error occurs. Functions returning an integer will return one of the following: E_OK The function was successful. E_POSTED The menu is already posted. E_CONNECTED An item was already connected to a menu. SEE ALSO curses(3), menus(3) NOTES The header <menu.h> automatically includes both <curses.h> and <eti.h>. NetBSD 9.99 September 10, 1999 NetBSD 9.99