netbsd man page for menu_items

MENU_ITEMS(3)						   BSD 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);

     ITEMS **
     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 follow-
     ing:

     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>.

BSD
								September 10, 1999							       BSD