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menu_items(3) [netbsd man page]

MENU_ITEMS(3)						   BSD Library Functions Manual 					     MENU_ITEMS(3)

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

Check Out this Related Man Page

menu_items(3CURSES)					     Curses Library Functions					       menu_items(3CURSES)

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: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
curses(3CURSES), menus(3CURSES), attributes(5) NOTES
The header <menu.h> automatically includes the headers <eti.h> and <curses.h>. SunOS 5.10 31 Dec 1996 menu_items(3CURSES)
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