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NetBSD 6.1.5 - man page for menu_items (netbsd section 3)

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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 rep-
     resent 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>.

BSD					September 10, 1999				      BSD
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