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menu_items (3X) | C library functions | Unix Manual Pages | :man

NAME

menu_items - make and break connections between items and menus

CONTENTS

Synopsis
Description
Return Values
See Also
Notes
Portability
Authors

SYNOPSIS

#include <menu.h>
int set_menu_items(MENU *menu, ITEM **items);
ITEM **menu_items(const MENU *menu);
int item_count(const MENU *menu);

DESCRIPTION

The function set_menu_items changes the item pointer array of the given menu. The array must be terminated by a NULL.

The function menu_items returns the item array of the given menu.

The function item_count returns the count of items in menu.

RETURN VALUES

The function menu_items returns NULL on error.

The function item_count returns ERR (the general curses error return value) on error.

The function set_menu_items returns one of the following codes on error:

-->
E_OK The routine succeeded.
E_SYSTEM_ERROR
System error occurred (see errno).
E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
E_POSTED
The menu is already posted.
E_NOT_CONNECTED
No items are connected to the menu.

SEE ALSO

curses(3), menu(3).

NOTES

PORTABILITY

as -1 (which is the value of ERR).

AUTHORS


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