Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

items(3menu) [osx man page]

items(3MENU)                                                                                                                          items(3MENU)

NAME
menu_items - make and break connections between items and menus 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 a pointer (which may be NULL). It does not set errno. The function item_count returns ERR (the general curses error return value) if its menu parameter is NULL. The function set_menu_items returns one of the following codes on error: E_OK The routine succeeded. E_BAD_ARGUMENT Routine detected an incorrect or out-of-range argument. E_NOT_CONNECTED No items are connected to the menu. E_POSTED The menu is already posted. E_SYSTEM_ERROR System error occurred (see errno). SEE ALSO
ncurses(3NCURSES), menu(3MENU). NOTES
The header file <menu.h> automatically includes the header file <curses.h>. PORTABILITY
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. The SVr4 menu library documentation specifies the item_count error value as -1 (which is the value of ERR). AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. items(3MENU)

Check Out this Related Man Page

items(3MENU)															      items(3MENU)

NAME
menu_items - make and break connections between items and menus 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 a pointer (which may be NULL). It does not set errno. The function item_count returns ERR (the general curses error return value) if its menu parameter is NULL. The function set_menu_items returns one of the following codes on error: E_OK The routine succeeded. E_BAD_ARGUMENT Routine detected an incorrect or out-of-range argument. E_NOT_CONNECTED No items are connected to the menu. E_POSTED The menu is already posted. E_SYSTEM_ERROR System error occurred (see errno). SEE ALSO
ncurses(3NCURSES), menu(3MENU). NOTES
The header file <menu.h> automatically includes the header file <curses.h>. PORTABILITY
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. The SVr4 menu library documentation specifies the item_count error value as -1 (which is the value of ERR). AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. items(3MENU)
Man Page