(PECL newt >= 0.1) mixed newt_listitem_get_data ( resource $item )

(PECL newt >= 0.1) Updates modified portions of the screen

(PECL newt >= 0.1) void newt_listbox_clear ( resource $listobx )

(PECL newt >= 0.1) void newt_draw_form ( resource $form )

(PECL newt >= 0.1) void newt_component_add_callback ( resource $component, mixed $func_name

(PECL newt >= 0.1) resource newt_radio_get_current ( resource $set_member )

(PECL newt >= 0.1) Uninitializes newt interface

(PECL newt >= 0.1) Set a callback function which gets invoked when user presses the suspend key

(PECL newt >= 0.1) void newt_component_takes_focus ( resource $component, bool $takes_focus

(PECL newt >= 0.1) Fills in the passed references with the current size of the terminal