foreign module xkernel;

int init_toplevelx(int)				'InitToplevelX';
int set_toplevelname(CLEAN_STRING)		'SetToplevelNameX';
int close_toplevelx(int)			'CloseToplevelX';
int open_toplevelx(int)				'OpenToplevelX';
int show_toplevelx(int)				'ShowToplevelX';
int hide_toplevelx(int)				'HideToplevelX';
void single_event_catch(int,int *,int *)	'CatchXWidget';
int destroy_widget(int) 			'DestroyWidget';