wsmouse_mux_open  152 dev/wscons/wsmouse.c int	wsmouse_mux_open(struct wsevsrc *, struct wseventvar *);
wsmouse_mux_open  172 dev/wscons/wsmouse.c 	wsmouse_mux_open, wsmouse_mux_close, wsmousedoioctl, NULL, NULL