btns 290 dev/wscons/wsmouse.c wsmouse_input(struct device *wsmousedev, u_int btns, /* 0 is up */ btns 298 dev/wscons/wsmouse.c add_mouse_randomness(x ^ y ^ z ^ w ^ btns); btns 319 dev/wscons/wsmouse.c sc->sc_mb = btns; btns 78 dev/wscons/wsmousevar.h void wsmouse_input(struct device *kbddev, u_int btns,