LED_MASK
ledmap[i & LED_MASK]);
if (*(int *)data & ~LED_MASK) /* FIXME: LOCK_MASK? */
scp->status &= ~LED_MASK;
*(int *)data = scp->status & LED_MASK;
*(int *)data = vw->vw_kbdstate & LED_MASK;
if (leds & ~LED_MASK)
vw->vw_kbdstate &= ~LED_MASK;
vw->vw_kbdstate &= ~LED_MASK;
vw->vw_kbdstate |= leds & LED_MASK;
leds = vw->vw_kbdstate & LED_MASK;