WSKBDIO_SETKEYCLICK
if (ioctl(fd, WSKBDIO_SETKEYCLICK, &keyclick) < 0)
case WSKBDIO_SETKEYCLICK:
case WSKBDIO_SETKEYCLICK:
case WSKBDIO_SETKEYCLICK:
case WSKBDIO_SETKEYCLICK:
case WSKBDIO_SETKEYCLICK: