Symbol: KEY_ERROR
sys/dev/hid/hkbd.c
756
if (key == KEY_ERROR) {
sys/dev/hid/hkbd.c
785
if (key == KEY_NONE || key == KEY_ERROR || key >= HKBD_NKEYCODE)
sys/dev/usb/input/ukbd.c
833
if (key == KEY_ERROR) {
sys/dev/usb/input/ukbd.c
858
if (key == KEY_NONE || key == KEY_ERROR || key >= UKBD_NKEYCODE)