Symbol: HIDMAP_KEY_NULL
sys/dev/hid/hidmap.c
316
if (key == HIDMAP_KEY_NULL || key == hi->last_key)
sys/dev/hid/hidmap.c
369
(mi->code != KEY_RESERVED && mi->code != HIDMAP_KEY_NULL));
sys/dev/hid/hidmap.c
380
(mi->code != KEY_RESERVED && mi->code != HIDMAP_KEY_NULL));