HelenOS sources

KC_NSLASH         118 uspace/drv/hid/adb-kbd/ctl.c 	[0x4b] = KC_NSLASH,
KC_NSLASH         186 uspace/drv/hid/atkbd/atkbd.c 	[0x4a] = KC_NSLASH,
KC_NSLASH         134 uspace/drv/hid/usbhid/kbd/conv.c 	[0x54] = KC_NSLASH,
KC_NSLASH         182 uspace/drv/hid/xtkbd/xtkbd.c 	[0x35] = KC_NSLASH,
KC_NSLASH         144 uspace/srv/hid/input/ctl/sun.c 	[0x2e] = KC_NSLASH,
KC_NSLASH         176 uspace/srv/hid/input/layout/ar.c 	[KC_NSLASH] = '/',
KC_NSLASH         205 uspace/srv/hid/input/layout/cz.c 	[KC_NSLASH] = '/',
KC_NSLASH         184 uspace/srv/hid/input/layout/fr_azerty.c 	[KC_NSLASH] = '!',
KC_NSLASH         185 uspace/srv/hid/input/layout/us_dvorak.c 	[KC_NSLASH] = '/',
KC_NSLASH         179 uspace/srv/hid/input/layout/us_qwerty.c 	[KC_NSLASH] = '/',
HelenOS homepage, sources at GitHub