HelenOS sources
KC_INSERT 157 uspace/drv/hid/adb-kbd/ctl.c [0x72] = KC_INSERT,
KC_INSERT 173 uspace/drv/hid/atkbd/atkbd.c [0x70] = KC_INSERT,
KC_INSERT 122 uspace/drv/hid/usbhid/kbd/conv.c [0x49] = KC_INSERT,
KC_INSERT 169 uspace/drv/hid/xtkbd/xtkbd.c [0x52] = KC_INSERT,
KC_INSERT 860 uspace/lib/vt/src/vt100.c vt100_key(vt, 0, KC_INSERT, 0);
KC_INSERT 218 uspace/srv/hid/input/ctl/stty.c 0, KC_INSERT, 0x1b, 0x5b, 0x32, 0x7e, GSP_END,
KC_INSERT 142 uspace/srv/hid/input/ctl/sun.c [0x2c] = KC_INSERT,
HelenOS homepage, sources at GitHub