HelenOS sources

KC_NPERIOD        108 uspace/drv/hid/adb-kbd/ctl.c 	[0x41] = KC_NPERIOD,
KC_NPERIOD        160 uspace/drv/hid/atkbd/atkbd.c 	[0x71] = KC_NPERIOD,
KC_NPERIOD        149 uspace/drv/hid/usbhid/kbd/conv.c 	[0x63] = KC_NPERIOD,
KC_NPERIOD        153 uspace/drv/hid/xtkbd/xtkbd.c 	[0x53] = KC_NPERIOD
KC_NPERIOD        148 uspace/srv/hid/input/ctl/sun.c 	[0x32] = KC_NPERIOD,
KC_NPERIOD        195 uspace/srv/hid/input/layout/ar.c 	[KC_NPERIOD] = '.'
KC_NPERIOD        224 uspace/srv/hid/input/layout/cz.c 	[KC_NPERIOD] = '.'
KC_NPERIOD        203 uspace/srv/hid/input/layout/fr_azerty.c 	[KC_NPERIOD] = '.'
KC_NPERIOD        204 uspace/srv/hid/input/layout/us_dvorak.c 	[KC_NPERIOD] = '.'
KC_NPERIOD        198 uspace/srv/hid/input/layout/us_qwerty.c 	[KC_NPERIOD] = '.'
HelenOS homepage, sources at GitHub