HelenOS sources

RTC_HOUR          358 uspace/drv/time/cmos-rtc/cmos-rtc.c 		t->tm_hour = rtc_register_read(rtc, RTC_HOUR);
RTC_HOUR          525 uspace/drv/time/cmos-rtc/cmos-rtc.c 	rtc_register_write(rtc, RTC_HOUR, t->tm_hour);