Symbol: DS13xx_B_MONTH_CENTURY
sys/dev/iicbus/rtc/ds13rtc.c
395
bct.year += (tregs.month & DS13xx_B_MONTH_CENTURY) ? 0x100 : 0;
sys/dev/iicbus/rtc/ds13rtc.c
439
cflag |= DS13xx_B_MONTH_CENTURY;