MC_REGD - NetBSD

Symbol: MC_REGD

sys/arch/x86/isa/clock.c

if ((mc146818_read(NULL, MC_REGD) & 0x7f) != 0)

sys/arch/x86/isa/rtc.c

if ((mc146818_read(NULL, MC_REGD) & MC_REGD_VRT) == 0) /* XXX softc */