CLOCKFLAGS="$CLOCKFLAGS --hctosys"

case "$UTC" in
    yes|true)   CLOCKFLAGS="$CLOCKFLAGS --utc"
                CLOCKDEF="$CLOCKDEF (utc)" ;;
    no|false)   CLOCKFLAGS="$CLOCKFLAGS --localtime"
                CLOCKDEF="$CLOCKDEF (localtime)" ;;
esac
case "$ARC" in
    yes|true)   CLOCKFLAGS="$CLOCKFLAGS --arc"
                CLOCKDEF="$CLOCKDEF (arc)" ;;
esac
case "$SRM" in
    yes|true)   CLOCKFLAGS="$CLOCKFLAGS --srm"
                CLOCKDEF="$CLOCKDEF (srm)" ;;
esac

[ -x /sbin/hwclock ] && /sbin/hwclock $CLOCKFLAGS