%CDS: Converts %DT $HOROLOG input date to mm/dd/yyyy format.
%CTS: Converts %TM $HOROLOG input time to external format.
%CDN: Converts %DT input date to $HOROLOG format.
%CTN: Converts %TM input time to $HOROLOG format.
CDS(dt): Extrinsic entry that converts the $HOROLOG argument to external date format.
CTS(tm): Extrinsic entry that converts the $HOROLOG argument to external time format.
CDN(dt): Extrinsic entry that converts the argument to $HOROLOG format.
CTN(tm): Extrinsic entry that converts the argument to $HOROLOG format.