struc LoadOverlay
 loStartSegment         dw ?    ; Segment address of overlay's memory
 loRelocationFactor     dw ?    ; Relocation factor
ends

;       ; loStartSegment
;       Segment address of the memory allocated for the overlay.
;       DOS loads the overlay into memory, starting at this address.
;
;       ; loRelocationFactor
;       00h if .COM. Usually = loStartSegment for .EXE