Load Overlay Record (ExecOverlayRec)

 This structure is used in fn 4b03H (load an overlay).

  Offset Size Contents
  ▀▀▀▀▀▀ ▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
   +0      2  wStartSeg    segment to load the overlay (at offset 0)
   +2      2  wReloFactor  Relocation factor
           4               length of an ExecOverlayRec

   wStartSeg  The segment address at which to load the overlay.  This memory
              must be owned by the caller.

 wReloFactor  The factor to be added to each segment reference on the load
              module during segment fixup.  For .EXE-format overlays, this
              is normally the same as wStartSeg.  For .COM files (binary
              images that need no fixups), this should be 0.

See Also: Process Control Functions
          PSP: Program Segment Prefix
          DOS Environment