Int 2F Fn DE04  C - Desqview V2.26+ External Dev Interface - Add Process   [Q]

   AX = DE04h
   BX = mapping context of new process (see INT 15/AX=1016h)
   DX = handle of process

Return: nothing

Notes: XMS XDI handler (installed by default) allocates a 22-byte record
     (see below) from "common" memory to control access to XMS memory
   all DOS, BIOS, and DV API calls are valid in handler
   driver should pass this call to previous handler after processing it

See Also: AX=DE05h,AX=DE06h,INT 15/AX=5401h

Format of XMS XDI structure:
Offset Size    Description
 00h   DWORD   pointer to 10-byte record???
 04h   DWORD   pointer to next XMS XDI structure
 08h   WORD    mapping context
 0Ah   BYTE    ???
 0Bh  5 BYTEs  XMS entry point to return for INT 2F/AX=4310h
       (FAR jump to next field)
 10h  6 BYTEs  FAR handler for XMS driver entry point
       (consists of a FAR CALL followed by RETF)