Int 21 Fn DF03  - Software Carousel - Get Partition Size And Program Stat  [T]

   AX = DF03h
   BL = task number

Return: AL = status
       00h Carousel not running
       01h successful
       BL = partition state (00h no program running, 01h prog running)
       DX = partition size in KB
       FFh unsucessful
       AH = error code (01h) (see AX=DF01h)

See Also: AX=DF05h