Int 2D - Dlite 1.0+ - Check For Dpressed File And Get Original Size [d]
AL = 11h
AH = AMIS multiplex number for dLite
BX = file handle
Return: CF clear if successful
DX:AX = size of uncompressed file
CF set on error (not dPressed file)
See Also: AL=10h"dLite",AL=12h"dLite"