DOS / Interrupts / Int 2F / 48/10


                          DOSKEY - Read Command Line

Input	DOS1	N	DOS2	N	DOS3	Y	DOS5	Y	Output
AX	48h		10h		Zero = Success				AX
BX									BX
CX									CX
									DX
ES:DX	Pointer to Buffer								CF

    Buffer:     BYTE    Maximum Buffer Size
                BYTE    Returned Line Length
                BYTE's  Input Line