DOS / Functions / 55

                      INT 21 - DOS Internal - CREATE PSP

Input	DOS1	N	DOS2	Y	DOS3	Y	DOS5	Y	Output
AX	55h								AX
BX									BX
CX									CX
DX					New PSP Segment				DX
ES:DI									CF

Note:   Like func 26h but creates "child" PSP rather than copying
        existing one.

See Also 50h 51h 26h 62h PSP