DOS / Functions / 27

                       INT 21 - DOS - RANDOM BLOCK READ

Input	DOS1	Y	DOS2	Y	DOS3	Y	DOS5	Y	Output
AX	27h						Status		AX
BX									BX
CX	Number of Records to Read								CX
DX									DX
DS:DX	Address of FCB								CF

Status: 0 = Successful read
        1 = End of file
        2 = Data transfer area too small
        3 = Partial record, EOF

See Also 14h 1Ah 21h 3Fh FCB