AX = 5F02h
        BX = Redirection list index
        DS:SI -> 16 char local device name buffer
        ES:DI -> 128 char network name buffer
Return: CF = 1 if error
            AX = Error Code
        BH = Device status flag (BIT 0 = 0 if valid)
        BL = device type (03 if printer, 04 if drive)
        CX = stored parameter value
Note: DX and BP are destroyed by this call!
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