ConInPtr                 Pointer to CON: Input Driver

 ConInPtr                                                                [TP]

    Turbo Pascal supports the predefined device CON:, both as a filename
    and as a predefined file variable. Input for this device is handled
    through the function ConIn : Char, which simply makes MS-DOS system
    call 8. You can declare your own function ConIn, then assign its
    address to ConInPtr; this makes your function the new input driver for
    the CON: device.

  -------------------------------- Example ---------------------------------

           ConInPtr := Ptr(MyConIn);