NAME
        GetCurrentBinding - gets static board configuration area

   SYNOPSIS
        actual = GetCurrentBinding( currentBinding, size )
                                    A0              D0:16

   FUNCTION
        This function writes the contents of the "currentBinding"
        structure out of a private place.  It may be set via
        setcurrentbinding().  this is really a kludge, but it is
        the only way to pass extra arguments to a newly configured
        device.

        A currentbinding structure has the name of the currently
        loaded file, the product string that was associated with
        this driver, and a pointer to the head of a singly linked
        list of configdev structures (linked through the cd_nextcd
        field).

        Many devices may not need this information; they have hard
        coded into themselves their manufacture number.  It is
        recommended that you at least check that you can deal with
        the product code in the linked configdev structures.

   INPUTS
        currentBinding - a pointer to a currentbinding structure

        size - The size of the user's binddriver structure.
            Do not pass in less than sizeof(struct CurrentBinding).

   RESULTS
        actual - the true size of a currentbinding structure is returned.

   SEE ALSO
        setcurrentbinding()