NAME      
        FreeScreenDrawInfo -- Finish using a drawinfo structure. (v36)

   SYNOPSIS
        FreeScreenDrawInfo( screen, drinfo )
                            A0      A1

        VOID FreeScreenDrawInfo( struct screen *, struct drawinfo * );

   FUNCTION
        Declares that you are finished with the drawinfo structure
        returned by getscreendrawinfo().

   INPUTS
        screen - pointer to screen passed to getscreendrawinfo().
        DrInfo - pointer to drawinfo returned by getscreendrawinfo().
            A NULL drawinfo pointer is a valid parameter, signifying
            "do nothing".

   RESULT
        None

   NOTES
        This function, and getscreendrawinfo(), don't really do much, but
        they provide an upward compatibility path.  That means that
        if you misuse them today, they probably won't cause a problem,
        although they may someday later.  So, please be very careful
        only to use the drawinfo structure between calls to
        getscreendrawinfo() and freescreendrawinfo(), and be sure
        that you don't forget FreeScreenDrawInfo().

   BUGS

   SEE ALSO
        getscreendrawinfo()