NAME
    FreeVPortCopLists -- deallocate all intermediate copper lists and
                         their headers from a viewport
SYNOPSIS
    FreeVPortCopLists(vp)
                     a0
    void FreeVPortCopLists(struct viewport *);
FUNCTION
    Search display, color, sprite, and user copper
    lists and call freemem() to deallocate them from memory
INPUTS
    vp - pointer to viewport structure
RESULTS
    The memory allocated to the various copper lists will be returned
    to the system's free memory pool, and the following fields in
    the viewport structure will be set to NULL:
            DspIns, Sprins, ClrIns, UCopIns
BUGS
    none known
SEE ALSO
    graphics/view.h