{
{   The purpose of this procedure is to determine whether the path specified
{ by the path_elements and cycle_reference is already registered in the
{ path_table.  If the path is registered a path_handle is returned.
{
{      BAP$IS_PATH_REGISTERED (PATH_ELEMENTS, CYCLE_REFERENCE,
{        REGISTERED, PATH_HANDLE_NAME, STATUS)
{
{ PATH_ELEMENTS: (input) This parameter specifies the path_elements portion
{      of a path.
{
{ CYCLE_REFERENCE: (input) This parameter specifies the cycle portion of a
{      path.
{
{ REGISTERED: (output) This parameter specifies whether the path is registered
{      in the path_table.
{
{ PATH_HANDLE_NAME: (output) This parameter specifies the path_handle_name for
{      a path if it was registered.
{
{ STATUS: (output) This parameter specifies the status of the request.
{

