{
{   The purpose of this procedure is to change the cycle_number of a "cycle
{ object" within the file system's "path description table".
{   It is assumed that Permanent File Management has already verified that
{ the path is a valid permanent file and that the new_cycle_number is not
{ already in use.
{
{       FMP$CHANGE_RECORDED_CYCLE_NUM (PATH_ELEMENTS, CYCLE_REFERENCE,
{         NEW_CYCLE_NUMBER, STATUS)
{
{ PATH_ELEMENTS: (input) This parameter specifies the path_elements
{       used to reference the entry to be changed.
{
{ CYCLE_REFERENCE: (input) This parameter specifies the cycle number
{       of the node to be changed.
{
{ NEW_CYCLE_NUMBER: (input) This parameter specifies the new cycle number for
{       the node.
{
{ STATUS: (output) This parameter specifies the request status.
{
