{       FSP$CHANGE_CYCLE_DATE_TIME
{
{   The purpose of this procedure is to change the access date and time and/or
{ the modification date and time for an existing file cycle.
{
{       FSP$CHANGE_CYCLE_DATE_TIME (FILE, PASSWORD, NEW_ACCESS_DATE_TIME,
{                                   NEW_MODIFICATION_DATE_TIME, STATUS)
{
{ FILE: (input) This parameter specifies the name of the file cycle whose
{       access date and time and/or modification date and time is to be
{       changed.  The cycle reference must be capable of being resolved to an
{       existing cycle or an abnormal status will be returned; therefore, this
{       parameter must not specify a $NEXT cycle reference.
{
{ PASSWORD: (input) This parameter specifies the password of the file.  If the
{       file is not password protected, then osc$null_name must be specified.
{
{ NEW_ACCESS_DATE_TIME: (input) This parameter specifies the new access date
{       and time for the file cycle.  If the value, NIL, is specified, then no
{       change to the access date and time is made.  A future date or time
{       must not be specified.  The requestor must have permission to the file.
{
{ NEW_MODIFICATION_DATE_TIME: (input) This parameter specifies the new
{       modification date and time for the file cycle.  If the value, NIL, is
{       specified, then no change to the modification date and time is made.
{       A future date or time must not be specified.  The requestor must have
{       one or more of the following forms of permission to the file:
{       (control, cycle, shorten, modify, or append).
{
{ STATUS: (output) This parameter returns the request status.
{       CONDITIONS: fse$unallowable_future_date_time
{                   pfe$unknown_cycle
{                   pfe$usage_not_allowed
{
