{
{       PFP$BEGIN_SYSTEM_AUTHORITY
{
{   The purpose of this request is to request that the task be given system
{ authority to manipulate catalogs and files belonging to the $system user.
{   This request will remain in effect until either a corresponding call to
{ pfp$end_system_authority or a call to pfp$clear_system_authority is made by
{ the task.
{   If this request is called from above ring 3, it will cause the task to
{ abort.
{   This request has no parameters.
{
{       PFP$BEGIN_SYSTEM_AUTHORITY
{
