{
{   This procedure  attempts  to obtain the active set table entry as a result
{ of a permanent file request into the set manager.  The set is  first  looked
{ for  in  the  job active set table, to avoid searching the active set table.
{ If the set is not found in the job active set table, it is  the  first  time
{ this  job  has  had  a permanent file request and a new job active set table
{ entry is built.
{
{       STP$GET_PF_ACTIVE_SET_ENTRY (SET_NAME, AST_INDEX, AST_ENTRY, STATUS)
{
{ SET_NAME: (input) This parameter specifies the name of  the  set  to  search
{       for.
{
{ AST_INDEX:  (output)  This  parameter  returns the index into the active set
{       table for the found set.
{
{ AST_ENTRY: (output) This parameter returns the active set  table  entry  for
{       the set.
{
{ STATUS: (output) This parameter returns the request status.
{
{       CONDITIONS: ste$set_not_active
{                   ste$not_allowing_access
{
{       IDENTIFIER: stc$set_management_id
{
