{
{   This function provides the requestor with a pointer to the File Access
{  Procedure (FAP) assigned (if any) to the specified job file. The recognized
{  job file names that can be specified are as follows:
{
{     COMMAND
{     INPUT
{     OUTPUT
{
{  If the specified job file is not recognized or if there is no FAP
{  assigned, a value of NIL is returned for the function.
{
{     JMP$JOB_FILE_FAP ( LOCAL_FILE_NAME )
{
{  LOCAL_FILE_NAME: (input) This parameter specifies the the requested job
{                           file name.
{
