{
{ MLI_LINK
{
{     The purpose of this procedure is to provide all linkage
{ facilities to the MLI for all IRHF applications.  This
{ procedure allows an application to sign on and sign off
{ the MLI.  As part of the sign on facilities, the partner
{ sending application is also identified to the MLI.
{
{     MLI_LINK (DIRECTION,APPLICATION_NAMES)
{
{ DIRECTION: (input) This parameter specifies the linkage
{     direction; i.e., sign_on or sign_off.
{
{ APPLICATION_NAMES: (input) This parameter contains the sending and
{     receiving application names required for MLI communications.
{

