
{
{     The purpose of this request is to clear a previously acquired exclusive
{  access to the specified connection.  If required, the network input task will
{  be notified when the access released.  This request is intended soley for use
{  by condition handlers where it may not be known if a previously acquired
{  exclusive access has been released.
{
{       NLP$CL_CLEAR_EXCLUSIVE_ACCESS (CL_CONNECTION)
{
{  CL_CONNECTION: (input, output) This parameter specifies the connection from
{       which access is to be cleared -- on output the value is NIL.
{
