{
{    The purpose of this procedure is to add an entry to the list of active
{ sockets for the application.  The tcpip_attributes entry is assumed to have
{ been interlocked by the user.
{
{       NAP$ADD_UDP_SOCKET_LIST (GLOBAL_SOCKET_ID, TCPIP_ATTRIBUTES)
{
{ GLOBAL_SOCKET_ID: (input)  This parameter specifies the global socket
{       identifier.
{
{ TCPIP_ATTRIBUTES:  (input output) This parameter specifies a pointer to the
{       tcpip_attibutes entry to which the entry is added.
{
