{
{   The purpose  of  this  procedure  is  to add a member volume in the master
{ volume set table.  The master is assumed open, and  no  validation  is  done
{ here, except to see if the maximum number of volumes has been exceeded.
{
{       STP$ADD_MEMBER_IN_MASTER_VST (P_MASTER_VST, MEMBER_VOL,
{         MEMBER_INTERNAL_VSN, DM_PACKET_STORAGE, STATUS)
{
{ P_MASTER_VST: (input) This is the pointer to the master  volume  set  table.
{       Although the pointer is not modified, the table is.
{
{ MEMBER_VOL: (input) This specifies the name of the member volume to be added
{       into the master volume set table.  No check is done  to  determine  if
{       the member is already in the master.
{
{ MEMBER_INTERNAL_VSN:  (input)  This is the internal (unique) name of the new
{       member.
{
{ DM_PACKET_STORAGE: (input) This parameter specifies  the  device  management
{       packet storage for this volume.
{
{ STATUS: (output) This parameter returns the request status.
{
{       CONDITIONS: ste$exceeded_max_num_vol
{
{       IDENTIFIER: stc$set_management_id
{
