{
{   This request will return an active volume table entry to the available
{ active volume queue.  The result of the request is returned to the caller.
{
{      DMP$RELEASE_AVT_ENTRY (AVT_INDEX,ABLE_TO_RELEASE_AVT_ENTRY)
{
{ AVT_INDEX: (input)  This parameter specifies the index of the active
{      volume table entry to be released.
{
{ ABLE_TO_RELEASE_AVT_ENTRY: (output)  This parameter returns the result
{      of the request.
{
