{
{   The purpose of this request is to process the specified command level
{ "when" condition if a WHEN/WHENEND handler has been established for the
{ condition.
{
{   It is intended to be called from the system supplied "default" handler for
{ the condition, i.e.  when no other handler has been established in the task
{ for the condition (or the condition has been "continued" back to the default
{ handler).
{
{       CLP$PROCESS_WHEN_COND_IN_TASK (CONDITION_DEFINITION, DEFAULT_HANDLER,
{         CONDITION_PROCESSED, STATUS)
{
{ CONDITION_DEFINITION: (input)  This parameter specifies the condition to be
{       processed.  It contains the NAME of the condition, its associated
{       STATUS and, for CLC$WC_LIMIT_FAULT conditions, the LIMIT_NAME.
{
{ DEFAULT_HANDLER: (input)  This parameter specifies the program interface
{       level procedure to be called if there are no command level handlers or
{       if the condition is continued to by the last such handler.
{
{ CONDITION_PROCESSED: (output)  This parameter specifies whether the condition
{       was processed (TRUE) or not (FALSE).
{
{ STATUS: (output) This parameter specifies the request status.
{
