  TYPE
    nat$sender_request = record
{     active: boolean,
{     activity_status: ^ost$activity_status,
      operation: amt$fap_operation,
      term_option: amt$term_option,
      end_of_message: boolean,
      qualified_data: boolean,
      remaining_bytes_to_send: nat$data_length,
      application_buffer: nat$application_buffer,
    recend;
*copyc amt$fap_operation
*copyc amt$term_option
*copyc nat$application_buffer
*copyc nat$data_length
{copyc ost$activity_status
