anchor.diff:                  NewDenyCount = R1#w_replies.deny_count + 1,
                   R1#w_replies{deny_count=NewDenyCount}
           end,
  +
       Done = ?REDUNDANCY:quorum_denied(R2#w_replies.deny_count),
       {Done, R2}.
   
  
positive.code:     This = comm:reply_as(self(), 3, {qwrite_read_done, ReqId, '_'}),
      case save_entry(Entry, tablename(State)) of
          ok ->
              gen_component:post_op({qround_request, This, OpenReqEntry, Key, DataType,
                                   element(1, Filters), write, _RetriggerAfter = 1}, State);
          error ->
              %% client has already received reply
              State
  
negative.code: 
  %% normal qwrite step 1: preparation and starting read-phase
  on({qwrite, Client, OpenReqEntry, Key, DataType, Filters, WriteValue, RetriggerAfter}, State) ->
      gen_component:post_op({qwrite, Client, OpenReqEntry, Key, DataType,
                             Filters, WriteValue, RetriggerAfter, incremental}, State);
  
  on({qwrite, Client, OpenReqEntry, Key, DataType, Filters, WriteValue, RetriggerAfter, RoundToTry}, State) ->
      ?TRACE("rbrcseq:on qwrite~n", []),
      %% assign new reqest-id
      ReqId = uid:get_pids_uid(),
  