addint (TokyoTyrant::RDB)

    # File tokyotyrant.rb, line 543
        def addint(key, num = 0)
          key = _argstr(key)
          num = _argnum(num)
          if !@sock
            @ecode = EINVALID
            return nil
          end
          sbuf = [0xC8, 0x60, key.length, num].pack("CCNN")
          sbuf += key
          if !_send(sbuf)
            @ecode = ESEND
            return nil
          end
          code = _recvcode
          if code == -1
            @ecode = ERECV
            return nil
          end
          if code != 0
            @ecode = EKEEP
            return nil
          end
          return _recvint32
        end