# File tokyotyrant.rb, line 250
    def putshl(key, value, width = 0)
      key = _argstr(key)
      value = _argstr(value)
      width = _argnum(width)
      if !@sock
        @ecode = EINVALID
        return false
      end
      sbuf = [0xC8, 0x13, key.length, value.length, width].pack("CCNNN")
      sbuf += key + value
      if !_send(sbuf)
        @ecode = ESEND
        return false
      end
      code = _recvcode
      if code == -1
        @ecode = ERECV
        return false
      end
      if code != 0
        @ecode = EMISC
        return false
      end
      return true
    end