if ok {
			return result.conn, result.err
		}
	case <-listener.ctx.Done():
	}
	return nil, syscall.EINVAL
}

// Close - closes underneath all TCP listeners.
func (listener *httpListener) Close() (err error) {
	listener.ctxCanceler()

	for i := range listener.listeners {
		listener.listeners[i].Close()
	}

	return nil
}

// Body which the user is expected to close. If the Body is not both
// read to EOF and closed, the [Client]'s underlying [RoundTripper]
// (typically [Transport]) may not be able to re-use a persistent TCP
// connection to the server for a subsequent "keep-alive" request.
//
// The request Body, if non-nil, will be closed by the underlying
// Transport, even on errors. The Body may be closed asynchronously after
// Do returns.
//

		}
	}
	return rsc.reader.Read(p)
}

// Close call to implement io.Closer. Calling Read/Seek after Close reopens the
// object for reading and a subsequent Close call is required to ensure
// resources are freed.
func (rsc *ObjectReadSeekCloser) Close() error {
	rsc.closerOnce.Do(func() {
		if rsc.reader != nil {
			rsc.closerErr = rsc.reader.Close()
			rsc.reader = nil
		}
	})
	return rsc.closerErr

      return webSocket!!.processNextFrame()
    }

    override fun close() {
      if (closed) {
        throw AssertionError("Already closed")
      }
      try {
        source.close()
      } catch (ignored: IOException) {
      }
      try {
        sink.close()
      } catch (ignored: IOException) {
      }
      closed = true
    }

    override fun cancel() {
      canceled = true

		io.Copy(io.Discard, r.Body)
	})).ts

	c := ts.Client()

	closes := 0

	res, err := c.Post(ts.URL, "text/plain", countCloseReader{&closes, strings.NewReader("hello")})
	if err != nil {
		t.Fatal(err)
	}
	res.Body.Close()
	if closes != 1 {
		t.Errorf("closes = %d; want 1", closes)
	}
}

func TestTransportTLSHandshakeTimeout(t *testing.T) {
	defer afterTest(t)

	for _, s := range conn.channels {
		s.Close()
	}
	var err error
	if conn.ws != nil {
		err = conn.ws.Close()
	}
	return err
}

// Close is only valid after Open has been called
func (conn *Conn) Close() error {
	<-conn.ready
	return conn.closeNonThreadSafe()
}

// protocolSupportsStreamClose returns true if the passed protocol
// supports the stream close signal (currently only V5 remotecommand);

	if n == len(p) {
		return n, nil
	}

	if err := w.write(p[n:]); err != nil {
		return n, err
	}

	return len(p), nil
}

// Close closes the [Writer], flushing any unwritten data to the underlying
// [io.Writer], but does not close the underlying io.Writer.
func (w *Writer) Close() error {
	if err := w.checkLastByte(); err != nil {
		return err
	}

	return w.flush()
}

            @Throws(IOException::class)
            override fun close() {
              closed.set(true)
              super.close()
            }
          }.buffer()
        }
      }
    body.charStream().close()
    assertThat(closed.get()).isTrue()
  }

  @Test
  fun readerClosedAfterBomClosesUnderlyingSource() {
    val closed = AtomicBoolean()
    val body: ResponseBody =

// For example, if childContext is derived from parentContext:
//   - if parentContext is canceled with cause1 before childContext is canceled with cause2,
//     then Cause(parentContext) == Cause(childContext) == cause1
//   - if childContext is canceled with cause2 before parentContext is canceled with cause1,
//     then Cause(parentContext) == cause1 and Cause(childContext) == cause2
type CancelCauseFunc func(cause error)

	mux    sync.RWMutex
	client *clientv3.Client
	closed bool
}

func (t *etcd3ProberMonitor) Close() error {
	t.mux.Lock()
	defer t.mux.Unlock()
	if !t.closed {
		t.closed = true
		return t.client.Close()
	}
	return fmt.Errorf("closed")
}

func (t *etcd3ProberMonitor) Probe(ctx context.Context) error {
	t.mux.RLock()
	defer t.mux.RUnlock()
	if t.closed {
		return fmt.Errorf("closed")
	}