int fds[2];

	if (pipe(fds) == -1) {
		perror("pipe");
		exit(EXIT_FAILURE);
	}
	// Close the reader end
	close(fds[0]);
	// Write to the writer end to provoke a SIGPIPE
	if (write(fds[1], "some data", 9) != -1) {
		fprintf(stderr, "write to a closed pipe succeeded\n");
		exit(EXIT_FAILURE);
	}
	close(fds[1]);
}
*/
import "C"

import (
	"fmt"
	"os"
	"runtime"
)

	listenerGroup sync.WaitGroup
}

// Close immediately closes all active net.Listeners and any
// connections in state [StateNew], [StateActive], or [StateIdle]. For a
// graceful shutdown, use [Server.Shutdown].
//
// Close does not attempt to close (and does not even know about)
// any hijacked connections, such as WebSockets.
//
// Close returns any error returned from closing the [Server]'s

	Accepted  uint64 // number of sockets accepted
	Closed    uint64 // number of sockets closed

	OpenFailed    uint64 // number of sockets open failed
	ConnectFailed uint64 // number of sockets connect failed
	ListenFailed  uint64 // number of sockets listen failed
	AcceptFailed  uint64 // number of sockets accept failed
	CloseFailed   uint64 // number of sockets close failed
}

func (st Stat) String() string {

func sigignore(uint32)               {}

// Stubs so tests can link correctly. These should never be called.
func open(name *byte, mode, perm int32) int32        { panic("not implemented") }
func closefd(fd int32) int32                         { panic("not implemented") }

			newWatcher: fsnotify.NewWatcher,
			addWatcherPath: func(watcher *fsnotify.Watcher, path string) error {
				return watcher.Add(path)
			},
		},
	}
}

// Close releases all resources associated with the watcher
func (fw *fileWatcher) Close() error {
	fw.mu.Lock()
	defer fw.mu.Unlock()

	for _, ws := range fw.workers {
		ws.worker.terminate()
	}
	fw.workers = nil

	return nil
}

		go func() {
			select {
			case <-stopCh:
				cancel() // stopCh closed, so cancel our context
			case <-ctx.Done():
			}
		}()
		// start controllers if possible
		if controller, ok := s.ClientCA.(dynamiccertificates.ControllerRunner); ok {
			// runonce to try to prime data.  If this fails, it's ok because we fail closed.
			// Files are required to be populated already, so this is for convenience.

        TextStream action = Mock()
        def outstr = new LinePerThreadBufferingOutputStream(action)

        when:
        outstr.write("text".bytes)
        outstr.close()

        then:
        1 * action.text("text")

        when:
        outstr.write("text".bytes)
        outstr.close()

        then:
        1 * action.text("text")

		return nil
	}
}

func (f *forwarder) Address() string {
	return net.JoinHostPort(f.localAddress, strconv.Itoa(f.localPort))
}

func (f *forwarder) Close() {
	close(f.stopCh)
	// Closing the stop channel should close anything
	// opened by f.forwarder.ForwardPorts()
}

func (f *forwarder) ErrChan() <-chan error {
	return f.errCh
}

func (f *forwarder) WaitForStop() {
	<-f.stopCh

			}
			t.Cleanup(func() { bresp.Body.Close() })

			// Try to cause a race. Canceling the client request will cause the client
			// transport to close req2.Body. Returning from the server handler will
			// cause the server to close req.Body. Since they are the same underlying
			// ReadCloser, that will result in concurrent calls to Close (and possibly a
			// Read concurrent with a Close).
			if mode == http2Mode {

   * most [BufferedSource] instances, but not of [Buffer].
   */
  private fun responseBody(content: String): ResponseBody {
    val data = Buffer().writeUtf8(content)
    val source: Source =
      object : Source {
        var closed = false

        override fun close() {
          closed = true
        }

        override fun read(