type packetQueue struct {
	empty chan packetQueueState // contains configuration parameters when the queue is empty and not closed
	ready chan packetQueueState // contains the packets when non-empty or closed
	full  chan packetQueueState // contains the packets when buffer is full and not closed
}

func newPacketQueue(readBufferBytes int) *packetQueue {
	pq := &packetQueue{
		empty: make(chan packetQueueState, 1),

	"istio.io/istio/pkg/log"
)

func main() {
	// Create context that cancels on termination signal
	ctx, cancel := context.WithCancel(context.Background())
	sigChan := make(chan os.Signal, 1)
	signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
	go func(sigChan chan os.Signal, cancel context.CancelFunc) {
		sig := <-sigChan
		log.Infof("Exit signal received: %s", sig)
		cancel()
	}(sigChan, cancel)

	rootCmd := cmd.GetCommand()

// *byte is really *runtime.Type
func makechan64(chanType *byte, size int64) (hchan chan any)
func makechan(chanType *byte, size int) (hchan chan any)
func chanrecv1(hchan <-chan any, elem *any)
func chanrecv2(hchan <-chan any, elem *any) bool
func chansend1(hchan chan<- any, elem *any)
func closechan(hchan chan<- any)
func chanlen(hchan any) int
func chancap(hchan any) int

var writeBarrier struct {

func (c *cachedCond) Usage() *CondUsage { return &c.usage }

func (c *cachedCond) Eval(_ *State, suffix string) (bool, error) {
	for {
		var ready chan struct{}

		v, loaded := c.m.Load(suffix)
		if !loaded {
			ready = make(chan struct{})
			v, loaded = c.m.LoadOrStore(suffix, (<-chan struct{})(ready))

			if !loaded {
				inPanic := true
				defer func() {
					if inPanic {
						c.m.Delete(suffix)
					}

	eventedPlegMaxStreamRetries int
	// Indicates relisting related parameters
	relistDuration *RelistDuration
	// Stop the Evented PLEG by closing the channel.
	stopCh chan struct{}
	// Stops the periodic update of the cache global timestamp.
	stopCacheUpdateCh chan struct{}
	// Locks the start/stop operation of the Evented PLEG.
	runningMu sync.Mutex
}

// NewEventedPLEG instantiates a new EventedPLEG object and return it.

	_ = b == b
	_ = a /* ERROR "[10]func() cannot be compared" */ == a
	_ = l /* ERROR "slice can only be compared to nil" */ == l
	_ = s /* ERROR "struct containing []byte cannot be compared" */ == s
	_ = p == p
	_ = f /* ERROR "func can only be compared to nil" */ == f
	_ = i == i
	_ = m /* ERROR "map can only be compared to nil" */ == m
	_ = c == c

	_ = b == nil /* ERROR "mismatched types" */

	// All responses *must* be read by the caller until either an error is returned or the channel is closed.
	// Canceling the context will cause the context cancellation error to be returned.
	responses <-chan Response
	cancel    context.CancelCauseFunc

	// Requests sent to the server.
	// If the handler is defined with 0 incoming capacity this will be nil.
	// Channel *must* be closed to signal the end of the stream.

// See golang.org/cl/30164 which documented this. The net/http package
// depends on this.
func TestReadTimeoutUnblocksRead(t *testing.T) {
	serverDone := make(chan struct{})
	server := func(cs *TCPConn) error {
		defer close(serverDone)
		errc := make(chan error, 1)
		go func() {
			defer close(errc)
			go func() {
				// TODO: find a better way to wait
				// until we're blocked in the cs.Read

	activeRequests *atomic.Uint64
	stopCh         chan struct{}
}

func newExecutor() *executor {
	e := &executor{
		totalRequests:  atomic.NewUint64(0),
		activeRequests: atomic.NewUint64(0),
		stopCh:         make(chan struct{}),
	}

	return e
}

func (e *executor) ActiveRequests() uint64 {
	return e.activeRequests.Load()
}

// NewGroup creates a new group of tasks that can be managed collectively.

	defer ls.teardown()

	if g, w := ls.Listener.Addr().Network(), "tcp"; g != w {
		t.Fatalf("Network type mismatch: got %q, want %q", g, w)
	}

	genericCh := make(chan error)
	mptcpCh := make(chan error)
	handler := func(ls *localServer, ln Listener) {
		ls.transponder(ln, genericCh)
		postAcceptMPTCP(ls, mptcpCh)
	}
	if err := ls.buildup(handler); err != nil {
		t.Fatal(err)
	}