// goroutine that's trying to stop the call worker.
	ogomaxprocs := runtime.GOMAXPROCS(8)
	ogcpercent := debug.SetGCPercent(-1)
	runtime.GC()

	// ready is a buffered channel so debugCallWorker won't block
	// on sending to it. This makes it less likely we'll catch
	// debugCallWorker while it's in the runtime.
	ready := make(chan *runtime.G, 1)
	var stop uint32
	done := make(chan error)

	}
	// local to remote, unbuffered
	t.Run("unbuffered", func(t *testing.T) {
		testHandler(t, handlerTest, false)
	})
	t.Run("buffered", func(t *testing.T) {
		testHandler(t, handlerTest2, false)
	})
	t.Run("buffered", func(t *testing.T) {
		testHandler(t, handlerTest2, true)
	})
}

// testStreamDeadline will test if server

// does not exist in enough quorum nodes.
func refreshLock(ctx context.Context, ds *Dsync, id, source string, quorum int) (bool, error) {
	restClnts, _ := ds.GetLockers()

	// Create buffered channel of size equal to total number of nodes.
	ch := make(chan refreshResult, len(restClnts))
	var wg sync.WaitGroup

	args := LockArgs{
		UID: id,
	}

	for index, c := range restClnts {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package lzw

import (
	"bufio"
	"errors"
	"fmt"
	"io"
)

// A writer is a buffered, flushable writer.
type writer interface {
	io.ByteWriter
	Flush() error
}

const (
	// A code is a 12 bit value, stored as a uint32 when encoding to avoid
	// type conversions when shifting bits.

</p>

<p>
This rule generalizes the previous rule to buffered channels.
It allows a counting semaphore to be modeled by a buffered channel:
the number of items in the channel corresponds to the number of active uses,
the capacity of the channel corresponds to the maximum number of simultaneous uses,

	// Any number of 1xx headers may be written, followed by at most
	// one 2xx-5xx header. 1xx headers are sent immediately, but 2xx-5xx
	// headers may be buffered. Use the Flusher interface to send
	// buffered data. The header map is cleared when 2xx-5xx headers are
	// sent, but not with 1xx headers.
	//
	// The server will automatically send a 100 (Continue) header

func (a *arg) MustDefault() bool {
	return !a.def
}

func (a *arg) reset() {
	a.def = false
	a.nreset++
}

const header = `// GENERATED BY select5.go; DO NOT EDIT

package main

// channel is buffered so test is single-goroutine.
// we are not interested in the concurrency aspects
// of select, just testing that the right calls happen.
var c = make(chan int, 1)
var nilch chan int
var n = 1
var x int

		r.src1 += n
	}
}

// TODO: implement ReadByte (and ReadRune??).

// Writer wraps another io.Writer by transforming the bytes read.
// The user needs to call Close to flush unwritten bytes that may
// be buffered.
type Writer struct {
	w   io.Writer
	t   Transformer
	dst []byte

	// src[:n] contains bytes that have not yet passed through t.
	src []byte
	n   int
}

	})
	// --vklog is non zero then KlogScope should be increased.
	// klog is a special case.
	if klogVerbose() {
		KlogScope.SetOutputLevel(DebugLevel)
	}

	return nil
}

// Sync flushes any buffered log entries.
// Processes should normally take care to call Sync before exiting.
func Sync() error {
	return funcs.Load().(patchTable).sync()
}

// Close implements io.Closer.
func Close() error {

			if err != nil {
				log.Errorf("ztunnel acked error: err %v ackErr %s", err, resp.GetAck().GetError())
			}
			log.Debugf("ztunnel acked")
			// Safety: Resp is buffered, so this will not block
			update.Resp <- updateResponse{
				err:  err,
				resp: resp,
			}

		case <-time.After(ztunnelKeepAliveCheckInterval):