// in RFC 7230 section 7 and calls fn for each non-empty element.
func foreachHeaderElement(v string, fn func(string)) {
	v = textproto.TrimString(v)
	if v == "" {
		return
	}
	if !strings.Contains(v, ",") {
		fn(v)
		return
	}
	for _, f := range strings.Split(v, ",") {
		if f = textproto.TrimString(f); f != "" {
			fn(f)
		}
	}
}

  void enqueue(func::FuncOp fn) {
    LLVM_DEBUG(llvm::dbgs()
               << "enqueue " << fn.getName() << " ("
               << (queue_set_.count(fn) ? "already inserted" : "newly inserted")
               << ")\n");
    if (queue_set_.insert(fn).second) queue_.push(fn);
  }

  // Enqueues callers on functions.
  void EnqueueCallers(func::FuncOp fn);

	}
	if set.Status.Replicas != replicas {
		t.Errorf("want %v, got %v replicas", replicas, set.Status.Replicas)
	}

	fn := parallelScaleUpStatefulSetControl
	if diff < 0 {
		fn = parallelScaleDownStatefulSetControl
	}
	*set.Spec.Replicas = desiredReplicas
	if err := fn(set, ssc, om, invariants); err != nil {
		t.Errorf("Failed to scale StatefulSet : %s", err)
	}

	// Test that variadic arguments are packed into a slice and passed as last arg
	fn := func(_ int, is ...int) []int { return nil }
	fv := MakeFunc(TypeOf(fn), func(in []Value) []Value { return in[1:2] })
	ValueOf(&fn).Elem().Set(fv)

	r := fn(1, 2, 3)
	if r[0] != 2 || r[1] != 3 {
		t.Errorf("Call returned [%v, %v]; want 2, 3", r[0], r[1])
	}

	r = fn(1, []int{2, 3}...)
	if r[0] != 2 || r[1] != 3 {

func init() {
	rowsCloseHook = func() func(*Rows, *error) {
		fn, _ := atomicRowsCloseHook.Load().(func(*Rows, *error))
		return fn
	}
}

func setRowsCloseHook(fn func(*Rows, *error)) {
	if fn == nil {
		// Can't change an atomic.Value back to nil, so set it to this
		// no-op func instead.
		fn = func(*Rows, *error) {}
	}
	atomicRowsCloseHook.Store(fn)
}

// Test issue 6651

func writeParallel(wg *sync.WaitGroup, fn writeFn, ctxt *Link, seek, vaddr, length uint64) {
	if out, err := ctxt.Out.View(seek); err != nil {
		ctxt.Out.SeekSet(int64(seek))
		fn(ctxt, ctxt.Out, int64(vaddr), int64(length))
	} else {
		wg.Add(1)
		go func() {
			defer wg.Done()
			fn(ctxt, out, int64(vaddr), int64(length))
		}()
	}
}

	}

	return nil
}

func retryWithExponentialBackOff(initialDuration time.Duration, fn wait.ConditionFunc) error {
	backoff := wait.Backoff{
		Duration: initialDuration,
		Factor:   3,
		Jitter:   0,
		Steps:    6,
	}
	return wait.ExponentialBackoff(backoff, fn)
}

func simulateVolumeInUseUpdate(
	volumeName v1.UniqueVolumeName,
	stopCh <-chan struct{},

	tgt, oi, proxy := proxyHeadToRepTarget(ctx, bucket, object, rs, opts, proxyTargets)
	if !proxy.Proxy {
		return nil, proxy, nil
	}
	fn, _, _, err := NewGetObjectReader(nil, oi, opts, h)
	if err != nil {
		return nil, proxy, err
	}
	gopts := minio.GetObjectOptions{
		VersionID:            opts.VersionID,

	cgoCPPFLAGS = append(cgoCPPFLAGS, "-I", objdir)

	// cgo
	// TODO: CGO_FLAGS?
	gofiles := []string{objdir + "_cgo_gotypes.go"}
	cfiles := []string{"_cgo_export.c"}
	for _, fn := range cgofiles {
		f := strings.TrimSuffix(filepath.Base(fn), ".go")
		gofiles = append(gofiles, objdir+f+".cgo1.go")
		cfiles = append(cfiles, f+".cgo2.c")
	}

	// TODO: make cgo not depend on $GOARCH?

	cgoflags := []string{}

	&& clobber(call)
	=> (Move {types.Types[types.TUINT8]} [int64(sz)] dst src mem)

// De-virtualize late-expanded interface calls into late-expanded static calls.
(InterLECall [argsize] {auxCall} (Addr {fn} (SB)) ___) => devirtLECall(v, fn.(*obj.LSym))

// Move and Zero optimizations.
// Move source and destination may overlap.

// Convert Moves into Zeros when the source is known to be zeros.