"cgoInRange",
			"gclinkptr.ptr",
			"guintptr.ptr",
			"heapBitsSlice",
			"markBits.isMarked",
			"muintptr.ptr",
			"puintptr.ptr",
			"spanOf",
			"spanOfUnchecked",
			"typePointers.nextFast",
			"(*gcWork).putFast",
			"(*gcWork).tryGetFast",
			"(*guintptr).set",
			"(*markBits).advance",
			"(*mspan).allocBitsForIndex",
			"(*mspan).base",
			"(*mspan).markBitsForBase",

	}

nextTest:
	for i, testCase := range testCases {
		listener, errs := newHTTPListener(context.Background(),
			testCase.serverAddrs,
			TCPOptions{},
		)
		for _, err := range errs {
			if err != nil {
				if strings.Contains(err.Error(), "The requested address is not valid in its context") {
					// Ignore if IP is unbindable.
					continue nextTest
				}

// When there are no more parts, the error [io.EOF] is returned.
//
// Unlike [Reader.NextPart], it does not have special handling for
// "Content-Transfer-Encoding: quoted-printable".
func (r *Reader) NextRawPart() (*Part, error) {
	return r.nextPart(true, maxMIMEHeaderSize, maxMIMEHeaders())
}

func (r *Reader) nextPart(rawPart bool, maxMIMEHeaderSize, maxMIMEHeaders int64) (*Part, error) {
	if r.currentPart != nil {

		return true
	}
	return false
}

func (h *nextHist) addVar(text string) {
	l := len(h.texts)
	h.vars[l-1] = append(h.vars[l-1], text)
}

func invertMapSU8(hf2i map[string]uint8) map[uint8]string {
	hi2f := make(map[uint8]string)
	for hs, i := range hf2i {
		hi2f[i] = hs
	}
	return hi2f
}

func (h *nextHist) equals(k *nextHist) bool {
	if len(h.f2i) != len(k.f2i) {
		return false
	}

    taskRunner.assertThreadHoldsLock()

    val index = serialTaskQueue.indexOfFirst { it.isReady() }
    if (index == -1) return null

    val nextTask = serialTaskQueue.removeAt(index)
    currentTask = nextTask
    contextSwitchCount++
    nextTask.start()
    return nextTask
  }

  private interface SerialTask {
    /** Returns true if this task is ready to start. */
    fun isReady() = true

	dups := make(map[string][]string)
	for name, addr := range want {
		if _, ok := dups[addr]; !ok {
			dups[addr] = make([]string, 0)
		}
		dups[addr] = append(dups[addr], name)
	}

nextWant:
	for name, wantAddr := range want {
		if haveAddr, ok := have[name]; ok {
			if haveAddr != wantAddr {
				t.Errorf("unexpected MAC address for %q - %v, want %v", name, haveAddr, wantAddr)
			}
			continue

    ```kotlin
    val response: Response = call.execute()
    val multipartReader = MultipartReader(response.body!!)

    multipartReader.use {
      while (true) {
        val part = multipartReader.nextPart() ?: break
        process(part.headers, part.body)
      }
    }
    ```

 *  New: `MediaType.parameter()` gets a parameter like `boundary` from a media type like
    `multipart/mixed; boundary="abc"`.