import (
	"fmt"
	"os"
	"strconv"
)

func main() {
	dir, err := os.ReadDir(os.Args[1])
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	got := len(dir)
	want, _ := strconv.Atoi(os.Args[2])
	if got != want {
		fmt.Fprintf(os.Stderr, "got %d files; want %d\n", got, want)
		os.Exit(1)
	}

	state  uint64
	inc    uint64
}

func godebugSeed() *int {
	debug := strings.Split(os.Getenv("GODEBUG"), ",")
	for _, f := range debug {
		if strings.HasPrefix(f, "fuzzseed=") {
			seed, err := strconv.Atoi(strings.TrimPrefix(f, "fuzzseed="))
			if err != nil {
				panic("malformed fuzzseed")
			}
			return &seed
		}
	}
	return nil
}

// newPcgRand generates a new, seeded Rand, ready for use.

		return fmt.Errorf("fail to launch child '%s', error: %s, output: %s", cmdline, err, output)
	}

	// NumCPU from FreeBSDNumCPUHelper come with '\n'.
	output = bytes.TrimSpace(output)
	n, err := strconv.Atoi(string(output))
	if err != nil {
		return fmt.Errorf("fail to parse output from child '%s', error: %s, output: %s", cmdline, err, output)
	}
	if n != len(list) {

		return
	}
	if sec := r.FormValue("seconds"); sec != "" {
		name.serveDeltaProfile(w, r, p, sec)
		return
	}
	gc, _ := strconv.Atoi(r.FormValue("gc"))
	if name == "heap" && gc > 0 {
		runtime.GC()
	}
	debug, _ := strconv.Atoi(r.FormValue("debug"))
	if debug != 0 {
		w.Header().Set("Content-Type", "text/plain; charset=utf-8")
	} else {

	ctr.mu.Lock()
	defer ctr.mu.Unlock()
	switch req.Method {
	case "GET":
		ctr.n++
	case "POST":
		var buf strings.Builder
		io.Copy(&buf, req.Body)
		body := buf.String()
		if n, err := strconv.Atoi(body); err != nil {
			fmt.Fprintf(w, "bad POST: %v\nbody: [%v]\n", err, body)
		} else {
			ctr.n = n
			fmt.Fprint(w, "counter reset\n")
		}
	}
	fmt.Fprintf(w, "counter = %d\n", ctr.n)
}

				ret[t] = append(ret[t], stackTrace)
			}
		case record:
			save(line)
		default:
			z := goroutinesRE.FindStringSubmatch(line)
			if len(z) == 3 {
				if z[2] != "" {
					a, _ := strconv.Atoi(z[2])
					t = time.Duration(a) * time.Minute
					save(line)
					record = true
				} else {
					skip = true
				}
			}
		}
	}

	return ret, nil
}

const helpUsage = `

	cmd := exec.Command("go", "run", path("long_double_size.go"))
	out, err := cmd.CombinedOutput()
	if err != nil {
		t.Fatalf("%#q: %v:\n%s", strings.Join(cmd.Args, " "), err, out)
	}

	i, err := strconv.Atoi(strings.TrimSpace(string(out)))
	if err != nil {
		t.Fatalf("long_double_size.go printed invalid size: %s", out)
	}
	return i
}

func TestReportsTypeErrors(t *testing.T) {
	for _, file := range []string{

	}

	// Get the key (and optional index)
	key := keys[0]
	index := -1
	if matches := regexp.MustCompile(`^(.*)\[(\d+)\]$`).FindStringSubmatch(key); len(matches) > 0 {
		key = matches[1]
		index, _ = strconv.Atoi(matches[2])
	}

	// Look up the value
	value, ok := data[key]
	if !ok {
		return nil, false, fmt.Errorf("no key %s found", key)
	}

	// Get the indexed value if an index is specified

		time.Sleep(250 * time.Millisecond)
	}
}

func stressNet() {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		size, _ := strconv.Atoi(r.FormValue("size"))
		w.Write(make([]byte, size))
	}))
	go dialStress(ts.Listener.Addr())
	for {
		size := rand.Intn(128 << 10)
		res, err := http.Get(fmt.Sprintf("%s/?size=%d", ts.URL, size))
		if err != nil {

			host, portStr, err := net.SplitHostPort(tokens[1])
			if err != nil {
				logger.Fatal(fmt.Errorf("invalid arguments passed to --ftp=%s (%v)", arg, err), "unable to start FTP server")
			}
			port, err = strconv.Atoi(portStr)
			if err != nil {
				logger.Fatal(fmt.Errorf("invalid arguments passed to --ftp=%s (%v)", arg, err), "unable to start FTP server")
			}
			if port < 1 || port > 65535 {