if err != nil {
			f.Fatalf("failed to read testdata: %s", err)
		}
		f.Add(b)
	}

	f.Fuzz(func(t *testing.T, b []byte) {
		r, err := NewReader(bytes.NewReader(b), int64(len(b)))
		if err != nil {
			return
		}

		type file struct {
			header  *FileHeader
			content []byte
		}
		files := []file{}

		for _, f := range r.File {
			fr, err := f.Open()
			if err != nil {

	out, err := exec.Command(swig, "-version").CombinedOutput()
	if err != nil {
		t.Skipf("failed to get swig version:%s\n%s", err, string(out))
	}

	re := regexp.MustCompile(`[vV]ersion +(\d+)([.]\d+)?([.]\d+)?`)
	matches := re.FindSubmatch(out)
	if matches == nil {
		// Can't find version number; hope for the best.
		t.Logf("failed to find swig version, continuing")
		return
	}

	var parseError error

	}

	failures := 0
	for _, cmd := range cmds {
		err := cmd.Wait()
		if err == nil {
			continue
		}

		t.Errorf("syscall.Exec failed: %v\n%s", err, cmd.Stdout)
		failures++
	}

	if failures > 0 {
		t.Logf("Failed %v of %v attempts.", failures, len(cmds))
	}

	}

	// test read of each file
	for i, ft := range zt.File {
		readTestFile(t, zt, ft, z.File[i], raw)
	}
	if t.Failed() {
		return
	}

	// test simultaneous reads
	n := 0
	done := make(chan bool)
	for i := 0; i < 5; i++ {
		for j, ft := range zt.File {
			go func(j int, ft ZipTestFile) {
				readTestFile(t, zt, ft, z.File[j], raw)
				done <- true
			}(j, ft)
			n++
		}

	data := "hello world"
	b := NewReader(strings.NewReader(data))
	if s := readBytes(b); s != "hello world" {
		t.Errorf("simple hello world test failed: got %q", s)
	}

	b = NewReader(newRot13Reader(strings.NewReader(data)))
	if s := readBytes(b); s != "uryyb jbeyq" {
		t.Errorf("rot13 hello world test failed: got %q", s)
	}
}

type readMaker struct {
	name string
	fn   func(io.Reader) io.Reader
}

var readMakers = []readMaker{

						this._nextCallbackTimeoutID++;
						this._scheduledTimeouts.set(id, setTimeout(
							() => {
								this._resume();
								while (this._scheduledTimeouts.has(id)) {
									// for some reason Go failed to register the timeout event, log and try again
									// (temporary workaround for https://github.com/golang/go/issues/28975)
									console.warn("scheduleTimeoutEvent: missed timeout event");
									this._resume();

pkg debug/macho, type FatFile struct
pkg debug/macho, type FatFile struct, Arches []FatArch
pkg debug/macho, type FatFile struct, Magic uint32
pkg debug/macho, var ErrNotFat *FormatError
pkg debug/pe, type DataDirectory struct
pkg debug/pe, type DataDirectory struct, Size uint32
pkg debug/pe, type DataDirectory struct, VirtualAddress uint32
pkg debug/pe, type File struct, OptionalHeader interface{}

pkg syscall (netbsd-arm64), const SYS_EXTATTR_LIST_FILE ideal-int
pkg syscall (netbsd-arm64), const SYS_EXTATTR_LIST_LINK = 372
pkg syscall (netbsd-arm64), const SYS_EXTATTR_LIST_LINK ideal-int
pkg syscall (netbsd-arm64), const SYS_EXTATTR_SET_FD = 364
pkg syscall (netbsd-arm64), const SYS_EXTATTR_SET_FD ideal-int
pkg syscall (netbsd-arm64), const SYS_EXTATTR_SET_FILE = 361

	<li>Each <a href="#Packages">package</a> has a <i>package block</i> containing all
	    Go source text for that package.</li>

	<li>Each file has a <i>file block</i> containing all Go source text
	    in that file.</li>

	<li>Each <a href="#If_statements">"if"</a>,
	    <a href="#For_statements">"for"</a>, and
	    <a href="#Switch_statements">"switch"</a>

	FPTAN                                   // d9f2
	FRNDINT                                 // d9fc
	//TODO: FRSTORL (BX)                    // dd23
	//TODO: FRSTORL (R11)                   // 41dd23
	FSCALE                                  // d9fd
	FSIN                                    // d9fe
	FSINCOS                                 // d9fb
	FSQRT                                   // d9fa