pkg debug/elf, method (*Prog) Open() io.ReadSeeker
pkg debug/elf, method (*Section) Data() ([]uint8, error)
pkg debug/elf, method (*Section) Open() io.ReadSeeker
pkg debug/elf, method (Class) GoString() string
pkg debug/elf, method (Class) String() string
pkg debug/elf, method (Data) GoString() string
pkg debug/elf, method (Data) String() string
pkg debug/elf, method (DynFlag) GoString() string

	if len(b) > 0 && b[0]&0x80 != 0 {
		// Handling negative numbers relies on the following identity:
		//	-a-1 == ^a
		//
		// If the number is negative, we use an inversion mask to invert the
		// data bytes and treat the value as an unsigned number.
		var inv byte // 0x00 if positive or zero, 0xff if negative
		if b[0]&0x40 != 0 {
			inv = 0xff
		}

		var x uint64
		for i, c := range b {

pkg syscall (darwin-arm64), const F_FINDSIGS = 78
pkg syscall (darwin-arm64), const F_FINDSIGS ideal-int
pkg syscall (darwin-arm64), const F_FLUSH_DATA = 40
pkg syscall (darwin-arm64), const F_FLUSH_DATA ideal-int
pkg syscall (darwin-arm64), const F_FREEZE_FS = 53
pkg syscall (darwin-arm64), const F_FREEZE_FS ideal-int
pkg syscall (darwin-arm64), const F_FULLFSYNC = 51

pkg syscall (freebsd-arm64), const RLIMIT_CPU = 0
pkg syscall (freebsd-arm64), const RLIMIT_CPU ideal-int
pkg syscall (freebsd-arm64), const RLIMIT_DATA = 2
pkg syscall (freebsd-arm64), const RLIMIT_DATA ideal-int
pkg syscall (freebsd-arm64), const RLIMIT_FSIZE = 1
pkg syscall (freebsd-arm64), const RLIMIT_FSIZE ideal-int
pkg syscall (freebsd-arm64), const RLIMIT_NOFILE = 8

	// an incorrectly encoded string.
	return 1, errorRune, nil
}

// dropCR drops a terminal \r from the data.
func dropCR(data []byte) []byte {
	if len(data) > 0 && data[len(data)-1] == '\r' {
		return data[0 : len(data)-1]
	}
	return data
}

// ScanLines is a split function for a [Scanner] that returns each line of

	const input = "1,2,3,4,"
	scanner := bufio.NewScanner(strings.NewReader(input))
	// Define a split function that separates on commas.
	onComma := func(data []byte, atEOF bool) (advance int, token []byte, err error) {
		for i := 0; i < len(data); i++ {
			if data[i] == ',' {
				return i + 1, data[:i], nil
			}
		}
		if !atEOF {
			return 0, nil, nil
		}
		// There is one final token to be delivered, which may be the empty string.

		if d.IsDir() {
			return nil
		}
		data, err := os.ReadFile(path)
		if err != nil {
			log.Fatal(err)
		}
		if strings.HasSuffix(path, ".zip") {
			log.Fatalf("unexpected file during walk: %s", path)
		}
		name := filepath.ToSlash(path)
		w, err := zw.CreateRaw(&zip.FileHeader{
			Name:               name,
			Method:             zip.Store,
			CompressedSize64:   uint64(len(data)),
			UncompressedSize64: uint64(len(data)),

</p>

<p>
Global data symbols are defined by a sequence of initializing
<code>DATA</code> directives followed by a <code>GLOBL</code> directive.
Each <code>DATA</code> directive initializes a section of the
corresponding memory.
The memory not explicitly initialized is zeroed.
The general form of the <code>DATA</code> directive is

<pre>
DATA	symbol+offset(SB)/width, value
</pre>

<p>

func (rc *ReadCloser) Close() error {
	return rc.f.Close()
}

// DataOffset returns the offset of the file's possibly-compressed
// data, relative to the beginning of the zip file.
//
// Most callers should instead use [File.Open], which transparently
// decompresses data and verifies checksums.
func (f *File) DataOffset() (offset int64, err error) {
	bodyOffset, err := f.findBodyOffset()
	if err != nil {
		return

				b.Run(fmt.Sprintf("%d", j), func(b *testing.B) {
					b.ReportAllocs()
					b.SetBytes(int64(j))
					data := sd.data[:j]
					for i := 0; i < b.N; i++ {
						Fields(data)
					}
				})
			}
		})
	}
}

func BenchmarkFieldsFunc(b *testing.B) {
	for _, sd := range bytesdata {
		b.Run(sd.name, func(b *testing.B) {
			for j := 1 << 4; j <= 1<<20; j <<= 4 {