const bzip2FinalMagic = 0x177245385090

// setup parses the bzip2 header.
func (bz2 *reader) setup(needMagic bool) error {
	br := &bz2.br

	if needMagic {
		magic := br.ReadBits(16)
		if magic != bzip2FileMagic {
			return StructuralError("bad magic value")
		}
	}

	t := br.ReadBits(8)
	if t != 'h' {
		return StructuralError("non-Huffman entropy encoding")
	}

	level := br.ReadBits(8)

func (h *Header) Read(r *Reader) error {
	b := r.BytesAt(0, len(Magic))
	h.Magic = string(b)
	if h.Magic != Magic {
		return errors.New("wrong magic, not a Go object file")
	}
	off := uint32(len(h.Magic))
	copy(h.Fingerprint[:], r.BytesAt(off, len(h.Fingerprint)))
	off += 8
	h.Flags = r.uint32At(off)
	off += 4
	for i := range h.Offsets {
		h.Offsets[i] = r.uint32At(off)
		off += 4
	}
	return nil
}

    }
}


private
fun IntegrationTest.addDebugProperties() {
    // TODO Move magic property out
    if (project.hasProperty("org.gradle.integtest.debug")) {
        systemProperties["org.gradle.integtest.debug"] = "true"
        testLogging.showStandardStreams = true
    }
    // TODO Move magic property out
    if (project.hasProperty("org.gradle.integtest.verbose")) {

// (for example, the content of /etc/localtime on Unix systems).
func LoadLocationFromTZData(name string, data []byte) (*Location, error) {
	d := dataIO{data, false}

	// 4-byte magic "TZif"
	if magic := d.read(4); string(magic) != "TZif" {
		return nil, errBadData
	}

	// 1-byte version, then 15 bytes of padding
	var version int
	var p []byte
	if p = d.read(16); len(p) != 16 {
		return nil, errBadData

                    return result;
                }
            }
            return DynamicInvokeResult.notFound();
        }

        @Nullable
        @SuppressWarnings("unused") // Groovy magic method
        public Object propertyMissing(String name) {
            return getProperty(name);
        }

        @Override
        public DynamicInvokeResult trySetProperty(String name, @Nullable Object value) {

		mod = mod[16 : len(mod)-16]
	} else {
		mod = ""
	}

	return vers, mod, nil
}

func hasPlan9Magic(magic []byte) bool {
	if len(magic) >= 4 {
		m := binary.BigEndian.Uint32(magic)
		switch m {
		case plan9obj.Magic386, plan9obj.MagicAMD64, plan9obj.MagicARM:
			return true
		}
	}
	return false
}

func TestExitCode(t *testing.T) {
	testenv.MustHaveExec(t)

	magic := 123
	if os.Getenv("GO_CHILD_FLAG") != "" {
		fs := NewFlagSet("test", ExitOnError)
		if os.Getenv("GO_CHILD_FLAG_HANDLE") != "" {
			var b bool
			fs.BoolVar(&b, os.Getenv("GO_CHILD_FLAG_HANDLE"), false, "")
		}
		fs.Parse([]string{os.Getenv("GO_CHILD_FLAG")})
		os.Exit(magic)
	}

	tests := []struct {
		flag       string

	if textsect == nil {
		return fmt.Errorf("missing __text section")
	}

	cmdOffset := unsafe.Sizeof(exem.FileHeader)
	if is64bit := exem.Magic == macho.Magic64; is64bit {
		// mach_header_64 has one extra uint32.
		cmdOffset += unsafe.Sizeof(exem.Magic)
	}
	dwarfCmdOffset := uint32(cmdOffset) + exem.FileHeader.Cmdsz
	availablePadding := textsect.Offset - dwarfCmdOffset
	if availablePadding < realdwarf.Len {

		f, err := b.openFatMachO(name, start, limit, offset)
		if err != nil {
			return nil, fmt.Errorf("error reading fat Mach-O file %s: %v", name, err)
		}
		return f, nil
	}

	peMagic := string(header[:2])
	if peMagic == "MZ" {
		f, err := b.openPE(name, start, limit, offset)
		if err != nil {
			return nil, fmt.Errorf("error reading PE file %s: %v", name, err)
		}
		return f, nil
	}

#include <linux/input.h>
#include <linux/kcm.h>
#include <linux/kexec.h>
#include <linux/keyctl.h>
#include <linux/landlock.h>
#include <linux/loop.h>
#include <linux/lwtunnel.h>
#include <linux/magic.h>
#include <linux/memfd.h>
#include <linux/module.h>
#include <linux/mount.h>
#include <linux/netfilter/nfnetlink.h>
#include <linux/netfilter/nf_tables.h>
#include <linux/netlink.h>