*b = block{}
}

type headerV7 [blockSize]byte

func (h *headerV7) name() []byte     { return h[000:][:100] }
func (h *headerV7) mode() []byte     { return h[100:][:8] }
func (h *headerV7) uid() []byte      { return h[108:][:8] }
func (h *headerV7) gid() []byte      { return h[116:][:8] }
func (h *headerV7) size() []byte     { return h[124:][:12] }
func (h *headerV7) modTime() []byte  { return h[136:][:12] }

   * @param arrays zero or more {@code byte} arrays
   * @return a single array containing all the values from the source arrays, in order
   */
  public static byte[] concat(byte[]... arrays) {
    int length = 0;
    for (byte[] array : arrays) {
      length += array.length;
    }
    byte[] result = new byte[length];
    int pos = 0;
    for (byte[] array : arrays) {
      System.arraycopy(array, 0, result, pos, array.length);

		want    Buffers
	}{
		{
			in:      Buffers{[]byte("foo"), []byte("bar")},
			consume: 0,
			want:    Buffers{[]byte("foo"), []byte("bar")},
		},
		{
			in:      Buffers{[]byte("foo"), []byte("bar")},
			consume: 2,
			want:    Buffers{[]byte("o"), []byte("bar")},
		},
		{
			in:      Buffers{[]byte("foo"), []byte("bar")},
			consume: 3,
			want:    Buffers{[]byte("bar")},
		},
		{

	_ = b[8]
	// arm64:`MOVD\sR[0-9]+,\s1\(R[0-9]+\)`,-`MOVB`,-`MOVH`,-`MOVW`
	// amd64:`MOVQ\s[A-Z]+,\s1\([A-Z]+\)`,-`MOVB`,-`MOVW`,-`MOVL`
	// ppc64le:`MOVD\s`,-`MOVW`
	// ppc64:`MOVDBR\s`
	b[1], b[2], b[3], b[4], b[5], b[6], b[7], b[8] = byte(val), byte(val>>8), byte(val>>16), byte(val>>24), byte(val>>32), byte(val>>40), byte(val>>48), byte(val>>56)
}

func store_be_byte_2(b []byte, val uint16) {
	_ = b[2]

	Linger int32
}

type Iovec struct {
	Base *byte
	Len  uint64
}

type IPMreq struct {
	Multiaddr [4]byte /* in_addr */
	Interface [4]byte /* in_addr */
}

type IPMreqn struct {
	Multiaddr [4]byte /* in_addr */
	Address   [4]byte /* in_addr */
	Ifindex   int32
}

type IPv6Mreq struct {
	Multiaddr [16]byte /* in6_addr */
	Interface uint32
}

type Msghdr struct {

	Linger int32
}

type Iovec struct {
	Base *byte
	Len  uint64
}

type IPMreq struct {
	Multiaddr [4]byte /* in_addr */
	Interface [4]byte /* in_addr */
}

type IPMreqn struct {
	Multiaddr [4]byte /* in_addr */
	Address   [4]byte /* in_addr */
	Ifindex   int32
}

type IPv6Mreq struct {
	Multiaddr [16]byte /* in6_addr */
	Interface uint32
}

type Msghdr struct {

	}
	var (
		sealingKey   [32]byte
		encryptedKey bytes.Buffer
	)
	mac := hmac.New(sha256.New, extKey)
	mac.Write(iv[:])
	mac.Write([]byte(domain))
	mac.Write([]byte(SealAlgorithm))
	mac.Write([]byte(path.Join(bucket, object))) // use path.Join for canonical 'bucket/object'
	mac.Sum(sealingKey[:0])

	"k8s.io/apimachinery/pkg/util/json"
)

var jsTrue = []byte("true")
var jsFalse = []byte("false")

func (s JSONSchemaPropsOrBool) MarshalJSON() ([]byte, error) {
	if s.Schema != nil {
		return json.Marshal(s.Schema)
	}

	if s.Schema == nil && !s.Allows {
		return jsFalse, nil
	}
	return jsTrue, nil
}

func (s *JSONSchemaPropsOrBool) UnmarshalJSON(data []byte) error {
	var nw JSONSchemaPropsOrBool
	switch {

	switch n / 8 {
	case 0:
		return dst
	case 1:
		return append(dst, byte(x))
	case 2:
		y := uint16(x)
		return append(dst, byte(y>>8), byte(y))
	case 3:
		y := uint16(x >> 8)
		return append(dst, byte(y>>8), byte(y), byte(x))
	}
	//	case 4:
	y := uint32(x)
	return append(dst, byte(y>>24), byte(y>>16), byte(y>>8), byte(y))
}

// HuffmanEncodeLength returns the number of bytes required to encode

	Linger int32
}

type Iovec struct {
	Base *byte
	Len  uint64
}

type IPMreq struct {
	Multiaddr [4]byte /* in_addr */
	Interface [4]byte /* in_addr */
}

type IPv6Mreq struct {
	Multiaddr [16]byte /* in6_addr */
	Interface uint32
}

type Msghdr struct {
	Name       *byte
	Namelen    uint32
	Pad_cgo_0  [4]byte
	Iov        *Iovec
	Iovlen     int32
	Pad_cgo_1  [4]byte