// Some BSDs include the trailing NUL in the length, whereas
		// others do not. Work around this by subtracting the leading
		// family and len. The path is then scanned to see if a NUL
		// terminator still exists within the length.
		n := int(pp.Len) - 2 // subtract leading Family, Len
		for i := 0; i < n; i++ {
			if pp.Path[i] == 0 {
				// found early NUL; assume Len included the NUL

	wire, ok := deb.wireType[id]
	if !ok {
		errorf("type id %d not defined", id)
	}
	strct := wire.StructT
	fieldNum := -1
	indent++
	for {
		delta := deb.uint64()
		if delta == 0 { // struct terminator is zero delta fieldnum
			break
		}
		fieldNum += int(delta)
		if fieldNum < 0 || fieldNum >= len(strct.Field) {
			deb.dump("field number out of range: prevField=%d delta=%d", fieldNum-int(delta), delta)
			break

	state.fieldnum = -1
	for state.b.Len() > 0 {
		delta := int(state.decodeUint())
		if delta < 0 {
			errorf("decode: corrupted data: negative delta")
		}
		if delta == 0 { // struct terminator is zero delta fieldnum
			break
		}
		if state.fieldnum >= len(engine.instr)-delta { // subtract to compare without overflow
			error_(errRange)
		}
		fieldnum := state.fieldnum + delta

   * Such a sequence is referred to as "text." STX may be used to terminate a sequence of characters
   * started by SOH.
   *
   * @since 8.0
   */
  public static final byte STX = 2;

  /**
   * End of Text: A communication control character used to terminate a sequence of characters
   * started with STX and transmitted as an entity.
   *
   * @since 8.0
   */

			if b, ok = d.mustgetc(); !ok {
				return nil, d.err
			}
			if b != '-' {
				d.err = d.syntaxError("invalid sequence <!- not part of <!--")
				return nil, d.err
			}
			// Look for terminator.
			d.buf.Reset()
			var b0, b1 byte
			for {
				if b, ok = d.mustgetc(); !ok {
					return nil, d.err
				}
				d.buf.WriteByte(b)
				if b0 == '-' && b1 == '-' {
					if b != '>' {

// Adds the corresponding sizes of tensor list buffers in block's terminator
// to the list of return values. Returns the mapping from the buffer
// indices to the added size indices, which is a list of tuples
// (buffer_return_index, size_return_index, fixed_size).
template <class TerminatorOp>
llvm::SmallVector<std::tuple<int64_t, int64_t, bool>, 8>
AddTensorListSizesToTerminator(

  bool isLegalToInline(Operation *op, Region *dest, bool wouldBeCloned,
                       IRMapping &) const final {
    return true;
  }

  // Handle the given inlined terminator by replacing it with a new operation
  // as necessary. Required when the region has only one block.
  void handleTerminator(Operation *op, ValueRange valuesToRepl) const final {
    auto retValOp = dyn_cast<TFRReturnOp>(op);

	paxHdrs = make(map[string]string)

	var whyNoUSTAR, whyNoPAX, whyNoGNU string
	var preferPAX bool // Prefer PAX over USTAR
	verifyString := func(s string, size int, name, paxKey string) {
		// NUL-terminator is optional for path and linkpath.
		// Technically, it is required for uname and gname,
		// but neither GNU nor BSD tar checks for it.
		tooLong := len(s) > size

    const int64_t output_names_size = output_names.size();
    TF_RET_CHECK(output_names_size == num_data_results)
        << "output names (" << output_names.size()
        << ") != terminator operands (" << num_data_results << ")";
    llvm::DenseMap<Operation*, llvm::StringRef> output_op_to_name;
    llvm::StringMap<Operation*> name_to_op;

    const int64_t output_names_size = output_names.size();
    TF_RET_CHECK(output_names_size == num_data_results)
        << "output names (" << output_names.size()
        << ") != terminator operands (" << num_data_results << ")";
    llvm::DenseMap<Operation*, llvm::StringRef> output_op_to_name;
    llvm::StringMap<Operation*> name_to_op;