public void write(int c) throws IOException {
    super.write(c);
    flush(); // flush write to TestOutputStream to get its behavior
  }

  @Override
  public void write(char[] cbuf, int off, int len) throws IOException {
    super.write(cbuf, off, len);
    flush();
  }

  @Override
  public void write(String str, int off, int len) throws IOException {
    super.write(str, off, len);
    flush();
  }

		v := m.e.Uint32(p)
		if v >= symtab.strsize {
			return -1
		}
		s.name = cstring(strbuf[v:])
		s.type_ = p[4]
		s.sectnum = p[5]
		s.desc = m.e.Uint16(p[6:])
		if m.is64 {
			s.value = m.e.Uint64(p[8:])
		} else {
			s.value = uint64(m.e.Uint32(p[8:]))
		}
		p = p[symsize:]
	}

	symtab.str = strbuf
	symtab.sym = sym
	return 0
}

// Load the Mach-O file pn from f.

	if err != nil {
		t.Fatal(err)
	}
	// Use a very small prime sized buffer.
	cbuf := make([]byte, 787)
	_, err = io.CopyBuffer(w, struct{ io.Reader }{br}, cbuf)
	if err != nil {
		t.Fatal(err)
	}
	w.Close()

	// We choose a different buffer size,
	// bigger than a maximum block, and also a prime.
	var b2 bytes.Buffer
	cbuf = make([]byte, 81761)
	br2 := bytes.NewBuffer(t1)
	w2, err := NewWriter(&b2, i)

  @Override
  public synchronized int read(char[] cbuf, int off, int len) throws IOException {
    checkPositionIndexes(off, off + len, cbuf.length);
    checkOpen();
    requireNonNull(seq); // safe because of checkOpen
    if (!hasRemaining()) {
      return -1;
    }
    int charsToRead = Math.min(len, remaining());
    for (int i = 0; i < charsToRead; i++) {
      cbuf[off + i] = seq.charAt(pos++);
    }

  @Override
  public synchronized int read(char[] cbuf, int off, int len) throws IOException {
    checkPositionIndexes(off, off + len, cbuf.length);
    checkOpen();
    requireNonNull(seq); // safe because of checkOpen
    if (!hasRemaining()) {
      return -1;
    }
    int charsToRead = Math.min(len, remaining());
    for (int i = 0; i < charsToRead; i++) {
      cbuf[off + i] = seq.charAt(pos++);
    }

				// reading a new chunk header.
				break
			}
			cr.beginChunk()
			continue
		}
		if len(b) == 0 {
			break
		}
		rbuf := b
		if uint64(len(rbuf)) > cr.n {
			rbuf = rbuf[:cr.n]
		}
		var n0 int
		n0, cr.err = cr.r.Read(rbuf)
		n += n0
		b = b[n0:]
		cr.n -= uint64(n0)
		// If we're at the end of a chunk, read the next two
		// bytes to verify they are "\r\n".

    @Override
    public void write(int c) {}

    @Override
    public void write(char[] cbuf) {
      checkNotNull(cbuf);
    }

    @Override
    public void write(char[] cbuf, int off, int len) {
      checkPositionIndexes(off, off + len, cbuf.length);
    }

    @Override
    public void write(String str) {
      checkNotNull(str);
    }

    @Override

	}

	ehdrFlags = initEhdrFlags

	base := f.Offset()

	var hdrbuf [64]byte
	if _, err := io.ReadFull(f, hdrbuf[:]); err != nil {
		return errorf("malformed elf file: %v", err)
	}

	var e binary.ByteOrder
	switch elf.Data(hdrbuf[elf.EI_DATA]) {
	case elf.ELFDATA2LSB:
		e = binary.LittleEndian

	case elf.ELFDATA2MSB:
		e = binary.BigEndian

	I_STR     = 0x5308
	I_POP     = 0x5303
	I_PUSH    = 0x5302
	I_LINK    = 0x530c
	I_UNLINK  = 0x530d
	I_PLINK   = 0x5316
	I_PUNLINK = 0x5317

	IF_UNITSEL = -0x7ffb8cca
)

type strbuf struct {
	Maxlen int32
	Len    int32
	Buf    *int8
}

type Strioctl struct {
	Cmd    int32
	Timout int32
	Len    int32
	Dp     *int8
}

type Lifreq struct {
	Name   [32]int8

            def stdout = new java.io.Writer() {
                def buffer = new StringBuilder()
                def written = false

                void write(char[] cbuf, int off, int len) {
                    buffer.append(cbuf, off, len)
                    if (!written && buffer.toString().contains('$PROMPT')) {
                        written = true