Datalen     uint8
	Mtu         uint32
	Metric      uint32
	Baudrate    uint32
	Ipackets    uint32
	Ierrors     uint32
	Opackets    uint32
	Oerrors     uint32
	Collisions  uint32
	Ibytes      uint32
	Obytes      uint32
	Imcasts     uint32
	Omcasts     uint32
	Iqdrops     uint32
	Noproto     uint32
	Hwassist    uint64
	Epoch       int32
	Lastchange  Timeval
}

type IfData struct {

	Datalen     uint8
	Mtu         uint64
	Metric      uint64
	Baudrate    uint64
	Ipackets    uint64
	Ierrors     uint64
	Opackets    uint64
	Oerrors     uint64
	Collisions  uint64
	Ibytes      uint64
	Obytes      uint64
	Imcasts     uint64
	Omcasts     uint64
	Iqdrops     uint64
	Noproto     uint64
	Hwassist    uint64
	Epoch       int64
	Lastchange  Timeval
}

type IfData struct {

			s.elemsize = nbytes
			s.nelems = 1
			s.divMul = 0
		} else {
			s.elemsize = uintptr(class_to_size[sizeclass])
			if !s.spanclass.noscan() && heapBitsInSpan(s.elemsize) {
				// Reserve space for the pointer/scan bitmap at the end.
				s.nelems = uint16((nbytes - (nbytes / goarch.PtrSize / 8)) / s.elemsize)
			} else {
				s.nelems = uint16(nbytes / s.elemsize)
			}

		// buf[start:tiny] is left over from previous iteration.
		// After reading n bytes into buf[tiny:], we process buf[start:tiny+n].
		n, err := io.ReadFull(r, buf[tiny:])
		if err != io.ErrUnexpectedEOF && err != io.EOF && err != nil {
			return nil, [32]byte{}, err
		}

		// Process any matches.
		for {
			i := bytes.Index(buf[start:tiny+n], idBytes)
			if i < 0 {
				break
			}

		}
	}
}

func TestRoundTrip(t *testing.T) {
	buf := new(bytes.Buffer)
	w := NewWriter(buf)
	if _, err := w.Write(testMsg); err != nil {
		t.Fatalf("Write: %v", err)
	}
	if err := w.Close(); err != nil {
		t.Fatalf("Close: %v", err)
	}

	r := NewReader(buf)
	gotBytes, err := io.ReadAll(r)
	if err != nil {
		t.Fatalf("Error while reading from Reader: %v", err)
	}

	Datalen    uint16
	Mtu        uint32
	Metric     uint32
	Baudrate   uint64
	Ipackets   uint64
	Ierrors    uint64
	Opackets   uint64
	Oerrors    uint64
	Collisions uint64
	Ibytes     uint64
	Obytes     uint64
	Imcasts    uint64
	Omcasts    uint64
	Iqdrops    uint64
	Oqdrops    uint64
	Noproto    uint64
	Hwassist   uint64
	_          [8]byte
	_          [16]byte
}

  public void testParanoidHashBytes() {
    HashFn hf =
        new HashFn() {
          @Override
          public byte[] hash(byte[] input, int seed) {
            return murmur3_32(seed).hashBytes(input).asBytes();
          }
        };
    // Murmur3A, MurmurHash3 for x86, 32-bit (MurmurHash3_x86_32)
    // https://github.com/aappleby/smhasher/blob/master/src/main.cpp
    HashTestUtils.verifyHashFunction(hf, 32, 0xB0F57EE3);

     * If some versioned directories of the JAR haven't been processed, then these directories must contain presiding (overriding) resource with the same name but with
     * {@code NOT_TRANSFORMED.asBytes()} as body.
     * <p>

			var stats string
			if logMemStats {
				var mEnd runtime.MemStats
				runtime.ReadMemStats(&mEnd)
				nBytes := mEnd.TotalAlloc - mStart.TotalAlloc
				nAllocs := mEnd.Mallocs - mStart.Mallocs
				stats = fmt.Sprintf("[%d ns %d allocs %d bytes]", time, nAllocs, nBytes)
			} else {
				stats = fmt.Sprintf("[%d ns]", time)
			}

			if f.Log() {
				f.Logf("  pass %s end %s\n", p.name, stats)

	Datalen    uint16
	Mtu        uint32
	Metric     uint32
	Baudrate   uint64
	Ipackets   uint64
	Ierrors    uint64
	Opackets   uint64
	Oerrors    uint64
	Collisions uint64
	Ibytes     uint64
	Obytes     uint64
	Imcasts    uint64
	Omcasts    uint64
	Iqdrops    uint64
	Oqdrops    uint64
	Noproto    uint64
	Hwassist   uint64
	_          [8]byte
	_          [16]byte
}