totalLen += len(frag)
	return fullBuffers, frag, totalLen, err
}

// ReadBytes reads until the first occurrence of delim in the input,
// returning a slice containing the data up to and including the delimiter.
// If ReadBytes encounters an error before finding a delimiter,
// it returns the data read before the error and the error itself (often io.EOF).
// ReadBytes returns err != nil if and only if the returned data does not end in
// delim.

        assertNotNull(readParameterWords);

        Method readBytes = clazz.getDeclaredMethod("readBytesWireFormat", byte[].class, int.class);
        assertNotNull(readBytes);

        Method toString = clazz.getDeclaredMethod("toString");
        assertNotNull(toString);
    }

    withLock {
      readBytes.update(total = read)
      val readBytesToAcknowledge = readBytes.unacknowledged
      if (readBytesToAcknowledge >= okHttpSettings.initialWindowSize / 2) {
        writeWindowUpdateLater(0, readBytesToAcknowledge)
        readBytes.update(acknowledged = readBytesToAcknowledge)
      }
      flowControlListener.receivingConnectionWindowChanged(readBytes)
    }
  }

  /**

	}
	// Test error after ReadByte.
	_, _, err = r.ReadRune() // reset state
	if err != nil {
		t.Error("unexpected error on ReadRune (2):", err)
	}
	for range buf {
		_, err = r.ReadByte()
		if err != nil {
			t.Error("unexpected error on ReadByte (2):", err)
		}
	}
	if r.UnreadRune() == nil {
		t.Error("expected error after ReadByte")
	}
	// Test error after UnreadByte.

	if r.current.name, err = r.mr.ReadString(); err != nil {
		if err == io.EOF {
			err = io.ErrUnexpectedEOF
		}
		r.err = err
		return metaCacheEntry{}, err
	}
	r.current.metadata, err = r.mr.ReadBytes(r.current.metadata[:0])
	if err == io.EOF {
		err = io.ErrUnexpectedEOF
	}
	r.err = err
	return r.current, err
}

// next will read one entry from the stream.

			z.LifecycleConfigXML, err = dc.ReadBytes(z.LifecycleConfigXML)
			if err != nil {
				err = msgp.WrapError(err, "LifecycleConfigXML")
				return
			}
		case "ObjectLockConfigXML":
			z.ObjectLockConfigXML, err = dc.ReadBytes(z.ObjectLockConfigXML)
			if err != nil {
				err = msgp.WrapError(err, "ObjectLockConfigXML")
				return
			}
		case "VersioningConfigXML":
			z.VersioningConfigXML, err = dc.ReadBytes(z.VersioningConfigXML)

      imports = "com.google.common.io.Files")
  @CanIgnoreReturnValue // some processors won't return a useful result
  @ParametricNullness
  public
  static <T extends @Nullable Object> T readBytes(File file, ByteProcessor<T> processor)
      throws IOException {
    return asByteSource(file).read(processor);
  }

  /**
   * Computes the hash code of the {@code file} using {@code hashFunction}.
   *

      try {
        return input.readBoolean();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

    @Override
    public byte readByte() {
      try {
        return input.readByte();
      } catch (EOFException e) {
        throw new IllegalStateException(e);
      } catch (IOException impossible) {
        throw new AssertionError(impossible);
      }
    }

	}
}

func loadProcIOMetrics(ctx context.Context, io procfs.ProcIO, m MetricValues) {
	if io.RChar > 0 {
		m.Set(processIORCharBytes, float64(io.RChar))
	}

	if io.ReadBytes > 0 {
		m.Set(processIOReadBytes, float64(io.ReadBytes))
	}

	if io.WChar > 0 {
		m.Set(processIOWCharBytes, float64(io.WChar))
	}

	if io.WriteBytes > 0 {
		m.Set(processIOWriteBytes, float64(io.WriteBytes))
	}

				MetricV2{
					Description: getMinIOProcessSysCallWMD(),
					Value:       float64(io.SyscW),
				})
		}

		if io.ReadBytes > 0 {
			metrics = append(metrics,
				MetricV2{
					Description: getMinioProcessIOReadBytesMD(),
					Value:       float64(io.ReadBytes),
				})
		}

		if io.WriteBytes > 0 {
			metrics = append(metrics,
				MetricV2{