volumeDir, err := s.getVolDir(volume)
	if err != nil {
		return err
	}

	discard := true

	var legacyJSON bool
	buf, _, err := s.readAllData(ctx, volume, volumeDir, pathJoin(volumeDir, path, xlStorageFormatFile), discard)
	if err != nil {
		if !errors.Is(err, errFileNotFound) {
			return err
		}

		s.RLock()
		legacy := s.formatLegacy

    waitForDataFrames(Http2Connection.OKHTTP_CLIENT_WINDOW_SIZE)

    // Cancel the call and discard what we've buffered for the response body. This should free up
    // the connection flow-control window so new requests can proceed.
    call1.cancel()
    assertThat(
      response1.body.source().discard(1, TimeUnit.SECONDS),
      "Call should not have completed successfully.",
    ).isFalse()

	if err != nil {
		t.Fatal(err)
	}
	for i, f := range z.File {
		r, err := f.Open()
		if err != nil {
			continue
		}
		if f.UncompressedSize64 < 1e6 {
			n, err := io.Copy(io.Discard, r)
			if i == 3 && err != io.ErrUnexpectedEOF {
				t.Errorf("File[3] error = %v; want io.ErrUnexpectedEOF", err)
			}
			if err == nil && uint64(n) != f.UncompressedSize64 {

	for m := range re {
		if err := enc.Encode(m); err != nil {
			s.writeErrorResponse(w, errors.New("Encoding mrf failed: "+err.Error()))
			return
		}
	}
}

// DevNull - everything goes to io.Discard
func (s *peerRESTServer) DevNull(w http.ResponseWriter, r *http.Request) {
	if !s.IsValid(w, r) {
		s.writeErrorResponse(w, errors.New("invalid request"))
		return
	}

	globalNetPerfRX.Connect()

		config.EnvRootPassword,
	} {
		os.Unsetenv(env)
	}

	// Set as non-distributed.
	globalIsDistErasure = false

	// Disable printing console messages during tests.
	color.Output = io.Discard
	// Disable Error logging in testing.
	logger.DisableErrorLog = true

	// Uncomment the following line to see trace logs during unit tests.
	// logger.AddTarget(console.New())

}

// addToFlag appends args to flag.
func (p *Package) addToFlag(flag string, args []string) {
	if flag == "CFLAGS" {
		// We'll also need these when preprocessing for dwarf information.
		// However, discard any -g options: we need to be able
		// to parse the debug info, so stick to what we expect.
		for _, arg := range args {
			if !strings.HasPrefix(arg, "-g") {
				p.GccOptions = append(p.GccOptions, arg)
			}
		}

				foundPrefixes = append(foundPrefixes, result.Prefixes...)
				if !result.IsTruncated {
					break
				}
				marker = result.NextMarker
				if len(result.Objects) > 0 {
					// Discard marker, so it cannot resume listing.
					marker = result.Objects[len(result.Objects)-1].Name
				}
			}

			if len(testCase.result.Objects) != len(foundObjects) {

TF_CAPI_EXPORT extern void TF_CloseSession(TF_Session*, TF_Status* status);

// Destroy a session object.
//
// Even if error information is recorded in *status, this call discards all
// local resources associated with the session.  The session may not be used
// during or after this call (and the session drops its reference to the
// corresponding graph).