extraLen := int(b.uint16())
	return int64(fileHeaderLen + filenameLen + extraLen), nil
}

// readDirectoryHeader attempts to read a directory header from r.
// It returns io.ErrUnexpectedEOF if it cannot read a complete header,
// and ErrFormat if it doesn't find a valid header signature.
func readDirectoryHeader(f *File, r io.Reader) error {
	var buf [directoryHeaderLen]byte
	if _, err := io.ReadFull(r, buf[:]); err != nil {

		}

		parts = append(parts, CompletePart{
			PartNumber: partNumber,
			ETag:       canonicalizeETag(resp.ETag),
		})
	}

	var completeBytes []byte
	// Complete multipart upload parts.
	completeUploads := &CompleteMultipartUpload{
		Parts: parts,
	}
	completeBytes, err = xml.Marshal(completeUploads)
	if err != nil {

	print(a)
}

func twoprint() {
	go doprint()
	go doprint()
}
</pre>

<p>
calling <code>twoprint</code> will call <code>setup</code> exactly
once.
The <code>setup</code> function will complete before either call
of <code>print</code>.
The result will be that <code>"hello, world"</code> will be printed
twice.
</p>

<h3 id="atomic">Atomic Values</h3>

<p>

  write_to_bazelrc('test --test_size_filters=small,medium')

  # Each instance of --test_tag_filters or --build_tag_filters overrides all
  # previous instances, so we need to build up a complete list and write a
  # single list of filters for the .bazelrc file.

  # Filters to use with both --test_tag_filters and --build_tag_filters
  test_and_build_filters = ['-benchmark-test', '-no_oss', '-oss_excluded']

import java.util.concurrent.atomic.AtomicReference;
import org.jspecify.annotations.Nullable;

/**
 * A step in a pipeline of an asynchronous computation. When the last step in the computation is
 * complete, some objects captured during the computation are closed.
 *
 * <p>A pipeline of {@code ClosingFuture}s is a tree of steps. Each step represents either an

    return asImmutableList(elements, elements.length);
  }

  /**
   * Views the array as an immutable list. Copies if the specified range does not cover the complete
   * array. Does not check for nulls.
   */
  static <E> ImmutableList<E> asImmutableList(@Nullable Object[] elements, int length) {
    switch (length) {
      case 0:
        return of();
      case 1:

// collectFragments reads until the first occurrence of delim in the input. It
// returns (slice of full buffers, remaining bytes before delim, total number
// of bytes in the combined first two elements, error).
// The complete result is equal to
// `bytes.Join(append(fullBuffers, finalFragment), nil)`, which has a
// length of `totalLen`. The result is structured in this way to allow callers
// to minimize allocations and copies.

                // here, messages are rejected with NOT_SUPPORTED if we start signing as soon as we can, wait until
                // session setup complete

                request.setSessionId(sessId);
                request.retainPayload();

                try {
                    response = trans.send(request, null, EnumSet.of(RequestParam.RETAIN_PAYLOAD));

that everyone has many priorities for their time and may not be able to respond
for several days. We will understand if you find yourself without the time to
complete your contribution, but please let us know that you have stopped
working on it. We will try to send you a reminder if we haven't heard from you
in a while, but may end up closing your PR if you do not respond for too long.

            throw new SmbException(ioe.getMessage(), ioe);
        }
        final SmbNegotiationResponse r = this.negotiated;
        if (r == null) {
            throw new SmbException("Connection did not complete, failed to get negotiation response");
        }
        return r;
    }

    /**
     * @return whether this is SMB2 transport
     * @throws SmbException
     */
    @Override