signature = hex.EncodeToString(sumHMAC(signingKey, []byte(stringToSign)))

		stream = append(stream, []byte(fmt.Sprintf("%x", n)+";chunk-signature="+signature+"\r\n")...)
		stream = append(stream, buffer[:n]...)
		stream = append(stream, []byte("\r\n")...)

		if n <= 0 {
			break
		}

	}
	req.Body = io.NopCloser(bytes.NewReader(stream))
	return req, nil
}

                                    "cluster": "inbound-vip|9080|http|details.default.svc.cluster.local",
                                    "timeout": "0s",
                                    "max_stream_duration": {
                                      "max_stream_duration": "0s",
                                      "grpc_timeout_header_max": "0s"
                                    }
                                  },

/// to initialize it as `nullptr`.

typedef struct TF_RandomAccessFile {
  void* plugin_file;
} TF_RandomAccessFile;

typedef struct TF_WritableFile {
  void* plugin_file;
} TF_WritableFile;

typedef struct TF_ReadOnlyMemoryRegion {
  void* plugin_memory_region;
} TF_ReadOnlyMemoryRegion;

typedef struct TF_Filesystem {
  void* plugin_filesystem;
} TF_Filesystem;

      root_dir_ = tensorflow::strings::StrCat(
          "/", tmp_dir_,
          tensorflow::strings::StrCat("tf_fs_", rng_val_, "_", test_name), "/");
    } else {
      root_dir_ = tensorflow::io::JoinPath(
          tmp_dir_,
          tensorflow::strings::StrCat("tf_fs_", rng_val_, "_", test_name));
    }
    if (!GetParam().empty()) {
      root_dir_ = tensorflow::strings::StrCat(GetParam(), "://", cloud_path_,

        otherwise = [
            "@local_xla//xla/stream_executor/cuda:all_runtime",
            "@local_xla//xla/stream_executor/cuda:cuda_driver",
            "@local_xla//xla/stream_executor/cuda:cuda_platform",
            "@local_xla//xla/stream_executor/cuda:cudnn_plugin",
            "@local_xla//xla/stream_executor/cuda:cufft_plugin",
            "@local_xla//xla/stream_executor:cuda_platform",
        ],
    ),

//      output tensor naming, but it the index is actually an input index)
struct EdgeSpec : public std::pair<string, string> {
  typedef std::pair<string, string> Base;

  // Inherit the set of constructors
  using Base::pair;

  string ToString() const { return strings::StrCat(first, "->", second); }
};

class CApiFunctionTest : public ::testing::Test {
 protected:
  CApiFunctionTest()

                                    "cluster": "inbound-vip|9080|http|details.default.svc.cluster.local",
                                    "timeout": "0s",
                                    "max_stream_duration": {
                                      "max_stream_duration": "0s",
                                      "grpc_timeout_header_max": "0s"
                                    }
                                  },

import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;
import java.util.concurrent.CopyOnWriteArraySet;
import java.util.function.BiConsumer;
import java.util.stream.Collector;
import java.util.stream.Stream;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Unit test for {@code Sets}.

import java.util.function.Function;
import java.util.function.Supplier;
import java.util.function.UnaryOperator;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.StreamSupport;

import org.apache.maven.api.di.Inject;
import org.apache.maven.api.di.Named;
import org.apache.maven.api.di.Singleton;
import org.apache.maven.api.model.Activation;

		// https://en.wikipedia.org/wiki/Copy_protection so the incoming stream
		// is always going to be in-memory as we cannot re-read from what we
		// wrote to disk - since that amounts to "copying" from a "copy"
		// instead of "copying" from source, we need the stream to be seekable
		// to ensure that we can make fan-out calls concurrently.
		buf := bytebufferpool.Get()