testenv.MustHaveCGO(t)

	// Make sure that the resulting binary can be put through strip.
	// Try both "strip" and "llvm-strip"; in each case ask out CC
	// command where to find the tool with "-print-prog-name" (meaning
	// that if CC is gcc, we typically won't be able to find llvm-strip).
	//
	// Interestingly, binutils version of strip will (unfortunately)
	// print error messages if there is a problem but will not return

        handler.waitForAllPendingCalls()

        then:
        cancelBuild()

        then:
        daemons.daemon.becomesIdle()

        and:
        pidFile().exists()
        def pid1 = pidFile().text.strip() as long
        new ProcessFixture(pid1).waitForFinish()

        when:
        handler = blockingHttpServer.expectAndBlock("/block")
        startBuild("compileJava")

        then:

// Returns true if input is IPv6
func isIPv6(host string) bool {
	h, _, err := net.SplitHostPort(host)
	if err != nil {
		h = host
	}
	ip := net.ParseIP(h)
	return ip.To16() != nil && ip.To4() == nil
}

// strip api endpoints list with standard ports such as
// port "80" and "443" before displaying on the startup
// banner.  Returns a new list of API endpoints.

      - name: Extract tarball
        shell: bash
        run: |
          set +e
          if [ -f ${{ env.TAR_BALL }} ]; then
            temp_dir=$(mktemp -d)
            tar -xzf ${{ env.TAR_BALL }} -C "$temp_dir" --strip 1
            maven_bin_dir=$temp_dir/bin
            if [ -d $maven_bin_dir ]; then
              echo "tar.gz file \"${{ env.TAR_BALL }}\" successfully extracted in temporarily directory \"$temp_dir.\""

	mkdir -p bin
	docker run --rm -u $$(id -u):$$(id -g) -v $$(pwd):/build \
		$(KUBE_CROSS_IMAGE):$(KUBE_CROSS_VERSION) \
		/bin/bash -c "\
			cd /build && \
			$(TRIPLE)-gcc $(CFLAGS) -o $@ $^ && \
			$(TRIPLE)-strip $(foreach binary, $@, ${binary}${EXTENSION})"

bin/wincat-windows-${ARCH}: windows/wincat/wincat.go
	mkdir -p bin
	docker run --rm -u $$(id -u):$$(id -g) -v $$(pwd):/build \
		--tmpfs /.cache \

}

func encodeInnerClientHello(inner *clientHelloMsg, maxNameLength int) ([]byte, error) {
	h, err := inner.marshalMsg(true)
	if err != nil {
		return nil, err
	}
	h = h[4:] // strip four byte prefix

	var paddingLen int
	if inner.serverName != "" {
		paddingLen = max(0, maxNameLength-len(inner.serverName))
	} else {
		paddingLen = maxNameLength + 9
	}

]
config.mlir_tf_tools_dirs = [
    os.path.join(real_test_srcdir, os.environ['TEST_WORKSPACE'], s)
    for s in mlir_tf_tools_dirs
]
test_dir = os.environ['TEST_TARGET']
test_dir = test_dir.strip('/').rsplit(':', 1)[0]
config.mlir_test_dir = os.path.join(real_test_srcdir,
                                    os.environ['TEST_WORKSPACE'], test_dir)

if platform.system() == 'Windows':

		check.markImports(imp)
	}
}

// stripAnnotations removes internal (type) annotations from s.
func stripAnnotations(s string) string {
	var buf strings.Builder
	for _, r := range s {
		// strip #'s and subscript digits
		if r < '₀' || '₀'+10 <= r { // '₀' == U+2080
			buf.WriteRune(r)
		}
	}
	if buf.Len() < len(s) {
		return buf.String()
	}
	return s

	var lastChar byte
	for _, e := range elem {
		switch {
		case b.Len() == 0:
			// Add the first non-empty path element unchanged.
		case os.IsPathSeparator(lastChar):
			// If the path ends in a slash, strip any leading slashes from the next
			// path element to avoid creating a UNC path (any path starting with "\\")
			// from non-UNC elements.
			//
			// The correct behavior for Join when the first element is an incomplete UNC

				"x-forwarded-client-cert",
				"x-request-id",
			)

			allowedClientHeaders := sets.New(
				// Envoy has no way to turn this off
				"x-forwarded-proto",
				// Metadata exchange: under discussion of how we can strip this, but for now there is no way
				"x-envoy-peer-metadata",
				"x-envoy-peer-metadata-id",
				// Tracing decorator. We may consider disabling this if tracing is off?
				"x-envoy-decorator-operation",
			)