# C references to Go

Go functions can be exported for use by C code in the following way:

	//export MyFunction
	func MyFunction(arg1, arg2 int, arg3 string) int64 {...}

	//export MyFunction2
	func MyFunction2(arg1, arg2 int, arg3 string) (int64, *C.char) {...}

They will be available in the C code as:

	extern GoInt64 MyFunction(int arg1, int arg2, GoString arg3);

				return
			}
			if z.APICalls == nil {
				z.APICalls = make(map[string]uint64, zb0003)
			} else if len(z.APICalls) > 0 {
				for key := range z.APICalls {
					delete(z.APICalls, key)
				}
			}
			for zb0003 > 0 {
				zb0003--
				var za0003 string
				var za0004 uint64
				za0003, err = dc.ReadString()
				if err != nil {
					err = msgp.WrapError(err, "APICalls")

	}

	// TODO QueryParams, maybe Gateways
	return strings.TrimSpace(retval)
}

func printPod(writer io.Writer, pod *corev1.Pod, revision string) {
	ports := []string{}
	UserID := int64(1337)
	for _, container := range pod.Spec.Containers {
		for _, port := range container.Ports {
			var protocol string
			// Suppress /<protocol> for TCP, print it for everything else
			if port.Protocol != "TCP" {

		if err2 != nil {
			// Just return the first error.
			return err
		}
		d.Policy = doc.Policy
		return nil
	}
	*d = doc
	return nil
}

// key options
type options struct {
	ttl int64 // expiry in seconds
}

type iamWatchEvent struct {
	isCreated bool // !isCreated implies a delete event.
	keyPath   string
}

// iamCache contains in-memory cache of IAM data.
type iamCache struct {

	if len(sys.peerClients) == 0 {
		return nil
	}
	peerClients := sys.allPeerClients
	if len(peerClients) == 0 {
		return nil
	}
	idx := xxhash.Sum64String(s) % uint64(len(peerClients))
	return peerClients[idx]
}

// GetPeerOnlineCount gets the count of online and offline nodes.
func (sys *NotificationSys) GetPeerOnlineCount() (nodesOnline, nodesOffline int) {

	connectTime := time.Now()
	ctx := newContext(r, w, "DevNull")
	for {
		n, err := io.CopyN(xioutil.Discard, r.Body, 128*humanize.KiByte)
		atomic.AddUint64(&globalNetPerfRX.RX, uint64(n))
		if err != nil && err != io.EOF {
			// If there is a disconnection before globalNetPerfMinDuration (we give a margin of error of 1 sec)

		c.Fatalf("unexpected json encode err: %v", err)
	}
	buf, err = madmin.EncryptData(secretKey, buf)
	if err != nil {
		c.Fatalf("unexpected encryption err: %v", err)
	}

	req.ContentLength = int64(len(buf))
	sum := sha256.Sum256(buf)
	req.Header.Set("X-Amz-Content-Sha256", hex.EncodeToString(sum[:]))
	req.Body = io.NopCloser(bytes.NewReader(buf))
	req = signer.SignV4(*req, accessKey, secretKey, "", "")

        override fun contentLength(): Long = TODO()

        override fun isDuplex(): Boolean = TODO()

        override fun isOneShot(): Boolean = TODO()

        override fun writeTo(sink: BufferedSink) = TODO()
      }
    requestBody = "".toRequestBody(null)
    requestBody = "".toRequestBody("".toMediaTypeOrNull())
    requestBody = ByteString.EMPTY.toRequestBody(null)

        *   `tf.where` op for data types
            `tf.int32`/`tf.uint32`/`tf.int8`/`tf.uint8`/`tf.int64`.
        *   `tf.random.normal` op for output data type `tf.float32` on CPU.
        *   `tf.random.uniform` op for output data type `tf.float32` on CPU.
        *   `tf.random.categorical` op for output data type `tf.int64` on CPU.

*   `tensorflow.experimental.tensorrt`:

				SecretKey: creds.SecretKey,
			}
			if !peer.SyncState.Empty() {
				targetToUpdate.ReplicationSync = (peer.SyncState == madmin.SyncEnabled)
			}
			if updateBW {
				targetToUpdate.BandwidthLimit = int64(peer.DefaultBandwidth.Limit)
			}
			err := globalBucketTargetSys.SetTarget(ctx, bucket, &targetToUpdate, true)
			if err != nil {
				return c.annotatePeerErr(peer.Name, "Bucket target update error", err)
			}