+/**
+ * A request uri consists of the following components in order:
+ * example
+ * optionally one of
+ * CoAP over UDP prefix "coap://"
+ * CoAP over TCP prefix "coap+tcp://"
+ * CoAP over DTLS prefix "coaps://"
+ * CoAP over TLS prefix "coaps+tcp://"
+ * optionally one of
+ * IPv6 address "[1234::5678]"
+ * IPv4 address "192.168.1.1"
+ * optional port ":5683"
+ * resource uri "/oc/core..."
+ *
+ * for PRESENCE requests, extract resource type.
+ *
+ * @return ::OC_STACK_OK on success, some other value upon failure.
+ */
+OCStackResult ParseRequestUri(const char *fullUri,
+ OCTransportAdapter adapter,
+ OCTransportFlags flags,
+ OCDevAddr **devAddr,
+ char **resourceUri,
+ char **resourceType);
+
+/**
+ * Fix up client response data.
+ *
+ * @param cr Response from queries to remote servers.
+ */
+void FixUpClientResponse(OCClientResponse *cr);
+