+ * modest_singletons_get_protocol_registry:
+ * @self:
+ *
+ * Gets the #ModestProtocolRegistry singleton instance. Don't use this
+ * function directly, use the modest-runtime function instead.
+ *
+ * Return value: the singleton instance of #ModestProtocolRegistry
+ **/
+ModestProtocolRegistry* modest_singletons_get_protocol_registry (ModestSingletons *self);
+
+/**