extra ';' inside a struct or union -- clang warnings fixed

foreign/xmlParser/xmlParser.hpp

@@ -379,7 +379,7 @@ typedef struct XMLDLLENTRY XMLNode
     XMLNode(const XMLNode &A);                                     ///< to allow shallow/fast copy:
     XMLNode& operator=( const XMLNode& A );                        ///< to allow shallow/fast copy:
 
-    XMLNode(): d(NULL){};
+    XMLNode(): d(NULL){}
     static XMLNode emptyXMLNode;
     static XMLClear emptyXMLClear;
     static XMLAttribute emptyXMLAttribute;

src/i_poll_events.hpp

@@ -28,7 +28,7 @@ namespace zmq
  
     struct i_poll_events
     {
-        virtual ~i_poll_events () {};
+        virtual ~i_poll_events () {}
  
         // Called by I/O thread when file descriptor is ready for reading.
         virtual void in_event () = 0;