Fixed Windows build

include/operserv.h

@@ -43,8 +43,9 @@ enum XLineType
 	X_SZLINE
 };
 
-struct XLine
+class CoreExport XLine
 {
+ public:
 	ci::string Mask;
 	ci::string By;
 	time_t Created;

include/services.h

@@ -1143,7 +1143,7 @@ class ChanServTimer : public Timer
  * passed to the function to be incorrect. This keeps us from having to have an
  * 'in use' flag on everything.
  */
-class NumberList
+class CoreExport NumberList
 {
  private:
 	std::set<unsigned> numbers;