1 files changed, 5 insertions, 0 deletions
diff --git a/indra/llui/llui.h b/indra/llui/llui.h
index 6f0da05535..9399eff2ab 100644
--- a/indra/llui/llui.h
+++ b/indra/llui/llui.h
@@ -397,8 +397,13 @@ public:
 		delete sInstance;
 		sInstance = NULL;
 	}
+
+	static bool instanceExists() { return NULL != sInstance; }
 	
 private:
+	LLUISingleton(const LLUISingleton&){}
+	LLUISingleton& operator=(const LLUISingleton&){}
+private:
 	static T*	sInstance;
 };