Index: src/regchext/TComRegistrar.h
===================================================================
diff -u -N -re2054db3fa2be3652ca376a318d49dbaba8539ed -rb556d023b748dfea230575959b6513acf29fd7b3
--- src/regchext/TComRegistrar.h	(.../TComRegistrar.h)	(revision e2054db3fa2be3652ca376a318d49dbaba8539ed)
+++ src/regchext/TComRegistrar.h	(.../TComRegistrar.h)	(revision b556d023b748dfea230575959b6513acf29fd7b3)
@@ -26,11 +26,11 @@
 public:
 	TComRegistrar();
 
-	void RegisterNative(const wchar_t* pszPath, const wchar_t* pszDir);
-	void UnregisterNative(const wchar_t* pszPath, const wchar_t* pszDir);
+	bool RegisterNative(const wchar_t* pszPath, const wchar_t* pszDir);
+	bool UnregisterNative(const wchar_t* pszPath, const wchar_t* pszDir);
 #ifdef _WIN64
-	void Register32bit(const wchar_t* pszPath, const wchar_t* pszDir);
-	void Unregister32bit(const wchar_t* pszPath, const wchar_t* pszDir);
+	bool Register32bit(const wchar_t* pszPath, const wchar_t* pszDir);
+	bool Unregister32bit(const wchar_t* pszPath, const wchar_t* pszDir);
 #endif
 
 private: