Index: src/libchcore/TIpcMutex.cpp
===================================================================
diff -u -N -ra6b040ed1b328ac7ad30882b07b7ca41e812bbb9 -rc1f7af79a52133c6d4b14944c3370288be7f5af5
--- src/libchcore/TIpcMutex.cpp	(.../TIpcMutex.cpp)	(revision a6b040ed1b328ac7ad30882b07b7ca41e812bbb9)
+++ src/libchcore/TIpcMutex.cpp	(.../TIpcMutex.cpp)	(revision c1f7af79a52133c6d4b14944c3370288be7f5af5)
@@ -75,6 +75,11 @@
 		m_bLocked = false;
 	}
 
+	bool TIpcMutex::IsLocked() const
+	{
+		return m_bLocked;
+	}
+
 	void TIpcMutex::Close()
 	{
 		if (m_bLocked)