nsXPCComponents_InterfacesByID::CanCallMethod(const nsIID * iid, const PRUnichar *methodName, char **_retval)
nsXPCComponents_Util::CanCallMethod(const nsIID * iid, const PRUnichar *methodName, char **_retval)
nsXPCComponents_InterfacesByID::CanCallMethod(const nsIID * iid, const PRUnichar *methodName, char **_retval){    // If you have to ask, then the answer is NO    *_retval = nsnull;    return NS_OK;}