nsIInterfaceInfoManager* GetInterfaceInfoManager() { if(mInterfaceInfoManager) NS_ADDREF(mInterfaceInfoManager); return mInterfaceInfoManager; }
nsXPConnect::GetInterfaceInfoManager(nsXPConnect* xpc ) { nsIInterfaceInfoManager* iim; nsXPConnect* xpcl = xpc;  if(!xpcl && !(xpcl = GetXPConnect())) return NULL; if(NULL != (iim = xpcl->mInterfaceInfoManager)) NS_ADDREF(iim); if(!xpc) NS_RELEASE(xpcl); return iim; }
    nsIInterfaceInfoManager* GetInterfaceInfoManager()    {        if(mInterfaceInfoManager)            NS_ADDREF(mInterfaceInfoManager);        return mInterfaceInfoManager;    }