NS_NewRDFContainer(nsIRDFDataSource* aDataSource, nsIRDFResource* aResource, nsIRDFContainer** aResult)
NS_NewRDFContainer(nsIRDFContainer** aResult)
NS_NewRDFContainer(nsIRDFDataSource* aDataSource,                   nsIRDFResource* aResource,                   nsIRDFContainer** aResult){    nsresult rv;    rv = NS_NewRDFContainer(aResult);    if (NS_FAILED(rv)) return rv;    rv = (*aResult)->Init(aDataSource, aResource);    if (NS_FAILED(rv)) {        NS_RELEASE(*aResult);    }    return rv;}