add: return_value = gsb_transactions_list_breakdown_test ( sort_type );  if ( return_value ) return return_value;
context: gint gsb_transactions_list_sort_by_value_date ( GtkTreeModel *model,						GtkTreeIter *iter_1,						GtkTreeIter *iter_2,						GtkSortType sort_type ){    gint return_value;    /*     general test first (white line, other rows of the transaction */    return_value = gsb_transactions_list_general_test ( model,							iter_1,							iter_2,							sort_type );    if ( return_value )	return return_value;    return_value = g_date_compare ( transaction_1 -> date_bancaire,				    transaction_2 -> date_bancaire );    if ( return_value )	return return_value;    else	return gsb_transactions_list_sort_by_transaction_date_and_no();}