add: return_value = gsb_transactions_list_breakdown_test ( sort_type );  if ( return_value ) return return_value;
context: gint gsb_transactions_list_sort_by_bank ( GtkTreeModel *model,					  GtkTreeIter *iter_1,					  GtkTreeIter *iter_2,					  GtkSortType sort_type ){    gint return_value;    gchar *temp_1;    gchar *temp_2;    /*     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;    temp_1 = transaction_1 -> info_banque_guichet;    temp_2 = transaction_2 -> info_banque_guichet;    /* g_utf8_collate is said not very fast, must try with big big account to check     * if it's enough, for me it's ok (cedric), eventually, change with gsb_strcasecmp */    return_value = g_utf8_collate ( g_utf8_casefold ( temp_1 ? temp_1 : "",						      -1 ),				    g_utf8_casefold ( temp_2 ? temp_2 : "",						      -1 ));    if ( return_value )	return return_value;    else	return gsb_transactions_list_sort_by_transaction_date_and_no();}