struct dfm_reader *reader;
struct variable *end = NULL;
struct file_handle *fh = NULL;
struct dfm_reader *reader;
struct variable *end = NULL;
struct file_handle *fh = NULL;
data_parser_make_active_file (parser, ds, reader, dict);
fh_unref (fh);
data_parser_make_active_file (parser, ds, reader, dict);
fh_unref (fh);