struct ccase *case_tmpfile_get_case (const struct case_tmpfile *, casenumber);
bool case_tmpfile_put_values (struct case_tmpfile *,
casenumber, size_t start_value,
struct ccase *case_tmpfile_get_case (const struct case_tmpfile *, casenumber);
bool case_tmpfile_put_values (struct case_tmpfile *,
casenumber, size_t start_value,