struct variable *parse_dict_variable (const struct dictionary *);
int parse_variables (const struct dictionary *, struct variable ***, size_t *,
int opts);
+int parse_variables_pool (struct pool *, const struct dictionary *,
+ struct variable ***, size_t *, int opts);
int parse_var_set_vars (const struct var_set *, struct variable ***, size_t *,
int opts);
int parse_DATA_LIST_vars (char ***names, size_t *cnt, int opts);
+int parse_DATA_LIST_vars_pool (struct pool *,
+ char ***names, size_t *cnt, int opts);
int parse_mixed_vars (char ***names, size_t *cnt, int opts);
int parse_mixed_vars_pool (struct pool *,
char ***names, size_t *cnt, int opts);