size_t dict_get_var_cnt (const struct dictionary *);
struct variable *dict_get_var (const struct dictionary *, size_t idx);
-void dict_get_vars (const struct dictionary *,
+inline void dict_get_vars (const struct dictionary *,
+ const struct variable ***vars, size_t *cnt,
+ unsigned exclude_classes);
+void dict_get_vars_mutable (const struct dictionary *,
struct variable ***vars, size_t *cnt,
unsigned exclude_classes);
struct ccase *, const struct ccase *);
void dict_compactor_destroy (struct dict_compactor *);
-struct variable *const *dict_get_split_vars (const struct dictionary *);
+const struct variable *const *dict_get_split_vars (const struct dictionary *);
size_t dict_get_split_cnt (const struct dictionary *);
void dict_set_split_vars (struct dictionary *,
struct variable *const *, size_t cnt);