typedef void update_func (void *user_data,
const struct variable *wv,
const struct variable *catvar,
- const struct ccase *c, void *aux);
+ const struct ccase *c,
+ void *aux1, void *aux2);
-typedef void *user_data_create_func (void);
+typedef void *user_data_create_func (void *aux1, void *aux2);
struct categoricals *categoricals_create (const struct variable *const *v, size_t n_vars,
const struct variable *wv, enum mv_class exclude,
user_data_create_func *udf,
- update_func *update, void *update_aux);
+ update_func *update, void *aux1, void *aux2);
void categoricals_destroy (struct categoricals *);