void *aux);
void hsh_clear (struct hsh_table *);
void hsh_destroy (struct hsh_table *);
-void **hsh_sort (struct hsh_table *);
-void **hsh_data (struct hsh_table *);
+void *const *hsh_sort (struct hsh_table *);
+void *const *hsh_data (struct hsh_table *);
void **hsh_sort_copy (struct hsh_table *);
void **hsh_data_copy (struct hsh_table *);