-void range_set_insert (struct range_set *,
- unsigned long int start, unsigned long int width);
-void range_set_delete (struct range_set *,
- unsigned long int start, unsigned long int width);
+void range_set_set1 (struct range_set *,
+ unsigned long int start, unsigned long int width);
+void range_set_set0 (struct range_set *,
+ unsigned long int start, unsigned long int width);