#ifndef DELTA_ISLANDS_H
#define DELTA_ISLANDS_H
+struct commit;
struct object_id;
struct packing_data;
-struct commit;
+struct repository;
int island_delta_cmp(const struct object_id *a, const struct object_id *b);
int in_same_island(const struct object_id *, const struct object_id *);
-void resolve_tree_islands(int progress, struct packing_data *to_pack);
-void load_delta_islands(void);
+void resolve_tree_islands(struct repository *r,
+ int progress,
+ struct packing_data *to_pack);
+void load_delta_islands(struct repository *r);
void propagate_island_marks(struct commit *commit);
int compute_pack_layers(struct packing_data *to_pack);