void bitmap_writer_build_type_index(struct packing_data *to_pack,
struct pack_idx_entry **index,
uint32_t index_nr);
-void bitmap_writer_reuse_bitmaps(struct packing_data *to_pack);
+uint32_t *create_bitmap_mapping(struct bitmap_index *bitmap_git,
+ struct packing_data *mapping);
+int rebuild_bitmap(const uint32_t *reposition,
+ struct ewah_bitmap *source,
+ struct bitmap *dest);
+struct ewah_bitmap *bitmap_for_commit(struct bitmap_index *bitmap_git,
+ struct commit *commit);
void bitmap_writer_select_commits(struct commit **indexed_commits,
unsigned int indexed_commits_nr, int max_bitmaps);
void bitmap_writer_build(struct packing_data *to_pack);