travis-ci: run gcc-8 on linux-gcc jobs

diff --git a/packfile.h b/packfile.h
index a92c0b241cfa65066ab57995f0f902ddb79a3be4..9c2f885994546df4271e6a57d253cdae820b025c 100644 (file)
--- a/packfile.h
+++ b/packfile.h
@@ -65,6 +65,7 @@ extern void close_pack_index(struct packed_git *);
 
 extern unsigned char *use_pack(struct packed_git *, struct pack_window **, off_t, unsigned long *);
 extern void close_pack_windows(struct packed_git *);
+extern void close_pack(struct packed_git *);
 extern void close_all_packs(struct raw_object_store *o);
 extern void unuse_pack(struct pack_window **);
 extern void clear_delta_base_cache(void);
@@ -154,6 +155,7 @@ typedef int each_packed_object_fn(const struct object_id *oid,
                                  struct packed_git *pack,
                                  uint32_t pos,
                                  void *data);
+extern int for_each_object_in_pack(struct packed_git *p, each_packed_object_fn, void *data);
 extern int for_each_packed_object(each_packed_object_fn, void *, unsigned flags);
 
 /*