1 files changed, 8 insertions, 1 deletions
diff --git a/cache.h b/cache.h
index ab1294d6f..b8503ad91 100644
--- a/cache.h
+++ b/cache.h
@@ -554,6 +554,13 @@ extern enum branch_track git_branch_track;
 extern enum rebase_setup_type autorebase;
 extern enum push_default_type push_default;
 
+enum object_creation_mode {
+	OBJECT_CREATION_USES_HARDLINKS = 0,
+	OBJECT_CREATION_USES_RENAMES = 1,
+};
+
+extern enum object_creation_mode object_creation_mode;
+
 #define GIT_REPO_VERSION 0
 extern int repository_format_version;
 extern int check_repository_format(void);
@@ -839,7 +846,7 @@ extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
 
 extern void pack_report(void);
 extern int open_pack_index(struct packed_git *);
-extern unsigned char* use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
+extern unsigned char *use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
 extern void close_pack_windows(struct packed_git *);
 extern void unuse_pack(struct pack_window **);
 extern void free_pack_by_name(const char *);