packfile.h: drop extern from function declarations

diff --git a/repository.h b/repository.h
index 968330218fd81a2f424f12142dfa40af790bdaa4..8981649d43736ee283fcd23cd3185288252d5357 100644 (file)
--- a/repository.h
+++ b/repository.h
@@ -7,6 +7,7 @@ struct config_set;
 struct git_hash_algo;
 struct index_state;
 struct lock_file;
+struct pathspec;
 struct raw_object_store;
 struct submodule_cache;
 
@@ -117,9 +118,17 @@ void repo_set_worktree(struct repository *repo, const char *path);
 void repo_set_hash_algo(struct repository *repo, int algo);
 void initialize_the_repository(void);
 int repo_init(struct repository *r, const char *gitdir, const char *worktree);
-int repo_submodule_init(struct repository *submodule,
+
+/*
+ * Initialize the repository 'subrepo' as the submodule given by the
+ * struct submodule 'sub' in parent repository 'superproject'.
+ * Return 0 upon success and a non-zero value upon failure, which may happen
+ * if the submodule is not found, or 'sub' is NULL.
+ */
+struct submodule;
+int repo_submodule_init(struct repository *subrepo,
                        struct repository *superproject,
-                       const char *path);
+                       const struct submodule *sub);
 void repo_clear(struct repository *repo);
 
 /*
@@ -135,4 +144,15 @@ int repo_hold_locked_index(struct repository *repo,
                           struct lock_file *lf,
                           int flags);
 
+int repo_read_index_preload(struct repository *,
+                           const struct pathspec *pathspec,
+                           unsigned refresh_flags);
+int repo_read_index_unmerged(struct repository *);
+/*
+ * Opportunistically update the index but do not complain if we can't.
+ * The lockfile is always committed or rolled back.
+ */
+void repo_update_index_if_able(struct repository *, struct lock_file *);
+
+
 #endif /* REPOSITORY_H */