submodule-config: make 'config_from_gitmodules' private

diff --git a/submodule.h b/submodule.h
index e5526f6aaab93f85d279e89fc33b8e2e8740c32a..7856b8a0b3d676cde20095f69a4d000d8cf38615 100644 (file)
--- a/submodule.h
+++ b/submodule.h
@@ -89,20 +89,22 @@ extern int submodule_uses_gitfile(const char *path);
 #define SUBMODULE_REMOVAL_IGNORE_UNTRACKED (1<<1)
 #define SUBMODULE_REMOVAL_IGNORE_IGNORED_UNTRACKED (1<<2)
 extern int bad_to_remove_submodule(const char *path, unsigned flags);
-extern int merge_submodule(struct object_id *result, const char *path,
-                          const struct object_id *base,
-                          const struct object_id *a,
-                          const struct object_id *b, int search);
 
-/* Checks if there are submodule changes in a..b. */
+int add_submodule_odb(const char *path);
+
+/*
+ * Checks if there are submodule changes in a..b. If a is the null OID,
+ * checks b and all its ancestors instead.
+ */
 extern int submodule_touches_in_range(struct object_id *a,
                                      struct object_id *b);
 extern int find_unpushed_submodules(struct oid_array *commits,
                                    const char *remotes_name,
                                    struct string_list *needs_pushing);
+struct refspec;
 extern int push_unpushed_submodules(struct oid_array *commits,
                                    const struct remote *remote,
-                                   const char **refspec, int refspec_nr,
+                                   const struct refspec *rs,
                                    const struct string_list *push_options,
                                    int dry_run);
 /*