unpack_object_header(): make it public

diff --git a/reachable.c b/reachable.c
index a03fabf060081e9fa5e0d753cd0d9cf4bca5062e..3fc6b1d320faad3a528db016a0d800ff1bdde4f0 100644 (file)
--- a/reachable.c
+++ b/reachable.c
@@ -70,16 +70,11 @@ static void process_tree(struct tree *tree,
 static void process_tag(struct tag *tag, struct object_array *p, const char *name)
 {
        struct object *obj = &tag->object;
-       struct name_path me;
 
        if (obj->flags & SEEN)
                return;
        obj->flags |= SEEN;
 
-       me.up = NULL;
-       me.elem = "tag:/";
-       me.elem_len = 5;
-
        if (parse_tag(tag) < 0)
                die("bad tag object %s", sha1_to_hex(obj->sha1));
        if (tag->tagged)