Add callback data to for_each_ref() family.
[git/git.git] / describe.c
index ab192f8..ea0f2ce 100644 (file)
@@ -53,7 +53,7 @@ static void add_to_known_names(const char *path,
        names = ++idx;
 }
 
-static int get_name(const char *path, const unsigned char *sha1)
+static int get_name(const char *path, const unsigned char *sha1, void *cb_data)
 {
        struct commit *commit = lookup_commit_reference_gently(sha1, 1);
        struct object *object;
@@ -113,7 +113,7 @@ static void describe(const char *arg, int last_one)
 
        if (!initialized) {
                initialized = 1;
-               for_each_ref(get_name);
+               for_each_ref(get_name, NULL);
                qsort(name_array, names, sizeof(*name_array), compare_names);
        }