test-parse-options: update to handle negative ints

diff --git a/help.c b/help.c
index 8f72051ae09665fc019fd5623a5c836da76d3e9a..80ca8ee68d5af25b43314d351bc7ad09d9d9d03b 100644 (file)
--- a/help.c
+++ b/help.c
@@ -429,7 +429,7 @@ struct similar_ref_cb {
        struct string_list *similar_refs;
 };
 
-static int append_similar_ref(const char *refname, const unsigned char *sha1,
+static int append_similar_ref(const char *refname, const struct object_id *oid,
                              int flags, void *cb_data)
 {
        struct similar_ref_cb *cb = (struct similar_ref_cb *)(cb_data);