refs: convert each_reflog_ent_fn to struct object_id

diff --git a/refs.h b/refs.h
index 69478439137d64f6dab7f20d4f157f6c7a982ac2..a075117a2a94f79485dc8becd2df1e0118f732f5 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -64,6 +64,8 @@ int read_ref(const char *refname, unsigned char *sha1);
 
 int ref_exists(const char *refname);
 
+int should_autocreate_reflog(const char *refname);
+
 int is_branch(const char *refname);
 
 extern int refs_init_db(struct strbuf *err);
@@ -290,7 +292,7 @@ int delete_reflog(const char *refname);
 
 /* iterate over reflog entries */
 typedef int each_reflog_ent_fn(
-               unsigned char *old_sha1, unsigned char *new_sha1,
+               struct object_id *old_oid, struct object_id *new_oid,
                const char *committer, unsigned long timestamp,
                int tz, const char *msg, void *cb_data);