1 files changed, 4 insertions, 0 deletions
diff --git a/refs.h b/refs.h
index a57d43726a..40048a6919 100644
--- a/refs.h
+++ b/refs.h
@@ -16,6 +16,8 @@ struct ref_lock {
  */
 #define REF_ISSYMREF 01
 #define REF_ISPACKED 02
+#define REF_ISPEELED 04 /* internal use */
+
 typedef int each_ref_fn(const char *refname, const unsigned char *sha1, int flags, void *cb_data);
 extern int head_ref(each_ref_fn, void *);
 extern int for_each_ref(each_ref_fn, void *);
@@ -23,6 +25,8 @@ extern int for_each_tag_ref(each_ref_fn, void *);
 extern int for_each_branch_ref(each_ref_fn, void *);
 extern int for_each_remote_ref(each_ref_fn, void *);
 
+extern int peel_ref(const char *, unsigned char *);
+
 /** Reads the refs file specified into sha1 **/
 extern int get_ref_sha1(const char *ref, unsigned char *sha1);