refs_ref_iterator_begin(): new function

diff --git a/fetch-pack.h b/fetch-pack.h
index c912e3d321c6a80952dbcd266786d1042a49e579..a2d46e6e754fef713c42fa34b29588eb14bd0e6a 100644 (file)
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -45,4 +45,10 @@ struct ref *fetch_pack(struct fetch_pack_args *args,
                       struct sha1_array *shallow,
                       char **pack_lockfile);
 
+/*
+ * Print an appropriate error message for each sought ref that wasn't
+ * matched.  Return 0 if all sought refs were matched, otherwise 1.
+ */
+int report_unmatched_refs(struct ref **sought, int nr_sought);
+
 #endif