1 files changed, 13 insertions, 0 deletions
diff --git a/ref-filter.c b/ref-filter.c
index 0f51095bbd..ce1bcfad85 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -3621,3 +3621,16 @@ void ref_filter_clear(struct ref_filter *filter)
 	free_commit_list(filter->unreachable_from);
 	ref_filter_init(filter);
 }
+
+void ref_format_init(struct ref_format *format)
+{
+	struct ref_format blank = REF_FORMAT_INIT;
+	memcpy(format, &blank, sizeof(blank));
+}
+
+void ref_format_clear(struct ref_format *format)
+{
+	string_list_clear(&format->bases, 0);
+	string_list_clear(&format->is_base_tips, 0);
+	ref_format_init(format);
+}