1 files changed, 9 insertions, 1 deletions
diff --git a/roff.c b/roff.c
index 0fca8b9d..6f54a9a8 100644
--- a/roff.c
+++ b/roff.c
@@ -1,4 +1,4 @@
-/*	$Id: roff.c,v 1.343 2018/11/26 17:44:34 schwarze Exp $ */
+/*	$Id: roff.c,v 1.344 2018/12/04 02:53:51 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -1067,6 +1067,14 @@ roff_node_unlink(struct roff_man *man, struct roff_node *n)
 }
 
 void
+roff_node_relink(struct roff_man *man, struct roff_node *n)
+{
+	roff_node_unlink(man, n);
+	n->prev = n->next = NULL;
+	roff_node_append(man, n);
+}
+
+void
 roff_node_free(struct roff_node *n)
 {