From 4bc559411032076dc10678b7b5836c9bf5744c38 Mon Sep 17 00:00:00 2001
From: schwarze <schwarze@openbsd.org>
Date: Sat, 18 Aug 2018 17:06:58 +0000
Subject: [PATCH] .SY causes a one-column indentation even without any argument

---
 usr.bin/mandoc/man_term.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.bin/mandoc/man_term.c b/usr.bin/mandoc/man_term.c
index f48c09ceabc..4a64e1a7423 100644
--- a/usr.bin/mandoc/man_term.c
+++ b/usr.bin/mandoc/man_term.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: man_term.c,v 1.171 2018/08/18 14:25:55 schwarze Exp $ */
+/*	$OpenBSD: man_term.c,v 1.172 2018/08/18 17:06:58 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -870,7 +870,7 @@ pre_SY(DECL_ARGS)
 	}
 
 	nn = n->parent->head->child;
-	len = nn == NULL ? 0 : term_strlen(p, nn->string) + 1;
+	len = nn == NULL ? 1 : term_strlen(p, nn->string) + 1;
 
 	switch (n->type) {
 	case ROFFT_HEAD:
-- 
2.20.1