===================================================================
RCS file: /cvs/mandoc/man_html.c,v
retrieving revision 1.94
retrieving revision 1.96
diff -u -p -r1.94 -r1.96
--- mandoc/man_html.c	2014/04/20 20:18:12	1.94
+++ mandoc/man_html.c	2014/08/01 19:25:52	1.96
@@ -1,4 +1,4 @@
-/*	$Id: man_html.c,v 1.94 2014/04/20 20:18:12 schwarze Exp $ */
+/*	$Id: man_html.c,v 1.96 2014/08/01 19:25:52 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -301,15 +301,10 @@ a2width(const struct man_node *n, struct roffsu *su)
 static void
 man_root_pre(MAN_ARGS)
 {
-	char		 b[BUFSIZ];
 	struct htmlpair	 tag[3];
 	struct tag	*t, *tt;
 	char		*title;
 
-	b[0] = 0;
-	if (man->vol)
-		(void)strlcat(b, man->vol, BUFSIZ);
-
 	assert(man->title);
 	assert(man->msec);
 	mandoc_asprintf(&title, "%s(%s)", man->title, man->msec);
@@ -335,7 +330,8 @@ man_root_pre(MAN_ARGS)
 	PAIR_CLASS_INIT(&tag[0], "head-vol");
 	PAIR_INIT(&tag[1], ATTR_ALIGN, "center");
 	print_otag(h, TAG_TD, 2, tag);
-	print_text(h, b);
+	if (NULL != man->vol)
+		print_text(h, man->vol);
 	print_stagq(h, tt);
 
 	PAIR_CLASS_INIT(&tag[0], "head-rtitle");
@@ -392,7 +388,7 @@ man_br_pre(MAN_ARGS)
 			if ( ! a2roffsu(n->string, &su, SCALE_VS))
 				SCALE_VS_INIT(&su, atoi(n->string));
 	} else
-		su.scale = 0;
+		su.scale = 0.0;
 
 	bufinit(h);
 	bufcat_su(h, "height", &su);