From e7fc400f1a08777772ca4bbf1b298034d9f695f6 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Thu, 29 Aug 2019 17:57:29 +0000
Subject: In the HTML formatter, assert(3) that no HTML nesting violation
 occurs. Tested on the complete manual page trees of Version 7 AT&T UNIX,
 4.4BSD-Lite2, POSIX-2013, OpenBSD 2.2 to 6.5 and -current, FreeBSD 10.0 to
 12.0, NetBSD 6.1.5 to 8.1, DragonFly 3.8.2 to 5.6.1, and Linux 4.05 to 5.02.

---
 html.h | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'html.h')

diff --git a/html.h b/html.h
index 242a63a8..3f9b0231 100644
--- a/html.h
+++ b/html.h
@@ -1,4 +1,4 @@
-/*	$Id: html.h,v 1.103 2019/04/30 15:53:00 schwarze Exp $ */
+/*	$Id: html.h,v 1.104 2019/08/29 17:57:29 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2017, 2018, 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -19,18 +19,14 @@
 enum	htmltag {
 	TAG_HTML,
 	TAG_HEAD,
-	TAG_BODY,
 	TAG_META,
+	TAG_LINK,
+	TAG_STYLE,
 	TAG_TITLE,
+	TAG_BODY,
 	TAG_DIV,
 	TAG_IDIV,
 	TAG_SECTION,
-	TAG_H1,
-	TAG_H2,
-	TAG_SPAN,
-	TAG_LINK,
-	TAG_BR,
-	TAG_A,
 	TAG_TABLE,
 	TAG_TR,
 	TAG_TD,
@@ -40,15 +36,19 @@ enum	htmltag {
 	TAG_DL,
 	TAG_DT,
 	TAG_DD,
+	TAG_H1,
+	TAG_H2,
 	TAG_P,
 	TAG_PRE,
-	TAG_VAR,
-	TAG_CITE,
+	TAG_A,
 	TAG_B,
-	TAG_I,
+	TAG_CITE,
 	TAG_CODE,
+	TAG_I,
 	TAG_SMALL,
-	TAG_STYLE,
+	TAG_SPAN,
+	TAG_VAR,
+	TAG_BR,
 	TAG_MATH,
 	TAG_MROW,
 	TAG_MI,
-- 
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