From e5501471e172d4f6de0c3e4afca1fffb5cc93ea7 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sun, 2 Jul 2017 15:31:59 +0000
Subject: add warning "cross reference to self"; inspired by mdoclint

---
 read.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'read.c')

diff --git a/read.c b/read.c
index 4e741edb..8fc671b0 100644
--- a/read.c
+++ b/read.c
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.184 2017/07/01 09:47:30 schwarze Exp $ */
+/*	$Id: read.c,v 1.185 2017/07/02 15:31:59 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -139,6 +139,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = {
 	"sections out of conventional order",
 	"duplicate section title",
 	"unexpected section",
+	"cross reference to self",
 	"unusual Xr order",
 	"unusual Xr punctuation",
 	"AUTHORS section without An macro",
-- 
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