From 89acde071c972b5d612dcc42dd85d1d8ae6c3597 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sun, 30 May 2010 11:47:44 +0000
Subject: Make check for case a little more intuitive (suggested by joerg@).

---
 mdoc_validate.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'mdoc_validate.c')

diff --git a/mdoc_validate.c b/mdoc_validate.c
index b5d29271..5dbfc6a8 100644
--- a/mdoc_validate.c
+++ b/mdoc_validate.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_validate.c,v 1.85 2010/05/30 11:00:53 kristaps Exp $ */
+/*	$Id: mdoc_validate.c,v 1.86 2010/05/30 11:47:44 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -747,9 +747,7 @@ post_dt(POST_ARGS)
 
 	if (NULL != (nn = mdoc->last->child))
 		for (p = nn->string; *p; p++) {
-			if ( ! isalpha((u_char)*p))
-				continue;
-			if (isupper((u_char)*p))
+			if (toupper((u_char)*p) == *p)
 				continue;
 			if ( ! mdoc_nmsg(mdoc, nn, MANDOCERR_UPPERCASE))
 				return(0);
-- 
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