From 3c63611ee89298b92b89ee5a72e03ddf82e2059f Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sun, 8 Mar 2009 18:02:36 +0000
Subject: Updated manuals. Added -fign-scope and -fign-escape.

---
 validate.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'validate.c')

diff --git a/validate.c b/validate.c
index 9fbc4058..3f8c32cc 100644
--- a/validate.c
+++ b/validate.c
@@ -1,4 +1,4 @@
-/* $Id: validate.c,v 1.73 2009/03/08 12:40:27 kristaps Exp $ */
+/* $Id: validate.c,v 1.74 2009/03/08 18:02:36 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -685,7 +685,12 @@ check_text(struct mdoc *mdoc, int line, int pos, const char *p)
 			p += (int)c - 1;
 			continue;
 		}
-		return(mdoc_perr(mdoc, line, pos, "invalid escape"));
+		if ( ! (MDOC_IGN_ESCAPE & mdoc->pflags))
+			return(mdoc_perr(mdoc, line, pos, 
+					"invalid escape sequence"));
+		if ( ! mdoc_pwarn(mdoc, line, pos, WARN_SYNTAX,
+					"invalid escape sequence"))
+			return(0);
 	}
 
 	return(1);
-- 
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