From 937d8af0e7955c3e475ba00a6bb1ee5160ab1d76 Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Fri, 8 Apr 2011 15:28:47 +0000
Subject: 	* arlex.l: Prevent redefinition of YY_NO_UNPUT. 	*
 syslex.l: Likewise.

---
 binutils/syslex.l | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'binutils/syslex.l')

diff --git a/binutils/syslex.l b/binutils/syslex.l
index 7e3f29861b..abfa678376 100644
--- a/binutils/syslex.l
+++ b/binutils/syslex.l
@@ -1,7 +1,7 @@
 %option noinput nounput
 
 %{
-/* Copyright 2001, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright 2001, 2003, 2005, 2007, 2011 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
@@ -30,7 +30,9 @@
 #endif
 #include "sysinfo.h"
 
+#ifndef YY_NO_UNPUT
 #define YY_NO_UNPUT
+#endif
 
 #ifndef yywrap
 static int yywrap (void) { return 1; }
-- 
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