From b055631694967585d0c898ac493e1faa3d5e8ee6 Mon Sep 17 00:00:00 2001
From: Dilan Palauzov <dilyan.palauzov@aegee.org>
Date: Wed, 4 Jan 2017 16:05:22 +0000
Subject: Use noyywrap option in lex files.

ld	PR 20958
	* ldlex.l (option): Add noyywrap
	(yywrap): Delete.
	* ldlex.h (yywrap): Delete prototype.

binutils
	PR 20958
	* syslex.l (option): Add noyywrap
	(yywrap): Delete.
---
 ld/ldlex.l | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'ld/ldlex.l')

diff --git a/ld/ldlex.l b/ld/ldlex.l
index bddaaf8..fa9b924 100644
--- a/ld/ldlex.l
+++ b/ld/ldlex.l
@@ -1,4 +1,4 @@
-%option nounput
+%option nounput noyywrap
 
 %{
 
@@ -86,10 +86,6 @@ static void lex_warn_invalid (char *where, char *what);
 */
 #define RTOKEN(x)  {  yylval.token = x; return x; }
 
-/* Some versions of flex want this.  */
-#ifndef yywrap
-int yywrap (void) { return 1; }
-#endif
 %}
 
 %a 4000
-- 
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