From owner-svn-src-stable-9@FreeBSD.ORG  Wed Aug 21 22:57:30 2013
Return-Path: <owner-svn-src-stable-9@FreeBSD.ORG>
Delivered-To: svn-src-stable-9@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTP id 79F3142D;
 Wed, 21 Aug 2013 22:57:30 +0000 (UTC)
 (envelope-from obrien@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by mx1.freebsd.org (Postfix) with ESMTPS id 6693324B6;
 Wed, 21 Aug 2013 22:57:30 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r7LMvU7b053609;
 Wed, 21 Aug 2013 22:57:30 GMT (envelope-from obrien@svn.freebsd.org)
Received: (from obrien@localhost)
 by svn.freebsd.org (8.14.7/8.14.5/Submit) id r7LMvUmY053608;
 Wed, 21 Aug 2013 22:57:30 GMT (envelope-from obrien@svn.freebsd.org)
Message-Id: <201308212257.r7LMvUmY053608@svn.freebsd.org>
From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Wed, 21 Aug 2013 22:57:30 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
Subject: svn commit: r254626 - stable/9/usr.bin/yacc
X-SVN-Group: stable-9
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-stable-9@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: SVN commit messages for only the 9-stable src tree
 <svn-src-stable-9.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-stable-9>, 
 <mailto:svn-src-stable-9-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-9>
List-Post: <mailto:svn-src-stable-9@freebsd.org>
List-Help: <mailto:svn-src-stable-9-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-9>, 
 <mailto:svn-src-stable-9-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 21 Aug 2013 22:57:30 -0000

Author: obrien
Date: Wed Aug 21 22:57:29 2013
New Revision: 254626
URL: http://svnweb.freebsd.org/changeset/base/254626

Log:
  Provide a prototype for yyparse() so that "-Werror" along with stringent
  -W* warnings can be used on byacc's output.

Modified:
  stable/9/usr.bin/yacc/skeleton.c

Modified: stable/9/usr.bin/yacc/skeleton.c
==============================================================================
--- stable/9/usr.bin/yacc/skeleton.c	Wed Aug 21 22:55:10 2013	(r254625)
+++ stable/9/usr.bin/yacc/skeleton.c	Wed Aug 21 22:57:29 2013	(r254626)
@@ -196,6 +196,10 @@ const char *body[] =
     "#endif	/* ANSI-C/C++ */",
     "#endif	/* ! YYPARSE_PARAM */",
     "",
+    "#if defined(__cplusplus) || __STDC__",
+    "extern int yyparse (YYPARSE_PARAM_ARG);",
+    "#endif	/* ANSI-C/C++ */",
+    "",
     "int",
     "yyparse (YYPARSE_PARAM_ARG)",
     "    YYPARSE_PARAM_DECL",