From owner-svn-src-head@FreeBSD.ORG  Sun Nov  6 18:50:27 2011
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 228F810657DD;
	Sun,  6 Nov 2011 18:50:27 +0000 (UTC) (envelope-from ed@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 12CF08FC18;
	Sun,  6 Nov 2011 18:50:27 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id pA6IoQsL036279;
	Sun, 6 Nov 2011 18:50:26 GMT (envelope-from ed@svn.freebsd.org)
Received: (from ed@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id pA6IoQGd036277;
	Sun, 6 Nov 2011 18:50:26 GMT (envelope-from ed@svn.freebsd.org)
Message-Id: <201111061850.pA6IoQGd036277@svn.freebsd.org>
From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 6 Nov 2011 18:50:26 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r227245 - head/usr.bin/which
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 06 Nov 2011 18:50:27 -0000

Author: ed
Date: Sun Nov  6 18:50:26 2011
New Revision: 227245
URL: http://svn.freebsd.org/changeset/base/227245

Log:
  Mark global functions and/or variables in which(1) static where possible.
  
  This allows compilers and static analyzers to more thorough analysis.

Modified:
  head/usr.bin/which/which.c

Modified: head/usr.bin/which/which.c
==============================================================================
--- head/usr.bin/which/which.c	Sun Nov  6 18:50:19 2011	(r227244)
+++ head/usr.bin/which/which.c	Sun Nov  6 18:50:26 2011	(r227245)
@@ -40,8 +40,8 @@ __FBSDID("$FreeBSD$");
 static void	 usage(void);
 static int	 print_matches(char *, char *);
 	
-int 	silent;
-int 	allpaths;
+static int 	 silent;
+static int 	 allpaths;
 
 int
 main(int argc, char **argv)