From owner-svn-src-all@FreeBSD.ORG  Sun Nov  6 19:02:44 2011
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 3E2191065A79;
	Sun,  6 Nov 2011 19:02:44 +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 2E2388FC22;
	Sun,  6 Nov 2011 19:02:44 +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 pA6J2ieM037210;
	Sun, 6 Nov 2011 19:02:44 GMT (envelope-from ed@svn.freebsd.org)
Received: (from ed@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id pA6J2iJ2037208;
	Sun, 6 Nov 2011 19:02:44 GMT (envelope-from ed@svn.freebsd.org)
Message-Id: <201111061902.pA6J2iJ2037208@svn.freebsd.org>
From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 6 Nov 2011 19:02:44 +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: r227260 - head/usr.sbin/snapinfo
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 06 Nov 2011 19:02:44 -0000

Author: ed
Date: Sun Nov  6 19:02:43 2011
New Revision: 227260
URL: http://svn.freebsd.org/changeset/base/227260

Log:
  Mark global functions and/or variables in snapinfo(8) static where possible.
  
  This allows compilers and static analyzers to do more thorough analysis.

Modified:
  head/usr.sbin/snapinfo/snapinfo.c

Modified: head/usr.sbin/snapinfo/snapinfo.c
==============================================================================
--- head/usr.sbin/snapinfo/snapinfo.c	Sun Nov  6 19:02:37 2011	(r227259)
+++ head/usr.sbin/snapinfo/snapinfo.c	Sun Nov  6 19:02:43 2011	(r227260)
@@ -39,14 +39,15 @@
 #include <string.h>
 #include <unistd.h>
 
-void	find_inum(char *path);
-void	usage(void);
-int	compare_function(const char *, const struct stat *, int, struct FTW *);
-int	find_snapshot(struct statfs *sfs);
-
-int verbose;
-int cont_search;
-uint32_t inode;
+static void	find_inum(char *path);
+static void	usage(void);
+static int	compare_function(const char *, const struct stat *,
+		    int, struct FTW *);
+static int	find_snapshot(struct statfs *sfs);
+
+static int	verbose;
+static int	cont_search;
+static uint32_t	inode;
 
 int
 main(int argc, char **argv)
@@ -112,7 +113,7 @@ main(int argc, char **argv)
 	return (0);
 }
 
-int
+static int
 find_snapshot(struct statfs *sfs)
 {
 	struct uufsd disk;
@@ -138,7 +139,7 @@ find_snapshot(struct statfs *sfs)
 	return 0;
 }
 
-int
+static int
 compare_function(const char *path, const struct stat *st, int flags,
     struct FTW * ftwv __unused)
 {
@@ -157,7 +158,7 @@ compare_function(const char *path, const
 	return (0);
 }
 
-void
+static void
 find_inum(char *path)
 {
 	int ret;
@@ -169,7 +170,7 @@ find_inum(char *path)
 	}
 }
 
-void
+static void
 usage(void)
 {