From a52feff02d1aaaa5571b63af6537716d5497c09c Mon Sep 17 00:00:00 2001
From: Eric Blake <eblake@redhat.com>
Date: Mon, 24 Mar 2014 16:29:52 -0600
Subject: [PATCH] maint: update to latest gnulib

While we aren't impacted by most of upstream's changes this
month, at least the regex improvement looks useful.

* gnulib: Synchronize to upstream.
---
 .gnulib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gnulib b/.gnulib
index 72fb9075b2..ce457d622d 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit 72fb9075b2812765d2ce55a1a26c3764392377cb
+Subproject commit ce457d622d947d8aa3e325d98a2818d097e7fec9