build: update gnulib submodule to latest
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 9 Mar 2012 02:47:44 +0000 (18:47 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 9 Mar 2012 03:01:26 +0000 (19:01 -0800)
gnulib

diff --git a/gnulib b/gnulib
index de009b6..4730c3e 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit de009b65198c00dbe0ecd796ce75d5d9f5346103
+Subproject commit 4730c3e3692b344effb72d46b3ff92db0bdb797a