build: update gnulib submodule to latest

author Paul Eggert <eggert@cs.ucla.edu>

Wed, 26 Feb 2014 19:22:16 +0000 (11:22 -0800)

committer Paul Eggert <eggert@cs.ucla.edu>

Wed, 26 Feb 2014 19:31:19 +0000 (11:31 -0800)
author Paul Eggert <eggert@cs.ucla.edu>
Wed, 26 Feb 2014 19:22:16 +0000 (11:22 -0800)
committer Paul Eggert <eggert@cs.ucla.edu>
Wed, 26 Feb 2014 19:31:19 +0000 (11:31 -0800)
diff --git a/gnulib b/gnulib

index cfe23e81eb50e13417b1e2818314c50eb33088bb..546ff8206b4366d46f9d1fcc08030c2a33a085fa 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit cfe23e81eb50e13417b1e2818314c50eb33088bb
+Subproject commit 546ff8206b4366d46f9d1fcc08030c2a33a085fa
author	Paul Eggert <eggert@cs.ucla.edu>
	Wed, 26 Feb 2014 19:22:16 +0000 (11:22 -0800)
committer	Paul Eggert <eggert@cs.ucla.edu>
	Wed, 26 Feb 2014 19:31:19 +0000 (11:31 -0800)