Sync to latest Gnulib.

[libguestfs.git] / .gnulib

diff --git a/.gnulib b/.gnulib
index 4c52807..6d28070 160000 (submodule)
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit 4c52807f41f238cf0e352317b2dc54f9ba0f0c4f
+Subproject commit 6d28070c3cc7a02107bf66402983b9fe4c6f8f6f