Sync gnulib and dxcommon to latest versions.

[upkg.git] / gnulib

diff --git a/gnulib b/gnulib
index 233419c39c6d13d84439b95766328a238ffb6518..8a1e1616f143ccebf13ea477a1d0a4040ce2ddc4 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 233419c39c6d13d84439b95766328a238ffb6518
+Subproject commit 8a1e1616f143ccebf13ea477a1d0a4040ce2ddc4