[libvirt] [PATCH] maint: update to latest gnulib

[Eric Blake]

Required for the copyright year bump to keep 'make syntax-check'
happy, and also pulls in several portability fixes.

* .gnulib: Update to latest.
* bootstrap: Resync from upstream.
* gnulib/local/m4/ssize_t.m4.diff: Regenerate.

Signed-off-by: Eric Blake <eblake at redhat.com>
---

Pushing under the build-breaker rule.

 .gnulib                         | 2 +-
 bootstrap                       | 2 +-
 gnulib/local/m4/ssize_t.m4.diff | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.gnulib b/.gnulib
index f39477d..6cc32c6 160000
--- a/.gnulib
+++ b/.gnulib
@@ -1 +1 @@
-Subproject commit f39477dba778e99392948dd3dd19ec0d46aee932
+Subproject commit 6cc32c63e80bc1a30c521b2f07f2b54909b59892
diff --git a/bootstrap b/bootstrap
index e72894c..294c0bc 100755
--- a/bootstrap
+++ b/bootstrap
@@ -4,7 +4,7 @@ scriptversion=2014-12-08.12; # UTC

 # Bootstrap this package from checked-out sources.

-# Copyright (C) 2003-2015 Free Software Foundation, Inc.
+# Copyright (C) 2003-2016 Free Software Foundation, Inc.

 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/gnulib/local/m4/ssize_t.m4.diff b/gnulib/local/m4/ssize_t.m4.diff
index 12cff12..c4863b9 100644
--- a/gnulib/local/m4/ssize_t.m4.diff
+++ b/gnulib/local/m4/ssize_t.m4.diff
@@ -5,7 +5,7 @@ index 209d64c..5ea72a1 100644
 @@ -1,4 +1,4 @@
 -# ssize_t.m4 serial 5 (gettext-0.18.2)
 +# ssize_t.m4 serial 6 (gettext-0.18.2)
- dnl Copyright (C) 2001-2003, 2006, 2010-2015 Free Software Foundation, Inc.
+ dnl Copyright (C) 2001-2003, 2006, 2010-2016 Free Software Foundation, Inc.
  dnl This file is free software; the Free Software Foundation
  dnl gives unlimited permission to copy and/or distribute it,
 @@ -17,7 +17,21 @@ AC_DEFUN([gt_TYPE_SSIZE_T],
-- 
2.4.3