maint: update copyright

[gnulib.git] / m4 / sig_atomic_t.m4

diff --git a/m4/sig_atomic_t.m4 b/m4/sig_atomic_t.m4
index b893635..acc10fb 100644 (file)
--- a/m4/sig_atomic_t.m4
+++ b/m4/sig_atomic_t.m4
@@ -1,16 +1,14 @@
-# sig_atomic_t.m4 serial 1 (gettext-0.12.2)
-dnl Copyright (C) 2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# sig_atomic_t.m4 serial 3
+dnl Copyright (C) 2003, 2009-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gt_TYPE_SIG_ATOMIC_T],
 [
-  AC_CHECK_TYPES(sig_atomic_t, ,
-    [AC_DEFINE(sig_atomic_t, int,
+  AC_CHECK_TYPES([sig_atomic_t], ,
+    [AC_DEFINE([sig_atomic_t], [int],
        [Define as an integer type suitable for memory locations that can be
-        accessed atomically even in the presence of asynchnonous signals.])],
+        accessed atomically even in the presence of asynchronous signals.])],
     [#include <signal.h>])
 ])