maint: update copyright

[gnulib.git] / m4 / getnline.m4

diff --git a/m4/getnline.m4 b/m4/getnline.m4
index c83ab36..fee8354 100644 (file)
--- a/m4/getnline.m4
+++ b/m4/getnline.m4
@@ -1,15 +1,13 @@
-# getnline.m4 serial 1
-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.
+# getnline.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([gl_GETNLINE],
 [
   dnl Prerequisites of lib/getnline.h.
   AC_REQUIRE([gt_TYPE_SSIZE_T])
   dnl Prerequisites of lib/getnline.c.
-  AC_REQUIRE([AC_HEADER_STDC])
+  :
 ])