strdup: Improve idiom.

[pspp] / m4 / autobuild.m4

diff --git a/m4/autobuild.m4 b/m4/autobuild.m4
index a025e737953eb736a4fab9e41332554706cd2b95..93ccb5468aa11adfb44d2c571ae37a8822cac963 100644 (file)
--- a/m4/autobuild.m4
+++ b/m4/autobuild.m4
@@ -1,5 +1,6 @@
 # autobuild.m4 serial 7
-dnl Copyright (C) 2004, 2006, 2007, 2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
+dnl 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.