regex: add many uses of __attribute_warn_unused_result__

[gnulib.git] / m4 / xstrtol.m4

diff --git a/m4/xstrtol.m4 b/m4/xstrtol.m4
index 1fdcf71..25ab9b3 100644 (file)
--- a/m4/xstrtol.m4
+++ b/m4/xstrtol.m4
@@ -1,6 +1,5 @@
 #serial 10
-dnl Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software
-dnl Foundation, Inc.
+dnl Copyright (C) 2002-2007, 2009-2010 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.