NEWS.stable: update

[gnulib.git] / m4 / unlink.m4

diff --git a/m4/unlink.m4 b/m4/unlink.m4
index 1c559af..a49a692 100644 (file)
--- a/m4/unlink.m4
+++ b/m4/unlink.m4
@@ -1,12 +1,11 @@
-# unlink.m4 serial 6
-dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+# unlink.m4 serial 7
+dnl Copyright (C) 2009-2011 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_FUNC_UNLINK],
 [
-  AC_REQUIRE([gl_AC_DOS])
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([AC_CANONICAL_HOST])
   dnl Detect FreeBSD 7.2, AIX 7.1, Solaris 9 bug.