-# putenv.m4 serial 16
-dnl Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# putenv.m4 serial 17
+dnl Copyright (C) 2002-2011 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.
/* Try to remove it. */
if (putenv ("CONFTEST_putenv"))
- return 1;
+ return 2;
/* Make sure it was deleted. */
if (getenv ("CONFTEST_putenv") != 0)
- return 1;
+ return 3;
return 0;
]])],