/* Test of c-stack module.
- Copyright (C) 2002, 2004, 2006, 2008-2009 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2006, 2008-2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#endif
program_name = argv[0];
- if (c_stack_action (0) == 0)
+ if (c_stack_action (NULL) == 0)
{
if (1 < argc)
{