/* Utility to accept --help and --version options as unobtrusively as possible.
- Copyright (C) 1993, 1994, 1998, 1999, 2000, 2002, 2003 Free
+ Copyright (C) 1993, 1994, 1998, 1999, 2000, 2002, 2003, 2004 Free
Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
const char *command_name,
const char *package,
const char *version,
- void (*usage_func)(),
+ void (*usage_func) (int),
/* const char *author1, ...*/ ...)
{
int c;
switch (c)
{
case 'h':
- (*usage_func) (0);
+ (*usage_func) (EXIT_SUCCESS);
case 'v':
{