/* Utility to accept --help and --version options as unobtrusively as possible.
- Copyright (C) 1993, 1994, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1993-1994, 1998-1999, 2000, 2002 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
/* Written by Jim Meyering. */
-#ifdef HAVE_CONFIG_H
+#if HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdio.h>
#include <getopt.h>
-#include "closeout.h"
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
#include "long-options.h"
+#include "version-etc.h"
static struct option const long_options[] =
{
Be careful not to gobble up `--'. */
void
-parse_long_options (argc, argv, command_name, package, version, usage)
- int argc;
- char **argv;
- const char *command_name;
- const char *package;
- const char *version;
- void (*usage)();
+parse_long_options (int argc,
+ char **argv,
+ const char *command_name,
+ const char *package,
+ const char *version,
+ const char *authors,
+ void (*usage_func)())
{
int c;
int saved_opterr;
switch (c)
{
case 'h':
- (*usage) (0);
+ (*usage_func) (0);
case 'v':
- printf ("%s (%s) %s\n", command_name, package, version);
- close_stdout (); /* FIXME: output failure exit status
- should be settable via an arg. */
+ version_etc (stdout, command_name, package, version, authors);
exit (0);
default: