/* Utility to accept --help and --version options as unobtrusively as possible.
- Copyright (C) 1993, 1994, 1998, 1999 Free Software Foundation, Inc.
+
+ 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
it under the terms of the GNU General Public License as published by
# include <config.h>
#endif
+/* Specification. */
+#include "long-options.h"
+
+#include <stdarg.h>
#include <stdio.h>
+#include <stdlib.h>
#include <getopt.h>
-#include "closeout.h"
-#include "long-options.h"
-#if ENABLE_NLS
-# include <libintl.h>
-# define _(Text) gettext (Text)
-#else
-# define _(Text) Text
-#endif
+#include "version-etc.h"
static struct option const long_options[] =
{
const char *command_name,
const char *package,
const char *version,
- const char *authors,
- void (*usage_func)())
+ void (*usage_func) (int),
+ /* const char *author1, ...*/ ...)
{
int c;
int saved_opterr;
switch (c)
{
case 'h':
- (*usage_func) (0);
+ (*usage_func) (EXIT_SUCCESS);
case 'v':
- printf ("%s (%s) %s\n", command_name, package, version);
- printf (_("\
-\n\
-Copyright (C) 1999 Free Software Foundation, Inc.\n\
-This is free software; see the source for copying conditions. There is NO\n\
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-\n\
-"));
- printf (_("Written by %s.\n"), authors);
- close_stdout (); /* FIXME: output failure exit status
- should be settable via an arg. */
- exit (0);
+ {
+ va_list authors;
+ va_start (authors, usage_func);
+ version_etc_va (stdout, command_name, package, version, authors);
+ exit (0);
+ }
default:
/* Don't process any other long-named options. */