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@@ -1,83 +0,0 @@
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-/* Utility to accept --help and --version options as unobtrusively as possible.
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- Copyright (C) 1993, 1994, 1998 Free Software Foundation, Inc.
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-
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- This program is free software; you can redistribute it and/or modify
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- it under the terms of the GNU General Public License as published by
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- the Free Software Foundation; either version 2, or (at your option)
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- any later version.
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-
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- This program is distributed in the hope that it will be useful,
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- but WITHOUT ANY WARRANTY; without even the implied warranty of
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- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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- GNU General Public License for more details.
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-
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- You should have received a copy of the GNU General Public License
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- along with this program; if not, write to the Free Software Foundation,
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- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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-
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-/* Written by Jim Meyering. */
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-
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-#if HAVE_CONFIG_H
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-# include <config.h>
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-#endif
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-
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-#include <stdio.h>
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-#include <stdlib.h>
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-#include <getopt.h>
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-#include "closeout.h"
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-#include "long-options.h"
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-
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-static struct option const long_options[] =
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-{
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- {"help", no_argument, 0, 'h'},
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- {"version", no_argument, 0, 'v'},
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- {0, 0, 0, 0}
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-};
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-
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-/* Process long options --help and --version, but only if argc == 2.
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- Be careful not to gobble up `--'. */
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-
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-void
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-parse_long_options (argc, argv, command_name, package, version, usage)
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- int argc;
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- char **argv;
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- const char *command_name;
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- const char *package;
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- const char *version;
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- void (*usage)(int);
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-{
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- int c;
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- int saved_opterr;
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-
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- saved_opterr = opterr;
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-
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- /* Don't print an error message for unrecognized options. */
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- opterr = 0;
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-
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- if (argc == 2
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- && (c = getopt_long (argc, argv, "+", long_options, NULL)) != -1)
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- {
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- switch (c)
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- {
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- case 'h':
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- (*usage) (0);
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-
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- case 'v':
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- printf ("%s (%s) %s\n", command_name, package, version);
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- close_stdout (); /* FIXME: output failure exit status
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- should be settable via an arg. */
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- exit (0);
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-
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- default:
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- /* Don't process any other long-named options. */
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- break;
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- }
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- }
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-
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- /* Restore previous value. */
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- opterr = saved_opterr;
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-
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- /* Reset this to zero so that getopt internals get initialized from
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- the probably-new parameters when/if getopt is called later. */
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- optind = 0;
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-}
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