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comparison liboctave/prog-args.cc @ 1816:747a99cbe1b0

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[project @ 1996-01-29 21:11:41 by jwe] Initial revision
author jwe
date Mon, 29 Jan 1996 21:11:41 +0000
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children 1b57120c997b
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1815:74ab3c7079cf 1816:747a99cbe1b0
1 // prog-args.cc -*- C++ -*-
2 /*
3
4 Copyright (C) 1996 John W. Eaton
5
6 This file is part of Octave.
7
8 Octave is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by the
10 Free Software Foundation; either version 2, or (at your option) any
11 later version.
12
13 Octave is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with Octave; see the file COPYING. If not, write to the Free
20 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21
22 */
23
24 #ifdef HAVE_CONFIG_H
25 #include <config.h>
26 #endif
27
28 #include "getopt.h"
29
30 #include "prog-args.h"
31
32 int
33 prog_args::getopt (void)
34 {
35 if (long_opts)
36 return ::getopt_long (xargc, xargv, short_opts,
37 (struct option *) long_opts, 0);
38 else
39 return ::getopt (xargc, xargv, short_opts);
40 }
41
42 const char *
43 prog_args::optarg (void)
44 {
45 return ::optarg;
46 }
47
48 int
49 prog_args::optind (void)
50 {
51 return ::optind;
52 }
53
54 // This is intended to communicate to getopt that it is supposed to
55 // start over on the next call, but it may not be portable. See the
56 // comments in getopt.c for more information.
57
58 void
59 prog_args::init (void)
60 {
61 ::optind = 0;
62 }
63
64 /*
65 ;;; Local Variables: ***
66 ;;; mode: C++ ***
67 ;;; page-delimiter: "^/\\*" ***
68 ;;; End: ***
69 */