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source: vbox/trunk/src/libs/xpcom18a4/nsprpub/lib/libc/include/plgetopt.h@ 34050

Last change on this file since 34050 was 11551, checked in by vboxsync, 16 years ago

API/xpcom: prefix any C symbols in VBoxXPCOM.so, to avoid namespace pollution. Enabled only on Linux at the moment.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.9 KB
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2/* ***** BEGIN LICENSE BLOCK *****
3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 *
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 * http://www.mozilla.org/MPL/
9 *
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
13 * License.
14 *
15 * The Original Code is the Netscape Portable Runtime (NSPR).
16 *
17 * The Initial Developer of the Original Code is
18 * Netscape Communications Corporation.
19 * Portions created by the Initial Developer are Copyright (C) 1998-2000
20 * the Initial Developer. All Rights Reserved.
21 *
22 * Contributor(s):
23 *
24 * Alternatively, the contents of this file may be used under the terms of
25 * either the GNU General Public License Version 2 or later (the "GPL"), or
26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 * in which case the provisions of the GPL or the LGPL are applicable instead
28 * of those above. If you wish to allow use of your version of this file only
29 * under the terms of either the GPL or the LGPL, and not to allow others to
30 * use your version of this file under the terms of the MPL, indicate your
31 * decision by deleting the provisions above and replace them with the notice
32 * and other provisions required by the GPL or the LGPL. If you do not delete
33 * the provisions above, a recipient may use your version of this file under
34 * the terms of any one of the MPL, the GPL or the LGPL.
35 *
36 * ***** END LICENSE BLOCK ***** */
37
38/*
39** File: plgetopt.h
40** Description: utilities to parse argc/argv
41*/
42
43#if defined(PLGETOPT_H_)
44#else
45#define PLGETOPT_H_
46
47#include "prtypes.h"
48
49#ifdef VBOX_WITH_XPCOM_NAMESPACE_CLEANUP
50#define PL_CreateOptState VBoxNsplPL_CreateOptState
51#define PL_DestroyOptState VBoxNsplPL_DestroyOptState
52#define PL_GetNextOpt VBoxNsplPL_GetNextOpt
53#endif /* VBOX_WITH_XPCOM_NAMESPACE_CLEANUP */
54
55PR_BEGIN_EXTERN_C
56
57typedef struct PLOptionInternal PLOptionInternal;
58
59typedef enum
60{
61 PL_OPT_OK, /* all's well with the option */
62 PL_OPT_EOL, /* end of options list */
63 PL_OPT_BAD /* invalid option (and value) */
64} PLOptStatus;
65
66typedef struct PLOptState
67{
68 char option; /* the name of the option */
69 const char *value; /* the value of that option | NULL */
70
71 PLOptionInternal *internal; /* private processing state */
72
73} PLOptState;
74
75PR_EXTERN(PLOptState*) PL_CreateOptState(
76 PRIntn argc, char **argv, const char *options);
77
78PR_EXTERN(void) PL_DestroyOptState(PLOptState *opt);
79
80PR_EXTERN(PLOptStatus) PL_GetNextOpt(PLOptState *opt);
81
82PR_END_EXTERN_C
83
84#endif /* defined(PLGETOPT_H_) */
85
86/* plgetopt.h */
87
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