VirtualBox

source: vbox/trunk/src/VBox/Runtime/common/path/RTPathStripTrailingSlash.cpp@ 33911

Last change on this file since 33911 was 28800, checked in by vboxsync, 15 years ago

Automated rebranding to Oracle copyright/license strings via filemuncher

  • Property svn:eol-style set to native
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File size: 1.9 KB
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1/* $Id: RTPathStripTrailingSlash.cpp 28800 2010-04-27 08:22:32Z vboxsync $ */
2/** @file
3 * IPRT - RTPathSTripTrailingSlash
4 */
5
6/*
7 * Copyright (C) 2006-2010 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 *
17 * The contents of this file may alternatively be used under the terms
18 * of the Common Development and Distribution License Version 1.0
19 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20 * VirtualBox OSE distribution, in which case the provisions of the
21 * CDDL are applicable instead of those of the GPL.
22 *
23 * You may elect to license modified versions of this file under the
24 * terms and conditions of either the GPL or the CDDL or both.
25 */
26
27
28/*******************************************************************************
29* Header Files *
30*******************************************************************************/
31#include "internal/iprt.h"
32#include <iprt/path.h>
33#include <iprt/string.h>
34#include <iprt/ctype.h>
35
36
37
38RTDECL(size_t) RTPathStripTrailingSlash(char *pszPath)
39{
40 size_t off = strlen(pszPath);
41 while (off > 1)
42 {
43 off--;
44 switch (pszPath[off])
45 {
46 case '/':
47#if defined(RT_OS_WINDOWS) || defined(RT_OS_OS2)
48 case '\\':
49 if ( off == 2
50 && pszPath[1] == ':'
51 && RT_C_IS_ALPHA(pszPath[0]))
52 return off + 1;
53#endif
54 pszPath[off] = '\0';
55 break;
56
57 default:
58 return off + 1;
59 }
60 }
61
62 return 1;
63}
64
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