VirtualBox

source: vbox/trunk/src/VBox/Runtime/common/string/RTStrNLenEx.cpp@ 45256

Last change on this file since 45256 was 44529, checked in by vboxsync, 12 years ago

header (C) fixes

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.6 KB
Line 
1/* $Id: RTStrNLenEx.cpp 44529 2013-02-04 15:54:15Z vboxsync $ */
2/** @file
3 * IPRT - RTStrNLenEx.
4 */
5
6/*
7 * Copyright (C) 2008-2010 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* Header Files *
29*******************************************************************************/
30#include <iprt/string.h>
31#include "internal/iprt.h"
32
33
34RTDECL(int) RTStrNLenEx(const char *pszString, size_t cchMax, size_t *pcch)
35{
36 const char *pchEnd = RTStrEnd(pszString, cchMax);
37 if (!pchEnd)
38 {
39 *pcch = cchMax;
40 return VERR_BUFFER_OVERFLOW;
41 }
42 *pcch = pchEnd - pszString;
43 return VINF_SUCCESS;
44}
45RT_EXPORT_SYMBOL(RTStrNLenEx);
46
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