| 1 | /* $Id: strpbrk.cpp 8155 2008-04-18 15:16:47Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * innotek Portable Runtime - strpbrk().
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
|
|---|
| 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 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
|
|---|
| 27 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
|
|---|
| 28 | * additional information or have any questions.
|
|---|
| 29 | */
|
|---|
| 30 |
|
|---|
| 31 |
|
|---|
| 32 | /*******************************************************************************
|
|---|
| 33 | * Header Files *
|
|---|
| 34 | *******************************************************************************/
|
|---|
| 35 | #include <iprt/string.h>
|
|---|
| 36 |
|
|---|
| 37 |
|
|---|
| 38 | /**
|
|---|
| 39 | * Find the first occurrence of a character in pszChars in pszStr.
|
|---|
| 40 | *
|
|---|
| 41 | * @returns
|
|---|
| 42 | */
|
|---|
| 43 | #ifdef _MSC_VER
|
|---|
| 44 | # if _MSC_VER >= 1400
|
|---|
| 45 | _CRTIMP __checkReturn _CONST_RETURN char * __cdecl strpbrk(__in_z const char *pszStr, __in_z const char *pszChars)
|
|---|
| 46 | # else
|
|---|
| 47 | _CRTIMP char * __cdecl strpbrk(const char *pszStr, const char *pszChars)
|
|---|
| 48 | # endif
|
|---|
| 49 | #else
|
|---|
| 50 | char *strpbrk(const char *pszStr, const char *pszChars)
|
|---|
| 51 | # if defined(__THROW) && !defined(RT_OS_WINDOWS) && !defined(RT_OS_OS2)
|
|---|
| 52 | __THROW
|
|---|
| 53 | # endif
|
|---|
| 54 | #endif
|
|---|
| 55 | {
|
|---|
| 56 | int chCur;
|
|---|
| 57 | while ((chCur = *pszStr++) != '\0')
|
|---|
| 58 | {
|
|---|
| 59 | int ch;
|
|---|
| 60 | const char *psz = pszChars;
|
|---|
| 61 | while ((ch = *psz++) != '\0')
|
|---|
| 62 | if (ch == chCur)
|
|---|
| 63 | return (char *)(pszStr - 1);
|
|---|
| 64 |
|
|---|
| 65 | }
|
|---|
| 66 | return NULL;
|
|---|
| 67 | }
|
|---|
| 68 |
|
|---|
