| 1 | /* $Id: strpbrk.cpp 2981 2007-06-01 16:01:28Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * innotek Portable Runtime - strpbrk().
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2007 innotek GmbH
|
|---|
| 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 as published by the Free Software Foundation,
|
|---|
| 13 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
|
|---|
| 14 | * distribution. VirtualBox OSE is distributed in the hope that it will
|
|---|
| 15 | * be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | *
|
|---|
| 17 | * If you received this file as part of a commercial VirtualBox
|
|---|
| 18 | * distribution, then only the terms of your commercial VirtualBox
|
|---|
| 19 | * license agreement apply instead of the previous paragraph.
|
|---|
| 20 | */
|
|---|
| 21 |
|
|---|
| 22 |
|
|---|
| 23 | /*******************************************************************************
|
|---|
| 24 | * Header Files *
|
|---|
| 25 | *******************************************************************************/
|
|---|
| 26 | #include <iprt/string.h>
|
|---|
| 27 |
|
|---|
| 28 |
|
|---|
| 29 | /**
|
|---|
| 30 | * Find the first occurrence of a character in pszChars in pszStr.
|
|---|
| 31 | *
|
|---|
| 32 | * @returns
|
|---|
| 33 | */
|
|---|
| 34 | #ifdef _MSC_VER
|
|---|
| 35 | # if _MSC_VER >= 1400
|
|---|
| 36 | _CRTIMP __checkReturn _CONST_RETURN char * __cdecl strpbrk(__in_z const char *pszStr, __in_z const char *pszChars)
|
|---|
| 37 | # else
|
|---|
| 38 | _CRTIMP char * __cdecl strpbrk(const char *pszStr, const char *pszChars)
|
|---|
| 39 | # endif
|
|---|
| 40 | #else
|
|---|
| 41 | char *strpbrk(const char *pszStr, const char *pszChars)
|
|---|
| 42 | # if defined(__THROW) && !defined(__WIN__) && !defined(__OS2__)
|
|---|
| 43 | __THROW
|
|---|
| 44 | # endif
|
|---|
| 45 | #endif
|
|---|
| 46 | {
|
|---|
| 47 | int chCur;
|
|---|
| 48 | while ((chCur = *pszStr++) != '\0')
|
|---|
| 49 | {
|
|---|
| 50 | int ch;
|
|---|
| 51 | const char *psz = pszChars;
|
|---|
| 52 | while ((ch = *psz++) != '\0')
|
|---|
| 53 | if (ch == chCur)
|
|---|
| 54 | return (char *)(pszStr - 1);
|
|---|
| 55 |
|
|---|
| 56 | }
|
|---|
| 57 | return NULL;
|
|---|
| 58 | }
|
|---|
| 59 |
|
|---|
