diff options
Diffstat (limited to 'src/VBox/Runtime/common/string/strpbrk.cpp')
-rw-r--r-- | src/VBox/Runtime/common/string/strpbrk.cpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/VBox/Runtime/common/string/strpbrk.cpp b/src/VBox/Runtime/common/string/strpbrk.cpp new file mode 100644 index 00000000..f116b39b --- /dev/null +++ b/src/VBox/Runtime/common/string/strpbrk.cpp @@ -0,0 +1,66 @@ +/* $Id: strpbrk.cpp $ */ +/** @file + * IPRT - strpbrk(). + */ + +/* + * Copyright (C) 2006-2019 Oracle Corporation + * + * This file is part of VirtualBox Open Source Edition (OSE), as + * available from http://www.virtualbox.org. This file is free software; + * you can redistribute it and/or modify it under the terms of the GNU + * General Public License (GPL) as published by the Free Software + * Foundation, in version 2 as it comes in the "COPYING" file of the + * VirtualBox OSE distribution. VirtualBox OSE is distributed in the + * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL) only, as it comes in the "COPYING.CDDL" file of the + * VirtualBox OSE distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include <iprt/string.h> + + +/** + * Find the first occurrence of a character in pszChars in pszStr. + * + * @returns + */ +#ifdef _MSC_VER +# if _MSC_VER >= 1400 +_CRTIMP __checkReturn _CONST_RETURN char * __cdecl strpbrk(__in_z const char *pszStr, __in_z const char *pszChars) +# else +_CRTIMP char * __cdecl strpbrk(const char *pszStr, const char *pszChars) +# endif +#elif defined(__WATCOMC__) +_WCRTLINK char *std::strpbrk(const char *pszStr, const char *pszChars) +#else +char *strpbrk(const char *pszStr, const char *pszChars) +# if defined(__THROW) && !defined(RT_OS_WINDOWS) && !defined(RT_OS_OS2) + __THROW +# endif +#endif +{ + int chCur; + while ((chCur = *pszStr++) != '\0') + { + int ch; + const char *psz = pszChars; + while ((ch = *psz++) != '\0') + if (ch == chCur) + return (char *)(pszStr - 1); + + } + return NULL; +} + |