1/* 2******************************************************************************* 3* Copyright (C) 2003-2006, International Business Machines 4* Corporation and others. All Rights Reserved. 5******************************************************************************* 6* file name: regexc.cpp 7* description: The purpose of this function is to separate the codepage 8* conversion from the rest of the uregex_ API. This can removes any 9* dependency on codepage conversion, which reduces the overhead of 10*/ 11 12#include "unicode/uregex.h" 13#include "unicode/unistr.h" 14 15U_NAMESPACE_USE 16 17//---------------------------------------------------------------------------------------- 18// 19// uregex_openC 20// 21//---------------------------------------------------------------------------------------- 22#if !UCONFIG_NO_CONVERSION && !UCONFIG_NO_REGULAR_EXPRESSIONS 23 24U_CAPI URegularExpression * U_EXPORT2 25uregex_openC( const char *pattern, 26 uint32_t flags, 27 UParseError *pe, 28 UErrorCode *status) { 29 if (U_FAILURE(*status)) { 30 return NULL; 31 } 32 if (pattern == NULL) { 33 *status = U_ILLEGAL_ARGUMENT_ERROR; 34 return NULL; 35 } 36 37 UnicodeString patString(pattern); 38 return uregex_open(patString.getBuffer(), patString.length(), flags, pe, status); 39} 40#endif 41