| // © 2016 and later: Unicode, Inc. and others. |
| // License & terms of use: http://www.unicode.org/copyright.html |
| /* |
| ****************************************************************************** |
| * |
| * Copyright (C) 2001, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ****************************************************************************** |
| * file name: cwchar.h |
| * encoding: UTF-8 |
| * tab size: 8 (not used) |
| * indentation:4 |
| * |
| * created on: 2001may25 |
| * created by: Markus W. Scherer |
| * |
| * This file contains ICU-internal definitions of wchar_t operations. |
| * These definitions were moved here from cstring.h so that fewer |
| * ICU implementation files include wchar.h. |
| */ |
| |
| #ifndef __CWCHAR_H__ |
| #define __CWCHAR_H__ |
| |
| #if !defined(STARBOARD) |
| #include <string.h> |
| #include <stdlib.h> |
| #endif |
| #include "unicode/utypes.h" |
| |
| /* Do this after utypes.h so that we have U_HAVE_WCHAR_H . */ |
| #if !defined(STARBOARD) |
| #if U_HAVE_WCHAR_H |
| # include <wchar.h> |
| #endif |
| #endif |
| |
| /*===========================================================================*/ |
| /* Wide-character functions */ |
| /*===========================================================================*/ |
| |
| /* The following are not available on all systems, defined in wchar.h or string.h. */ |
| #if defined(STARBOARD) |
| # include "starboard/string.h" |
| # define uprv_wcscpy SbStringCopyWide |
| # define uprv_wcscat SbStringConcatWide |
| # define uprv_wcslen SbStringGetLengthWide |
| #elif U_HAVE_WCSCPY |
| # define uprv_wcscpy wcscpy |
| # define uprv_wcscat wcscat |
| # define uprv_wcslen wcslen |
| #else |
| U_CAPI wchar_t* U_EXPORT2 |
| uprv_wcscpy(wchar_t *dst, const wchar_t *src); |
| U_CAPI wchar_t* U_EXPORT2 |
| uprv_wcscat(wchar_t *dst, const wchar_t *src); |
| U_CAPI size_t U_EXPORT2 |
| uprv_wcslen(const wchar_t *src); |
| #endif |
| |
| #if !defined(STARBOARD) // Don't define these on Starboard as we do not have |
| // replacements for them yet. |
| /* The following are part of the ANSI C standard, defined in stdlib.h . */ |
| #define uprv_wcstombs(mbstr, wcstr, count) U_STANDARD_CPP_NAMESPACE wcstombs(mbstr, wcstr, count) |
| #define uprv_mbstowcs(wcstr, mbstr, count) U_STANDARD_CPP_NAMESPACE mbstowcs(wcstr, mbstr, count) |
| #endif // !defined(STARBOARD) |
| |
| #endif |
