/*  

 ******************************************************************************

 *

 *   Copyright (C) 2001, International Business Machines

 *   Corporation and others.  All Rights Reserved.

 *

 ******************************************************************************

 *   file name:  cwchar.h

 *   encoding:   US-ASCII

 *   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__

 #include <string.h>

 #include <stdlib.h>

 #include "unicode/utypes.h"

 /* Do this after utypes.h so that we have U_HAVE_WCHAR_H . */

 #if U_HAVE_WCHAR_H

 #   include <wchar.h>

 #endif

 /*===========================================================================*/

 /* Wide-character functions                                                  */

 /*===========================================================================*/

 /* The following are not available on all systems, defined in wchar.h or string.h. */

 #if 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

 /* 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