File indexing completed on 2024-05-12 04:39:27

 /*============================================================================
   KWSys - Kitware System Library
   Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
 
   Distributed under the OSI-approved BSD License (the "License");
   see accompanying file Copyright.txt for details.
 
   This software is distributed WITHOUT ANY WARRANTY; without even the
   implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   See the License for more information.
 ============================================================================*/
 /*#include "kwsysPrivate.h"*/
 /*#include KWSYS_HEADER(Encoding.h)*/
 
 /* Work-around CMake dependency scanning limitation.  This must
    duplicate the above list of headers.  */
 #if 0
 # include "Encoding.h.in"
 #endif
 
 #include <stdlib.h>
 
 #ifdef _WIN32
 #include <windows.h>
 #endif
 
 size_t kwsysEncoding_mbstowcs(wchar_t* dest, const char* str, size_t n)
 {
   if(str == 0)
     {
     return (size_t)-1;
     }
 #ifdef _WIN32
   return MultiByteToWideChar(KWSYS_ENCODING_DEFAULT_CODEPAGE, 0,
                              str, -1, dest, (int)n) - 1;
 #else
   return mbstowcs(dest, str, n);
 #endif
 }
 
 wchar_t* kwsysEncoding_DupToWide(const char* str)
 {
   wchar_t* ret = NULL;
   size_t length = kwsysEncoding_mbstowcs(NULL, str, 0) + 1;
   if(length > 0)
     {
     ret = (wchar_t*)malloc((length)*sizeof(wchar_t));
     if(ret)
       {
       ret[0] = 0;
       kwsysEncoding_mbstowcs(ret, str, length);
       }
     }
   return ret;
 }
 
 size_t kwsysEncoding_wcstombs(char* dest, const wchar_t* str, size_t n)
 {
   if(str == 0)
     {
     return (size_t)-1;
     }
 #ifdef _WIN32
   return WideCharToMultiByte(KWSYS_ENCODING_DEFAULT_CODEPAGE, 0, str, -1,
                              dest, (int)n, NULL, NULL) - 1;
 #else
   return wcstombs(dest, str, n);
 #endif
 }
 
 char* kwsysEncoding_DupToNarrow(const wchar_t* str)
 {
   char* ret = NULL;
   size_t length = kwsysEncoding_wcstombs(0, str, 0) + 1;
   if(length > 0)
     {
     ret = (char*)malloc(length);
     if(ret)
       {
       ret[0] = 0;
       kwsysEncoding_wcstombs(ret, str, length);
       }
     }
   return ret;
 }