C++: Type Conversions

typedef std::wstring XSTRING;

void Convert(LPCTSTR input, XSTRING &output)
{
output = input;
}

void Convert(int input, XSTRING &output)
{
output = L"";

std::wostringstream ws;
ws << input;
output = XSTRING(ws.str());
}

void Convert(unsigned int input, XSTRING &output)
{
output = L"";

std::wostringstream ws;
ws << input;
output = XSTRING(ws.str());
}

void Convert(unsigned long input, XSTRING &output)
{
output = L"";

std::wostringstream ws;
ws << input;
output = XSTRING(ws.str());
}

void Convert(std::string input, XSTRING &output)
{
output = L"";

output = XSTRING(input.begin(), input.end());
}

void Convert(XSTRING input, std::string &output)
{
output = "";

output = std::string(input.begin(), input.end());
}

void Convert(char* input, XSTRING &output)
{
output = L"";

output = XSTRING(input, input + strlen(input));
}

void Convert(XSTRING input, long &output)
{
  output = 0;
  std::wistringstream wstrm(input);
  wstrm >> output;
}

void Convert(XSTRING input, unsigned short &output)
{
  char tmp[32];
  for(int index=0; index<32 br="" index="">     tmp[index]='\0';
  }

  Convert(input.c_str(),tmp, sizeof(tmp));
  output = (unsigned short)atoi(tmp);
}

void Convert(const wchar_t *input, char* output, int size)
{
  wcstombs ( output, input, size);
}

void Convert(wchar_t *input, XSTRING &output)
{
  output = XSTRING(input);
}