{

std::string result;

result.reserve(str.size());

for (XMLString::const_iterator it = str.begin(); it != str.end(); ++it)

{

char c;

wctomb(&c, *it);

result += c;

}

return result;

{

XMLString result;

result.reserve(str.size());

for (std::string::const_iterator it = str.begin(); it != str.end();)

{

wchar_t c;

int n = mbtowc(&c, &*it, MB_CUR_MAX);

result += c;

it += (n > 0 ? n : 1);

}

return result;