#define BOOST_FILESYSTEM_VERSION 3

#include <iostream>
#include <boost/filesystem.hpp>

int main()
{
    char buffer3[255] = "C:\\WINDOWS";
    boost::filesystem::path p3(buffer3);
    p3 /= "SYSTEM32";

    for (boost::filesystem::directory_iterator it(p3);
        it != boost::filesystem::directory_iterator(); it++)
    {
        // The paths printed will include extra characters
        // between "WINDOWS" and "SYSTEM32".
        std::cout << *it << std::endl;
    }
}