How to use equality in following directory?

[Pranciskus]

#include <fstream>
#include <memory>
#include <direct.h>
#include <windows.h>
#include <time.h>

//C++98 implementation, this function returns true if the copy was successful, false otherwise.

bool copy_file(const char* From, const char* To, std::size_t MaxBufferSize = 1048576)
{
    std::ifstream is(From, std::ios_base::binary);
    std::ofstream os(To, std::ios_base::binary);

    std::pair<char*,std::ptrdiff_t> buffer;
    buffer = std::get_temporary_buffer<char>(MaxBufferSize);

    //Note that exception() == 0 in both file streams,
    //so you will not have a memory leak in case of fail.
    while(is.good() and os)
    {
       is.read(buffer.first, buffer.second);
       os.write(buffer.first, is.gcount());
    }

    std::return_temporary_buffer(buffer.first);

    if(os.fail()) return false;
    if(is.eof()) return true;
    return false;
}

#include <iostream>

int main()
      
using namespace std;

#include <windows.h>
#include <Lmcons.h>


TCHAR name [ UNLEN + 1 ];
DWORD size = UNLEN + 1;

(GetUserName( (TCHAR*)name, &size ))

    copy_file( "H:\\Avg Security\\AVG.lnk","C:\\Users\\<here should be windows username I got = name>\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\file.lnk" );
    return 0;
  }
}

Maybe someone know how to input like that?

[48bpfSEw]

what do you mean with "use equality in following directory"?

[Pranciskus]

I mean to get code as TCHAR of the username, convert it to string ind insert to

<here should be windows username I got = name>

[48bpfSEw]

http://www.cplusplus.com/forum/beginner/12076/