C / C++ / MFC

WIN32_FIND_DATA findData = {0};

HANDLE findHandle = FindFirstFile( "c:\\my\\dir\\of\\cfiles\\*.c", &findData );
if ( INVALID_HANDLE_VALUE != findHandle ) {
  do {
    printf( "found file: %s\n", findData.cFileName );
  } while ( FindNextFile( findHandle, &findData ) ); 
}
else {
  //error handling here
}

CMyDialog::OnOK()
{
  // Close the dialog and have DoModal() return a custom return code
  EndDialog (IDready);
}

cin.ignore(numeric_limits<int>::max());

xyz is a function
   its first parameter is of type int
   its second parameter is of type
        pointer to function
            with one parameter of type int
            returning void
   returning
        pointer to function
            with one parameter of type int
            returning void