Function mismatch

src/path.cpp:195–203

C++14 provides a mismatch algorithm with four iterator arguments(), but earlier standard libraries didn't, so provide this needed functionality.

// C++14 provides a mismatch algorithm with four iterator arguments(), but earlier
// standard libraries didn't, so provide this needed functionality.
inline std::pair< path::iterator, path::iterator > mismatch(path::iterator it1, path::iterator it1end, path::iterator it2, path::iterator it2end)
{
    for (; it1 != it1end && it2 != it2end && path_algorithms::compare_v4(*it1, *it2) == 0;)
    {
        path_algorithms::increment_v4(it1);
        path_algorithms::increment_v4(it2);
    }
    return std::make_pair(it1, it2);
}

//  normal  --------------------------------------------------------------------------//