Function find_if

uspace/lib/cpp/include/__bits/algorithm.hpp:117–127

    template<class InputIterator, class Predicate>
    InputIterator find_if(InputIterator first, InputIterator last, Predicate pred)
    {
        while (first != last)
        {
            if (pred(*first))
                return first;
            ++first;
        }

        return last;
    }

    template<class InputIterator, class Predicate>
    InputIterator find_if_not(InputIterator first, InputIterator last, Predicate pred)