HelenOS sources

stoll            1885 uspace/lib/cpp/include/__bits/string/string.hpp     long long stoll(const string& str, size_t* idx = nullptr, int base = 10);
stoll            1905 uspace/lib/cpp/include/__bits/string/string.hpp     long long stoll(const wstring& str, size_t* idx = nullptr, int base = 10);