Function WinExists

util/system/fs_win.cpp:123–127

    }

    bool WinExists(const TString& path) {
        TUtf16String buf;
        LPCWSTR ptr = UTF8ToWCHAR(path, buf);
        return ::GetFileAttributesW(ptr) != INVALID_FILE_ATTRIBUTES;
    }

    TString WinCurrentWorkingDirectory() {
        TTempBuf result;