Function user_write_dir

src/core/app_paths.cpp:74–76

    return detail::user_dirs_impl(kWindows, real_env, sub);
}
fs::path user_write_dir(std::string_view sub, bool cache) {
    return detail::user_write_dir_impl(kWindows, cache, real_env, sub);
}
std::string user_dir_hint(std::string_view sub) {
    return detail::user_dir_hint_impl(kWindows, sub);
}