boost::optional<std::string> get_from_url (std::string url, bool pasv, bool skip_pasv_ip, ScopedTemporary& temp);
-boost::optional<std::string> get_from_url (std::string url, bool pasv, bool skip_pasv_ip, std::function<boost::optional<std::string> (boost::filesystem::path)> load);
-boost::optional<std::string> get_from_zip_url (std::string url, std::string file, bool pasv, bool skip_pasv_ip, std::function<boost::optional<std::string> (boost::filesystem::path)> load);
+
+boost::optional<std::string> get_from_url (
+ std::string url,
+ bool pasv,
+ bool skip_pasv_ip,
+ std::function<boost::optional<std::string> (boost::filesystem::path, std::string)> load
+ );
+
+boost::optional<std::string> get_from_zip_url (
+ std::string url,
+ std::string file,
+ bool pasv,
+ bool skip_pasv_ip,
+ std::function<boost::optional<std::string> (boost::filesystem::path, std::string)> load
+ );
+
std::list<std::string> ls_url (std::string url);