Function gio_sys::g_dbus_error_set_dbus_error

pub unsafe extern fn g_dbus_error_set_dbus_error(error: *mut *mut GError,
                                                 dbus_error_name: *const c_char,
                                                 dbus_error_message: *const c_char,
                                                 format: *const c_char,
                                                 ...)