Function glib_sys::g_uri_params_iter_next

pub unsafe extern "C" fn g_uri_params_iter_next(
    iter: *mut GUriParamsIter, 
    attribute: *mut *mut c_char, 
    value: *mut *mut c_char, 
    error: *mut *mut GError
) -> gboolean

This is supported on crate feature v2_66 only.