Function titanium::desktop::gui::libdruid::piet::cairo::glib::ffi::g_hash_table_foreach

pub unsafe extern "C" fn g_hash_table_foreach(
    hash_table: *mut GHashTable,
    func: Option<unsafe extern "C" fn(_: *mut c_void, _: *mut c_void, _: *mut c_void)>,
    user_data: *mut c_void
)