pub unsafe extern "C" fn g_tls_connection_handshake(
conn: *mut GTlsConnection,
cancellable: *mut GCancellable,
error: *mut *mut GError,
) -> gboolean
pub unsafe extern "C" fn g_tls_connection_handshake(
conn: *mut GTlsConnection,
cancellable: *mut GCancellable,
error: *mut *mut GError,
) -> gboolean