int lio_listio(int, struct aiocb *__restrict const *__restrict, int, struct sigevent *__restrict);
-#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
+#if defined(_LARGEFILE64_SOURCE)
#define aiocb64 aiocb
#define aio_read64 aio_read
#define aio_write64 aio_write