1 /* Synchronize I/O in given file descriptor. Stub version.
2 Copyright (C) 2001-2013 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
20 /* We use an UGLY hack to prevent gcc from finding us cheating. The
21 implementation of aio_fsync and aio_fsync64 are identical and so
22 we want to avoid code duplication by using aliases. But gcc sees
23 the different parameter lists and prints a warning. We define here
24 a function so that aio_fsync64 has no prototype. */
25 #define aio_fsync64 XXX
27 /* And undo the hack. */
34 aio_fsync (int op, struct aiocb *aiocbp)
36 if (op != O_SYNC && op != O_DSYNC)
46 weak_alias (aio_fsync, aio_fsync64)
48 stub_warning (aio_fsync)
49 stub_warning (aio_fsync64)