Update.
[glibc.git] / rt / aio_read.c
blob4b5d404190102c2777fb153eb4c1c6c2004a52e2
1 /* Asynchronous read.
2 Copyright (C) 1997, 1999 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the GNU C Library; see the file COPYING.LIB. If not,
18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
21 #include <aio.h>
23 #include "aio_misc.h"
26 int
27 aio_read (aiocbp)
28 struct aiocb *aiocbp;
30 return (__aio_enqueue_request ((aiocb_union *) aiocbp, LIO_READ) == NULL
31 ? -1 : 0);