diff options
Diffstat (limited to 'rtkaio/sysdeps/unix/sysv/linux/kaio_return.c')
-rw-r--r-- | rtkaio/sysdeps/unix/sysv/linux/kaio_return.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/rtkaio/sysdeps/unix/sysv/linux/kaio_return.c b/rtkaio/sysdeps/unix/sysv/linux/kaio_return.c deleted file mode 100644 index 1d9f6cbabb..0000000000 --- a/rtkaio/sysdeps/unix/sysv/linux/kaio_return.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Return exit value of asynchronous I/O request. - Copyright (C) 1997, 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - - -/* We use an UGLY hack to prevent gcc from finding us cheating. The - implementation of aio_return and aio_return64 are identical and so - we want to avoid code duplication by using aliases. But gcc sees - the different parameter lists and prints a warning. We define here - a function so that aio_return64 has no prototype. */ -#define aio_return64 XXX -#include <aio.h> -/* And undo the hack. */ -#undef aio_return64 - -#include <kaio_misc.h> - -#ifndef USE_KAIO -#include <aio_return.c> -#else - -#include <errno.h> - -ssize_t -aio_return (aiocbp) - struct aiocb *aiocbp; -{ - if (aiocbp->__error_code == EINPROGRESS) - __aio_read_one_event (); - return aiocbp->__return_value; -} - -weak_alias (aio_return, aio_return64) -#endif |