/* Return error status of asynchronous I/O request. Copyright (C) 1997 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_error and aio_error64 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_error64 has no prototype. */ #define aio_error64 XXX #include <aio.h> /* And undo the hack. */ #undef aio_error64 int aio_error (aiocbp) const struct aiocb *aiocbp; { return aiocbp->__error_code; } weak_alias (aio_error, aio_error64)