diff options
Diffstat (limited to 'sysdeps/generic/aio_suspend.c')
-rw-r--r-- | sysdeps/generic/aio_suspend.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/generic/aio_suspend.c b/sysdeps/generic/aio_suspend.c new file mode 100644 index 0000000000..0530f0019c --- /dev/null +++ b/sysdeps/generic/aio_suspend.c @@ -0,0 +1,46 @@ +/* Suspend until termination of a requests. Stub version. + Copyright (C) 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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 + implementations of aio_suspend and aio_suspend64 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_suspend64 has no prototype. */ +#define aio_suspend64 XXX +#include <aio.h> +/* And undo the hack. */ +#undef aio_suspend64 + +#include <errno.h> +#include <sys/time.h> + + +int +aio_suspend (const struct aiocb *const list[], int nent, + const struct timespec *timeout) +{ + __set_errno (ENOSYS); + return -1; +} +weak_alias (aio_suspend, aio_suspend64) + +stub_warning (aio_suspend) +stub_warning (aio_suspend64) +#include <stub-tag.h> |