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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
fc61c79049cf5a554d95c403169dd7267d6aadf9
1 /* Copyright (C) 2003-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library. If not, see
16 <http://www.gnu.org/licenses/>. */
22 int __posix_fadvise64_l64 (int fd
, off64_t offset
, off64_t len
, int advise
);
24 /* Advice the system about the expected behaviour of the application with
25 respect to the file associated with FD. */
28 __posix_fadvise64_l64 (int fd
, off64_t offset
, off64_t len
, int advise
)
30 INTERNAL_SYSCALL_DECL (err
);
31 int ret
= INTERNAL_SYSCALL (arm_fadvise64_64
, err
, 6, fd
, advise
,
32 __LONG_LONG_PAIR ((long)(offset
>> 32), (long)offset
),
33 __LONG_LONG_PAIR ((long)(len
>> 32), (long)len
));
34 if (!INTERNAL_SYSCALL_ERROR_P (ret
, err
))
36 return INTERNAL_SYSCALL_ERRNO (ret
, err
);
38 strong_alias (__posix_fadvise64_l64
, posix_fadvise64
);