1/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
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.
8
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.
13
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 <https://www.gnu.org/licenses/>. */
17
18#include <errno.h>
19#include <fcntl.h>
20#include <sysdep-cancel.h>
21
22#ifndef __OFF_T_MATCHES_OFF64_T
23/* Reserve storage for the data of the file associated with FD. */
24int
25fallocate (int fd, int mode, __off_t offset, __off_t len)
26{
27 return SYSCALL_CANCEL (fallocate, fd, mode,
28 SYSCALL_LL (offset), SYSCALL_LL (len));
29}
30#endif
31