1/* Copyright (C) 2005-2017 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 <http://www.gnu.org/licenses/>. */
17
18#include <errno.h>
19#include <fcntl.h>
20#include <stddef.h>
21#include <stdio.h>
22#include <string.h>
23#include <utime.h>
24#include <sys/time.h>
25#include <sysdep.h>
26
27
28/* Change the access time of FILE relative to FD to TVP[0] and
29 the modification time of FILE to TVP[1]. */
30int
31futimesat (int fd, const char *file, const struct timeval tvp[2])
32{
33 if (file == NULL)
34 return __futimes (fd, tvp);
35
36 /* Avoid implicit array coercion in syscall macros. */
37 return INLINE_SYSCALL (futimesat, 3, fd, file, &tvp[0]);
38}
39