blob: c91eac5a2df356e7158a49ab182bcc12122813e4 [file] [log] [blame]
lh9ed821d2023-04-07 01:36:19 -07001/* Copyright (C) 1991-2015 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 <stddef.h>
20#include <sys/stat.h>
21
22/* Get information about the file descriptor FD in BUF. */
23int
24__fxstat (int vers, int fd, struct stat *buf)
25{
26 if (vers != _STAT_VER)
27 {
28 __set_errno (EINVAL);
29 return -1;
30 }
31
32 if (fd < 0)
33 {
34 __set_errno (EBADF);
35 return -1;
36 }
37 else if (buf == NULL)
38 {
39 __set_errno (EINVAL);
40 return -1;
41 }
42
43 __set_errno (ENOSYS);
44 return -1;
45}
46stub_warning (fstat)
47hidden_def (__fxstat)
48weak_alias (__fxstat, _fxstat)