blob: 9122d73c413c9e60662af1216ed661e860870732 [file] [log] [blame]
lh9ed821d2023-04-07 01:36:19 -07001/* Copyright (C) 2005-2015 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 <fcntl.h>
20#include <stddef.h>
21#include <unistd.h>
22
23
24/* Remove the link named NAME. */
25int
26unlinkat (fd, name, flag)
27 int fd;
28 const char *name;
29 int flag;
30{
31 if (name == NULL || (flag & AT_REMOVEDIR) != 0)
32 {
33 __set_errno (EINVAL);
34 return -1;
35 }
36
37 if (fd < 0 && fd != AT_FDCWD)
38 {
39 __set_errno (EBADF);
40 return -1;
41 }
42
43 __set_errno (ENOSYS);
44 return -1;
45}
46stub_warning (unlinkat)