1 /* Copyright (C) 1991-2021 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 <dirent.h>
19
20 #include <dirstream.h>
21
22 /* Return the current position of DIRP. */
23 long int
telldir(DIR * dirp)24 telldir (DIR *dirp)
25 {
26 long int ret;
27
28 __libc_lock_lock (dirp->lock);
29 ret = dirp->filepos;
30 __libc_lock_unlock (dirp->lock);
31
32 return ret;
33 }
34