1 /* Copyright (C) 1993-2021 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 #if !_DIRENT_MATCHES_DIRENT64
21 # include <unistd.h>
22
23 ssize_t
getdirentries(int fd,char * buf,size_t nbytes,off_t * basep)24 getdirentries (int fd, char *buf, size_t nbytes, off_t *basep)
25 {
26 off_t base = __lseek (fd, 0, SEEK_CUR);
27
28 ssize_t result = __getdents (fd, buf, nbytes);
29
30 if (result != -1)
31 *basep = base;
32
33 return result;
34 }
35
36 #endif
37