1/* Read symbolic links without size limitation.
2
3 Copyright (C) 2001, 2003-2004, 2007, 2009-2019 Free Software Foundation,
4 Inc.
5
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <https://www.gnu.org/licenses/>. */
18
19/* Written by Jim Meyering <jim@meyering.net> */
20
21#include <stddef.h>
22
23extern char *areadlink (char const *filename);
24extern char *areadlink_with_size (char const *filename, size_t size_hint);
25
26#if GNULIB_AREADLINKAT
27extern char *areadlinkat (int fd, char const *filename);
28#endif
29
30#if GNULIB_AREADLINKAT_WITH_SIZE
31extern char *areadlinkat_with_size (int fd, char const *filename,
32 size_t size_hint);
33#endif
34