1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/* Determine bounded length of UTF-8 string.
Copyright (C) 1999, 2002, 2006, 2009-2022 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This file is free software.
It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
You can redistribute it and/or modify it under either
- the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3, or (at your
option) any later version, or
- the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option)
any later version, or
- the same dual license "the GNU LGPLv3+ or the GNU GPLv2+".
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License and the GNU General Public License
for more details.
You should have received a copy of the GNU Lesser General Public
License and of the GNU General Public License along with this
program. If not, see <https://www.gnu.org/licenses/>. */
/* Ensure strnlen() gets declared. */
#ifndef _GNU_SOURCE
# define _GNU_SOURCE 1
#endif
#include <config.h>
/* Specification. */
#include "unistr.h"
#if __GLIBC__ >= 2 || defined __UCLIBC__
# include <string.h>
size_t
u8_strnlen (const uint8_t *s, size_t maxlen)
{
return strnlen ((const char *) s, maxlen);
}
#else
# define FUNC u8_strnlen
# define UNIT uint8_t
# include "u-strnlen.h"
#endif
|
