1/* Declarations of checking macros for inet functions.
2 Copyright (C) 2025-2026 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#ifndef _BITS_INET_FORTIFIED_DEC_H
20#define _BITS_INET_FORTIFIED_DEC_H 1
21
22#ifndef _ARPA_INET_H
23# error "Never include <bits/inet-fortified-decl.h> directly; use <arpa/inet.h> instead."
24#endif
25
26extern const char *__inet_ntop_chk (int, const void *, char *, socklen_t, size_t);
27
28extern const char *__REDIRECT_FORTIFY_NTH (__inet_ntop_alias,
29 (int, const void *, char *, socklen_t), inet_ntop);
30extern const char *__REDIRECT_NTH (__inet_ntop_chk_warn,
31 (int, const void *, char *, socklen_t, size_t), __inet_ntop_chk)
32 __warnattr ("inet_ntop called with bigger length than "
33 "size of destination buffer");
34
35extern int __inet_pton_chk (int, const char *, void *, size_t);
36
37extern int __REDIRECT_FORTIFY_NTH (__inet_pton_alias,
38 (int, const char *, void *), inet_pton);
39extern int __REDIRECT_NTH (__inet_pton_chk_warn,
40 (int, const char *, void *, size_t), __inet_pton_chk)
41 __warnattr ("inet_pton called with a destination buffer size too small");
42#endif /* bits/inet-fortified-decl.h. */