1#ifndef HEADER_CURL_IDN_H
2#define HEADER_CURL_IDN_H
3/***************************************************************************
4 * _ _ ____ _
5 * Project ___| | | | _ \| |
6 * / __| | | | |_) | |
7 * | (__| |_| | _ <| |___
8 * \___|\___/|_| \_\_____|
9 *
10 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
11 *
12 * This software is licensed as described in the file COPYING, which
13 * you should have received as part of this distribution. The terms
14 * are also available at https://curl.se/docs/copyright.html.
15 *
16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17 * copies of the Software, and permit persons to whom the Software is
18 * furnished to do so, under the terms of the COPYING file.
19 *
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
22 *
23 * SPDX-License-Identifier: curl
24 *
25 ***************************************************************************/
26
27bool Curl_is_ASCII_name(const char *hostname);
28CURLcode Curl_idnconvert_hostname(struct hostname *host);
29#if defined(USE_LIBIDN2) || defined(USE_WIN32_IDN)
30#define USE_IDN
31void Curl_free_idnconverted_hostname(struct hostname *host);
32CURLcode Curl_idn_decode(const char *input, char **output);
33CURLcode Curl_idn_encode(const char *input, char **output);
34#ifdef USE_LIBIDN2
35#define Curl_idn_free(x) idn2_free(x)
36#else
37#define Curl_idn_free(x) free(x)
38#endif
39
40#else
41#define Curl_free_idnconverted_hostname(x)
42#define Curl_idn_decode(x) NULL
43#endif
44#endif /* HEADER_CURL_IDN_H */
45