xref: /curl/lib/idn.h (revision add22fee)
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 
27 bool Curl_is_ASCII_name(const char *hostname);
28 CURLcode Curl_idnconvert_hostname(struct hostname *host);
29 #if defined(USE_LIBIDN2) || defined(USE_WIN32_IDN) || defined(USE_APPLE_IDN)
30 #define USE_IDN
31 void Curl_free_idnconverted_hostname(struct hostname *host);
32 CURLcode Curl_idn_decode(const char *input, char **output);
33 CURLcode Curl_idn_encode(const char *input, char **output);
34 
35 #else
36 #define Curl_free_idnconverted_hostname(x)
37 #define Curl_idn_decode(x) NULL
38 #endif
39 #endif /* HEADER_CURL_IDN_H */
40