1 /*	$NetBSD: localencoding.h,v 1.4 2014/12/10 04:37:55 christos Exp $	*/
2 
3 /* Id: localencoding.h,v 1.1 2003/06/04 00:25:38 marka Exp  */
4 /*
5  * Copyright (c) 2000 Japan Network Information Center.  All rights reserved.
6  *
7  * By using this file, you agree to the terms and conditions set forth bellow.
8  *
9  * 			LICENSE TERMS AND CONDITIONS
10  *
11  * The following License Terms and Conditions apply, unless a different
12  * license is obtained from Japan Network Information Center ("JPNIC"),
13  * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda,
14  * Chiyoda-ku, Tokyo 101-0047, Japan.
15  *
16  * 1. Use, Modification and Redistribution (including distribution of any
17  *    modified or derived work) in source and/or binary forms is permitted
18  *    under this License Terms and Conditions.
19  *
20  * 2. Redistribution of source code must retain the copyright notices as they
21  *    appear in each source code file, this License Terms and Conditions.
22  *
23  * 3. Redistribution in binary form must reproduce the Copyright Notice,
24  *    this License Terms and Conditions, in the documentation and/or other
25  *    materials provided with the distribution.  For the purposes of binary
26  *    distribution the "Copyright Notice" refers to the following language:
27  *    "Copyright (c) 2000-2002 Japan Network Information Center.  All rights reserved."
28  *
29  * 4. The name of JPNIC may not be used to endorse or promote products
30  *    derived from this Software without specific prior written approval of
31  *    JPNIC.
32  *
33  * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC
34  *    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
35  *    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
36  *    PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL JPNIC BE LIABLE
37  *    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
38  *    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
39  *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
40  *    BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
41  *    WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
42  *    OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
43  *    ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
44  */
45 
46 #ifndef IDN_LOCALENCODING_H
47 #define IDN_LOCALENCODING_H 1
48 
49 #ifdef __cplusplus
50 extern "C" {
51 #endif
52 
53 /*
54  * Local codeset detection.
55  *
56  * Determine the local codeset (the codeset used by the current application),
57  * based on the locale information.
58  */
59 
60 #include <idn/export.h>
61 
62 #define IDN_LOCALCS_ENV	"IDN_LOCAL_CODESET"
63 
64 /*
65  * Get the codeset name corresponding to the current locale,
66  * suitable for passing to 'idn_converter_create'.
67  *
68  * If the codeset cannot be determined, the locale name itself
69  * will be returned in the hope that codeset alias file translates it
70  * to the right name.
71  *
72  * If it cannot retrieve the current locale name, NULL will be
73  * returned.
74  */
75 IDN_EXPORT const char	*idn_localencoding_name(void);
76 
77 #ifdef __cplusplus
78 }
79 #endif
80 
81 #endif /* IDN_LOCALENCODING_H */
82