xref: /freebsd/lib/libc/iconv/citrus_iconv.h (revision aca5021d5f7dcab1e11692923266373e35322d9a)
1 /* $FreeBSD$ */
2 /* $NetBSD: citrus_iconv.h,v 1.5 2008/02/09 14:56:20 junyoung Exp $ */
3 
4 /*-
5  * Copyright (c)2003 Citrus Project,
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  */
29 
30 #ifndef _CITRUS_ICONV_H_
31 #define _CITRUS_ICONV_H_
32 
33 struct _citrus_iconv_shared;
34 struct _citrus_iconv_ops;
35 struct _citrus_iconv;
36 
37 __BEGIN_DECLS
38 int		 _citrus_iconv_open(struct _citrus_iconv * __restrict * __restrict,
39 		    const char * __restrict, const char * __restrict);
40 void		 _citrus_iconv_close(struct _citrus_iconv *);
41 const char	*_citrus_iconv_canonicalize(const char *);
42 __END_DECLS
43 
44 
45 #include "citrus_iconv_local.h"
46 
47 #define _CITRUS_ICONV_F_HIDE_INVALID	0x0001
48 
49 /*
50  * _citrus_iconv_convert:
51  *	convert a string.
52  */
53 static __inline int
54 _citrus_iconv_convert(struct _citrus_iconv * __restrict cv,
55     const char * __restrict * __restrict in, size_t * __restrict inbytes,
56     char * __restrict * __restrict out, size_t * __restrict outbytes,
57     uint32_t flags, size_t * __restrict nresults)
58 {
59 
60 	return (*cv->cv_shared->ci_ops->io_convert)(cv, in, inbytes, out,
61 	    outbytes, flags, nresults);
62 }
63 
64 #endif
65