2 /* $NetBSD: citrus_stdenc.h,v 1.4 2005/10/29 18:02:04 tshiozak Exp $ */
5 * SPDX-License-Identifier: BSD-2-Clause
7 * Copyright (c)2003 Citrus Project,
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 #ifndef _CITRUS_STDENC_H_
34 #define _CITRUS_STDENC_H_
36 struct _citrus_stdenc;
37 struct _citrus_stdenc_ops;
38 struct _citrus_stdenc_traits;
40 #define _CITRUS_STDENC_SDID_GENERIC 0
41 struct _citrus_stdenc_state_desc
46 #define _CITRUS_STDENC_SDGEN_UNKNOWN 0
47 #define _CITRUS_STDENC_SDGEN_INITIAL 1
48 #define _CITRUS_STDENC_SDGEN_STABLE 2
49 #define _CITRUS_STDENC_SDGEN_INCOMPLETE_CHAR 3
50 #define _CITRUS_STDENC_SDGEN_INCOMPLETE_SHIFT 4
55 #include "citrus_stdenc_local.h"
58 int _citrus_stdenc_open(struct _citrus_stdenc * __restrict * __restrict,
59 char const * __restrict, const void * __restrict, size_t);
60 void _citrus_stdenc_close(struct _citrus_stdenc *);
64 _citrus_stdenc_init_state(struct _citrus_stdenc * __restrict ce,
68 return ((*ce->ce_ops->eo_init_state)(ce, ps));
72 _citrus_stdenc_mbtocs(struct _citrus_stdenc * __restrict ce,
73 _citrus_csid_t * __restrict csid, _citrus_index_t * __restrict idx,
74 char ** __restrict s, size_t n, void * __restrict ps,
75 size_t * __restrict nresult, struct iconv_hooks *hooks)
78 return ((*ce->ce_ops->eo_mbtocs)(ce, csid, idx, s, n, ps, nresult,
83 _citrus_stdenc_cstomb(struct _citrus_stdenc * __restrict ce,
84 char * __restrict s, size_t n, _citrus_csid_t csid, _citrus_index_t idx,
85 void * __restrict ps, size_t * __restrict nresult,
86 struct iconv_hooks *hooks)
89 return ((*ce->ce_ops->eo_cstomb)(ce, s, n, csid, idx, ps, nresult,
94 _citrus_stdenc_wctomb(struct _citrus_stdenc * __restrict ce,
95 char * __restrict s, size_t n, _citrus_wc_t wc, void * __restrict ps,
96 size_t * __restrict nresult, struct iconv_hooks *hooks)
99 return ((*ce->ce_ops->eo_wctomb)(ce, s, n, wc, ps, nresult, hooks));
103 _citrus_stdenc_put_state_reset(struct _citrus_stdenc * __restrict ce,
104 char * __restrict s, size_t n, void * __restrict ps,
105 size_t * __restrict nresult)
108 return ((*ce->ce_ops->eo_put_state_reset)(ce, s, n, ps, nresult));
111 static __inline size_t
112 _citrus_stdenc_get_state_size(struct _citrus_stdenc *ce)
115 return (ce->ce_traits->et_state_size);
119 _citrus_stdenc_get_state_desc(struct _citrus_stdenc * __restrict ce,
120 void * __restrict ps, int id,
121 struct _citrus_stdenc_state_desc * __restrict d)
124 return ((*ce->ce_ops->eo_get_state_desc)(ce, ps, id, d));