1 /* $NetBSD: citrus_stdenc_local.h,v 1.4 2008/02/09 14:56:20 junyoung Exp $ */
2 /* $DragonFly: src/lib/libc/citrus/citrus_stdenc_local.h,v 1.3 2008/04/10 10:21:01 hasso Exp $ */
5 * Copyright (c)2003 Citrus Project,
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
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.
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
31 #ifndef _CITRUS_STDENC_LOCAL_H_
32 #define _CITRUS_STDENC_LOCAL_H_
34 #include "citrus_module.h"
36 struct _citrus_stdenc;
37 struct _citrus_stdenc_ops;
38 struct _citrus_stdenc_state_desc;
39 struct _citrus_stdenc_traits;
41 #define _CITRUS_STDENC_GETOPS_FUNC_BASE(n) \
42 int n(struct _citrus_stdenc_ops *, size_t, uint32_t)
43 #define _CITRUS_STDENC_GETOPS_FUNC(_e_) \
44 _CITRUS_STDENC_GETOPS_FUNC_BASE(_citrus_##_e_##_stdenc_getops)
45 typedef _CITRUS_STDENC_GETOPS_FUNC_BASE((*_citrus_stdenc_getops_t));
48 #define _CITRUS_STDENC_DECLS(_e_) \
49 static int _citrus_##_e_##_stdenc_init \
50 (struct _citrus_stdenc * __restrict, const void * __restrict, \
51 size_t, struct _citrus_stdenc_traits * __restrict); \
52 static void _citrus_##_e_##_stdenc_uninit(struct _citrus_stdenc *); \
53 static int _citrus_##_e_##_stdenc_init_state \
54 (struct _citrus_stdenc * __restrict, void * __restrict); \
55 static int _citrus_##_e_##_stdenc_mbtocs \
56 (struct _citrus_stdenc * __restrict, \
57 _citrus_csid_t * __restrict, _citrus_index_t * __restrict, \
58 const char ** __restrict, size_t, \
59 void * __restrict, size_t * __restrict); \
60 static int _citrus_##_e_##_stdenc_cstomb \
61 (struct _citrus_stdenc * __restrict, char * __restrict, \
62 size_t, _citrus_csid_t, _citrus_index_t, \
63 void * __restrict, size_t * __restrict); \
64 static int _citrus_##_e_##_stdenc_mbtowc \
65 (struct _citrus_stdenc * __restrict, \
66 _citrus_wc_t * __restrict, \
67 const char ** __restrict, size_t, \
68 void * __restrict, size_t * __restrict); \
69 static int _citrus_##_e_##_stdenc_wctomb \
70 (struct _citrus_stdenc * __restrict, char * __restrict, size_t, \
71 _citrus_wc_t, void * __restrict, size_t * __restrict); \
72 static int _citrus_##_e_##_stdenc_put_state_reset \
73 (struct _citrus_stdenc * __restrict, char * __restrict, size_t, \
74 void * __restrict, size_t * __restrict); \
75 static int _citrus_##_e_##_stdenc_get_state_desc \
76 (struct _citrus_stdenc * __restrict, void * __restrict, int, \
77 struct _citrus_stdenc_state_desc * __restrict); \
78 CITRUS_MODULE(_e_, stdenc, _citrus_##_e_##_stdenc_getops)
80 #define _CITRUS_STDENC_DEF_OPS(_e_) \
81 struct _citrus_stdenc_ops _citrus_##_e_##_stdenc_ops = { \
82 /* eo_abi_version */ _CITRUS_STDENC_ABI_VERSION, \
83 /* eo_init */ &_citrus_##_e_##_stdenc_init, \
84 /* eo_uninit */ &_citrus_##_e_##_stdenc_uninit, \
85 /* eo_init_state */ &_citrus_##_e_##_stdenc_init_state, \
86 /* eo_mbtocs */ &_citrus_##_e_##_stdenc_mbtocs, \
87 /* eo_cstomb */ &_citrus_##_e_##_stdenc_cstomb, \
88 /* eo_mbtowc */ &_citrus_##_e_##_stdenc_mbtowc, \
89 /* eo_wctomb */ &_citrus_##_e_##_stdenc_wctomb, \
90 /* eo_put_state_reset */&_citrus_##_e_##_stdenc_put_state_reset,\
91 /* eo_get_state_desc */ &_citrus_##_e_##_stdenc_get_state_desc \
94 typedef int (*_citrus_stdenc_init_t)
95 (struct _citrus_stdenc * __reatrict, const void * __restrict , size_t,
96 struct _citrus_stdenc_traits * __restrict);
97 typedef void (*_citrus_stdenc_uninit_t)(struct _citrus_stdenc * __restrict);
98 typedef int (*_citrus_stdenc_init_state_t)
99 (struct _citrus_stdenc * __restrict, void * __restrict);
100 typedef int (*_citrus_stdenc_mbtocs_t)
101 (struct _citrus_stdenc * __restrict,
102 _citrus_csid_t * __restrict, _citrus_index_t * __restrict,
103 const char ** __restrict, size_t,
104 void * __restrict, size_t * __restrict);
105 typedef int (*_citrus_stdenc_cstomb_t)
106 (struct _citrus_stdenc *__restrict, char * __restrict, size_t,
107 _citrus_csid_t, _citrus_index_t, void * __restrict,
108 size_t * __restrict);
109 typedef int (*_citrus_stdenc_mbtowc_t)
110 (struct _citrus_stdenc * __restrict,
111 _citrus_wc_t * __restrict,
112 const char ** __restrict, size_t,
113 void * __restrict, size_t * __restrict);
114 typedef int (*_citrus_stdenc_wctomb_t)
115 (struct _citrus_stdenc *__restrict, char * __restrict, size_t,
116 _citrus_wc_t, void * __restrict, size_t * __restrict);
117 typedef int (*_citrus_stdenc_put_state_reset_t)
118 (struct _citrus_stdenc *__restrict, char * __restrict, size_t,
119 void * __restrict, size_t * __restrict);
120 typedef int (*_citrus_stdenc_get_state_desc_t)
121 (struct _citrus_stdenc * __restrict, void * __restrict, int,
122 struct _citrus_stdenc_state_desc * __restrict);
124 * ABI version change log
128 #define _CITRUS_STDENC_ABI_VERSION 0x00000002
129 struct _citrus_stdenc_ops {
130 uint32_t eo_abi_version;
131 /* version 0x00000001 */
132 _citrus_stdenc_init_t eo_init;
133 _citrus_stdenc_uninit_t eo_uninit;
134 _citrus_stdenc_init_state_t eo_init_state;
135 _citrus_stdenc_mbtocs_t eo_mbtocs;
136 _citrus_stdenc_cstomb_t eo_cstomb;
137 _citrus_stdenc_mbtowc_t eo_mbtowc;
138 _citrus_stdenc_wctomb_t eo_wctomb;
139 _citrus_stdenc_put_state_reset_t eo_put_state_reset;
140 /* version 0x00000002 */
141 _citrus_stdenc_get_state_desc_t eo_get_state_desc;
144 struct _citrus_stdenc_traits {
145 /* version 0x00000001 */
146 size_t et_state_size;
147 size_t et_mb_cur_max;
150 struct _citrus_stdenc {
152 /* version 0x00000001 */
153 struct _citrus_stdenc_ops *ce_ops;
156 _citrus_module_t ce_module;
157 struct _citrus_stdenc_traits *ce_traits;
160 #define _CITRUS_DEFAULT_STDENC_NAME "NONE"