2 /* $NetBSD: citrus_iconv_none.c,v 1.3 2011/05/23 14:45:44 joerg 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
30 #include <sys/cdefs.h>
31 #include <sys/queue.h>
39 #include "citrus_types.h"
40 #include "citrus_module.h"
41 #include "citrus_hash.h"
42 #include "citrus_iconv.h"
43 #include "citrus_iconv_none.h"
45 /* ---------------------------------------------------------------------- */
47 _CITRUS_ICONV_DECLS(iconv_none);
48 _CITRUS_ICONV_DEF_OPS(iconv_none);
51 /* ---------------------------------------------------------------------- */
54 _citrus_iconv_none_iconv_getops(struct _citrus_iconv_ops *ops)
57 memcpy(ops, &_citrus_iconv_none_iconv_ops,
58 sizeof(_citrus_iconv_none_iconv_ops));
65 _citrus_iconv_none_iconv_init_shared(
66 struct _citrus_iconv_shared * __restrict ci,
67 const char * __restrict in __unused, const char * __restrict out __unused)
70 ci->ci_closure = NULL;
76 _citrus_iconv_none_iconv_uninit_shared(struct _citrus_iconv_shared *ci __unused)
83 _citrus_iconv_none_iconv_init_context(struct _citrus_iconv *cv)
86 cv->cv_closure = NULL;
92 _citrus_iconv_none_iconv_uninit_context(struct _citrus_iconv *cv __unused)
99 _citrus_iconv_none_iconv_convert(struct _citrus_iconv * __restrict ci __unused,
100 char * __restrict * __restrict in, size_t * __restrict inbytes,
101 char * __restrict * __restrict out, size_t * __restrict outbytes,
102 uint32_t flags __unused, size_t * __restrict invalids)
107 if ((in == NULL) || (out == NULL) || (inbytes == NULL))
109 if ((*in == NULL) || (*out == NULL) || (*inbytes == 0) || (*outbytes == 0))
117 memcpy(*out, *in, len);