2 /* $NetBSD: citrus_iconv_none.c,v 1.3 2011/05/23 14:45:44 joerg 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
32 #include <sys/cdefs.h>
33 #include <sys/queue.h>
41 #include "citrus_types.h"
42 #include "citrus_module.h"
43 #include "citrus_hash.h"
44 #include "citrus_iconv.h"
45 #include "citrus_iconv_none.h"
47 /* ---------------------------------------------------------------------- */
49 _CITRUS_ICONV_DECLS(iconv_none);
50 _CITRUS_ICONV_DEF_OPS(iconv_none);
53 /* ---------------------------------------------------------------------- */
56 _citrus_iconv_none_iconv_getops(struct _citrus_iconv_ops *ops)
59 memcpy(ops, &_citrus_iconv_none_iconv_ops,
60 sizeof(_citrus_iconv_none_iconv_ops));
67 _citrus_iconv_none_iconv_init_shared(
68 struct _citrus_iconv_shared * __restrict ci,
69 const char * __restrict in __unused, const char * __restrict out __unused)
72 ci->ci_closure = NULL;
78 _citrus_iconv_none_iconv_uninit_shared(struct _citrus_iconv_shared *ci __unused)
85 _citrus_iconv_none_iconv_init_context(struct _citrus_iconv *cv)
88 cv->cv_closure = NULL;
94 _citrus_iconv_none_iconv_uninit_context(struct _citrus_iconv *cv __unused)
101 _citrus_iconv_none_iconv_convert(struct _citrus_iconv * __restrict ci __unused,
102 char * __restrict * __restrict in, size_t * __restrict inbytes,
103 char * __restrict * __restrict out, size_t * __restrict outbytes,
104 uint32_t flags __unused, size_t * __restrict invalids)
109 if ((in == NULL) || (out == NULL) || (inbytes == NULL))
111 if ((*in == NULL) || (*out == NULL) || (*inbytes == 0) || (*outbytes == 0))
119 memcpy(*out, *in, len);