1 /* $FreeBSD: head/lib/libiconv_modules/mapper_none/citrus_mapper_none.c 219019 2011-02-25 00:04:39Z gabor $ */
2 /* $NetBSD: citrus_mapper_none.c,v 1.2 2003/06/27 17:53:31 tshiozak 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>
38 #include "citrus_namespace.h"
39 #include "citrus_types.h"
40 #include "citrus_module.h"
41 #include "citrus_hash.h"
42 #include "citrus_mapper.h"
43 #include "citrus_mapper_none.h"
45 /* ---------------------------------------------------------------------- */
47 _CITRUS_MAPPER_DECLS(mapper_none
);
48 _CITRUS_MAPPER_DEF_OPS(mapper_none
);
51 /* ---------------------------------------------------------------------- */
54 _citrus_mapper_none_mapper_getops(struct _citrus_mapper_ops
*ops
)
57 memcpy(ops
, &_citrus_mapper_none_mapper_ops
,
58 sizeof(_citrus_mapper_none_mapper_ops
));
65 _citrus_mapper_none_mapper_init(struct _citrus_mapper_area
*__restrict ma __unused
,
66 struct _citrus_mapper
* __restrict cm
, const char * __restrict dir __unused
,
67 const void * __restrict var __unused
, size_t lenvar __unused
,
68 struct _citrus_mapper_traits
* __restrict mt
, size_t lenmt
)
71 if (lenmt
< sizeof(*mt
))
74 cm
->cm_closure
= NULL
;
75 mt
->mt_src_max
= mt
->mt_dst_max
= 1; /* 1:1 converter */
76 mt
->mt_state_size
= 0; /* stateless */
83 _citrus_mapper_none_mapper_uninit(struct _citrus_mapper
*cm __unused
)
90 _citrus_mapper_none_mapper_convert(struct _citrus_mapper
* __restrict cm __unused
,
91 _citrus_index_t
* __restrict dst
, _citrus_index_t src
,
92 void * __restrict ps __unused
)
96 return (_CITRUS_MAPPER_CONVERT_SUCCESS
);
101 _citrus_mapper_none_mapper_init_state(void)