2 /* $NetBSD: citrus_mapper_none.c,v 1.2 2003/06/27 17:53:31 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
32 #include <sys/cdefs.h>
33 #include <sys/queue.h>
40 #include "citrus_namespace.h"
41 #include "citrus_types.h"
42 #include "citrus_module.h"
43 #include "citrus_hash.h"
44 #include "citrus_mapper.h"
45 #include "citrus_mapper_none.h"
47 /* ---------------------------------------------------------------------- */
49 _CITRUS_MAPPER_DECLS(mapper_none);
50 _CITRUS_MAPPER_DEF_OPS(mapper_none);
53 /* ---------------------------------------------------------------------- */
56 _citrus_mapper_none_mapper_getops(struct _citrus_mapper_ops *ops)
59 memcpy(ops, &_citrus_mapper_none_mapper_ops,
60 sizeof(_citrus_mapper_none_mapper_ops));
67 _citrus_mapper_none_mapper_init(struct _citrus_mapper_area *__restrict ma __unused,
68 struct _citrus_mapper * __restrict cm, const char * __restrict dir __unused,
69 const void * __restrict var __unused, size_t lenvar __unused,
70 struct _citrus_mapper_traits * __restrict mt, size_t lenmt)
73 if (lenmt < sizeof(*mt))
76 cm->cm_closure = NULL;
77 mt->mt_src_max = mt->mt_dst_max = 1; /* 1:1 converter */
78 mt->mt_state_size = 0; /* stateless */
85 _citrus_mapper_none_mapper_uninit(struct _citrus_mapper *cm __unused)
92 _citrus_mapper_none_mapper_convert(struct _citrus_mapper * __restrict cm __unused,
93 _citrus_index_t * __restrict dst, _citrus_index_t src,
94 void * __restrict ps __unused)
98 return (_CITRUS_MAPPER_CONVERT_SUCCESS);
103 _citrus_mapper_none_mapper_init_state(void)