106 lines
4.0 KiB
C
106 lines
4.0 KiB
C
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/* $NetBSD: citrus_mapper_local.h,v 1.1 2003/06/25 09:51:36 tshiozak Exp $ */
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/*-
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* Copyright (c)2003 Citrus Project,
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _CITRUS_MAPPER_LOCAL_H_
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#define _CITRUS_MAPPER_LOCAL_H_
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#define _CITRUS_MAPPER_GETOPS_FUNC_BASE(_n_) \
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int _n_(struct _citrus_mapper_ops *, size_t, u_int32_t)
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#define _CITRUS_MAPPER_GETOPS_FUNC(_n_) \
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_CITRUS_MAPPER_GETOPS_FUNC_BASE(_citrus_##_n_##_mapper_getops)
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#define _CITRUS_MAPPER_DECLS(_m_) \
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static int _citrus_##_m_##_mapper_init \
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(struct _citrus_mapper_area *__restrict, \
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struct _citrus_mapper * __restrict, const char * __restrict, \
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const void * __restrict, size_t, \
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struct _citrus_mapper_traits * __restrict, size_t); \
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static void _citrus_##_m_##_mapper_uninit(struct _citrus_mapper *); \
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static int _citrus_##_m_##_mapper_convert \
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(struct _citrus_mapper * __restrict, \
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_citrus_index_t * __restrict, _citrus_index_t, \
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void * __restrict); \
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static void _citrus_##_m_##_mapper_init_state \
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(struct _citrus_mapper * __restrict, void * __restrict);
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#define _CITRUS_MAPPER_DEF_OPS(_m_) \
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struct _citrus_mapper_ops _citrus_##_m_##_mapper_ops = { \
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/* mo_abi_version */ _CITRUS_MAPPER_ABI_VERSION, \
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/* mo_init */ &_citrus_##_m_##_mapper_init, \
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/* mo_uninit */ &_citrus_##_m_##_mapper_uninit, \
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/* mo_convert */ &_citrus_##_m_##_mapper_convert, \
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/* mo_init_state */ &_citrus_##_m_##_mapper_init_state \
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}
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typedef _CITRUS_MAPPER_GETOPS_FUNC_BASE((*_citrus_mapper_getops_t));
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typedef int (*_citrus_mapper_init_t)(
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struct _citrus_mapper_area *__restrict,
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struct _citrus_mapper *__restrict, const char *__restrict,
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const void *__restrict, size_t,
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struct _citrus_mapper_traits * __restrict, size_t);
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typedef void (*_citrus_mapper_uninit_t)(struct _citrus_mapper *);
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typedef int (*_citrus_mapper_convert_t)(struct _citrus_mapper * __restrict,
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_citrus_index_t * __restrict,
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_citrus_index_t,
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void * __restrict);
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typedef void (*_citrus_mapper_init_state_t)(
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struct _citrus_mapper * __restrict, void * __restrict);
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/*
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* ABI version change log
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* 0x00000001
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* initial version
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*/
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#define _CITRUS_MAPPER_ABI_VERSION 0x00000001
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struct _citrus_mapper_ops {
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uint32_t mo_abi_version;
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/* version 0x00000001 */
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_citrus_mapper_init_t mo_init;
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_citrus_mapper_uninit_t mo_uninit;
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_citrus_mapper_convert_t mo_convert;
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_citrus_mapper_init_state_t mo_init_state;
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};
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struct _citrus_mapper_traits {
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/* version 0x00000001 */
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size_t mt_state_size;
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size_t mt_src_max;
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size_t mt_dst_max;
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};
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struct _citrus_mapper {
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struct _citrus_mapper_ops *cm_ops;
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void *cm_closure;
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_citrus_module_t cm_module;
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struct _citrus_mapper_traits *cm_traits;
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_CITRUS_HASH_ENTRY(_citrus_mapper) cm_entry;
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int cm_refcount;
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char *cm_key;
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};
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#endif
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