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      1 /*	$NetBSD: citrus_mapper_std_local.h,v 1.3 2006/09/09 14:35:17 tnozaki Exp $	*/
      2 
      3 /*-
      4  * Copyright (c)2003, 2006 Citrus Project,
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 #ifndef _CITRUS_MAPPER_STD_LOCAL_H_
     30 #define _CITRUS_MAPPER_STD_LOCAL_H_
     31 
     32 typedef u_int32_t (*_citrus_mapper_std_getvalfunc_t)(const void *, u_int32_t);
     33 
     34 struct _citrus_mapper_std_linear_zone {
     35 	_citrus_index_t		begin;
     36 	_citrus_index_t		end;
     37 	_citrus_index_t		width;
     38 };
     39 struct _citrus_mapper_std_rowcol {
     40 	struct _citrus_region	rc_table;
     41 	size_t			rc_src_rowcol_len;
     42 	struct _citrus_mapper_std_linear_zone
     43 				*rc_src_rowcol;
     44 	_citrus_index_t		rc_src_rowcol_bits;
     45 	_citrus_index_t		rc_src_rowcol_mask;
     46 	_citrus_index_t		rc_dst_invalid;
     47 	_citrus_index_t		rc_dst_unit_bits;
     48 	int			rc_oob_mode;
     49 	_citrus_index_t		rc_dst_ilseq;
     50 };
     51 
     52 struct _citrus_mapper_std;
     53 
     54 typedef int (*_citrus_mapper_std_convert_t)(
     55 	struct _citrus_mapper_std *__restrict,
     56 	_index_t *__restrict, _index_t, void *__restrict);
     57 typedef void (*_citrus_mapper_std_uninit_t)(struct _citrus_mapper_std *);
     58 
     59 struct _citrus_mapper_std {
     60 	struct _citrus_region		ms_file;
     61 	struct _citrus_db		*ms_db;
     62 	_citrus_mapper_std_convert_t	ms_convert;
     63 	_citrus_mapper_std_uninit_t	ms_uninit;
     64 	union {
     65 		struct _citrus_mapper_std_rowcol	rowcol;
     66 	} u;
     67 #define ms_rowcol	u.rowcol
     68 };
     69 
     70 #endif
     71