citrus_db.h revision 219019
1219019Sgabor/* $FreeBSD: head/lib/libc/iconv/citrus_db.h 219019 2011-02-25 00:04:39Z gabor $ */ 2219019Sgabor/* $NetBSD: citrus_db.h,v 1.2 2008/02/09 14:56:20 junyoung Exp $ */ 3219019Sgabor 4219019Sgabor/*- 5219019Sgabor * Copyright (c)2003 Citrus Project, 6219019Sgabor * All rights reserved. 7219019Sgabor * 8219019Sgabor * Redistribution and use in source and binary forms, with or without 9219019Sgabor * modification, are permitted provided that the following conditions 10219019Sgabor * are met: 11219019Sgabor * 1. Redistributions of source code must retain the above copyright 12219019Sgabor * notice, this list of conditions and the following disclaimer. 13219019Sgabor * 2. Redistributions in binary form must reproduce the above copyright 14219019Sgabor * notice, this list of conditions and the following disclaimer in the 15219019Sgabor * documentation and/or other materials provided with the distribution. 16219019Sgabor * 17219019Sgabor * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18219019Sgabor * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19219019Sgabor * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20219019Sgabor * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21219019Sgabor * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22219019Sgabor * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23219019Sgabor * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24219019Sgabor * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25219019Sgabor * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26219019Sgabor * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27219019Sgabor * SUCH DAMAGE. 28219019Sgabor */ 29219019Sgabor 30219019Sgabor#ifndef _CITRUS_DB_H_ 31219019Sgabor#define _CITRUS_DB_H_ 32219019Sgabor 33219019Sgabor#include "citrus_db_factory.h" 34219019Sgabor 35219019Sgaborstruct _citrus_db; 36219019Sgaborstruct _citrus_db_locator { 37219019Sgabor uint32_t dl_hashval; 38219019Sgabor size_t dl_offset; 39219019Sgabor}; 40219019Sgabor 41219019Sgabor__BEGIN_DECLS 42219019Sgaborint _citrus_db_open(struct _citrus_db **, struct _citrus_region *, 43219019Sgabor const char *, _citrus_db_hash_func_t, void *); 44219019Sgaborvoid _citrus_db_close(struct _citrus_db *); 45219019Sgaborint _citrus_db_lookup(struct _citrus_db *, struct _citrus_region *, 46219019Sgabor struct _citrus_region *, struct _citrus_db_locator *); 47219019Sgaborint _citrus_db_lookup_by_string(struct _citrus_db *, const char *, 48219019Sgabor struct _citrus_region *, struct _citrus_db_locator *); 49219019Sgaborint _citrus_db_lookup8_by_string(struct _citrus_db *, const char *, 50219019Sgabor uint8_t *, struct _citrus_db_locator *); 51219019Sgaborint _citrus_db_lookup16_by_string(struct _citrus_db *, const char *, 52219019Sgabor uint16_t *, struct _citrus_db_locator *); 53219019Sgaborint _citrus_db_lookup32_by_string(struct _citrus_db *, const char *, 54219019Sgabor uint32_t *, struct _citrus_db_locator *); 55219019Sgaborint _citrus_db_lookup_string_by_string(struct _citrus_db *, const char *, 56219019Sgabor const char **, struct _citrus_db_locator *); 57219019Sgaborint _citrus_db_get_number_of_entries(struct _citrus_db *); 58219019Sgaborint _citrus_db_get_entry(struct _citrus_db *, int, 59219019Sgabor struct _citrus_region *, struct _citrus_region *); 60219019Sgabor__END_DECLS 61219019Sgabor 62219019Sgaborstatic __inline void 63219019Sgabor_citrus_db_locator_init(struct _citrus_db_locator *dl) 64219019Sgabor{ 65219019Sgabor 66219019Sgabor dl->dl_hashval = 0; 67219019Sgabor dl->dl_offset = 0; 68219019Sgabor} 69219019Sgabor 70219019Sgabor#endif 71