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/* $FreeBSD$ */
/* $NetBSD: citrus_db.h,v 1.2 2008/02/09 14:56:20 junyoung Exp $ */
/*-
* Copyright (c)2003 Citrus Project,
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _CITRUS_DB_H_
#define _CITRUS_DB_H_
#include "citrus_db_factory.h"
struct _citrus_db;
struct _citrus_db_locator {
uint32_t dl_hashval;
size_t dl_offset;
};
__BEGIN_DECLS
int _citrus_db_open(struct _citrus_db **, struct _citrus_region *,
const char *, _citrus_db_hash_func_t, void *);
void _citrus_db_close(struct _citrus_db *);
int _citrus_db_lookup(struct _citrus_db *, struct _citrus_region *,
struct _citrus_region *, struct _citrus_db_locator *);
int _citrus_db_lookup_by_string(struct _citrus_db *, const char *,
struct _citrus_region *, struct _citrus_db_locator *);
int _citrus_db_lookup8_by_string(struct _citrus_db *, const char *,
uint8_t *, struct _citrus_db_locator *);
int _citrus_db_lookup16_by_string(struct _citrus_db *, const char *,
uint16_t *, struct _citrus_db_locator *);
int _citrus_db_lookup32_by_string(struct _citrus_db *, const char *,
uint32_t *, struct _citrus_db_locator *);
int _citrus_db_lookup_string_by_string(struct _citrus_db *, const char *,
const char **, struct _citrus_db_locator *);
int _citrus_db_get_number_of_entries(struct _citrus_db *);
int _citrus_db_get_entry(struct _citrus_db *, int,
struct _citrus_region *, struct _citrus_region *);
__END_DECLS
static __inline void
_citrus_db_locator_init(struct _citrus_db_locator *dl)
{
dl->dl_hashval = 0;
dl->dl_offset = 0;
}
#endif
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