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/* $FreeBSD$ */
/* $NetBSD: citrus_lookup.h,v 1.2 2004/07/21 14:16:34 tshiozak 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_LOOKUP_H_
#define _CITRUS_LOOKUP_H_
#define _CITRUS_LOOKUP_CASE_SENSITIVE 0
#define _CITRUS_LOOKUP_CASE_IGNORE 1
struct _citrus_lookup;
__BEGIN_DECLS
char *_citrus_lookup_simple(const char *, const char *, char *,
size_t, int);
int _citrus_lookup_seq_open(struct _citrus_lookup **,
const char *, int);
void _citrus_lookup_seq_rewind(struct _citrus_lookup *);
int _citrus_lookup_seq_next(struct _citrus_lookup *,
struct _region *, struct _region *);
int _citrus_lookup_seq_lookup(struct _citrus_lookup *,
const char *, struct _region *);
int _citrus_lookup_get_number_of_entries(struct _citrus_lookup *);
void _citrus_lookup_seq_close(struct _citrus_lookup *);
__END_DECLS
static __inline const char *
_citrus_lookup_alias(const char *path, const char *key, char *buf, size_t n,
int ignore_case)
{
const char *ret;
ret = _citrus_lookup_simple(path, key, buf, n, ignore_case);
if (ret == NULL)
ret = key;
return (ret);
}
#endif
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