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      1  1.2  tshiozak /*	$NetBSD: citrus_lookup.h,v 1.2 2004/07/21 14:16:34 tshiozak Exp $	*/
      2  1.1  tshiozak 
      3  1.1  tshiozak /*-
      4  1.1  tshiozak  * Copyright (c)2003 Citrus Project,
      5  1.1  tshiozak  * All rights reserved.
      6  1.1  tshiozak  *
      7  1.1  tshiozak  * Redistribution and use in source and binary forms, with or without
      8  1.1  tshiozak  * modification, are permitted provided that the following conditions
      9  1.1  tshiozak  * are met:
     10  1.1  tshiozak  * 1. Redistributions of source code must retain the above copyright
     11  1.1  tshiozak  *    notice, this list of conditions and the following disclaimer.
     12  1.1  tshiozak  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1  tshiozak  *    notice, this list of conditions and the following disclaimer in the
     14  1.1  tshiozak  *    documentation and/or other materials provided with the distribution.
     15  1.1  tshiozak  *
     16  1.1  tshiozak  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     17  1.1  tshiozak  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  1.1  tshiozak  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     19  1.1  tshiozak  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     20  1.1  tshiozak  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     21  1.1  tshiozak  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     22  1.1  tshiozak  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  1.1  tshiozak  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     24  1.1  tshiozak  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  1.1  tshiozak  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  1.1  tshiozak  * SUCH DAMAGE.
     27  1.1  tshiozak  */
     28  1.1  tshiozak 
     29  1.1  tshiozak #ifndef _CITRUS_LOOKUP_H_
     30  1.1  tshiozak #define _CITRUS_LOOKUP_H_
     31  1.1  tshiozak 
     32  1.2  tshiozak #define _CITRUS_LOOKUP_CASE_SENSITIVE	0
     33  1.2  tshiozak #define _CITRUS_LOOKUP_CASE_IGNORE	1
     34  1.2  tshiozak 
     35  1.1  tshiozak struct _citrus_lookup;
     36  1.1  tshiozak __BEGIN_DECLS
     37  1.2  tshiozak char *_citrus_lookup_simple(const char *, const char *, char *, size_t, int);
     38  1.2  tshiozak int _citrus_lookup_seq_open(struct _citrus_lookup **, const char *, int);
     39  1.1  tshiozak void _citrus_lookup_seq_rewind(struct _citrus_lookup *);
     40  1.1  tshiozak int _citrus_lookup_seq_next(struct _citrus_lookup *,
     41  1.1  tshiozak 			    struct _region *, struct _region *);
     42  1.1  tshiozak int _citrus_lookup_seq_lookup(struct _citrus_lookup *, const char *,
     43  1.1  tshiozak 			      struct _region *);
     44  1.1  tshiozak int _citrus_lookup_get_number_of_entries(struct _citrus_lookup *);
     45  1.1  tshiozak void _citrus_lookup_seq_close(struct _citrus_lookup *);
     46  1.1  tshiozak __END_DECLS
     47  1.1  tshiozak 
     48  1.1  tshiozak static __inline const char *
     49  1.2  tshiozak _citrus_lookup_alias(const char *path, const char *key, char *buf, size_t n,
     50  1.2  tshiozak 		     int ignore_case)
     51  1.1  tshiozak {
     52  1.1  tshiozak 	const char *ret;
     53  1.1  tshiozak 
     54  1.2  tshiozak 	ret = _citrus_lookup_simple(path, key, buf, n, ignore_case);
     55  1.1  tshiozak 	if (ret == NULL)
     56  1.1  tshiozak 		ret = key;
     57  1.1  tshiozak 
     58  1.1  tshiozak 	return ret;
     59  1.1  tshiozak }
     60  1.1  tshiozak 
     61  1.1  tshiozak #endif
     62