1219019Sgabor/* $FreeBSD$ */ 2219019Sgabor/* $NetBSD: citrus_lookup.h,v 1.2 2004/07/21 14:16:34 tshiozak 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_LOOKUP_H_ 31219019Sgabor#define _CITRUS_LOOKUP_H_ 32219019Sgabor 33219019Sgabor#define _CITRUS_LOOKUP_CASE_SENSITIVE 0 34219019Sgabor#define _CITRUS_LOOKUP_CASE_IGNORE 1 35219019Sgabor 36219019Sgaborstruct _citrus_lookup; 37219019Sgabor__BEGIN_DECLS 38219019Sgaborchar *_citrus_lookup_simple(const char *, const char *, char *, 39219019Sgabor size_t, int); 40219019Sgaborint _citrus_lookup_seq_open(struct _citrus_lookup **, 41219019Sgabor const char *, int); 42219019Sgaborvoid _citrus_lookup_seq_rewind(struct _citrus_lookup *); 43219019Sgaborint _citrus_lookup_seq_next(struct _citrus_lookup *, 44219019Sgabor struct _region *, struct _region *); 45219019Sgaborint _citrus_lookup_seq_lookup(struct _citrus_lookup *, 46219019Sgabor const char *, struct _region *); 47219019Sgaborint _citrus_lookup_get_number_of_entries(struct _citrus_lookup *); 48219019Sgaborvoid _citrus_lookup_seq_close(struct _citrus_lookup *); 49219019Sgabor__END_DECLS 50219019Sgabor 51219019Sgaborstatic __inline const char * 52219019Sgabor_citrus_lookup_alias(const char *path, const char *key, char *buf, size_t n, 53219019Sgabor int ignore_case) 54219019Sgabor{ 55219019Sgabor const char *ret; 56219019Sgabor 57219019Sgabor ret = _citrus_lookup_simple(path, key, buf, n, ignore_case); 58219019Sgabor if (ret == NULL) 59219019Sgabor ret = key; 60219019Sgabor 61219019Sgabor return (ret); 62219019Sgabor} 63219019Sgabor 64219019Sgabor#endif 65