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63 lines
2.5 KiB
C
63 lines
2.5 KiB
C
/* $NetBSD: strlist.h,v 1.3 2009/01/16 21:15:34 dsl Exp $ */
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/*-
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* Copyright (c) 2008 - 2009 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by David Laight.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _STRLIST_H
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#define _STRLIST_H
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typedef struct {
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char *si_str;
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unsigned int si_info;
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} strlist_item_t;
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typedef struct {
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unsigned int sl_num;
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unsigned int sl_max;
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strlist_item_t *sl_items;
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} strlist_t;
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void strlist_init(strlist_t *);
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void strlist_clean(strlist_t *);
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void strlist_add_str(strlist_t *, char *, unsigned int);
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#define strlist_num(sl) ((sl)->sl_num)
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#define strlist_str(sl, n) ((sl)->sl_items[n].si_str)
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#define strlist_info(sl, n) ((sl)->sl_items[n].si_info)
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#define strlist_set_info(sl, n, v) ((void)((sl)->sl_items[n].si_info = (v)))
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#define STRLIST_FOREACH(v, sl, index) \
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if ((sl)->sl_items != NULL) \
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for (index = 0; (v = strlist_str(sl, index)) != NULL; index++)
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#endif /* _STRLIST_H */
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