/* $NetBSD: strlist.h,v 1.3 2009/01/16 21:15:34 dsl Exp $ */
/*-
* Copyright (c) 2008 - 2009 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by David Laight.
*
* 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.
* 3. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 _STRLIST_H
#define _STRLIST_H
typedef struct {
char *si_str;
unsigned int si_info;
} strlist_item_t;
typedef struct {
unsigned int sl_num;
unsigned int sl_max;
strlist_item_t *sl_items;
} strlist_t;
void strlist_init(strlist_t *);
void strlist_clean(strlist_t *);
void strlist_add_str(strlist_t *, char *, unsigned int);
#define strlist_num(sl) ((sl)->sl_num)
#define strlist_str(sl, n) ((sl)->sl_items[n].si_str)
#define strlist_info(sl, n) ((sl)->sl_items[n].si_info)
#define strlist_set_info(sl, n, v) ((void)((sl)->sl_items[n].si_info = (v)))
#define STRLIST_FOREACH(v, sl, index) \
if ((sl)->sl_items != NULL) \
for (index = 0; (v = strlist_str(sl, index)) != NULL; index++)
#endif /* _STRLIST_H */
