/*      $NetBSD: strlist.h,v 1.1 2021/01/21 15:43:37 thorpej Exp $      */

/*-
* Copyright (c) 2021 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* 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 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 _LIB_LIBKERN_STRLIST_H_
#define _LIB_LIBKERN_STRLIST_H_

#include <sys/types.h>
#if !defined(_KERNEL) && !defined(_STANDALONE)
#include <stdbool.h>
#endif /* ! _KERNEL && !_STANDALONE */

const char *    strlist_next(const char *, size_t, size_t *);
unsigned int    strlist_count(const char *, size_t);
const char *    strlist_string(const char *, size_t, unsigned int);

int             strlist_match(const char *, size_t, const char *);
int             strlist_pmatch(const char *, size_t, const char *);
int             strlist_index(const char *, size_t, const char *);

bool            strlist_append(char **, size_t *, const char *);

#endif /* _LIB_LIBKERN_STRLIST_H_ */