xref: /freebsd/include/stringlist.h (revision 4b9d605768acabc460aa6dcfe8a1f8db35b16794)
1 /*	$NetBSD: stringlist.h,v 1.2 1997/01/17 06:11:36 lukem Exp $	*/
2 
3 /*-
4  * SPDX-License-Identifier: BSD-2-Clause
5  *
6  * Copyright (c) 1994 Christos Zoulas
7  * All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  *    notice, this list of conditions and the following disclaimer in the
16  *    documentation and/or other materials provided with the distribution.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
19  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
22  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28  * SUCH DAMAGE.
29  */
30 
31 #ifndef _STRINGLIST_H
32 #define _STRINGLIST_H
33 
34 #include <sys/types.h>
35 
36 /*
37  * Simple string list
38  */
39 typedef struct _stringlist {
40 	char	**sl_str;
41 	size_t	  sl_max;
42 	size_t	  sl_cur;
43 } StringList;
44 
45 __BEGIN_DECLS
46 StringList *sl_init(void);
47 int	 sl_add(StringList *, char *);
48 void	 sl_free(StringList *, int);
49 char	*sl_find(StringList *, const char *);
50 __END_DECLS
51 
52 #endif /* _STRINGLIST_H */
53