env(1): unbreak build of 2_2 release branch under HEAD
[dragonfly.git] / include / stringlist.h
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1 /*
2 * Copyright (c) 1994 Christos Zoulas
3 * All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Christos Zoulas.
16 * 4. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
20 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
31 * $NetBSD: stringlist.h,v 1.2 1997/01/17 06:11:36 lukem Exp $
32 * $DragonFly: src/include/stringlist.h,v 1.2 2003/11/14 01:01:43 dillon Exp $
35 #ifndef _STRINGLIST_H
36 #define _STRINGLIST_H
37 #include <sys/cdefs.h>
38 #include <sys/types.h>
41 * Simple string list
43 typedef struct _stringlist {
44 char **sl_str;
45 size_t sl_max;
46 size_t sl_cur;
47 } StringList;
49 __BEGIN_DECLS
50 StringList *sl_init (void);
51 void sl_add (StringList *, char *);
52 void sl_free (StringList *, int);
53 char *sl_find (StringList *, char *);
54 __END_DECLS
56 #endif /* _STRINGLIST_H */