include/stringlist.h

   1 /*
   2  * Copyright (c) 1994 Christos Zoulas
   3  * All rights reserved.
   4  *
   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.
  18  *
  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.
  30  *
  31  * $NetBSD: stringlist.h,v 1.2 1997/01/17 06:11:36 lukem Exp $
  32  * $FreeBSD: src/include/stringlist.h,v 1.3 2003/01/19 01:16:00 obrien Exp $
  33  * $DragonFly: src/include/stringlist.h,v 1.2 2003/11/14 01:01:43 dillon Exp $
  34  */
  35
  36 #ifndef _STRINGLIST_H
  37 #define _STRINGLIST_H
  38 #include <sys/cdefs.h>
  39 #include <sys/types.h>
  40
  41 /*
  42  * Simple string list
  43  */
  44 typedef struct _stringlist {
  45         char    **sl_str;
  46         size_t    sl_max;
  47         size_t    sl_cur;
  48 } StringList;
  49
  50 __BEGIN_DECLS
  51 int              sl_add(StringList *, char *);
  52 char            *sl_find(StringList *, const char *);
  53 void             sl_free(StringList *, int);
  54 StringList      *sl_init(void);
  55 __END_DECLS
  56
  57 #endif /* _STRINGLIST_H */