1/*	$NetBSD: lstInit.c,v 1.12 2008/12/13 15:19:29 dsl Exp $	*/
2
3/*
4 * Copyright (c) 1988, 1989, 1990, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Adam de Boor.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 */
34
35#ifndef MAKE_NATIVE
36static char rcsid[] = "$NetBSD: lstInit.c,v 1.12 2008/12/13 15:19:29 dsl Exp $";
37#else
38#include <sys/cdefs.h>
39#ifndef lint
40#if 0
41static char sccsid[] = "@(#)lstInit.c	8.1 (Berkeley) 6/6/93";
42#else
43__RCSID("$NetBSD: lstInit.c,v 1.12 2008/12/13 15:19:29 dsl Exp $");
44#endif
45#endif /* not lint */
46#endif
47
48/*-
49 * init.c --
50 *	Initialize a new linked list.
51 */
52
53#include	"lstInt.h"
54
55/*-
56 *-----------------------------------------------------------------------
57 * Lst_Init --
58 *	Create and initialize a new list.
59 *
60 * Input:
61 *	circ		TRUE if the list should be made circular
62 *
63 * Results:
64 *	The created list.
65 *
66 * Side Effects:
67 *	A list is created, what else?
68 *
69 *-----------------------------------------------------------------------
70 */
71Lst
72Lst_Init(Boolean circ)
73{
74    List	nList;
75
76    PAlloc (nList, List);
77
78    nList->firstPtr = NULL;
79    nList->lastPtr = NULL;
80    nList->isOpen = FALSE;
81    nList->isCirc = circ;
82    nList->atEnd = Unknown;
83
84    return (nList);
85}
86