server/common/links.C

/*
 * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game.
 * 
 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
 * Copyright (©) 1992,2007 Frank Tore Johansen
 * 
 * Crossfire TRT is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 * 
 * The authors can be reached via e-mail to <crossfire@schmorp.de>
 */

#include <global.h>

/*
 * Allocates a new objectlink structure, initialises it, and returns
 * a pointer to it.
 */

objectlink *
get_objectlink (void)
{
  objectlink *ol = new objectlink;

  ol->ob = 0;
  ol->next = 0;
  return ol;
}

/*
 * Allocates a new oblinkpt structure, initialises it, and returns
 * a pointer to it.
 */

oblinkpt *
get_objectlinkpt (void)
{
  oblinkpt *obp = new oblinkpt;

  obp->link = 0;
  obp->next = 0;
  obp->value = 0;
  return obp;
}

/*
 * Recursively frees all objectlinks
 */

void
free_objectlink (objectlink * ol)
{
  if (ol->next)
    free_objectlink (ol->next);

  delete ol;
}

/*
 * Recursively frees all linked list of objectlink pointers
 */

void
free_objectlinkpt (oblinkpt *obp)
{
  if (obp->next)
    free_objectlinkpt (obp->next);

  if (obp->link)
    free_objectlink (obp->link);

  delete obp;
}
Revision:	1.8
Committed:	Mon May 28 21:21:40 2007 UTC (16 years, 11 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.7:	+19 -19 lines
Log Message:	update copyrights in common/.C and util/.C
#	User	Rev	Content
1	elmex	1.1	/*
2	root	1.8	* This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game.
3	pippijn	1.6	*
4	root	1.8	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5			* Copyright (©) 1992,2007 Frank Tore Johansen
6	pippijn	1.6	*
7	root	1.8	* Crossfire TRT is free software; you can redistribute it and/or modify it
8			* under the terms of the GNU General Public License as published by the Free
9			* Software Foundation; either version 2 of the License, or (at your option)
10			* any later version.
11			*
12			* This program is distributed in the hope that it will be useful, but
13			* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14			* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15			* for more details.
16			*
17			* You should have received a copy of the GNU General Public License along
18			* with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51
19			* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20			*
21			* The authors can be reached via e-mail to <crossfire@schmorp.de>
22	pippijn	1.6	*/
23	root	1.8
24	elmex	1.1	#include <global.h>
25
26			/*
27			* Allocates a new objectlink structure, initialises it, and returns
28			* a pointer to it.
29			*/
30
31	root	1.2	objectlink *
32			get_objectlink (void)
33			{
34	root	1.4	objectlink *ol = new objectlink;
35	root	1.2
36	root	1.4	ol->ob = 0;
37			ol->next = 0;
38	elmex	1.1	return ol;
39			}
40
41			/*
42			* Allocates a new oblinkpt structure, initialises it, and returns
43			* a pointer to it.
44			*/
45
46	root	1.2	oblinkpt *
47			get_objectlinkpt (void)
48			{
49	root	1.4	oblinkpt *obp = new oblinkpt;
50	root	1.2
51	root	1.4	obp->link = 0;
52			obp->next = 0;
53	elmex	1.1	obp->value = 0;
54			return obp;
55			}
56
57			/*
58			* Recursively frees all objectlinks
59			*/
60
61	root	1.2	void
62			free_objectlink (objectlink * ol)
63			{
64	elmex	1.1	if (ol->next)
65	root	1.2	free_objectlink (ol->next);
66	root	1.4
67			delete ol;
68	elmex	1.1	}
69
70			/*
71			* Recursively frees all linked list of objectlink pointers
72			*/
73
74	root	1.2	void
75	root	1.4	free_objectlinkpt (oblinkpt *obp)
76	root	1.2	{
77	elmex	1.1	if (obp->next)
78	root	1.2	free_objectlinkpt (obp->next);
79	root	1.4
80	elmex	1.1	if (obp->link)
81	root	1.2	free_objectlink (obp->link);
82	root	1.4
83			delete obp;
84	elmex	1.1	}