server/common/links.C

/*
 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
 * 
 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
 * Copyright (©) 1992,2007 Frank Tore Johansen
 * 
 * Deliantra 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 3 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 this program. If not, see <http://www.gnu.org/licenses/>.
 * 
 * The authors can be reached via e-mail to <support@deliantra.net>
 */

#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;

  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:	1.12
Committed:	Thu Jan 8 03:03:23 2009 UTC (15 years, 4 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rel-2_80, rel-2_76, rel-2_77, rel-2_75, rel-2_79, rel-2_78
Changes since 1.11:	+5 -3 lines
Log Message:	connected => shstr, beginning of mapscript
#	User	Rev	Content
1	elmex	1.1	/*
2	root	1.10	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	pippijn	1.6	*
4	root	1.11	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	root	1.8	* Copyright (©) 1992,2007 Frank Tore Johansen
6	pippijn	1.6	*
7	root	1.10	* Deliantra is free software: you can redistribute it and/or modify
8	root	1.9	* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation, either version 3 of the License, or
10			* (at your option) any later version.
11	root	1.8	*
12	root	1.9	* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16	root	1.8	*
17	root	1.9	* You should have received a copy of the GNU General Public License
18			* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	root	1.8	*
20	root	1.10	* The authors can be reached via e-mail to <support@deliantra.net>
21	pippijn	1.6	*/
22	root	1.8
23	elmex	1.1	#include <global.h>
24
25			/*
26			* Allocates a new objectlink structure, initialises it, and returns
27			* a pointer to it.
28			*/
29
30	root	1.2	objectlink *
31			get_objectlink (void)
32			{
33	root	1.4	objectlink *ol = new objectlink;
34	root	1.2
35	root	1.12	ol->ob = 0;
36	root	1.4	ol->next = 0;
37	root	1.12
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	root	1.12
54	elmex	1.1	return obp;
55			}
56
57			/*
58			* Recursively frees all objectlinks
59			*/
60
61	root	1.2	void
62	root	1.12	free_objectlink (objectlink *ol)
63	root	1.2	{
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	}
85	root	1.12