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
#	Content
1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 1992,2007 Frank Tore Johansen
6	*
7	* Deliantra is free software: you can redistribute it and/or modify
8	* 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	*
12	* 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	*
17	* 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	*
20	* The authors can be reached via e-mail to <support@deliantra.net>
21	*/
22
23	#include <global.h>
24
25	/*
26	* Allocates a new objectlink structure, initialises it, and returns
27	* a pointer to it.
28	*/
29
30	objectlink *
31	get_objectlink (void)
32	{
33	objectlink *ol = new objectlink;
34
35	ol->ob = 0;
36	ol->next = 0;
37
38	return ol;
39	}
40
41	/*
42	* Allocates a new oblinkpt structure, initialises it, and returns
43	* a pointer to it.
44	*/
45
46	oblinkpt *
47	get_objectlinkpt (void)
48	{
49	oblinkpt *obp = new oblinkpt;
50
51	obp->link = 0;
52	obp->next = 0;
53
54	return obp;
55	}
56
57	/*
58	* Recursively frees all objectlinks
59	*/
60
61	void
62	free_objectlink (objectlink *ol)
63	{
64	if (ol->next)
65	free_objectlink (ol->next);
66
67	delete ol;
68	}
69
70	/*
71	* Recursively frees all linked list of objectlink pointers
72	*/
73
74	void
75	free_objectlinkpt (oblinkpt *obp)
76	{
77	if (obp->next)
78	free_objectlinkpt (obp->next);
79
80	if (obp->link)
81	free_objectlink (obp->link);
82
83	delete obp;
84	}
85