| 1 | /* |
1 | /* |
| 2 | CrossFire, A Multiplayer game for X-windows |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | |
3 | * |
|
|
4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 4 | Copyright (C) 1992 Frank Tore Johansen |
5 | * Copyright (©) 1992,2007 Frank Tore Johansen |
| 5 | |
6 | * |
| 6 | This program is free software; you can redistribute it and/or modify |
7 | * Deliantra is free software: you can redistribute it and/or modify it under |
| 7 | it under the terms of the GNU General Public License as published by |
8 | * the terms of the Affero GNU General Public License as published by the |
| 8 | the Free Software Foundation; either version 2 of the License, or |
9 | * Free Software Foundation, either version 3 of the License, or (at your |
| 9 | (at your option) any later version. |
10 | * option) any later version. |
| 10 | |
11 | * |
| 11 | This program is distributed in the hope that it will be useful, |
12 | * This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
15 | * GNU General Public License for more details. |
| 15 | |
16 | * |
| 16 | You should have received a copy of the GNU General Public License |
17 | * You should have received a copy of the Affero GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
18 | * and the GNU General Public License along with this program. If not, see |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 | * <http://www.gnu.org/licenses/>. |
| 19 | |
20 | * |
| 20 | The author can be reached via e-mail to frankj@ifi.uio.no. |
21 | * The authors can be reached via e-mail to <support@deliantra.net> |
| 21 | */ |
22 | */ |
| 22 | |
23 | |
| 23 | #include <global.h> |
24 | #include <global.h> |
| 24 | |
25 | |
| 25 | /* |
26 | /* |
| 26 | * Allocates a new objectlink structure, initialises it, and returns |
27 | * Allocates a new objectlink structure, initialises it, and returns |
| 27 | * a pointer to it. |
28 | * a pointer to it. |
| 28 | */ |
29 | */ |
| 29 | |
30 | |
| 30 | objectlink * |
31 | objectlink * |
| 31 | get_objectlink (void) |
32 | get_objectlink () |
| 32 | { |
33 | { |
| 33 | objectlink *ol = new objectlink; |
34 | objectlink *ol = new objectlink; |
| 34 | |
35 | |
| 35 | ol->ob = 0; |
36 | ol->ob = 0; |
| 36 | ol->next = 0; |
37 | ol->next = 0; |
|
|
38 | |
| 37 | return ol; |
39 | return ol; |
| 38 | } |
40 | } |
| 39 | |
41 | |
| 40 | /* |
42 | /* |
| 41 | * Allocates a new oblinkpt structure, initialises it, and returns |
43 | * Allocates a new oblinkpt structure, initialises it, and returns |
| 42 | * a pointer to it. |
44 | * a pointer to it. |
| 43 | */ |
45 | */ |
| 44 | |
46 | |
| 45 | oblinkpt * |
47 | oblinkpt * |
| 46 | get_objectlinkpt (void) |
48 | get_objectlinkpt () |
| 47 | { |
49 | { |
| 48 | oblinkpt *obp = new oblinkpt; |
50 | oblinkpt *obp = new oblinkpt; |
| 49 | |
51 | |
| 50 | obp->link = 0; |
52 | obp->link = 0; |
| 51 | obp->next = 0; |
53 | obp->next = 0; |
| 52 | obp->value = 0; |
54 | |
| 53 | return obp; |
55 | return obp; |
| 54 | } |
56 | } |
| 55 | |
57 | |
| 56 | /* |
58 | /* |
| 57 | * Recursively frees all objectlinks |
59 | * Recursively frees all objectlinks |
| 58 | */ |
60 | */ |
| 59 | |
61 | |
| 60 | void |
62 | void |
| 61 | free_objectlink (objectlink * ol) |
63 | free_objectlink (objectlink *ol) |
| 62 | { |
64 | { |
| 63 | if (ol->next) |
65 | if (ol->next) |
| 64 | free_objectlink (ol->next); |
66 | free_objectlink (ol->next); |
| 65 | |
67 | |
| 66 | delete ol; |
68 | delete ol; |
| … | |
… | |
| 79 | if (obp->link) |
81 | if (obp->link) |
| 80 | free_objectlink (obp->link); |
82 | free_objectlink (obp->link); |
| 81 | |
83 | |
| 82 | delete obp; |
84 | delete obp; |
| 83 | } |
85 | } |
|
|
86 | |
