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