1 |
elmex |
1.1 |
/* |
2 |
root |
1.10 |
* This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 |
pippijn |
1.6 |
* |
4 |
root |
1.10 |
* Copyright (©) 2005,2006,2007 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 |
|
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* the Free Software Foundation, either version 3 of the License, or |
10 |
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* (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 |
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 |
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 |
|
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* 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 |
|
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* 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 |
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25 |
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/* |
26 |
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* Allocates a new objectlink structure, initialises it, and returns |
27 |
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* a pointer to it. |
28 |
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*/ |
29 |
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|
30 |
root |
1.2 |
objectlink * |
31 |
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get_objectlink (void) |
32 |
|
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{ |
33 |
root |
1.4 |
objectlink *ol = new objectlink; |
34 |
root |
1.2 |
|
35 |
root |
1.4 |
ol->ob = 0; |
36 |
|
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ol->next = 0; |
37 |
elmex |
1.1 |
return ol; |
38 |
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} |
39 |
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40 |
|
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/* |
41 |
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* Allocates a new oblinkpt structure, initialises it, and returns |
42 |
|
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* a pointer to it. |
43 |
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*/ |
44 |
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|
45 |
root |
1.2 |
oblinkpt * |
46 |
|
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get_objectlinkpt (void) |
47 |
|
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{ |
48 |
root |
1.4 |
oblinkpt *obp = new oblinkpt; |
49 |
root |
1.2 |
|
50 |
root |
1.4 |
obp->link = 0; |
51 |
|
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obp->next = 0; |
52 |
elmex |
1.1 |
obp->value = 0; |
53 |
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return obp; |
54 |
|
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} |
55 |
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56 |
|
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/* |
57 |
|
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* Recursively frees all objectlinks |
58 |
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*/ |
59 |
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|
60 |
root |
1.2 |
void |
61 |
|
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free_objectlink (objectlink * ol) |
62 |
|
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{ |
63 |
elmex |
1.1 |
if (ol->next) |
64 |
root |
1.2 |
free_objectlink (ol->next); |
65 |
root |
1.4 |
|
66 |
|
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delete ol; |
67 |
elmex |
1.1 |
} |
68 |
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|
69 |
|
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/* |
70 |
|
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* Recursively frees all linked list of objectlink pointers |
71 |
|
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*/ |
72 |
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|
73 |
root |
1.2 |
void |
74 |
root |
1.4 |
free_objectlinkpt (oblinkpt *obp) |
75 |
root |
1.2 |
{ |
76 |
elmex |
1.1 |
if (obp->next) |
77 |
root |
1.2 |
free_objectlinkpt (obp->next); |
78 |
root |
1.4 |
|
79 |
elmex |
1.1 |
if (obp->link) |
80 |
root |
1.2 |
free_objectlink (obp->link); |
81 |
root |
1.4 |
|
82 |
|
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delete obp; |
83 |
elmex |
1.1 |
} |