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 |
1.15 |
* Copyright (©) 1992 Frank Tore Johansen |
6 |
pippijn |
1.6 |
* |
7 |
root |
1.13 |
* Deliantra is free software: you can redistribute it and/or modify it under |
8 |
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* the terms of the Affero GNU General Public License as published by the |
9 |
|
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* Free Software Foundation, either version 3 of the License, or (at your |
10 |
|
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* 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 |
1.13 |
* You should have received a copy of the Affero GNU General Public License |
18 |
|
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* and the GNU General Public License along with this program. If not, see |
19 |
|
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* <http://www.gnu.org/licenses/>. |
20 |
root |
1.8 |
* |
21 |
root |
1.10 |
* The authors can be reached via e-mail to <support@deliantra.net> |
22 |
pippijn |
1.6 |
*/ |
23 |
root |
1.8 |
|
24 |
elmex |
1.1 |
#include <global.h> |
25 |
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26 |
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/* |
27 |
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* Allocates a new objectlink structure, initialises it, and returns |
28 |
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* a pointer to it. |
29 |
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*/ |
30 |
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|
31 |
root |
1.2 |
objectlink * |
32 |
root |
1.14 |
get_objectlink () |
33 |
root |
1.2 |
{ |
34 |
root |
1.4 |
objectlink *ol = new objectlink; |
35 |
root |
1.2 |
|
36 |
root |
1.12 |
ol->ob = 0; |
37 |
root |
1.4 |
ol->next = 0; |
38 |
root |
1.12 |
|
39 |
elmex |
1.1 |
return ol; |
40 |
|
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} |
41 |
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|
42 |
|
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/* |
43 |
|
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* Allocates a new oblinkpt structure, initialises it, and returns |
44 |
|
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* a pointer to it. |
45 |
|
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*/ |
46 |
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|
47 |
root |
1.2 |
oblinkpt * |
48 |
root |
1.14 |
get_objectlinkpt () |
49 |
root |
1.2 |
{ |
50 |
root |
1.4 |
oblinkpt *obp = new oblinkpt; |
51 |
root |
1.2 |
|
52 |
root |
1.4 |
obp->link = 0; |
53 |
|
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obp->next = 0; |
54 |
root |
1.12 |
|
55 |
elmex |
1.1 |
return obp; |
56 |
|
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} |
57 |
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58 |
|
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/* |
59 |
|
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* Recursively frees all objectlinks |
60 |
|
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*/ |
61 |
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|
62 |
root |
1.2 |
void |
63 |
root |
1.12 |
free_objectlink (objectlink *ol) |
64 |
root |
1.2 |
{ |
65 |
elmex |
1.1 |
if (ol->next) |
66 |
root |
1.2 |
free_objectlink (ol->next); |
67 |
root |
1.4 |
|
68 |
|
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delete ol; |
69 |
elmex |
1.1 |
} |
70 |
|
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|
71 |
|
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/* |
72 |
|
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* Recursively frees all linked list of objectlink pointers |
73 |
|
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*/ |
74 |
|
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|
75 |
root |
1.2 |
void |
76 |
root |
1.4 |
free_objectlinkpt (oblinkpt *obp) |
77 |
root |
1.2 |
{ |
78 |
elmex |
1.1 |
if (obp->next) |
79 |
root |
1.2 |
free_objectlinkpt (obp->next); |
80 |
root |
1.4 |
|
81 |
elmex |
1.1 |
if (obp->link) |
82 |
root |
1.2 |
free_objectlink (obp->link); |
83 |
root |
1.4 |
|
84 |
|
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delete obp; |
85 |
elmex |
1.1 |
} |
86 |
root |
1.12 |
|