1 | |
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2 | /* |
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3 | * static char *rcsid_friend_c = |
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4 | * "$Id: links.C,v 1.2 2006/09/10 16:00:23 root Exp $"; |
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5 | */ |
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6 | |
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7 | /* |
1 | /* |
8 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
9 | |
3 | |
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4 | Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
10 | Copyright (C) 1992 Frank Tore Johansen |
5 | Copyright (C) 1992 Frank Tore Johansen |
11 | |
6 | |
12 | This program is free software; you can redistribute it and/or modify |
7 | This program is free software; you can redistribute it and/or modify |
13 | it under the terms of the GNU General Public License as published by |
8 | it under the terms of the GNU General Public License as published by |
14 | the Free Software Foundation; either version 2 of the License, or |
9 | the Free Software Foundation; either version 2 of the License, or |
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34 | */ |
29 | */ |
35 | |
30 | |
36 | objectlink * |
31 | objectlink * |
37 | get_objectlink (void) |
32 | get_objectlink (void) |
38 | { |
33 | { |
39 | objectlink *ol = (objectlink *) CALLOC (1, sizeof (objectlink)); |
34 | objectlink *ol = new objectlink; |
40 | |
35 | |
41 | ol->ob = NULL; |
36 | ol->ob = 0; |
42 | ol->next = NULL; |
37 | ol->next = 0; |
43 | ol->id = 0; |
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44 | return ol; |
38 | return ol; |
45 | } |
39 | } |
46 | |
40 | |
47 | /* |
41 | /* |
48 | * Allocates a new oblinkpt structure, initialises it, and returns |
42 | * Allocates a new oblinkpt structure, initialises it, and returns |
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50 | */ |
44 | */ |
51 | |
45 | |
52 | oblinkpt * |
46 | oblinkpt * |
53 | get_objectlinkpt (void) |
47 | get_objectlinkpt (void) |
54 | { |
48 | { |
55 | oblinkpt *obp = (oblinkpt *) malloc (sizeof (oblinkpt)); |
49 | oblinkpt *obp = new oblinkpt; |
56 | |
50 | |
57 | obp->link = NULL; |
51 | obp->link = 0; |
58 | obp->next = NULL; |
52 | obp->next = 0; |
59 | obp->value = 0; |
53 | obp->value = 0; |
60 | return obp; |
54 | return obp; |
61 | } |
55 | } |
62 | |
56 | |
63 | /* |
57 | /* |
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67 | void |
61 | void |
68 | free_objectlink (objectlink * ol) |
62 | free_objectlink (objectlink * ol) |
69 | { |
63 | { |
70 | if (ol->next) |
64 | if (ol->next) |
71 | free_objectlink (ol->next); |
65 | free_objectlink (ol->next); |
72 | free (ol); |
66 | |
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67 | delete ol; |
73 | } |
68 | } |
74 | |
69 | |
75 | /* |
70 | /* |
76 | * Recursively frees all linked list of objectlink pointers |
71 | * Recursively frees all linked list of objectlink pointers |
77 | */ |
72 | */ |
78 | |
73 | |
79 | void |
74 | void |
80 | free_objectlinkpt (oblinkpt * obp) |
75 | free_objectlinkpt (oblinkpt *obp) |
81 | { |
76 | { |
82 | if (obp->next) |
77 | if (obp->next) |
83 | free_objectlinkpt (obp->next); |
78 | free_objectlinkpt (obp->next); |
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79 | |
84 | if (obp->link) |
80 | if (obp->link) |
85 | free_objectlink (obp->link); |
81 | free_objectlink (obp->link); |
86 | free (obp); |
82 | |
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83 | delete obp; |
87 | } |
84 | } |