| 1 | /* |
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| 2 | * static char *rcsid_friend_c = |
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| 3 | * "$Id: links.C,v 1.1 2006/08/13 17:16:00 elmex Exp $"; |
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| 4 | */ |
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| 5 | |
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| 6 | /* |
1 | /* |
| 7 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
| 8 | |
3 | |
| 9 | Copyright (C) 1992 Frank Tore Johansen |
4 | Copyright (C) 1992 Frank Tore Johansen |
| 10 | |
5 | |
| … | |
… | |
| 30 | /* |
25 | /* |
| 31 | * Allocates a new objectlink structure, initialises it, and returns |
26 | * Allocates a new objectlink structure, initialises it, and returns |
| 32 | * a pointer to it. |
27 | * a pointer to it. |
| 33 | */ |
28 | */ |
| 34 | |
29 | |
| 35 | objectlink *get_objectlink(void) { |
30 | objectlink * |
| 36 | objectlink *ol=(objectlink *)CALLOC(1,sizeof(objectlink)); |
31 | get_objectlink (void) |
| 37 | ol->ob=NULL; |
32 | { |
| 38 | ol->next=NULL; |
33 | objectlink *ol = new objectlink; |
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34 | |
| 39 | ol->id = 0; |
35 | ol->ob = 0; |
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36 | ol->next = 0; |
| 40 | return ol; |
37 | return ol; |
| 41 | } |
38 | } |
| 42 | |
39 | |
| 43 | /* |
40 | /* |
| 44 | * Allocates a new oblinkpt structure, initialises it, and returns |
41 | * Allocates a new oblinkpt structure, initialises it, and returns |
| 45 | * a pointer to it. |
42 | * a pointer to it. |
| 46 | */ |
43 | */ |
| 47 | |
44 | |
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45 | oblinkpt * |
| 48 | oblinkpt *get_objectlinkpt(void) { |
46 | get_objectlinkpt (void) |
| 49 | oblinkpt *obp = (oblinkpt *) malloc(sizeof(oblinkpt)); |
47 | { |
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48 | oblinkpt *obp = new oblinkpt; |
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49 | |
| 50 | obp->link = NULL; |
50 | obp->link = 0; |
| 51 | obp->next = NULL; |
51 | obp->next = 0; |
| 52 | obp->value = 0; |
52 | obp->value = 0; |
| 53 | return obp; |
53 | return obp; |
| 54 | } |
54 | } |
| 55 | |
55 | |
| 56 | /* |
56 | /* |
| 57 | * Recursively frees all objectlinks |
57 | * Recursively frees all objectlinks |
| 58 | */ |
58 | */ |
| 59 | |
59 | |
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60 | void |
| 60 | void free_objectlink(objectlink *ol) { |
61 | free_objectlink (objectlink * ol) |
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62 | { |
| 61 | if (ol->next) |
63 | if (ol->next) |
| 62 | free_objectlink(ol->next); |
64 | free_objectlink (ol->next); |
| 63 | free(ol); |
65 | |
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66 | delete ol; |
| 64 | } |
67 | } |
| 65 | |
68 | |
| 66 | /* |
69 | /* |
| 67 | * Recursively frees all linked list of objectlink pointers |
70 | * Recursively frees all linked list of objectlink pointers |
| 68 | */ |
71 | */ |
| 69 | |
72 | |
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73 | void |
| 70 | void free_objectlinkpt(oblinkpt *obp) { |
74 | free_objectlinkpt (oblinkpt *obp) |
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75 | { |
| 71 | if (obp->next) |
76 | if (obp->next) |
| 72 | free_objectlinkpt(obp->next); |
77 | free_objectlinkpt (obp->next); |
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78 | |
| 73 | if (obp->link) |
79 | if (obp->link) |
| 74 | free_objectlink(obp->link); |
80 | free_objectlink (obp->link); |
| 75 | free(obp); |
81 | |
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82 | delete obp; |
| 76 | } |
83 | } |
