| 1 | /* |
1 | /* |
| 2 | CrossFire, A Multiplayer game for X-windows |
2 | * CrossFire, A Multiplayer game |
| 3 | |
3 | * |
|
|
4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
| 4 | Copyright (C) 1992 Frank Tore Johansen |
5 | * Copyright (C) 1992 Frank Tore Johansen |
| 5 | |
6 | * |
| 6 | 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 |
| 7 | 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 |
| 8 | the Free Software Foundation; either version 2 of the License, or |
9 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
10 | * (at your option) any later version. |
| 10 | |
11 | * |
| 11 | 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, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
15 | * GNU General Public License for more details. |
| 15 | |
16 | * |
| 16 | You should have received a copy of the GNU General Public License |
17 | * You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
18 | * along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 19 | |
20 | * |
| 20 | The author can be reached via e-mail to frankj@ifi.uio.no. |
21 | * The author can be reached via e-mail to frankj@ifi.uio.no. |
| 21 | */ |
22 | */ |
| 22 | |
23 | |
| 23 | #include <global.h> |
24 | #include <global.h> |
| 24 | |
25 | |
| 25 | /* |
26 | /* |
| 26 | * Allocates a new objectlink structure, initialises it, and returns |
27 | * Allocates a new objectlink structure, initialises it, and returns |
| 27 | * a pointer to it. |
28 | * a pointer to it. |
| 28 | */ |
29 | */ |
| 29 | |
30 | |
| 30 | objectlink * |
31 | objectlink * |
| 31 | get_objectlink (void) |
32 | get_objectlink (void) |
| 32 | { |
33 | { |
| 33 | objectlink *ol = (objectlink *) CALLOC (1, sizeof (objectlink)); |
34 | objectlink *ol = new objectlink; |
| 34 | |
35 | |
| 35 | ol->ob = NULL; |
36 | ol->ob = 0; |
| 36 | ol->next = NULL; |
37 | ol->next = 0; |
| 37 | ol->id = 0; |
|
|
| 38 | return ol; |
38 | return ol; |
| 39 | } |
39 | } |
| 40 | |
40 | |
| 41 | /* |
41 | /* |
| 42 | * Allocates a new oblinkpt structure, initialises it, and returns |
42 | * Allocates a new oblinkpt structure, initialises it, and returns |
| … | |
… | |
| 44 | */ |
44 | */ |
| 45 | |
45 | |
| 46 | oblinkpt * |
46 | oblinkpt * |
| 47 | get_objectlinkpt (void) |
47 | get_objectlinkpt (void) |
| 48 | { |
48 | { |
| 49 | oblinkpt *obp = (oblinkpt *) malloc (sizeof (oblinkpt)); |
49 | oblinkpt *obp = new oblinkpt; |
| 50 | |
50 | |
| 51 | obp->link = NULL; |
51 | obp->link = 0; |
| 52 | obp->next = NULL; |
52 | obp->next = 0; |
| 53 | obp->value = 0; |
53 | obp->value = 0; |
| 54 | return obp; |
54 | return obp; |
| 55 | } |
55 | } |
| 56 | |
56 | |
| 57 | /* |
57 | /* |
| … | |
… | |
| 61 | void |
61 | void |
| 62 | free_objectlink (objectlink * ol) |
62 | free_objectlink (objectlink * ol) |
| 63 | { |
63 | { |
| 64 | if (ol->next) |
64 | if (ol->next) |
| 65 | free_objectlink (ol->next); |
65 | free_objectlink (ol->next); |
| 66 | free (ol); |
66 | |
|
|
67 | delete ol; |
| 67 | } |
68 | } |
| 68 | |
69 | |
| 69 | /* |
70 | /* |
| 70 | * Recursively frees all linked list of objectlink pointers |
71 | * Recursively frees all linked list of objectlink pointers |
| 71 | */ |
72 | */ |
| 72 | |
73 | |
| 73 | void |
74 | void |
| 74 | free_objectlinkpt (oblinkpt * obp) |
75 | free_objectlinkpt (oblinkpt *obp) |
| 75 | { |
76 | { |
| 76 | if (obp->next) |
77 | if (obp->next) |
| 77 | free_objectlinkpt (obp->next); |
78 | free_objectlinkpt (obp->next); |
|
|
79 | |
| 78 | if (obp->link) |
80 | if (obp->link) |
| 79 | free_objectlink (obp->link); |
81 | free_objectlink (obp->link); |
| 80 | free (obp); |
82 | |
|
|
83 | delete obp; |
| 81 | } |
84 | } |
