Commit | Line | Data |
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460b9539 | 1 | /* |
2 | * This file is part of DisOrder. | |
3 | * Copyright (C) 2004, 2005, 2006 Richard Kettlewell | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
18 | * USA | |
19 | */ | |
20 | ||
21 | #ifndef MEM_H | |
22 | #define MEM_H | |
23 | ||
24 | #ifdef NO_MEMORY_ALLOCATION | |
25 | # error including source file not allowed to perform memory allocation | |
26 | #endif | |
27 | ||
28 | #include <stdarg.h> | |
29 | ||
320598d4 RK |
30 | void mem_init(void); |
31 | /* initialize memory management. */ | |
460b9539 | 32 | |
33 | void *xmalloc(size_t); | |
34 | void *xrealloc(void *, size_t); | |
35 | void *xcalloc(size_t count, size_t size); | |
36 | /* As malloc/realloc/calloc, but | |
37 | * 1) succeed or call fatal | |
38 | * 2) always clear (the unused part of) the new allocation | |
39 | * 3) are garbage-collected | |
40 | */ | |
41 | ||
42 | void *xmalloc_noptr(size_t); | |
43 | void *xrealloc_noptr(void *, size_t); | |
44 | char *xstrdup(const char *); | |
45 | char *xstrndup(const char *, size_t); | |
46 | /* As malloc/realloc/strdup, but | |
47 | * 1) succeed or call fatal | |
48 | * 2) are garbage-collected | |
49 | * 3) allocated space must not contain any pointers | |
50 | * | |
51 | * {xmalloc,xrealloc}_noptr don't promise to clear the new space | |
52 | */ | |
53 | ||
54 | void xfree(void *ptr); | |
55 | /* As free, but calls GC_free instead if gc is enabled */ | |
56 | ||
57 | #endif /* MEM_H */ | |
58 | ||
59 | /* | |
60 | Local Variables: | |
61 | c-basic-offset:2 | |
62 | comment-column:40 | |
63 | End: | |
64 | */ |