chiark / gitweb /
Fiddle with CSS+HTML in effort to get more consistent buttons
[disorder] / lib / mem.h
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460b9539 1/*
2 * This file is part of DisOrder.
5aff007d 3 * Copyright (C) 2004-2008 Richard Kettlewell
460b9539 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
30void mem_init(void);
31/* initialize memory management. */
460b9539 32
33void *xmalloc(size_t);
34void *xrealloc(void *, size_t);
35void *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
42void *xmalloc_noptr(size_t);
43void *xrealloc_noptr(void *, size_t);
44char *xstrdup(const char *);
45char *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
54void xfree(void *ptr);
55/* As free, but calls GC_free instead if gc is enabled */
56
57#endif /* MEM_H */
58
59/*
60Local Variables:
61c-basic-offset:2
62comment-column:40
63End:
64*/