2 * This file is part of DisOrder.
3 * Copyright (C) 2004-2008 Richard Kettlewell
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 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #ifdef NO_MEMORY_ALLOCATION
23 # error including source file not allowed to perform memory allocation
29 /* initialize memory management. */
31 void *xmalloc(size_t);
32 void *xrealloc(void *, size_t);
33 void *xcalloc(size_t count
, size_t size
);
34 /* As malloc/realloc/calloc, but
35 * 1) succeed or call fatal
36 * 2) always clear (the unused part of) the new allocation
37 * 3) are garbage-collected
40 void *xmalloc_noptr(size_t);
41 void *xrealloc_noptr(void *, size_t);
42 char *xstrdup(const char *);
43 char *xstrndup(const char *, size_t);
44 /* As malloc/realloc/strdup, but
45 * 1) succeed or call fatal
46 * 2) are garbage-collected
47 * 3) allocated space must not contain any pointers
49 * {xmalloc,xrealloc}_noptr don't promise to clear the new space
52 void xfree(void *ptr
);
53 /* As free, but calls GC_free instead if gc is enabled */