Nuclide
Software Development Kit for id Tech
memory.h
Go to the documentation of this file.
1/*
2 * Copyright (c) 2016-2022 Vera Visions LLC.
3 *
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
13 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
14 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15*/
16
17void*
18memrealloc(__variant *oldptr, int elementsize, int oldelements, int newelements)
19{
20 void *n = memalloc(elementsize * newelements);
21 memcpy(n, oldptr, elementsize * min(oldelements, newelements));
22 memfree(oldptr);
23 return n;
24}
25
26__wrap __variant*
27memalloc(int size)
28{
29 return prior(size);
30}
__wrap __variant * memalloc(int size)
Definition: memory.h:27
void * memrealloc(__variant *oldptr, int elementsize, int oldelements, int newelements)
Definition: memory.h:18