|
1 /* |
|
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
|
3 * |
|
4 * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. |
|
5 * |
|
6 * Redistribution and use in source and binary forms, with or without |
|
7 * modification, are permitted provided that the following conditions are met: |
|
8 * |
|
9 * 1. Redistributions of source code must retain the above copyright |
|
10 * notice, this list of conditions and the following disclaimer. |
|
11 * |
|
12 * 2. Redistributions in binary form must reproduce the above copyright |
|
13 * notice, this list of conditions and the following disclaimer in the |
|
14 * documentation and/or other materials provided with the distribution. |
|
15 * |
|
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
|
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
|
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
|
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
|
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
|
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
|
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
|
26 * POSSIBILITY OF SUCH DAMAGE. |
|
27 */ |
|
28 |
|
29 #include "cx/allocator.h" |
|
30 |
|
31 #include <stdlib.h> |
|
32 |
|
33 struct cx_allocator_s cx_default_allocator = { |
|
34 cx_malloc_stdlib, |
|
35 cx_realloc_stdlib, |
|
36 cx_calloc_stdlib, |
|
37 cx_free_stdlib, |
|
38 NULL |
|
39 }; |
|
40 CxAllocator cxDefaultAllocator = &cx_default_allocator; |
|
41 |
|
42 void* cx_malloc_stdlib(cx_allocator a, size_t n) { |
|
43 return malloc(n); |
|
44 } |
|
45 |
|
46 void* cx_realloc_stdlib(cx_allocator a, void* mem, size_t n) { |
|
47 return realloc(mem, n); |
|
48 } |
|
49 |
|
50 void* cx_calloc_stdlib(cx_allocator a, size_t nelem, size_t n) { |
|
51 return calloc(nelem, n); |
|
52 } |
|
53 |
|
54 void cx_free_stdlib(cx_allocator a, void* mem) { |
|
55 free(mem); |
|
56 } |