1 /*
2 * Copyright (c) 2007-2014, Lloyd Hilaiel <me@lloyd.io>
3 *
4 * Permission to use, copy, modify, and/or 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 USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17 /**
18 * \file yajl_alloc.h
19 * default memory allocation routines for yajl which use malloc/realloc and
20 * free
21 */
22
23 #include "yajl_alloc.h"
24 #include <stdlib.h>
25
yajl_internal_malloc(void * ctx,size_t sz)26 static void * yajl_internal_malloc(void *ctx, size_t sz)
27 {
28 (void)ctx;
29 return malloc(sz);
30 }
31
yajl_internal_realloc(void * ctx,void * previous,size_t sz)32 static void * yajl_internal_realloc(void *ctx, void * previous,
33 size_t sz)
34 {
35 (void)ctx;
36 return realloc(previous, sz);
37 }
38
yajl_internal_free(void * ctx,void * ptr)39 static void yajl_internal_free(void *ctx, void * ptr)
40 {
41 (void)ctx;
42 free(ptr);
43 }
44
yajl_set_default_alloc_funcs(yajl_alloc_funcs * yaf)45 void yajl_set_default_alloc_funcs(yajl_alloc_funcs * yaf)
46 {
47 yaf->malloc = yajl_internal_malloc;
48 yaf->free = yajl_internal_free;
49 yaf->realloc = yajl_internal_realloc;
50 yaf->ctx = NULL;
51 }
52
53