1
2/*
3 * Copyright 2011 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8#include "SkTypes.h"
9#include <stdio.h>
10#include <stdlib.h>
11
12void sk_throw() {
13    SkDEBUGFAIL("sk_throw");
14    abort();
15}
16
17void sk_out_of_memory(void) {
18    SkDEBUGFAIL("sk_out_of_memory");
19    abort();
20}
21
22void* sk_malloc_throw(size_t size) {
23    return sk_malloc_flags(size, SK_MALLOC_THROW);
24}
25
26void* sk_realloc_throw(void* addr, size_t size) {
27    void* p = realloc(addr, size);
28    if (size == 0) {
29        return p;
30    }
31    if (p == NULL) {
32        sk_throw();
33    }
34    return p;
35}
36
37void sk_free(void* p) {
38    if (p) {
39        free(p);
40    }
41}
42
43void* sk_malloc_flags(size_t size, unsigned flags) {
44    void* p = malloc(size);
45    if (p == NULL) {
46        if (flags & SK_MALLOC_THROW) {
47            sk_throw();
48        }
49    }
50    return p;
51}
52