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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 
sk_throw()12 void sk_throw() {
13     SkDEBUGFAIL("sk_throw");
14     abort();
15 }
16 
sk_out_of_memory(void)17 void sk_out_of_memory(void) {
18     SkDEBUGFAIL("sk_out_of_memory");
19     abort();
20 }
21 
sk_malloc_throw(size_t size)22 void* sk_malloc_throw(size_t size) {
23     return sk_malloc_flags(size, SK_MALLOC_THROW);
24 }
25 
sk_realloc_throw(void * addr,size_t size)26 void* 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 
sk_free(void * p)37 void sk_free(void* p) {
38     if (p) {
39         free(p);
40     }
41 }
42 
sk_malloc_flags(size_t size,unsigned flags)43 void* 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 
53