xref: /openssl/crypto/async/arch/async_null.c (revision fecb3aae)
1 /*
2  * Copyright 2015-2022 The OpenSSL Project Authors. All Rights Reserved.
3  *
4  * Licensed under the Apache License 2.0 (the "License").  You may not use
5  * this file except in compliance with the License.  You can obtain a copy
6  * in the file LICENSE in the source distribution or at
7  * https://www.openssl.org/source/license.html
8  */
9 
10 /* This must be the first #include file */
11 #include "../async_local.h"
12 
13 #ifdef ASYNC_NULL
ASYNC_is_capable(void)14 int ASYNC_is_capable(void)
15 {
16     return 0;
17 }
18 
ASYNC_set_mem_functions(ASYNC_stack_alloc_fn alloc_fn,ASYNC_stack_free_fn free_fn)19 int ASYNC_set_mem_functions(ASYNC_stack_alloc_fn alloc_fn,
20                             ASYNC_stack_free_fn free_fn)
21 {
22     return 0;
23 }
24 
ASYNC_get_mem_functions(ASYNC_stack_alloc_fn * alloc_fn,ASYNC_stack_free_fn * free_fn)25 void ASYNC_get_mem_functions(ASYNC_stack_alloc_fn *alloc_fn,
26                              ASYNC_stack_free_fn *free_fn)
27 {
28     if (alloc_fn != NULL)
29         *alloc_fn = NULL;
30     if (free_fn != NULL)
31         *free_fn = NULL;
32 }
33 
async_local_cleanup(void)34 void async_local_cleanup(void)
35 {
36 }
37 #endif
38 
39