crypto/async/arch/async_null.c

   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
  14 int ASYNC_is_capable(void)
  15 {
  16     return 0;
  17 }
  18
  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
  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
  34 void async_local_cleanup(void)
  35 {
  36 }
  37 #endif
  38