Latest update.

crypto/ct/ct_log.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -18,6 +18,8 @@
 
 #include "internal/cryptlib.h"
 
+DEFINE_STACK_OF(CTLOG)
+
 /*
  * Information about a CT log server.
  */