-RAND_bytes() is available in all versions of SSLeay and OpenSSL. It
-has a return value since OpenSSL 0.9.5. RAND_pseudo_bytes() was added
-in OpenSSL 0.9.5.
+Licensed under the OpenSSL license (the "License"). You may not use
+this file except in compliance with the License. You can obtain a copy
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.