Unlike L<SSL_get_error(3)>, which also evaluates the
error queue, the results are obtained by examining an internal state flag
only. The information must therefore only be used for normal operation under
-non-blocking I/O. Error conditions are not handled and must be treated
+nonblocking I/O. Error conditions are not handled and must be treated
using L<SSL_get_error(3)>.
The result returned by SSL_want() should always be consistent with
=head1 COPYRIGHT
-Copyright 2001-2017 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2001-2020 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy