Add X509_NAME_hash_ex() to be able to check if it failed due to unsupported SHA1

[openssl.git] / doc / man3 / SSL_want.pod

diff --git a/doc/man3/SSL_want.pod b/doc/man3/SSL_want.pod
index 6d649852902745209269fb32e1ca7c5e20c0c9d4..5b7955546c24a4fdb06177ca3baf033c00f69c72 100644 (file)
--- a/doc/man3/SSL_want.pod
+++ b/doc/man3/SSL_want.pod
@@ -33,7 +33,7 @@ return values are similar to that of L<SSL_get_error(3)>.
 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
@@ -101,11 +101,12 @@ L<ssl(7)>, L<SSL_get_error(3)>
 
 =head1 HISTORY
 
-SSL_want_client_hello_cb() and SSL_CLIENT_HELLO_CB were added in OpenSSL 1.1.1.
+The SSL_want_client_hello_cb() function and the SSL_CLIENT_HELLO_CB return value
+were added in OpenSSL 1.1.1.
 
 =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 Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy