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diff --git a/deps/openssl/openssl/doc/man3/SSL_SESSION_get_protocol_version.pod b/deps/openssl/openssl/doc/man3/SSL_SESSION_get_protocol_version.pod
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index 0000000000..84c9ac173b
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+++ b/deps/openssl/openssl/doc/man3/SSL_SESSION_get_protocol_version.pod
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+=pod
+
+=head1 NAME
+
+SSL_SESSION_get_protocol_version,
+SSL_SESSION_set_protocol_version
+- get and set the session protocol version
+
+=head1 SYNOPSIS
+
+ #include <openssl/ssl.h>
+
+ int SSL_SESSION_get_protocol_version(const SSL_SESSION *s);
+ int SSL_SESSION_set_protocol_version(SSL_SESSION *s, int version);
+
+=head1 DESCRIPTION
+
+SSL_SESSION_get_protocol_version() returns the protocol version number used
+by session B<s>.
+
+SSL_SESSION_set_protocol_version() sets the protocol version associated with the
+SSL_SESSION object B<s> to the value B<version>. This value should be a version
+constant such as B<TLS1_3_VERSION> etc. For example, this could be used to set
+up a session based PSK (see L<SSL_CTX_set_psk_use_session_callback(3)>).
+
+=head1 RETURN VALUES
+
+SSL_SESSION_get_protocol_version() returns a number indicating the protocol
+version used for the session; this number matches the constants I<e.g.>
+B<TLS1_VERSION>, B<TLS1_2_VERSION> or B<TLS1_3_VERSION>.
+
+Note that the SSL_SESSION_get_protocol_version() function
+does B<not> perform a null check on the provided session B<s> pointer.
+
+SSL_SESSION_set_protocol_version() returns 1 on success or 0 on failure.
+
+=head1 SEE ALSO
+
+L<ssl(7)>,
+L<SSL_CTX_set_psk_use_session_callback(3)>
+
+=head1 HISTORY
+
+SSL_SESSION_get_protocol_version() was first added to OpenSSL 1.1.0.
+SSL_SESSION_set_protocol_version() was first added to OpenSSL 1.1.1.
+
+=head1 COPYRIGHT
+
+Copyright 2001-2018 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
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
+
+=cut