Imported OpenSSL 1.1.1a

doc/man3/SSL_SESSION_get_ex_data.pod

@@ -0,0 +1,47 @@
+=pod
+
+=head1 NAME
+
+SSL_SESSION_set_ex_data,
+SSL_SESSION_get_ex_data
+- get and set application specific data on a session
+
+=head1 SYNOPSIS
+
+ #include <openssl/ssl.h>
+
+ int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);
+ void *SSL_SESSION_get_ex_data(const SSL_SESSION *s, int idx);
+
+=head1 DESCRIPTION
+
+SSL_SESSION_set_ex_data() enables an application to store arbitrary application
+specific data B<data> in an SSL_SESSION structure B<ss>. The index B<idx> should
+be a value previously returned from a call to L<CRYPTO_get_ex_new_index(3)>.
+
+SSL_SESSION_get_ex_data() retrieves application specific data previously stored
+in an SSL_SESSION structure B<s>. The B<idx> value should be the same as that
+used when originally storing the data.
+
+=head1 RETURN VALUES
+
+SSL_SESSION_set_ex_data() returns 1 for success or 0 for failure.
+
+SSL_SESSION_get_ex_data() returns the previously stored value or NULL on
+failure. NULL may also be a valid value.
+
+=head1 SEE ALSO
+
+L<ssl(7)>,
+L<CRYPTO_get_ex_new_index(3)>
+
+=head1 COPYRIGHT
+
+Copyright 2017 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