SSL_export_keying_material_early() returns 0 on failure or 1 on success.
+=head1 SEE ALSO
+
+L<ssl(7)>
+
=head1 HISTORY
-SSL_export_keying_material_early() was first added in OpenSSL 1.1.1.
+The SSL_export_keying_material_early() function was added in OpenSSL 1.1.1.
=head1 COPYRIGHT