Items without a =over and a =back are ignored.

of OpenSSL need it for better performance.  To enable this, the following

is required:

=over 4

=item *

Three additional callback function, dyn_create_function, dyn_lock_function

and dyn_destroy_function.

=item *

A structure defined with the data that each lock needs to handle.

=back

struct CRYPTO_dynlock_value has to be defined to contain whatever structure

is needed to handle locks.