@deftypefun {void} {gnutls_record_cork} (gnutls_session_t @var{session}) @var{session}: is a @code{gnutls_session_t} type. If called, @code{gnutls_record_send()} will no longer send any records. Any sent records will be cached until @code{gnutls_record_uncork()} is called. This function is safe to use with DTLS after GnuTLS 3.3.0. @strong{Since:} 3.1.9 @end deftypefun