@deftypefun {void} {gnutls_db_set_ptr} (gnutls_session_t @var{session}, void * @var{ptr})
@var{session}: is a @code{gnutls_session_t}  type.

@var{ptr}: is the pointer

Sets the pointer that will be provided to db store, retrieve and
delete functions, as the first argument.
@end deftypefun