@deftypefun {int} {gnutls_priority_kx_list} (gnutls_priority_t @var{pcache}, const unsigned int ** @var{list})
@var{pcache}: is a @code{gnutls_prioritity_t}  type.

@var{list}: will point to an integer list

Get a list of available key exchange methods in the priority
structure.

@strong{Returns:} the number of items, or an error code.

@strong{Since:} 3.2.3
@end deftypefun