@deftypefun {const char *} {gnutls_kx_get_name} (gnutls_kx_algorithm_t @var{algorithm})
@var{algorithm}: is a key exchange algorithm

Convert a @code{gnutls_kx_algorithm_t}  value to a string.

@strong{Returns:} a pointer to a string that contains the name of the
specified key exchange algorithm, or @code{NULL} .
@end deftypefun