@deftypefun {int} {gnutls_pubkey_init} (gnutls_pubkey_t * @var{key})
@var{key}: A pointer to the type to be initialized
This function will initialize a public key.
@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS} (0) is returned, otherwise a
negative error value.
@strong{Since:} 2.12.0
@end deftypefun