@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