pub unsafe extern "C" fn s2n_config_set_cert_chain_and_key_defaults(
config: *mut s2n_config,
cert_key_pairs: *mut *mut s2n_cert_chain_and_key,
num_cert_key_pairs: u32
) -> c_int
pub unsafe extern "C" fn s2n_config_set_cert_chain_and_key_defaults(
config: *mut s2n_config,
cert_key_pairs: *mut *mut s2n_cert_chain_and_key,
num_cert_key_pairs: u32
) -> c_int