BIO_meth_set_sendmmsg
int BIO_meth_set_sendmmsg(BIO_METHOD *biom,
|| !BIO_meth_set_sendmmsg(method_noisy_dgram, noisy_dgram_sendmmsg)
|| !BIO_meth_set_sendmmsg(method_pkt_split_dgram,
if (!TEST_true(BIO_meth_set_sendmmsg(tmp, pcipher_sendmmsg))