*/
limit_to_mtu= c->udp;
+#ifdef IOV_MAX
/* We may need to start a new msghdr if this one is full. */
if ((m->msg_iovlen == IOV_MAX)
|| (limit_to_mtu && (c->msgbytes >= UDP_MAX_SEND_PAYLOAD_SIZE)))
ms_add_msghdr(c);
m= &c->msglist[c->msgused - 1];
}
+#endif
if (ms_ensure_iov_space(c) != 0)
return -1;