#ifdef TCP_FASTOPEN
if (setsockopt(listen_sockets[sk], IPPROTO_TCP, TCP_FASTOPEN,
&smtp_connect_backlog, sizeof(smtp_connect_backlog)))
- DEBUG(D_any) debug_printf("setsockopt FASTOPEN: %s", strerror(errno));
+ DEBUG(D_any) debug_printf("setsockopt FASTOPEN: %s\n", strerror(errno));
#endif
/* Start listening on the bound socket, establishing the maximum backlog of