if (err == 0) {
buffer_addstr(&srsd->obuf, "200 ");
buffer_addstr(&srsd->obuf, buf);
if (err == 0) {
buffer_addstr(&srsd->obuf, "200 ");
buffer_addstr(&srsd->obuf, buf);
signal(SIGPIPE, SIG_IGN);
signal(SIGINT, &common_sighandler);
signal(SIGTERM, &common_sighandler);
signal(SIGPIPE, SIG_IGN);
signal(SIGINT, &common_sighandler);
signal(SIGTERM, &common_sighandler);