register struct servtab *sep;  timingout = 0; for (sep = servtab; sep; sep = sep->se_next) { if (sep->se_fd == -1) { switch (sep->se_family) { case AF_UNIX: case AF_INET: case AF_INET6: setup(sep); if (sep->se_fd != -1 && isrpcservice(sep)) register_rpc(sep); break; } } }
wantretry = 1;
retry(sig)	int sig;{	register struct servtab *sep;	timingout = 0;	for (sep = servtab; sep; sep = sep->se_next) {		if (sep->se_fd == -1) {			switch (sep->se_family) {			case AF_UNIX:			case AF_INET:			case AF_INET6:				setup(sep);				if (sep->se_fd != -1 && isrpcservice(sep))					register_rpc(sep);				break;			}		}	}}