69 int maxfd;  variable
70 #define MAXCON (maxfd - 10)
337 	if (s >= maxfd)  in conalloc()
363 	if (s >= maxfd || fdcon[s].c_status == CS_UNUSED)  in confree()
545 	while (select(maxfd, r, NULL, e, &seltime) == -1 &&  in conloop()
549 	for (i = 0; i < maxfd; i++) {  in conloop()
706 	maxfd = fdlim_get(1);  in main()
707 	if (maxfd < 0)  in main()
709 	if (maxfd > MAXMAXFD)  in main()
710 		maxfd = MAXMAXFD;  in main()
713 	if (maxfd > fdlim_get(0))  in main()
714 		fdlim_set(maxfd);  in main()
715 	fdcon = xcalloc(maxfd, sizeof(con));  in main()
717 	read_wait_nfdset = howmany(maxfd, NFDBITS);  in main()