58 int maxfd;  variable
59 #define MAXCON (maxfd - 10)
443 	if (s >= maxfd)  in conalloc()
469 	if (s >= maxfd || fdcon[s].c_status == CS_UNUSED)  in confree()
638 	while (select(maxfd, r, NULL, e, &seltime) == -1 &&  in conloop()
642 	for (i = 0; i < maxfd; i++) {  in conloop()
794 	maxfd = fdlim_get(1);  in main()
795 	if (maxfd < 0)  in main()
797 	if (maxfd > MAXMAXFD)  in main()
798 		maxfd = MAXMAXFD;  in main()
801 	if (maxfd > fdlim_get(0))  in main()
802 		fdlim_set(maxfd);  in main()
803 	fdcon = xmalloc(maxfd * sizeof(con));  in main()
804 	memset(fdcon, 0, maxfd * sizeof(con));  in main()
806 	read_wait_size = howmany(maxfd, NFDBITS) * sizeof(fd_mask);  in main()