815     fd_set readfds, writefds;  in s_client_main()  local
892     FD_ZERO(&readfds);  in s_client_main()
897     __msan_unpoison(&readfds, sizeof(readfds));  in s_client_main()
2369                 FD_ZERO(&readfds);  in s_client_main()
2370                 openssl_fdset(SSL_get_fd(con), &readfds);  in s_client_main()
2383                     && select(width, (void *)&readfds, NULL, NULL,  in s_client_main()
2723         FD_ZERO(&readfds);  in s_client_main()
2778                     openssl_fdset(fileno_stdin(), &readfds);  in s_client_main()
2785                 openssl_fdset(SSL_get_fd(con), &readfds);  in s_client_main()
2791                     openssl_fdset(SSL_get_fd(con), &readfds);  in s_client_main()
2817                     i = select(width, (void *)&readfds, (void *)&writefds,  in s_client_main()
2822                     i = select(width, (void *)&readfds, (void *)&writefds,  in s_client_main()
2826             i = select(width, (void *)&readfds, (void *)&writefds,  in s_client_main()
2929         } else if (ssl_pending || FD_ISSET(SSL_get_fd(con), &readfds)) {  in s_client_main()
2996         else if (FD_ISSET(fileno_stdin(), &readfds))  in s_client_main()
3078         FD_ZERO(&readfds);  in s_client_main()
3079         openssl_fdset(sock, &readfds);  in s_client_main()
3080     } while (select(sock + 1, &readfds, NULL, NULL, &timeout) > 0  in s_client_main()