+#ifndef HAVE_POLL
+ FD_ZERO(&rfds);
+#ifdef FEATURE_CONNECTION_KEEP_ALIVE
+ if (!watch_client_socket)
+ {
+ maxfd = csp->server_connection.sfd;
+ }
+ else
+#endif /* def FEATURE_CONNECTION_KEEP_ALIVE */
+ {
+ FD_SET(csp->cfd, &rfds);
+ }
+
+ FD_SET(csp->server_connection.sfd, &rfds);
+#endif /* ndef HAVE_POLL */
+