Lines Matching refs:rfds
944 fd_set rfds;
968 FD_ZERO(&rfds);
969 FD_SET(sd, &rfds);
971 FD_SET(fileno(stdin), &rfds);
973 rc = select(nfds, &rfds, NULL, NULL, ptval);
987 if (FD_ISSET(sd, &rfds)) {
999 if (FD_ISSET(fileno(stdin), &rfds)) {
1190 fd_set rfds;
1223 FD_ZERO(&rfds);
1224 FD_SET(lsd, &rfds);
1226 rc = select(lsd+1, &rfds, NULL, NULL, ptval);
1240 if (FD_ISSET(lsd, &rfds)) {