Lines Matching refs:rfds
1253 fd_set rfds;
1277 FD_ZERO(&rfds);
1278 FD_SET(sd, &rfds);
1280 FD_SET(fileno(stdin), &rfds);
1282 rc = select(nfds, &rfds, NULL, NULL, ptval);
1296 if (FD_ISSET(sd, &rfds)) {
1308 if (FD_ISSET(fileno(stdin), &rfds)) {
1570 fd_set rfds;
1619 FD_ZERO(&rfds);
1620 FD_SET(lsd, &rfds);
1622 rc = select(lsd+1, &rfds, NULL, NULL, ptval);
1636 if (FD_ISSET(lsd, &rfds)) {