Lines Matching full:rfds
266 fd_set rfds;
304 FD_ZERO(&rfds);
305 FD_SET(ctrl->s, &rfds);
306 res = select(ctrl->s + 1, &rfds, NULL, NULL, &tv);
307 if (FD_ISSET(ctrl->s, &rfds)) {
382 fd_set rfds;
385 FD_ZERO(&rfds);
386 FD_SET(ctrl->s, &rfds);
387 select(ctrl->s + 1, &rfds, NULL, NULL, &tv);
388 return FD_ISSET(ctrl->s, &rfds);