Searched refs:rfds (Results 1 – 1 of 1) sorted by relevance
23 fd_set rfds; in is_fd_readable() local26 FD_ZERO(&rfds); in is_fd_readable()29 FD_SET(fd, &rfds); in is_fd_readable()31 int result = select(FD_SETSIZE, &rfds, NULL, NULL, &tv); in is_fd_readable()34 return FD_ISSET(fd, &rfds); in is_fd_readable()