Searched refs:readset (Results 1 – 1 of 1) sorted by relevance
141 fd_set readset; in is_closed() local143 FD_ZERO(&readset); in is_closed()144 FD_SET(fd, &readset); in is_closed()148 if (select(fd+1, &readset, NULL, NULL, &tv) < 0) { in is_closed()