Lines Matching defs:fdset
826 fd_set *fdset;
1299 fdset = NULL;
1316 if (fdset != NULL)
1317 xfree(fdset);
1319 fdset = (fd_set *)xmalloc(fdsetsz);
1320 (void) memset(fdset, 0, fdsetsz);
1323 FD_SET(listen_socks[i], fdset);
1326 FD_SET(startup_pipes[i], fdset);
1329 ret = select(maxfd+1, fdset, NULL, NULL, NULL);
1349 FD_ISSET(startup_pipes[i], fdset)) {
1361 if (!FD_ISSET(listen_socks[i], fdset))
1440 xfree(fdset);