2 c423c56e 2022-09-25 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
4 c423c56e 2022-09-25 op * Permission to use, copy, modify, and distribute this software for any
5 c423c56e 2022-09-25 op * purpose with or without fee is hereby granted, provided that the above
6 c423c56e 2022-09-25 op * copyright notice and this permission notice appear in all copies.
8 c423c56e 2022-09-25 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 c423c56e 2022-09-25 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 c423c56e 2022-09-25 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 c423c56e 2022-09-25 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 c423c56e 2022-09-25 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 c423c56e 2022-09-25 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 c423c56e 2022-09-25 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 c423c56e 2022-09-25 op #include <unistd.h>
22 c423c56e 2022-09-25 op return getdtablecount() == 0;