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| author | Tavian Barnes <tavianator@tavianator.com> | 2016-02-12 15:48:29 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2016-02-12 15:48:55 -0500 |
| commit | 746962d7368da4df30b4f51403c383d487ef94d2 (patch) | |
| tree | 1aa8dd1008d0285f1b7d73dadcccd3dcf46ee143 /main.c | |
| parent | 5eba5cb9215edff62e2bd7070bb690913cdae7c7 (diff) | |
| download | bfs-746962d7368da4df30b4f51403c383d487ef94d2.tar.xz | |
Check the number of open FDs at the start.
This fixes the issues with things like
$ bfs -empty 3</dev/null
Diffstat (limited to 'main.c')
0 files changed, 0 insertions, 0 deletions