Fixing grep -D skip

[Xin Li]

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On 01/18/13 08:39, John Baldwin wrote:


I (disclaimer: not bsdgrep person) have just tested that bsdgrep
handle this case just fine.

The non-blocking part is required to make the code function, otherwise
the system will block on open() if fifo don't have another opener.
I'd say "Yes" for this p

Cheers,
- -- 
Xin LI <delphij at delphij.net>    https://www.delphij.net/
FreeBSD - The Power to Serve!           Live free or die
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