The following reply was made to PR kern/126076; it has been noted by GNATS.
From: Jilles Tjoelker <
jilles@...>
To:
bug-followup@...,
Petr.Salinger@...
Cc:
Subject: Re: kern/126076: [headers] POLL_ERR and POLL_HUP are defined
identically
Date: Sat, 7 Nov 2009 16:34:45 +0100
To be honest, I do not know why the POLL_* constants are defined at all.
The kernel never generates SIGPOLL, and it is an obsolescent feature in
POSIX. Their main effect seems that someone can use POLL_IN instead of
POLLIN and have a hard time debugging.
How are you using these constants? :)
--
Jilles Tjoelker
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