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SIGIO, siginfo

To: christos%netbsd.org@localhost
Subject: SIGIO, siginfo
From: yamt%mwd.biglobe.ne.jp@localhost (YAMAMOTO Takashi)
Date: Tue, 13 Jan 2009 13:30:54 +0900 (JST)

hi,

i have a few questions about our SIGIO/siginfo.

- is there any documentation about how our kernel fills siginfo for SIGIO?
  is it intended to be compatible with something?  eg. linux?

- siginfo.h and siginfo(2) mention SIGPOLL which actually does not exist.
  should they be just removed?

- why did you make POLL_HUP == POLL_ERR?

YAMAMOTO Takashi

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