Help on select()

Bin Lin binlin at
Tue Oct 5 04:03:47 CEST 2004

RTAI has nanosecond sleep, but I'm looking for a nanosecond select().
I think rtf_read_timed() is the closest function to select() in RTAI, but it
only supports millisecond resolution.
I need a realtime "select()" which has nanosecond level sleep and can also
listen to a pipe, which is created between the parent process and its child.
Am I missing something? Or is there another version "select" or any other
way to implement that in RTAI?
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