From: Mohammed Gad <masgad@...>
Date: 2008-11-01T00:59:01+09:00
Subject: Help on nonblocking read & write with popen4

Hi all,
Any hint on using popen4 for alternate reading and writing to a pipe?
Especially, how to avoid blocking on reading from stdout,stderr.
An example will be much appreciated.

Thanx in advance,
Masgad
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