From owner-freebsd-hackers@FreeBSD.ORG  Wed Jun 20 11:49:18 2007
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Date: Wed, 20 Jun 2007 21:49:16 +1000
From: Peter Jeremy <peterjeremy@optushome.com.au>
To: youshi10@u.washington.edu
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Subject: Re: Making sense of ktrace(1) output
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On 2007-Jun-18 12:34:21 -0700, youshi10@u.washington.edu wrote:
> Why not create a flag though instead of check to see if an environment=20
> variables been set?

The patch is to a library. There's no easy way to pass a flags to it
and using environment variables is already used to control the
behaviour of (eg) rtld.

--=20
Peter Jeremy

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