From mboxrd@z Thu Jan  1 00:00:00 1970
To: 9fans@cse.psu.edu
From: Zhen Lin <lowzl@hotmail.com>
Message-ID: <615e205d.0401010406.1d34c2b8@posting.google.com>
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References: <20031231163240.Z25949@cackle.proxima.alt.za>
Subject: Re: [9fans] /sys/src/cmd/chmod.c
Date: Mon,  5 Jan 2004 11:03:58 +0000
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lucio@proxima.alt.za (Lucio De Re) wrote in message news:<20031231163240.=
Z25949@cackle.proxima.alt.za>...
> I can't see how *s can be non-zero on exit from the for loop.  Is
> my C programming _so_ rusty?!
>=20
> ++L

Evil, non-synchronised write into *s? Magic cosmic rays? Anything
could happen to anything.