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Date:      Wed, 30 Jul 2003 09:49:38 +0000
From:      "cool46 cool46" <coolunixer@hotmail.com>
To:        freebsd-questions@FreeBSD.ORG
Subject:   how to check a non-initialized pointer?
Message-ID:  <Law14-F30rqouLS7h2100015d0a@hotmail.com>

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   I wonder if freebsd has some functions to check whether a pointer is 
valid(means address that pointer refers to  is belongs to this process).

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