On Wed, Sep 19, 2012 at 09:35:35PM +0200, Bruno Prémont wrote:

Dan,

What's your opinion on below alternative patch?
In addition to yours it makes would-overflow visible.

It does not check for output buffer having non-zero size but
as callers are local with #defined buffer size I don't think that would
be needed.

Sorry for the delay.  Looks good to me.

regards,
dan carpenter

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