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Re: [Xen-devel] [PATCH] Cleanup use of strlen() to check for empty string

On 4 Oct 2005, at 23:50, Jacob Gorm Hansen wrote:

I came across checks for strlen(s)==0 a few places in drivers/xen.
Here is a patch to fix that.

Isn't your patch exactly equivalent? None of that code is time critical enough that a call to strlen matters.

 -- Keir

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