Re: The patch of boot to open a virtual network interface

[Ben Asselstine]

On Fri, Aug 22, 2008 at 6:52 AM, Samuel Thibault
<samuel.thibault@ens-lyon.org> wrote:
> Da Zheng, le Fri 22 Aug 2008 11:55:52 +0200, a écrit :
>> I wonder why strstr() is harmful.
>
> Because it's far less efficient than strchr. Try to implement strstr
> and strchr yourself without the help of strcmp.
>

It's my understanding that the arg variable already contains
everything after the `='.