Re: XForms: strcmp

From: Clive A Stubbings (xforms@vjet.demon.co.uk)
Date: Thu Nov 23 2000 - 17:17:12 EST

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# To subscribers of the xforms list from Clive A Stubbings <xforms@vjet.demon.co.uk> :

Hmm...

> # To subscribers of the xforms list from joel <joel@dabbles-n-doodads.com> :
>
> Actually, I'm looking for an empty string not if a pointer is null. So,
> strcmp(string,"") works fine. I'm not sure why NULL works under

No wonder we all need GHz CPUs these days...

How about

if (*string == '\0')....

which is probably 10 times faster ;-)

Cheers
Clive
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Next message: Steve Lamont: "Re: XForms: signal callback blocked by shortcut"
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Maybe in reply to: Joel: "XForms: strcmp"
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