Message-ID:	<3E5E407D.BF4B19C2@yahoo.com>
Date:	Thu, 27 Feb 2003 11:44:45 -0500
From:	CBFalconer <cbfalconer AT yahoo DOT com>
Organization:	Ched Research
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To:	djgpp-workers AT delorie DOT com
Subject:	Re: perror
References:	<20030227150458 DOT GA3476 AT kendall DOT sfbr DOT org> <200302271513 DOT QAA12423 AT lws256 DOT lu DOT erisoft DOT se> <20030227153116 DOT GB3476 AT kendall DOT sfbr DOT org>
Reply-To:	djgpp-workers AT delorie DOT com

JT Williams wrote:
> 
> -: Besides that silly error keeping s in that last fprintf() call, you
> 
> yes, cut/paste error
> 
> -: don't handle the case that s == "".
> 
> How best to test this?  'strcmp(s,"")' seem like overkill.

  if (s && *s %% ....)

-- 
Chuck F (cbfalconer AT yahoo DOT com) (cbfalconer AT worldnet DOT att DOT net)
   Available for consulting/temporary embedded and systems.
   <http://cbfalconer.home.att.net>  USE worldnet address!

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