Re: First C program -- C400-L

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Subject: Re: First C program
From: Barbara Morris <bmorris@xxxxxxxxxx>
Date: Tue, 01 Apr 2014 18:26:01 -0400
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On 2014-04-01 09:44, Jevgeni Astanovski wrote:

Frank,

read your code and found something new for myself.
You write:
if ((pf = _Ropen(PFILENAME, "rr")) EQ NULL)
I would write it:
if ((pf = _Ropen(PFILENAME, "rr")) == NULL)

There is a macro defining EQ as ==

#define EQ ==

I think the EQ is being used to avoid coding = by mistake.

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