Message-ID:	<35799AC6.9941AACE@go.ro>
Date:	Sat, 06 Jun 1998 22:38:46 +0300
From:	Radu Georgescu aka skoola <skoola AT go DOT ro>
X-Mailer:	Mozilla 4.5 [en] (Win95; I)
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MIME-Version:	1.0
To:	djgpp AT delorie DOT com
Subject:	Re: Some nice questions!! (one of them is silly!)
References:	<01bec0de$10cd1120$LocalHost AT thendren>
Reply-To:	djgpp AT delorie DOT com

> >   1) if i declare 2 global arrays as follows...
> >       char ar1[100];
> >       char ar2[20];
> >    will djgpp ALWAYS store ar2 exactly after ar1???
> >   i.e. will the expression ar2[-1] always return
> >ar1[99]??
>
> you should never assume that two variables are in proximate memory
> locations.  the compiler and link-editor are under no requirement to put
> them next to each other.  this is what USUALLY happens, but it's not safe to
> assume that it will ALWAYS happen.
>

he may declare those arrays in some struct with __atribute__(packed)...

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