Date: Wed, 2 Nov 94 23:21:16 -0500
From: dj AT stealth DOT ctron DOT com (DJ Delorie)
To: ronis AT onsager DOT chem DOT mcgill DOT ca
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: realloc

> If I change the size of a malloc'd block of memory using realloc, is
> the data in the new block corresponding the the smaller of the new or
> old block sizes unchanged?  (It is under MSC, and SUN).

It is unchanged.  This, of course, can be proven with a small test
program also.  ANSI states that the data is unchanged also.

DJ