From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Does realloc() copies the data in the original memory space to the new memory space automatically?
Date: Thu, 12 Aug 1999 15:59:49 +0300
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On Fri, 13 Aug 1999, Goh Yong Kwang wrote:

> Does realloc() copy the data in the original memory space to the new memory 
> space automatically if it can't reuse the former?

Yes, it does.  The ANSI C Standard requires it.