Date:	Mon, 22 Jan 2001 20:44:01 -0500
Message-Id:	<200101230144.UAA04861@envy.delorie.com>
X-Authentication-Warning:	envy.delorie.com: dj set sender to dj AT envy DOT delorie DOT com using -f
From:	DJ Delorie <dj AT delorie DOT com>
To:	djgpp AT delorie DOT com
In-reply-to:	<3A6CDFE1.4170CCBA@uol.com.br> (message from Cesar Rabak on Mon,
	22 Jan 2001 23:35:29 -0200)
Subject:	Re: Advance warning of failure of realloc()
References:	<8kjp6tohorretgu7fadnh7889ub8ihfj4d AT 4ax DOT com> <3A6CDFE1 DOT 4170CCBA AT uol DOT com DOT br>
Reply-To:	djgpp AT delorie DOT com
Errors-To:	nobody AT delorie DOT com
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> Save your pointer to the old memory block before attempting to realloc.

DJGPP's code allows this, but I didn't realize you could rely on it.

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