From:	"John M. Aldrich" <fighteer AT cs DOT net>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: malloc()...free()...WTF??
Date:	Wed, 12 Aug 1998 19:06:49 -0400
Organization:	Two pounds of chaos and a pinch of salt.
Lines:	18
Message-ID:	<35D22009.1AA5FA0D@cs.net>
References:	<6qr22o$rjn$1 AT birch DOT prod DOT itd DOT earthlink DOT net> <35D158A1 DOT 83BC6888 AT geocities DOT com>
NNTP-Posting-Host:	ppp208.cs.net
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Merlin wrote:
> 
> When you declare a pointer....it doesn't use the 64k which is allocated for
> variables... so you have to call malloc or calloc to give it a size.. example:
> int  *a_ptr = (int *)malloc(64000)  //calloc(64000,1) can be used instead of malloc
> ok...this would make an array-like pointer with 64000 spaces...

Be careful, Merlin... the 64k barrier only exists in 16-bit, real-mode
compilers; for DJGPP and other 32-bit compilers, the only practical
limit is the amount of DPMI memory available.

-- 
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|       aka Fighteer I       | wine and cheap perfume / For a smile |
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