X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f Date: Wed, 25 Aug 2004 07:09:19 +0300 From: "Eli Zaretskii" Sender: halo1 AT zahav DOT net DOT il To: djgpp AT delorie DOT com Message-ID: <01c48a59$Blat.v2.2.2$70dbec40@zahav.net.il> Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=ISO-8859-1 X-Mailer: emacs 21.3.50 (via feedmail 8 I) and Blat ver 2.2.2 In-reply-to: <8abf3e27.0408241251.15e47f03@posting.google.com> (apendzich AT plusnet DOT pl) Subject: Re: Djgpp, allegro and large datafile References: <8abf3e27 DOT 0408222350 DOT 41002bd4 AT posting DOT google DOT com> <01c48943$Blat.v2.2.2$33853ac0 AT zahav DOT net DOT il> <8abf3e27 DOT 0408241251 DOT 15e47f03 AT posting DOT google DOT com> Reply-To: djgpp AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: djgpp AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk > From: apendzich AT plusnet DOT pl (Artur) > Date: 24 Aug 2004 13:51:57 -0700 > > I have one more question: How large datafile can be? If you read it all into memory, it can be as large as the available DPMI memory (go32-v2 will tell you). 64MB is a safe limit that should work on any system. If you read the file sequentially or in small chunks, you should be able to process any file smaller than 2GB. > I was reading in manual somewhere that cwsdpmi's virtual memory > depends on how much DOS memory is avaiable. Is that right? No. Please read chapter 15 of the DJGPP FAQ list, it has the gory details.