X-Authentication-Warning:	delorie.com: mail set sender to djgpp-bounces using -f
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X-Admin:	news AT aol DOT com
From:	sterten AT aol DOT com (Sterten)
Newsgroups:	comp.os.msdos.djgpp
Date:	17 Dec 2003 11:17:05 GMT
Organization:	AOL Bertelsmann Online GmbH & Co. KG http://www.germany.aol.com
Subject:	re:allocate memory
Message-ID:	<20031217061705.15599.00001193@mb-m03.aol.com>
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

> I want to use big global arrays but don't know how.

In djgpp, big global arrays are no different than little global
arrays.  Just declare them.


  #include <stdio.h>

  int foo[100000000];

  main()
  {
  }

The only time you have to be careful is when you put them on the stack
(i.e. local arrays) as there's a limited (but configurable) amount of
stack space.


--------------------------------

there are two disadvantages though:

1.  it takes longer to compile such programs
2.  the executable is very big.


I think, it should be possible to do it without these disadvantages ?!

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