Date:	Tue, 25 Aug 1998 15:18:03 +0300 (IDT)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To:	Cláudio André Heckler <heckler AT mat DOT ufrgs DOT br>
cc:	djgpp AT delorie DOT com
Subject:	Re: Need to know free memory
In-Reply-To:	<35E15D6D.822A850A@mat.ufrgs.br>
Message-ID:	<Pine.SUN.3.91.980825151737.7520d-100000@is>
MIME-Version:	1.0

On Mon, 24 Aug 1998, Cláudio André Heckler wrote:

> 	This way, when I free memory, I don't see any change in
> the value returned by _go32_dpmi_get_free_memory_information.
> So, how can I calculate the REAL amount of free memory that I
> can use ?

The question is: what would you like your program to do when it runs
out of physical RAM?  Given the answer to that, a solution to your
dilemma could probably be found.

For example, if all you want is to print a message and exit, or
prevent the user from doing something, then disabling virtual memory
and checking values returned by `malloc' and friends against NULL
would be sufficient.

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