Date: Sun, 16 Apr 1995 08:27:31 +0300
From: eliz AT is DOT elta DOT co DOT il. (Eli Zaretskii)
To: andy AT smart DOT csie DOT ntu DOT edu DOT tw
Subject: Re: How to know much memory left?
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu

>	After reading the mails about porting Borland to DJGPP,
>	I am reminded another function "coreleft()."
>	How do I know how much memory are free?

There are functions named _go32_dpmi_get_free_memory_information(),
_go32_dpmi_remaining_virtual_memory() and _go32_dpmi_remaining_physical_memory()
in the library which you might consider using.  In addition, if you are only
interested in free physical memory, you can put ``topline'' into your GO32
environment variable and watch the free memory change dynamically as the
program runs.

>	Another question:
>	If I do not return all of dynamically allocated memory 
>	before I quit the program, is there any harm to the system?

No.  The allocated memory gets automagically deallocated when your program
exits.