Mail Archives: djgpp/2005/02/24/14:54:49
> From: Sterten AT aol DOT com
> Date: Thu, 24 Feb 2005 02:08:32 EST
>
> >From DOS-programming, I remember there were some interrupts with parameters.
> Isn't it similar with NTFS ?
> Shouldn't it be possible to just change some parameters to handle big files
> correctly ? Why is it so difficult ?
Because there's no way of calling the NTFS file I/O routines from a
DOS program. Well, not a documented and well-known way, at least.
> Well, with the new 64-bit processors it's quite natural to address the bytes
> in a file >4GB. Will we be able to use 64-bit variables with gcc/djgpp
> or will this never be supported ?
DJGPP already supports 64-bit variables: there's the `long long' data
type which is 64-bit wide.
The problem is to use the 64-bit file I/O interface, which is
something very different, as so many people tried to explain in this
thread, from so many different angles.
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