[syslinux] COMBOOT API: Add calls for directory functions; Implement for FAT

[H. Peter Anvin]

Gene Cumm wrote:
> 
> Very nice.  It definitely works with anything I can quickly throw at
> it, including non-ASCII on my OEM codepage in UCS-2.  Not too much
> change in my code (from my last patch, aside from your changes).  I
> think it's a functional long term solution.  The only thing I may
> consider is to check if it's under U+0080 and then just copy rather
> than looking it up and maybe alter the function you just made (or make
> a new one) that only bothers with higher UCS-2 values.  Considering
> the speed of machines that might run this, I don't think it's really
> worth it.
> 

I don't think it matters even on i386 machines.

When it comes to Syslinux, there is very little that matters for
performance other than the disk I/O and graphics routines.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.