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From: "Rod Pemberton" <do_not_have AT noavailemail DOT cmm>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: gcc difficulties on MSDOS 6.22 with LFN driver installed
Date: Thu, 1 Sep 2011 16:17:06 -0400
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"Juan Manuel Guerrero" <juan DOT guerrero AT gmx DOT de> wrote in message
news:201108312117 DOT 54522 DOT juan DOT guerrero AT gmx DOT de...
>
> The functions generating EOVERFLOW are filelength() and lfilelength().
Both of
> them usefunction  0x7A46 to get the file size if LFN support is available.
But I
> assume that neither MSDOS nor DOSLFN  provide the required function.  May
we
> need to disind a better to certainly identify the OS used.
>

Could you post the "trivial hello world program"?  Or, could you post a
minimal example of code that fails?

If you're sure the problem is DOSLFN, the first thing I'd try is an older
version without Jason Hood's updates.  Haftmann's final version, DOSLFN
0.32o, is at the following link, in German, half-way down:
http://www-user.tu-chemnitz.de/~heha/hs_freeware/freew.html

I don't have 6.22 either.  I have MS-DOS 7.10 with GCC v3.41, GCC v4.0.1,
DOSLFN 0.32o, DOSLFN 0.40e installed.  So, I can test combinations of those,
if needed.


Rod Pemberton