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From: Gisle Vanem <gvanem AT broadpark DOT no>
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Subject: Re: csdpmi7 not working on virtualbox,
 how use dosmemget with seg ofs from int21h?
Date: Wed, 16 Mar 2011 22:11:17 +0100
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Reply-To: djgpp AT delorie DOT com

"Rod Pemberton" <do_not_have AT notreplytome DOT cmm> wrote:

> #define OFFS 261
> #define BUFL 44

Rob, to make it even cleaner, more understandable and safer, I would
had done:

#define OFFS (PATH_MAX+2)   /* 512+2, ext-buffer after 'mpath' */
#define BUFL sizeof(extFAT32FreeSpaceStructure)
int lfn_7303(const char *mpath)
{
  assert (OFFS+BUFL < __tb_size);
  dosmemput(mpath, 32, __tb);
..

Otherwise, flawless. It also works here under a Win-XP SP3 4dos
box.

--gv