_tfinddata64_t

Guys,

While formulating the patch attached to issue #2106:
https://sourceforge.net/p/mingw/bugs/_discuss/thread/07cb5e66/60ea/2b4b/attachment/dirent-2106.patch

I've noticed, and corrected, anomalies in io.h, wchar.h, and tchar.h,
relating to a data type formerly identified as _wfinddata64_t.  MSDN
does not refer to this type; all indications suggest that it should be
__wfinddata64_t instead, and I've modified the headers accordingly.

In tchar.h, for the non-unicode case, I also see a reference to a
corresponding _finddata64_t; MSDN suggests that this too should have an
additional leading underscore, becoming __finddata64_t; (indeed, all of
our other headers do seem to refer to it as such).

Actually, MSDN doesn't seem to mention any mapping for:

  _tfinddata64_t --> __wfinddata64_t   (unicode case)
  _tfinddata64_t --> __finddata64_t    (non-unicode case)

and I'm having a hard time seeing what value they might have; (they do
not seem to be referred to, at any other point throught the WSL code).

So, should we also adjust the non-unicode case for _tfinddata_t, in
tchar.h, or should we just drop these altogether?

-- 
Regards,
Keith.

------------------------------------------------------------------------------
October Webinars: Code for Performance
Free Intel webinars can help you accelerate application performance.
Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from 
the latest Intel processors and coprocessors. See abstracts and register >
http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk