[Bug 7977] date format differs from Windows

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7977

------- Additional Comments From [e-mail]  2007-09-04 12:57 -------

I've attached one exhaustive test for each platform.  Here are the digested results:

POSIX / ISO C99 functions that win32 doesn't support:

%C, %D, %e, %F, %g, %G, %h, %r, %R, %T, %u, %V

GNU extensions that win32 doesn't support:

%k, %l, %P, %s

Extensions defined in ISO C99 / POSIX that win32 implements differently:

%z, %Z

I can easily add code to nullify all the unsupported extensions above, and
replace %z / %Z with something more suitable.  With this we archive 100%
compatibility AFAICT.

If you still want me to reimplement the whole thing using
GetDateFormat/GetTimeFormat, I can try that too.  But it could take me a while..
I would really like if we could sort it out around native strftime instead.

Thanks