[PATCH] ucrtbase: Fix handling of tab and non-breaking space in iswctype().

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=61965

Your paranoid android.


=== debian10 (build log) ===

../../../wine/dlls/ucrtbase/../msvcrt/wcs.c:1856:45: error: ‘_BLANK’ undeclared (first use in this function); did you mean ‘C1_BLANK’?
Task: The win32 build failed

=== debian10 (build log) ===

../../../wine/dlls/ucrtbase/../msvcrt/wcs.c:1856:45: error: ‘_BLANK’ undeclared (first use in this function); did you mean ‘C1_BLANK’?
Task: The wow64 build failed