[PATCH v4 0/7] MR6703: msvcrt: Improve DBCS support for _strnicmp_l().

[Jactry Zeng (＠jactry)]

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  v4: msvcrt/tests: Add tests of _strnicmp_l().
      include: Add _strnicmp_l() declaration.
      msvcrt/tests: Test _stricmp() with multiple bytes characters.
      msvcrt: Correct the result of non-ASCII characters for _strnicmp_l().
      msvcrt/tests: Test _tolower_l() with DBCS.
      msvcrt: Improve DBCS support for _tolower_l().
      msvcrt/tests: Test tolower() with DBCS.

https://gitlab.winehq.org/wine/wine/-/merge_requests/6703