[PATCH v2 0/3] MR3396: msvcrt: Further locale cleanups.

[Victor Hermann Chiletto (＠vitorhnn)]

Fixes a memory leak and cleans up some other parts of MR !3050.

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  v2: msvcrt: Remove uses of wcsncpy from locale_to_sname.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/3396