[PATCH 0/1] MR9419: kernel32: handle root path in wine_get_dos_file_name

[Jiajin Cui (＠jin-king1)]

Fixed path concatenation issue in wine_get_dos_file_name function
when dealing with root paths. The function now checks if the buffer
contains a root path using PathIsRootW and adjusts the concatenation
offset accordingly. When the path is a root path, it skips the trailing
backslash in the NT name to avoid double backslashes in the final path.

Signed-off-by: Jiajin Cui <cuijiajin(a)uniontech.com>

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https://gitlab.winehq.org/wine/wine/-/merge_requests/9419