ctypes.c_wchar type mismatch between windows and *nix causing wrong size calculation

[kungfulon]

*Describe the bug
ctypes.c_wchar type mismatch between windows and *nix causing wrong size calculation

Sample Code

>>> from qiling.os.windows.structs import make_os_version_info_ex
>>> make_os_version_info_ex(64, wide=True).sizeof()
540

Expected behavior
Size of OSVERSIONINFOEXW is 284 bytes.

Screenshots
N/A

Additional context
In Windows, wchar_t is 2 bytes, while in *nix wchar_t is 4 bytes. That caused difference in size calculation. This is just an example, I think there are many other places in Windows api handling that might have this problem.

[kungfulon]

#1348 address the same thing with this issue.

[elicn]

Yep, that's a known one.