Function mex_sys::_wmakepath_s

pub unsafe extern "C" fn _wmakepath_s(
    _Buffer: *mut wchar_t, 
    _BufferCount: size_t, 
    _Drive: *const wchar_t, 
    _Dir: *const wchar_t, 
    _Filename: *const wchar_t, 
    _Ext: *const wchar_t
) -> errno_t