Function CopyFile2
pub unsafe extern "system" fn CopyFile2(
pwszexistingfilename: PCWSTR,
pwsznewfilename: PCWSTR,
pextendedparameters: *const COPYFILE2_EXTENDED_PARAMETERS,
) -> HRESULT
pub unsafe extern "system" fn CopyFile2(
pwszexistingfilename: PCWSTR,
pwsznewfilename: PCWSTR,
pextendedparameters: *const COPYFILE2_EXTENDED_PARAMETERS,
) -> HRESULT