Function SignerTimeStampEx
pub unsafe fn SignerTimeStampEx<P2>(
dwflags: Option<u32>,
psubjectinfo: *const SIGNER_SUBJECT_INFO,
pwszhttptimestamp: P2,
psrequest: *const CRYPT_ATTRIBUTES,
psipdata: *const c_void,
) -> Result<*mut SIGNER_CONTEXT>where
P2: Param<PCWSTR>,