pub unsafe extern "C-unwind" fn CMSDecoderCopySignerEmailAddress(
cms_decoder: &CMSDecoder,
signer_index: usize,
signer_email_address_out: NonNull<*const CFString>,
) -> i32👎Deprecated: renamed to
CMSDecoder::copy_signer_email_addressAvailable on crate feature
CMSDecoder only.