1 files changed, 4 insertions, 0 deletions
diff --git a/c/data.h b/c/data.h
index a2b6cac..797271d 100644
--- a/c/data.h
+++ b/c/data.h
@@ -24,6 +24,10 @@ struct DlvData
 	wchar_t wiki[128] = {0};
 };
 
+constexpr size_t CB_SERIALIZE_ELVDATA = 1+sizeof(ElvData);
+unsigned char* Serialize(const ElvData& e, unsigned char* buf);
+unsigned char* Unserialize(ElvData& e, unsigned char* buf);
+
 inline int FromWeb(const int iEp, ElvData& e, DlvData& d) noexcept
 {
 	WcharPtr title, wiki, date, source, hint;