+#define Z_External_update0 20
+#define Z_External_userInfo1 21
+#define Z_External_charSetandLanguageNegotiation 22
+#define Z_External_acfPrompt1 23
+#define Z_External_acfDes1 24
+#define Z_External_acfKrb1 25
+#define Z_External_multisrch2 26
+#define Z_External_CQL 27
+#define Z_External_OCLCUserInfo 28