--- /dev/null
+/* -*- mode: hugs-c; -*- */
+
+extern Void loadInterface Args((String));
+
+extern Void openGHCIface Args((Text));
+extern Void loadSharedLib Args((String));
+extern Void addGHCImport Args((Int,Text,String));
+extern Void addGHCVar Args((Int,Text,Type));
+extern Void addGHCSynonym Args((Int,Cell,List,Type));
+extern Void addGHCDataDecl Args((Int,Cell,List,List,List));
+extern Void addGHCNewType Args((Int,Cell,List,Cell));
+extern Void addGHCClass Args((Int,List,Cell,List,List));
+extern Void addGHCInstance Args((Int,Cell,Pair,Text));
+