+
+/*---------- Lookups ----------*/
+
+static int lookup(Tcl_Interp *ip, Rw *rw, const char *key, ) {
+ ht_lookup(
+
+int cht_do_cdbwr_lookup(ClientData cd, Tcl_Interp *ip, void *db,
+ const char *key, Tcl_Obj *def, Tcl_Obj **result) {
+
+}
+
+int cht_do_cdbwr_lookup_hb(ClientData cd, Tcl_Interp *ip, void *db, const char *key, HBytes_Value def, HBytes_Value *result);