/* from hook.c */
-void obj_updatestr_array(Tcl_Obj *o, const Byte *array, int l);
-void obj_updatestr_array_prefix(Tcl_Obj *o, const Byte *byte,
+void cht_obj_updatestr_array(Tcl_Obj *o, const Byte *array, int l);
+void cht_obj_updatestr_array_prefix(Tcl_Obj *o, const Byte *byte,
int l, const char *prefix);
/* from parse.c */