-/* Default coding systems used for process I/O. */
-extern Lisp_Object Vdefault_process_coding_system;
-
-/* Char table for translating Quail and self-inserting input. */
-extern Lisp_Object Vtranslation_table_for_input;
-
-/* Function to call to force a user to force select a propert coding
- system. */
-extern Lisp_Object Vselect_safe_coding_system_function;
-
-/* If nonzero, on writing a file, Vselect_safe_coding_system_function
- is called even if Vcoding_system_for_write is non-nil. */
-extern int coding_system_require_warning;
-
-/* Coding system for file names, or nil if none. */
-extern Lisp_Object Vfile_name_coding_system;
-
-/* Coding system for file names used only when
- Vfile_name_coding_system is nil. */
-extern Lisp_Object Vdefault_file_name_coding_system;
-