/* The maximum length of a minibuffer history. */
-Lisp_Object Qhistory_length;
+static Lisp_Object Qhistory_length;
/* Fread_minibuffer leaves the input here as a string. */
Lisp_Object last_minibuf_string;
-Lisp_Object Qminibuffer_history, Qbuffer_name_history;
+static Lisp_Object Qminibuffer_history, Qbuffer_name_history;
-Lisp_Object Qread_file_name_internal;
+static Lisp_Object Qread_file_name_internal;
/* Normal hooks for entry to and exit from minibuffer. */
-Lisp_Object Qminibuffer_setup_hook;
-Lisp_Object Qminibuffer_exit_hook;
+static Lisp_Object Qminibuffer_setup_hook;
+static Lisp_Object Qminibuffer_exit_hook;
Lisp_Object Qcompletion_ignore_case;
-Lisp_Object Qminibuffer_completion_table;
-Lisp_Object Qminibuffer_completion_predicate;
-Lisp_Object Qminibuffer_completion_confirm;
-Lisp_Object Qcompleting_read_default;
-Lisp_Object Quser_variable_p;
+static Lisp_Object Qminibuffer_completion_table;
+static Lisp_Object Qminibuffer_completion_predicate;
+static Lisp_Object Qminibuffer_completion_confirm;
+static Lisp_Object Qcompleting_read_default;
+static Lisp_Object Quser_variable_p;
-Lisp_Object Qminibuffer_default;
+static Lisp_Object Qminibuffer_default;
-Lisp_Object Qcurrent_input_method, Qactivate_input_method;
+static Lisp_Object Qcurrent_input_method, Qactivate_input_method;
-Lisp_Object Qcase_fold_search;
+static Lisp_Object Qcase_fold_search;
-Lisp_Object Qread_expression_history;
+static Lisp_Object Qread_expression_history;
/* Prompt to display in front of the mini-buffer contents. */