#define HC_IGNBOTH (HC_IGNSPACE|HC_IGNDUPS)
+#if defined (STRICT_POSIX)
+# undef HISTEXPAND_DEFAULT
+# define HISTEXPAND_DEFAULT 0
+#else
+# if !defined (HISTEXPAND_DEFAULT)
+# define HISTEXPAND_DEFAULT 1
+# endif /* !HISTEXPAND_DEFAULT */
+#endif
+
extern int remember_on_history;
extern int enable_history_list; /* value for `set -o history' */
extern int literal_history; /* controlled by `shopt lithist' */
extern int history_control;
extern int command_oriented_history;
extern int current_command_first_line_saved;
+extern int current_command_first_line_comment;
extern int hist_last_line_added;
extern int hist_last_line_pushed;
+extern int dont_save_function_defs;
+
+# if defined (READLINE)
+extern int hist_verify;
+# endif
+
# if defined (BANG_HISTORY)
extern int history_expansion_inhibited;
+extern int double_quotes_inhibit_history_expansion;
# endif /* BANG_HISTORY */
extern void bash_initialize_history __P((void));
extern void bash_history_enable __P((void));
extern void bash_clear_history __P((void));
extern int bash_delete_histent __P((int));
+extern int bash_delete_history_range __P((int, int));
extern int bash_delete_last_history __P((void));
extern void load_history __P((void));
extern void save_history __P((void));