extern void maybe_wait_sync_command_done (int was_sync);
+/* Wait for a synchronous execution command to end. */
+extern void wait_sync_command_done (void);
+
extern void check_frame_language_change (void);
/* Prepare for execution of a command.
by gdb for its command prompt. */
extern void set_prompt (const char *s);
+/* Return 1 if the current input handler is a secondary prompt, 0 otherwise. */
+
+extern int gdb_in_secondary_prompt_p (void);
+
/* From random places. */
extern int readnow_symbol_files;
extern int server_command;
extern char *lim_at_start;
+extern void gdb_add_history (const char *);
+
extern void show_commands (char *args, int from_tty);
extern void set_history (char *, int);