/* Definitions used by event-top.c, for GDB, the GNU debugger.
- Copyright (C) 1999, 2001, 2003, 2007-2012 Free Software Foundation,
- Inc.
+ Copyright (C) 1999-2015 Free Software Foundation, Inc.
Written by Elena Zannoni <ezannoni@cygnus.com> of Cygnus Solutions.
/* Exported functions from event-top.c.
FIXME: these should really go into top.h. */
-extern void display_gdb_prompt (char *new_prompt);
+extern void display_gdb_prompt (const char *new_prompt);
void gdb_setup_readline (void);
void gdb_disable_readline (void);
extern void async_init_signals (void);
extern void (*input_handler) (char *);
extern int input_fd;
extern void (*after_char_processing_hook) (void);
+extern int call_stdin_event_handler_again_p;
-extern void cli_command_loop (void);
+/* Wrappers for rl_callback_handler_remove and
+ rl_callback_handler_install that keep track of whether the callback
+ handler is installed in readline. Do not call the readline
+ versions directly. */
+extern void gdb_rl_callback_handler_remove (void);
+extern void gdb_rl_callback_handler_install (const char *prompt);
+
+/* Reinstall the readline callback handler (with no prompt), if not
+ currently installed. */
+extern void gdb_rl_callback_handler_reinstall (void);
+
+extern void cli_command_loop (void *);
#endif