1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/defs.h b/gdb/defs.h
index c6e3ec3..ce9ead3 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -1217,6 +1217,10 @@ struct cmd_list_element;
    event-loop) be enabled? */
 extern int event_loop_p;
 
+extern void (*pre_add_symbol_hook) (const char *);
+extern void (*post_add_symbol_hook) (void);
+extern void (*selected_frame_level_changed_hook) (int);
+extern int (*ui_loop_hook) (int signo);
 extern void (*deprecated_init_ui_hook) (char *argv0);
 extern void (*deprecated_command_loop_hook) (void);
 extern void (*deprecated_show_load_progress) (const char *section,