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-rw-r--r--gdb/observable.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/observable.c b/gdb/observable.c
index 5a66be0..81aa392 100644
--- a/gdb/observable.c
+++ b/gdb/observable.c
@@ -87,8 +87,9 @@ show_observer_debug (struct ui_file *file, int from_tty,
fprintf_filtered (file, _("Observer debugging is %s.\n"), value);
}
+void _initialize_observer ();
void
-_initialize_observer (void)
+_initialize_observer ()
{
add_setshow_zuinteger_cmd ("observer", class_maintenance,
&gdb::observers::observer_debug, _("\