/* Definitions used by the GDB event loop.
- Copyright (C) 1999-2017 Free Software Foundation, Inc.
+ Copyright (C) 1999-2019 Free Software Foundation, Inc.
Written by Elena Zannoni <ezannoni@cygnus.com> of Cygnus Solutions.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+#ifndef EVENT_LOOP_H
+#define EVENT_LOOP_H
+
/* An event loop listens for events from multiple event sources. When
an event arrives, it is queued and processed by calling the
appropriate event handler. The event loop then continues to listen
extern void clear_async_event_handler (struct async_event_handler *handler);
extern void initialize_async_signal_handlers (void);
+
+#endif /* EVENT_LOOP_H */