/* Definitions used by the GDB event loop.
- Copyright (C) 1999-2013 Free Software Foundation, Inc.
+ Copyright (C) 1999-2015 Free Software Foundation, Inc.
Written by Elena Zannoni <ezannoni@cygnus.com> of Cygnus Solutions.
This file is part of GDB.
below, with IMMEDIATE_P == 0. */
void mark_async_signal_handler (struct async_signal_handler *handler);
+/* Returns true if HANDLER is marked ready. */
+
+extern int
+ async_signal_handler_is_marked (struct async_signal_handler *handler);
+
+/* Mark HANDLER as NOT ready. */
+
+extern void clear_async_signal_handler (struct async_signal_handler *handler);
+
/* Wrapper for the body of signal handlers. Call this function from
any SIGINT handler which needs to access GDB data structures or
escape via longjmp. If IMMEDIATE_P is set, this triggers either
/* Call the handler from HANDLER the next time through the event
loop. */
extern void mark_async_event_handler (struct async_event_handler *handler);
+
+/* Mark the handler (ASYNC_HANDLER_PTR) as NOT ready. */
+
+extern void clear_async_event_handler (struct async_event_handler *handler);