-/* Call the handler from HANDLER immediately. This function
- runs signal handlers when returning to the event loop would be too
- slow. Do not call this directly; use gdb_call_async_signal_handler,
- below, with IMMEDIATE_P == 1. */
-void call_async_signal_handler (struct async_signal_handler *handler);
-
-/* Call the handler from HANDLER the next time through the event loop.
- Do not call this directly; use gdb_call_async_signal_handler,
- below, with IMMEDIATE_P == 0. */
-void mark_async_signal_handler (struct async_signal_handler *handler);
+/* Call the handler from HANDLER the next time through the event
+ loop. */
+extern void mark_async_signal_handler (struct async_signal_handler *handler);