static void handle_child_signal (int);
static void create_pty (Lisp_Object);
-/* If we support a window system, turn on the code to poll periodically
- to detect C-g. It isn't actually used when doing interrupt input. */
-#ifdef HAVE_WINDOW_SYSTEM
-#define POLL_FOR_INPUT
-#endif
-
static Lisp_Object get_process (register Lisp_Object name);
static void exec_sentinel (Lisp_Object proc, Lisp_Object reason);