/* systty.h - System-dependent definitions for terminals.
- Copyright (C) 1993-1994, 2001-2011 Free Software Foundation, Inc.
+ Copyright (C) 1993-1994, 2001-2012 Free Software Foundation, Inc.
This file is part of GNU Emacs.
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
/* Include the proper files. */
+
#ifndef DOS_NT
-#ifndef NO_TERMIO
-#include <termio.h>
-#endif /* not NO_TERMIO */
#include <termios.h>
#include <fcntl.h>
#endif /* not DOS_NT */
#include <unistd.h>
-\f
-/* Special cases - inhibiting the use of certain features. */
-
-/* Allow m- file to inhibit use of FIONREAD. */
-#ifdef BROKEN_FIONREAD
-#undef FIONREAD
-#undef ASYNC
-#endif
-
-/* Interrupt input is not used if there is no FIONREAD. */
-#ifndef FIONREAD
-#undef SIGIO
-#endif
-
\f
/* Try to establish the correct character to disable terminal functions
in a system-independent manner. Note that USG (at least) define
#endif /* DOS_NT */
};
\f
-extern int emacs_get_tty (int, struct emacs_tty *);
-extern int emacs_set_tty (int, struct emacs_tty *, int);
-
/* From sysdep.c or w32.c */
extern int serial_open (char *);
extern void serial_configure (struct Lisp_Process *, Lisp_Object);