X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/1505643bb70ce66e86d6c72902fe7e9199e93606..84c7b3879c7a720693064bc5057fcb8f218235ad:/src/systty.h

diff --git a/src/systty.h b/src/systty.h
index a29c4933d7..1022455c58 100644
--- a/src/systty.h
+++ b/src/systty.h
@@ -1,5 +1,5 @@
 /* systty.h - System-dependent definitions for terminals.
-   Copyright (C) 1993-1994, 2001-2014 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2001-2015 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -16,6 +16,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef EMACS_SYSTTY_H
+#define EMACS_SYSTTY_H
+
 /* Include the proper files.  */
 
 #ifndef DOS_NT
@@ -37,6 +40,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <unistd.h>
 
+#include "lisp.h"
+
 
 /* Try to establish the correct character to disable terminal functions
    in a system-independent manner.  Note that USG (at least) define
@@ -85,3 +90,5 @@ extern int emacs_set_tty (int, struct emacs_tty *, bool) EXTERNALLY_VISIBLE;
 extern void suppress_echo_on_tty (int);
 extern int serial_open (Lisp_Object);
 extern void serial_configure (struct Lisp_Process *, Lisp_Object);
+
+#endif /* EMACS_SYSTTY_H */