Fix dired.c typo with ptrdiff_t vs Lisp_Object

[gnu-emacs] / src / systty.h

diff --git a/src/systty.h b/src/systty.h
index 682ffdca34bd63d5eceb081163470a2b288dd387..1022455c5880c7b25df26789e54d8be713df2a74 100644 (file)
--- a/src/systty.h
+++ b/src/systty.h
@@ -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
@@ -23,6 +26,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <fcntl.h>
 #endif /* not DOS_NT */
 
+#include <stdbool.h>
 #include <sys/ioctl.h>
 
 #ifdef HPUX
@@ -36,6 +40,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <unistd.h>
 
+#include "lisp.h"
+
 \f
 /* Try to establish the correct character to disable terminal functions
    in a system-independent manner.  Note that USG (at least) define
@@ -74,10 +80,15 @@ struct emacs_tty {
 #ifndef DOS_NT
   struct termios main;
 #else /* DOS_NT */
-  int main;
+  unsigned main;
 #endif /* DOS_NT */
 };
 \f
 /* From sysdep.c or w32.c  */
+extern int emacs_get_tty (int, struct emacs_tty *) EXTERNALLY_VISIBLE;
+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 */