BSD 4_4 release

[unix-history] / usr / src / sys / kern / tty_subr.c

diff --git a/usr/src/sys/kern/tty_subr.c b/usr/src/sys/kern/tty_subr.c
index df19a34..1679654 100644 (file)
--- a/usr/src/sys/kern/tty_subr.c
+++ b/usr/src/sys/kern/tty_subr.c
@@ -1,21 +1,25 @@
 /*-
 /*-

- * Copyright (c) 1982, 1986 The Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1982, 1986, 1993
+ *     The Regents of the University of California.  All rights reserved.

  *
  *

- * %sccs.include.proprietary.c%
+ * This module is believed to contain source code proprietary to AT&T.
+ * Use and redistribution is subject to the Berkeley Software License
+ * Agreement and your Software Agreement with AT&T (Western Electric).

  *
  *

- *     @(#)tty_subr.c  7.10 (Berkeley) %G%
+ *     @(#)tty_subr.c  8.1 (Berkeley) 6/10/93

  */
 
  */
 

-#include "param.h"
-#include "systm.h"
-#include "buf.h"
-#include "ioctl.h"
-#include "proc.h"
-#include "tty.h"
-#include "clist.h"
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/buf.h>
+#include <sys/ioctl.h>
+#include <sys/proc.h>
+#include <sys/tty.h>
+#include <sys/clist.h>

 
 char   cwaiting;
 
 char   cwaiting;

+struct cblock *cfree, *cfreelist;
+int    cfreecount, nclist;

 
 #define setquote(cp) \
        setbit(((char *)((int)(cp)&~CROUND)+sizeof(struct cblock *)), \
 
 #define setquote(cp) \
        setbit(((char *)((int)(cp)&~CROUND)+sizeof(struct cblock *)), \


@@ -560,4 +564,4 @@ putw(c, p)
        splx(s);
        return (0);
 }
        splx(s);
        return (0);
 }

-#endif unneeded
+#endif /* unneeded */