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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
c13f013
..
1679654
100644
(file)
--- a/
usr/src/sys/kern/tty_subr.c
+++ b/
usr/src/sys/kern/tty_subr.c
@@
-1,10
+1,12
@@
/*-
/*-
- * 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
7.11 (Berkeley) %G%
+ * @(#)tty_subr.c
8.1 (Berkeley) 6/10/93
*/
#include <sys/param.h>
*/
#include <sys/param.h>
@@
-16,6
+18,8
@@
#include <sys/clist.h>
char cwaiting;
#include <sys/clist.h>
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 */