1 files changed, 0 insertions, 98 deletions
diff --git a/usr.bin/telnet/ring.h b/usr.bin/telnet/ring.h
deleted file mode 100644
index 1d8f54c..0000000
--- a/usr.bin/telnet/ring.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ring.h	8.1 (Berkeley) 6/6/93
- * $FreeBSD$
- */
-
-#if defined(P)
-# undef P
-#endif
-
-#if defined(__STDC__) || defined(LINT_ARGS)
-# define	P(x)	x
-#else
-# define	P(x)	()
-#endif
-
-/*
- * This defines a structure for a ring buffer.
- *
- * The circular buffer has two parts:
- *(((
- *	full:	[consume, supply)
- *	empty:	[supply, consume)
- *]]]
- *
- */
-typedef struct {
-    unsigned char	*consume,	/* where data comes out of */
-			*supply,	/* where data comes in to */
-			*bottom,	/* lowest address in buffer */
-			*top,		/* highest address+1 in buffer */
-			*mark;		/* marker (user defined) */
-    int		size;		/* size in bytes of buffer */
-    u_long	consumetime,	/* help us keep straight full, empty, etc. */
-		supplytime;
-} Ring;
-
-/* Here are some functions and macros to deal with the ring buffer */
-
-/* Initialization routine */
-extern int
-	ring_init(Ring *ring, unsigned char *buffer, int count);
-
-/* Data movement routines */
-extern void
-	ring_supply_data(Ring *ring, unsigned char *buffer, int count);
-#ifdef notdef
-extern void
-	ring_consume_data(Ring *ring, unsigned char *buffer, int count);
-#endif
-
-/* Buffer state transition routines */
-extern void
-	ring_supplied(Ring *ring, int count),
-	ring_consumed(Ring *ring, int count);
-
-/* Buffer state query routines */
-extern int
-	ring_at_mark(Ring *),
-	ring_empty_count(Ring *ring),
-	ring_empty_consecutive(Ring *ring),
-	ring_full_count(Ring *ring),
-	ring_full_consecutive(Ring *ring);
-
-
-extern void
-	ring_clear_mark(Ring *),
-	ring_mark(Ring *);