1 files changed, 0 insertions, 79 deletions
diff --git a/usr.bin/more/ttyin.c b/usr.bin/more/ttyin.c
deleted file mode 100644
index 52ff92e..0000000
--- a/usr.bin/more/ttyin.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 1988 Mark Nudleman
- * 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.
- */
-
-#ifndef lint
-static char sccsid[] = "@(#)ttyin.c	8.1 (Berkeley) 6/6/93";
-#endif /* not lint */
-
-/*
- * Routines dealing with getting input from the keyboard (i.e. from the user).
- */
-
-#include <less.h>
-
-static int tty;
-
-/*
- * Open keyboard for input.
- * (Just use file descriptor 2.)
- */
-open_getchr()
-{
-	tty = 2;
-}
-
-/*
- * Get a character from the keyboard.
- */
-getchr()
-{
-	char c;
-	int result;
-
-	do
-	{
-		result = iread(tty, &c, 1);
-		if (result == READ_INTR)
-			return (READ_INTR);
-		if (result < 0)
-		{
-			/*
-			 * Don't call error() here,
-			 * because error calls getchr!
-			 */
-			quit();
-		}
-	} while (result != 1);
-	return (c & 0177);
-}