1 files changed, 0 insertions, 120 deletions
diff --git a/games/ching/cno/ching.cno.c b/games/ching/cno/ching.cno.c
deleted file mode 100644
index ff03c85547bf..000000000000
--- a/games/ching/cno/ching.cno.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guy Harris.
- *
- * 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 copyright[] =
-"@(#) Copyright (c) 1988, 1993\n\
-	The Regents of the University of California.  All rights reserved.\n";
-#endif /* not lint */
-
-#ifndef lint
-static char sccsid[] = "@(#)ching.cno.c	8.1 (Berkeley) 5/31/93";
-#endif /* not lint */
-
-/*
- * cno - Read a question, cast a change, and output the line values to the
- * standard output for processing by "phx".
- */
-#include <stdio.h>
-#include "ching.h"
-
-long	now;		/* current time */
-
-unsigned seed;		/* seed for random number generator */
-unsigned getrand();
-
-char	*change();
-char	string[6+1];	/* where the actual change string is put */
-
-int	table[2][2][2] = {
-	{ { OYIN,  YYANG,}, { YYANG, YYIN,} },
-	{ { YYANG, YYIN,},  { YYIN,  OYANG,} },
-};
-
-main()
-{
-	FILE *logf;
-
-	time(&now);
-	seed = (int)now + getquest() + getgid() + getuid() + getpid();	/* randomize */
-	printf("%s\n", change());
-}
-
-/*
- * Hash the question by adding all the characters together.
- */
-int
-getquest()
-{
-	int result;
-	register int c;
-
-	result = 0;
-	while ((c = getchar()) != EOF)
-		result += c;
-	return(result);
-}
-
-/*
- * Get a set of six lines making up a change.
- */
-char *
-change()
-{
-	register int i;
-
-	for (i = 0; i < 6; i++)
-		string[i] = table[getrnum()&01][getrnum()&01][getrnum()&01] + '0';
-	string[i] = '\0';
-	return(string);
-}
-
-/*
- * Get a number more random than what getrand() gives.
- */
-getrnum()
-{
-	return((getrand())>>(getrand()%17));
-}
-
-/*
- * Get a random number.
- */
-unsigned
-getrand()
-{
-	return(seed = (seed*13077) + 6925);
-}