Step 2 of eliminating the "games" distribution: Remove punch card

utilities.

I was originally planning on removing the phase-of-moon (pom), clock
(grdc), and caesar cipher (caesar, rot13) utilities as well, but after
I committed r278616 I received an astonishing volume of email informing
me that those are still being widely used.  Much to my relief, nobody
reported continuing to use the punch card utilities in production.

The final step will be to merge src/games into src/usr.bin.

This change will not be MFCed.

6 files changed, 0 insertions, 368 deletions

diff --git a/games/Makefile b/games/Makefile
index a3bb296..4a3da52 100644
--- a/games/Makefile
+++ b/games/Makefile
@@ -3,7 +3,6 @@
 .include <src.opts.mk>
 
 SUBDIR= \
-	bcd \
 	caesar \
 	factor \
 	fortune \
@@ -11,7 +10,6 @@ SUBDIR= \
 	morse \
 	number \
 	pom \
-	ppt \
 	primes \
 	random \
 	${_tests}
diff --git a/games/bcd/Makefile b/games/bcd/Makefile
deleted file mode 100644
index 1e0bbfc..0000000
--- a/games/bcd/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#	@(#)Makefile	8.1 (Berkeley) 5/31/93
-# $FreeBSD$
-
-PROG=	bcd
-MAN=	bcd.6
-MLINKS=	bcd.6 ppt.6
-
-.include <bsd.prog.mk>
-
diff --git a/games/bcd/bcd.6 b/games/bcd/bcd.6
deleted file mode 100644
index e9343fe..0000000
--- a/games/bcd/bcd.6
+++ /dev/null
@@ -1,52 +0,0 @@
-.\" Copyright (c) 1988, 1991, 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. 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.
-.\"
-.\"	@(#)bcd.6	8.1 (Berkeley) 5/31/93
-.\" $FreeBSD$
-.\"
-.Dd December 7, 2000
-.Dt BCD 6
-.Os
-.Sh NAME
-.Nm bcd ,
-.Nm ppt
-.Nd "reformat input as punch cards or paper tape"
-.Sh SYNOPSIS
-.Nm
-.Op Ar string ...
-.Nm ppt
-.Op Ar string ...
-.Sh DESCRIPTION
-The commands
-.Nm
-and
-.Nm ppt
-read the given input and reformat it in the form of punched cards or
-paper tape.
-Acceptable input are command line arguments or the standard input.
-.Sh SEE ALSO
-.Xr morse 6
diff --git a/games/bcd/bcd.c b/games/bcd/bcd.c
deleted file mode 100644
index 04ccccc..0000000
--- a/games/bcd/bcd.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Steve Hayman of the Indiana University Computer Science Dept.
- *
- * 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. 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 const char copyright[] =
-"@(#) Copyright (c) 1989, 1993\n\
-	The Regents of the University of California.  All rights reserved.\n";
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)bcd.c	8.2 (Berkeley) 3/20/94";
-#endif
-static const char rcsid[] =
- "$FreeBSD$";
-#endif /* not lint */
-
-/*
- * bcd --
- *
- * Read one line of standard input and produce something that looks like a
- * punch card.  An attempt to reimplement /usr/games/bcd.  All I looked at
- * was the man page.
- *
- * I couldn't find a BCD table handy so I wrote a shell script to deduce what
- * the patterns were that the old bcd was using for each possible 8-bit
- * character.  These are the results -- the low order 12 bits represent the
- * holes.  (A 1 bit is a hole.)  These may be wrong, but they match the old
- * program!
- *
- * Steve Hayman
- * sahayman@iuvax.cs.indiana.edu
- * 1989 11 30
- *
- *
- * I found an error in the table. The same error is found in the SunOS 4.1.1
- * version of bcd. It has apparently been around a long time. The error caused
- * 'Q' and 'R' to have the same punch code. I only noticed the error due to
- * someone pointing it out to me when the program was used to print a cover
- * for an APA!  The table was wrong in 4 places. The other error was masked
- * by the fact that the input is converted to upper case before lookup.
- *
- * Dyane Bruce
- * db@diana.ocunix.on.ca
- * Nov 5, 1993
- */
-
-#include <sys/types.h>
-
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-static u_short holes[256] = {
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x0,	 0x206,	  0x20a,   0x042,   0x442,   0x222,   0x800,   0x406,
-    0x812,	 0x412,	  0x422,   0xa00,   0x242,   0x400,   0x842,   0x300,
-    0x200,	 0x100,	  0x080,   0x040,   0x020,   0x010,   0x008,   0x004,
-    0x002,	 0x001,	  0x012,   0x40a,   0x80a,   0x212,   0x00a,   0x006,
-    0x022,	 0x900,	  0x880,   0x840,   0x820,   0x810,   0x808,   0x804,
-    0x802,	 0x801,	  0x500,   0x480,   0x440,   0x420,   0x410,   0x408,
-    0x404,	 0x402,	  0x401,   0x280,   0x240,   0x220,   0x210,   0x208,
-    0x204,	 0x202,	  0x201,   0x082,   0x822,   0x600,   0x282,   0x30f,
-    0x900,	 0x880,	  0x840,   0x820,   0x810,   0x808,   0x804,   0x802,
-    0x801,	 0x500,	  0x480,   0x440,   0x420,   0x410,   0x408,   0x404,
-    0x402,	 0x401,	  0x280,   0x240,   0x220,   0x210,   0x208,   0x204,
-    0x202,	 0x201,	  0x082,   0x806,   0x822,   0x600,   0x282,   0x0,
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x0,	 0x0,	  0x0,	   0x0,	    0x0,     0x0,     0x0,     0x0,
-    0x206,	 0x20a,	  0x042,   0x442,   0x222,   0x800,   0x406,   0x812,
-    0x412,	 0x422,	  0xa00,   0x242,   0x400,   0x842,   0x300,   0x200,
-    0x100,	 0x080,	  0x040,   0x020,   0x010,   0x008,   0x004,   0x002,
-    0x001,	 0x012,	  0x40a,   0x80a,   0x212,   0x00a,   0x006,   0x022,
-    0x900,	 0x880,	  0x840,   0x820,   0x810,   0x808,   0x804,   0x802,
-    0x801,	 0x500,	  0x480,   0x440,   0x420,   0x410,   0x408,   0x404,
-    0x402,	 0x401,	  0x280,   0x240,   0x220,   0x210,   0x208,   0x204,
-    0x202,	 0x201,	  0x082,   0x806,   0x822,   0x600,   0x282,   0x30f,
-    0x900,	 0x880,	  0x840,   0x820,   0x810,   0x808,   0x804,   0x802,
-    0x801,	 0x500,	  0x480,   0x440,   0x420,   0x410,   0x408,   0x404,
-    0x402,	 0x401,	  0x280,   0x240,   0x220,   0x210,   0x208,   0x204,
-    0x202,	 0x201,	  0x082,   0x806,   0x822,   0x600,   0x282,   0x0
-};
-
-static void printcard(char *);
-
-/*
- * i'th bit of w.
- */
-#define	bit(w,i)	((w)&(1<<(i)))
-
-int
-main(int argc, char **argv)
-{
-	char cardline[80];
-
-	/*
-	 * The original bcd prompts with a "%" when reading from stdin,
-	 * but this seems kind of silly.  So this one doesn't.
-	 */
-
-	if (argc > 1) {
-		while (--argc)
-			printcard(*++argv);
-	} else
-		while (fgets(cardline, sizeof(cardline), stdin))
-			printcard(cardline);
-	exit(0);
-}
-
-#define	COLUMNS	48
-
-static void
-printcard(char *str)
-{
-	static char rowchars[] = "   123456789";
-	int i, row;
-	char *p;
-
-	/* ruthlessly remove newlines and truncate at 48 characters. */
-	if ((p = strchr(str, '\n')))
-		*p = '\0';
-
-	if (strlen(str) > COLUMNS)
-		str[COLUMNS] = '\0';
-
-	/* make string upper case. */
-	for (p = str; *p; ++p)
-		if (isascii(*p) && islower(*p))
-			*p = toupper(*p);
-
-	 /* top of card */
-	putchar(' ');
-	for (i = 1; i <= COLUMNS; ++i)
-		putchar('_');
-	putchar('\n');
-
-	/*
-	 * line of text.  Leave a blank if the character doesn't have
-	 * a hole pattern.
-	 */
-	p = str;
-	putchar('/');
-	for (i = 1; *p; i++, p++)
-		if (holes[(unsigned char)*p])
-			putchar(*p);
-		else
-			putchar(' ');
-	while (i++ <= COLUMNS)
-		putchar(' ');
-	putchar('|');
-	putchar('\n');
-
-	/*
-	 * 12 rows of potential holes; output a ']', which looks kind of
-	 * like a hole, if the appropriate bit is set in the holes[] table.
-	 * The original bcd output a '[', a backspace, five control A's,
-	 * and then a ']'.  This seems a little excessive.
-	 */
-	for (row = 0; row <= 11; ++row) {
-		putchar('|');
-		for (i = 0, p = str; *p; i++, p++) {
-			if (bit(holes[(unsigned char)*p], 11 - row))
-				putchar(']');
-			else
-				putchar(rowchars[row]);
-		}
-		while (i++ < COLUMNS)
-			putchar(rowchars[row]);
-		putchar('|');
-		putchar('\n');
-	}
-
-	/* bottom of card */
-	putchar('|');
-	for (i = 1; i <= COLUMNS; i++)
-		putchar('_');
-	putchar('|');
-	putchar('\n');
-}
diff --git a/games/ppt/Makefile b/games/ppt/Makefile
deleted file mode 100644
index 4a3629f..0000000
--- a/games/ppt/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#	@(#)Makefile	8.1 (Berkeley) 5/31/93
-# $FreeBSD$
-
-PROG=	ppt
-MAN=
-
-.include <bsd.prog.mk>
-
diff --git a/games/ppt/ppt.c b/games/ppt/ppt.c
deleted file mode 100644
index a032e13..0000000
--- a/games/ppt/ppt.c
+++ /dev/null
@@ -1,82 +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. 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 const char copyright[] =
-"@(#) Copyright (c) 1988, 1993\n\
-	The Regents of the University of California.  All rights reserved.\n";
-#endif /* not lint */
-
-#ifndef lint
-#if 0
-static char sccsid[] = "@(#)ppt.c	8.1 (Berkeley) 5/31/93";
-#endif
-static const char rcsid[] =
- "$FreeBSD$";
-#endif /* not lint */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-static void	putppt(int);
-
-int
-main(int argc, char **argv)
-{
-	int c;
-	char *p;
-
-	(void) puts("___________");
-	if (argc > 1)
-		while ((p = *++argv))
-			for (; *p; ++p)
-				putppt((int)*p);
-	else while ((c = getchar()) != EOF)
-		putppt(c);
-	(void) puts("___________");
-	exit(0);
-}
-
-static void
-putppt(int c)
-{
-	int i;
-
-	(void) putchar('|');
-	for (i = 7; i >= 0; i--) {
-		if (i == 2)
-			(void) putchar('.');	/* feed hole */
-		if ((c&(1<<i)) != 0)
-			(void) putchar('o');
-		else
-			(void) putchar(' ');
-	}
-	(void) putchar('|');
-	(void) putchar('\n');
-}