initial import of NetBSD tree

14 files changed, 962 insertions, 0 deletions

diff --git a/games/hangman/Makefile b/games/hangman/Makefile
new file mode 100644
index 00000000000..1c965e9281c
--- /dev/null
+++ b/games/hangman/Makefile
@@ -0,0 +1,14 @@
+#	$NetBSD: Makefile,v 1.5 1995/03/23 08:32:38 cgd Exp $
+#	@(#)Makefile	8.1 (Berkeley) 5/31/93
+
+PROG=	hangman
+SRCS=	endgame.c extern.c getguess.c getword.c main.c playgame.c \
+	prdata.c prman.c prword.c setup.c
+MAN=	hangman.6
+DPADD=	${LIBCURSES} ${LIBTERM}
+LDADD=	-lcurses -ltermlib
+HIDEGAME=hidegame
+
+.include <bsd.prog.mk>
+
+
diff --git a/games/hangman/endgame.c b/games/hangman/endgame.c
new file mode 100644
index 00000000000..300c0efb83b
--- /dev/null
+++ b/games/hangman/endgame.c
@@ -0,0 +1,91 @@
+/*	$NetBSD: endgame.c,v 1.3 1995/03/23 08:32:40 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)endgame.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: endgame.c,v 1.3 1995/03/23 08:32:40 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+/*
+ * endgame:
+ *	Do what's necessary at the end of the game
+ */
+endgame()
+{
+	register char	ch;
+
+	prman();
+	if (Errors >= MAXERRS)
+		Errors = MAXERRS + 2;
+	prword();
+	prdata();
+	move(MESGY, MESGX);
+	if (Errors > MAXERRS)
+		printw("Sorry, the word was \"%s\"\n", Word);
+	else
+		printw("You got it!\n");
+
+	for (;;) {
+		mvaddstr(MESGY + 1, MESGX, "Another word? ");
+		leaveok(stdscr, FALSE);
+		refresh();
+		if ((ch = readch()) == 'n')
+			die();
+		else if (ch == 'y')
+			break;
+		mvaddstr(MESGY + 2, MESGX, "Please type 'y' or 'n'");
+	}
+
+	leaveok(stdscr, TRUE);
+	move(MESGY, MESGX);
+	deleteln();
+	deleteln();
+	deleteln();
+}
+
+
+
+
+
+
+
+
+
+
diff --git a/games/hangman/extern.c b/games/hangman/extern.c
new file mode 100644
index 00000000000..2d5f0082873
--- /dev/null
+++ b/games/hangman/extern.c
@@ -0,0 +1,80 @@
+/*	$NetBSD: extern.c,v 1.3 1995/03/23 08:32:41 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)extern.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: extern.c,v 1.3 1995/03/23 08:32:41 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+bool	Guessed[26];
+
+char	Word[BUFSIZ],
+	Known[BUFSIZ],
+	*Noose_pict[] = {
+		"     ______",
+		"     |    |",
+		"     |",
+		"     |",
+		"     |",
+		"     |",
+		"   __|_____",
+		"   |      |___",
+		"   |_________|",
+		NULL
+	};
+
+int	Errors,
+	Wordnum = 0;
+
+double	Average = 0.0;
+
+ERR_POS	Err_pos[MAXERRS] = {
+	{  2, 10, 'O' },
+	{  3, 10, '|' },
+	{  4, 10, '|' },
+	{  5,  9, '/' },
+	{  3,  9, '/' },
+	{  3, 11, '\\' },
+	{  5, 11, '\\' }
+};
+
+FILE	*Dict = NULL;
+
+off_t	Dict_size;
diff --git a/games/hangman/getguess.c b/games/hangman/getguess.c
new file mode 100644
index 00000000000..e7a31acda7e
--- /dev/null
+++ b/games/hangman/getguess.c
@@ -0,0 +1,114 @@
+/*	$NetBSD: getguess.c,v 1.5 1995/03/23 08:32:43 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)getguess.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: getguess.c,v 1.5 1995/03/23 08:32:43 cgd Exp $";
+#endif
+#endif /* not lint */
+
+#include <sys/ttydefaults.h>
+#include "hangman.h"
+
+/*
+ * getguess:
+ *	Get another guess
+ */
+getguess()
+{
+	register int	i;
+	register int	ch;
+	register bool	correct;
+
+	leaveok(stdscr, FALSE);
+	for (;;) {
+		move(PROMPTY, PROMPTX + sizeof "Guess: ");
+		refresh();
+		ch = readch();
+		if (isalpha(ch)) {
+			if (isupper(ch))
+				ch = tolower(ch);
+			if (Guessed[ch - 'a'])
+				mvprintw(MESGY, MESGX, "Already guessed '%c'", ch);
+			else
+				break;
+		}
+		else if (ch == CTRL('D'))
+			die();
+		else
+			mvprintw(MESGY, MESGX, "Not a valid guess: '%s'",
+				unctrl(ch));
+	}
+	leaveok(stdscr, TRUE);
+	move(MESGY, MESGX);
+	clrtoeol();
+
+	Guessed[ch - 'a'] = TRUE;
+	correct = FALSE;
+	for (i = 0; Word[i] != '\0'; i++)
+		if (Word[i] == ch) {
+			Known[i] = ch;
+			correct = TRUE;
+		}
+	if (!correct)
+		Errors++;
+}
+
+/*
+ * readch;
+ *	Read a character from the input
+ */
+readch()
+{
+	register int	cnt, r;
+	auto char	ch;
+
+	cnt = 0;
+	for (;;) {
+		if (read(0, &ch, sizeof ch) <= 0)
+		{
+			if (++cnt > 100)
+				die();
+		}
+		else if (ch == CTRL('L')) {
+			wrefresh(curscr);
+			mvcur(0, 0, curscr->cury, curscr->curx);
+		}
+		else
+			return ch;
+	}
+}
diff --git a/games/hangman/getword.c b/games/hangman/getword.c
new file mode 100644
index 00000000000..e858fabeff6
--- /dev/null
+++ b/games/hangman/getword.c
@@ -0,0 +1,81 @@
+/*	$NetBSD: getword.c,v 1.4 1995/03/23 08:32:45 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)getword.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: getword.c,v 1.4 1995/03/23 08:32:45 cgd Exp $";
+#endif
+#endif /* not lint */
+
+#include "hangman.h"
+#include <stdlib.h>
+
+/*
+ * getword:
+ *	Get a valid word out of the dictionary file
+ */
+getword()
+{
+	register FILE		*inf;
+	register char		*wp, *gp;
+	register long		 pos;
+
+	inf = Dict;
+	for (;;) {
+		pos = (double)rand() / (RAND_MAX + 1.0) * (double)Dict_size;
+		fseek(inf, pos, 0);
+		if (fgets(Word, BUFSIZ, inf) == NULL)
+			continue;
+		if (fgets(Word, BUFSIZ, inf) == NULL)
+			continue;
+		Word[strlen(Word) - 1] = '\0';
+		if (strlen(Word) < MINLEN)
+			continue;
+		for (wp = Word; *wp; wp++)
+			if (!islower(*wp))
+				goto cont;
+		break;
+cont:		;
+	}
+	gp = Known;
+	wp = Word;
+	while (*wp) {
+		*gp++ = '-';
+		wp++;
+	}
+	*gp = '\0';
+}
diff --git a/games/hangman/hangman.6 b/games/hangman/hangman.6
new file mode 100644
index 00000000000..42040574dc1
--- /dev/null
+++ b/games/hangman/hangman.6
@@ -0,0 +1,57 @@
+.\"	$NetBSD: hangman.6,v 1.5 1995/03/23 08:32:46 cgd Exp $
+.\"
+.\" Copyright (c) 1983, 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.
+.\"
+.\"	@(#)hangman.6	8.1 (Berkeley) 5/31/93
+.\"
+.Dd May 31, 1993
+.Dt HANGMAN 6
+.Os
+.Sh NAME
+.Nm hangman
+.Nd Computer version of the game hangman
+.Sh SYNOPSIS
+.Nm /usr/games/hangman
+.Sh DESCRIPTION
+In
+.Nm hangman,
+the computer picks a word from the on-line word list
+and you must try to guess it.
+The computer keeps track of which letters have been guessed
+and how many wrong guesses you have made on the screen in a graphic fashion.
+.Sh FILES
+.Bl -tag -width /usr/share/dict/words -compact
+.It Pa /usr/share/dict/words
+On-line word list
+.El
+.Sh AUTHOR
+Ken Arnold
diff --git a/games/hangman/hangman.h b/games/hangman/hangman.h
new file mode 100644
index 00000000000..7452b3ecd8f
--- /dev/null
+++ b/games/hangman/hangman.h
@@ -0,0 +1,82 @@
+/*	$NetBSD: hangman.h,v 1.5 1995/04/24 12:23:44 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1983, 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.
+ *
+ *	@(#)hangman.h	8.1 (Berkeley) 5/31/93
+ */
+
+# include	<curses.h>
+# include	<sys/types.h>
+# include	<sys/stat.h>
+# include	<ctype.h>
+# include	<signal.h>
+# include	<string.h>
+# include	"pathnames.h"
+
+# define	MINLEN	6
+# define	MAXERRS	7
+
+# define	MESGY	12
+# define	MESGX	0
+# define	PROMPTY	11
+# define	PROMPTX	0
+# define	KNOWNY	10
+# define	KNOWNX	1
+# define	NUMBERY	4
+# define	NUMBERX	(COLS - 1 - 26)
+# define	AVGY	5
+# define	AVGX	(COLS - 1 - 26)
+# define	GUESSY	2
+# define	GUESSX	(COLS - 1 - 26)
+
+
+typedef struct {
+	short	y, x;
+	char	ch;
+} ERR_POS;
+
+extern bool	Guessed[];
+
+extern char	Word[], Known[], *Noose_pict[];
+
+extern int	Errors, Wordnum;
+
+extern double	Average;
+
+extern ERR_POS	Err_pos[];
+
+extern FILE	*Dict;
+
+extern off_t	Dict_size;
+
+void	die();
diff --git a/games/hangman/main.c b/games/hangman/main.c
new file mode 100644
index 00000000000..3da3bac1077
--- /dev/null
+++ b/games/hangman/main.c
@@ -0,0 +1,81 @@
+/*	$NetBSD: main.c,v 1.3 1995/03/23 08:32:50 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1983, 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 copyright[] =
+"@(#) Copyright (c) 1983, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)main.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: main.c,v 1.3 1995/03/23 08:32:50 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+/*
+ * This game written by Ken Arnold.
+ */
+main()
+{
+	void die();
+
+	initscr();
+	signal(SIGINT, die);
+	setup();
+	for (;;) {
+		Wordnum++;
+		playgame();
+		Average = (Average * (Wordnum - 1) + Errors) / Wordnum;
+	}
+	/* NOTREACHED */
+}
+
+/*
+ * die:
+ *	Die properly.
+ */
+void
+die()
+{
+	mvcur(0, COLS - 1, LINES - 1, 0);
+	endwin();
+	putchar('\n');
+	exit(0);
+}
diff --git a/games/hangman/pathnames.h b/games/hangman/pathnames.h
new file mode 100644
index 00000000000..5b539e37670
--- /dev/null
+++ b/games/hangman/pathnames.h
@@ -0,0 +1,38 @@
+/*	$NetBSD: pathnames.h,v 1.3 1995/03/23 08:32:51 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1990, 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.
+ *
+ *	@(#)pathnames.h	8.1 (Berkeley) 5/31/93
+ */
+
+#define	_PATH_DICT	"/usr/share/dict/words"
diff --git a/games/hangman/playgame.c b/games/hangman/playgame.c
new file mode 100644
index 00000000000..5a591520d71
--- /dev/null
+++ b/games/hangman/playgame.c
@@ -0,0 +1,66 @@
+/*	$NetBSD: playgame.c,v 1.3 1995/03/23 08:32:53 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)playgame.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: playgame.c,v 1.3 1995/03/23 08:32:53 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+/*
+ * playgame:
+ *	play a game
+ */
+playgame()
+{
+	register bool	*bp;
+
+	getword();
+	Errors = 0;
+	bp = Guessed;
+	while (bp < &Guessed[26])
+		*bp++ = FALSE;
+	while (Errors < MAXERRS && index(Known, '-') != NULL) {
+		prword();
+		prdata();
+		prman();
+		getguess();
+	}
+	endgame();
+}
diff --git a/games/hangman/prdata.c b/games/hangman/prdata.c
new file mode 100644
index 00000000000..adfff8f3e7e
--- /dev/null
+++ b/games/hangman/prdata.c
@@ -0,0 +1,64 @@
+/*	$NetBSD: prdata.c,v 1.3 1995/03/23 08:32:54 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)prdata.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: prdata.c,v 1.3 1995/03/23 08:32:54 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+/*
+ * prdata:
+ *	Print out the current guesses
+ */
+prdata()
+{
+	register bool	*bp;
+
+	move(GUESSY, GUESSX + sizeof "Guessed: ");
+	bp = Guessed;
+	while (bp < &Guessed[26])
+		if (*bp++)
+			addch((bp - Guessed) + 'a' - 1);
+	clrtoeol();
+	mvprintw(NUMBERY, NUMBERX + sizeof "Word #:          ", "%d", Wordnum);
+	mvprintw(AVGY, AVGX + sizeof       "Current Average: ", "%.3f",
+				(Average * (Wordnum - 1) + Errors) / Wordnum);
+	mvprintw(AVGY + 1, AVGX + sizeof   "Overall Average: ", "%.3f", Average);
+}
diff --git a/games/hangman/prman.c b/games/hangman/prman.c
new file mode 100644
index 00000000000..2337b6390e3
--- /dev/null
+++ b/games/hangman/prman.c
@@ -0,0 +1,61 @@
+/*	$NetBSD: prman.c,v 1.3 1995/03/23 08:32:56 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)prman.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: prman.c,v 1.3 1995/03/23 08:32:56 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+/*
+ * prman:
+ *	Print out the man appropriately for the give number
+ *	of incorrect guesses.
+ */
+prman()
+{
+	register int	i;
+
+	for (i = 0; i < Errors; i++)
+		mvaddch(Err_pos[i].y, Err_pos[i].x, Err_pos[i].ch);
+	while (i < MAXERRS) {
+		mvaddch(Err_pos[i].y, Err_pos[i].x, ' ');
+		i++;
+	}
+}
diff --git a/games/hangman/prword.c b/games/hangman/prword.c
new file mode 100644
index 00000000000..ba2ab634d3b
--- /dev/null
+++ b/games/hangman/prword.c
@@ -0,0 +1,55 @@
+/*	$NetBSD: prword.c,v 1.3 1995/03/23 08:32:58 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)prword.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: prword.c,v 1.3 1995/03/23 08:32:58 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+/*
+ * prword:
+ *	Print out the current state of the word
+ */
+prword()
+{
+	move(KNOWNY, KNOWNX + sizeof "Word: ");
+	addstr(Known);
+	clrtoeol();
+}
diff --git a/games/hangman/setup.c b/games/hangman/setup.c
new file mode 100644
index 00000000000..73c835f9551
--- /dev/null
+++ b/games/hangman/setup.c
@@ -0,0 +1,78 @@
+/*	$NetBSD: setup.c,v 1.3 1995/03/23 08:32:59 cgd Exp $	*/
+
+/*-
+ * Copyright (c) 1983, 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
+#if 0
+static char sccsid[] = "@(#)setup.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: setup.c,v 1.3 1995/03/23 08:32:59 cgd Exp $";
+#endif
+#endif /* not lint */
+
+# include	"hangman.h"
+
+/*
+ * setup:
+ *	Set up the strings on the screen.
+ */
+setup()
+{
+	register char		**sp;
+	static struct stat	sbuf;
+
+	noecho();
+	crmode();
+
+	mvaddstr(PROMPTY, PROMPTX, "Guess:");
+	mvaddstr(GUESSY, GUESSX, "Guessed:");
+	mvaddstr(NUMBERY, NUMBERX, "Word #:");
+	mvaddstr(AVGY, AVGX, "Current Average:");
+	mvaddstr(AVGY + 1, AVGX, "Overall Average:");
+	mvaddstr(KNOWNY, KNOWNX, "Word: ");
+
+	for (sp = Noose_pict; *sp != NULL; sp++) {
+		move(sp - Noose_pict, 0);
+		addstr(*sp);
+	}
+
+	srand(time(NULL) + getpid());
+	if ((Dict = fopen(_PATH_DICT, "r")) == NULL) {
+		perror(_PATH_DICT);
+		endwin();
+		exit(1);
+	}
+	fstat(fileno(Dict), &sbuf);
+	Dict_size = sbuf.st_size;
+}