Fix up still more casts; use NULL instead of (char *)0.

[bsdgames-darwin.git] / hangman / hangman.6

diff --git a/hangman/hangman.6 b/hangman/hangman.6
index 8743b090e5ed3b607bb32799e3c7b58087a41dde..28b836f2f3a4a021b4075177a3bf423a5b50f7c2 100644 (file)
--- a/hangman/hangman.6
+++ b/hangman/hangman.6
@@ -1,5 +1,7 @@
-.\" Copyright (c) 1983 The Regents of the University of California.
-.\" All rights reserved.
+.\"    $NetBSD: hangman.6,v 1.12 2003/08/07 09:37:21 agc 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
@@ -9,11 +11,7 @@
 .\" 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
+.\" 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.
 .\"
@@ -29,22 +27,39 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"    @(#)hangman.6   6.3 (Berkeley) 6/23/90
+.\"    @(#)hangman.6   8.1 (Berkeley) 5/31/93
 .\"
-.TH HANGMAN 6 "June 23, 1990"
-.UC 4
-.SH NAME
-hangman \- Computer version of the game hangman
-.SH SYNOPSIS
-.B /usr/games/hangman
-.SH DESCRIPTION
+.Dd May 31, 1993
+.Dt HANGMAN 6
+.Os
+.Sh NAME
+.Nm hangman
+.Nd computer version of the game hangman
+.Sh SYNOPSIS
+.Nm
+.Op Fl d Ar wordlist
+.Op Fl m Ar minlen
+.Sh DESCRIPTION
 In
-.I hangman,
+.Nm ,
 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
-/usr/dict/words     On-line word list
-.SH AUTHOR
-Ken Arnold
+.Sh OPTIONS
+.Bl -tag -width flag
+.It Fl d
+Use the specified
+.Ar wordlist
+instead of the default one named below.
+.It Fl m
+Set the minimum word length to use.
+The default is 6 letters.
+.El
+.Sh FILES
+.Bl -tag -width /usr/share/dict/words -compact
+.It Pa /usr/share/dict/words
+On-line word list
+.El
+.Sh AUTHORS
+.An Ken Arnold