From 013ac7742311556022304e8b30ca170d48b3a016 Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Thu, 7 May 2015 16:32:32 -0400
Subject: initial commit
---
hals_end/Makefile | 9 ++++
hals_end/hals_end.6 | 66 +++++++++++++++++++++++
hals_end/hals_end.c | 151 ++++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 226 insertions(+)
create mode 100644 hals_end/Makefile
create mode 100644 hals_end/hals_end.6
create mode 100644 hals_end/hals_end.c
(limited to 'hals_end')
diff --git a/hals_end/Makefile b/hals_end/Makefile
new file mode 100644
index 0000000..4cf2d73
--- /dev/null
+++ b/hals_end/Makefile
@@ -0,0 +1,9 @@
+# $NetBSD: Makefile,v 1.1 2013/11/12 17:46:21 mbalmer Exp $
+
+PROG= hals_end
+
+BINDIR= /usr/games
+
+MAN= hals_end.6
+
+.include <bsd.prog.mk>
diff --git a/hals_end/hals_end.6 b/hals_end/hals_end.6
new file mode 100644
index 0000000..c2813af
--- /dev/null
+++ b/hals_end/hals_end.6
@@ -0,0 +1,66 @@
+.\" $NetBSD: hals_end.6,v 1.3 2014/10/18 06:42:31 snj Exp $
+.\"
+.\" Copyright (c) 2003 - 2013 Marc Balmer <marc@msys.ch>.
+.\" 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. The name of the author may not be used to endorse or promote products
+.\" derived from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+.\"
+.Dd November 12, 2013
+.Dt HALS_END 6
+.Os
+.Sh NAME
+.Nm hals_end
+.Nd Display HAL's last words on the console
+.Sh SYNOPSIS
+.Nm hals_end
+.Op Fl f
+.Sh DESCRIPTION
+.Nm
+displays the famous last words of the supercomputer HAL 9000 aboard the
+space-ship in Stanley Kubrick's movie "2001 - A Space Odissey".
+.Pp
+Options:
+.Bl -tag -width Ds
+.It Fl f
+Fast forward.
+Every movie can be played back with fast forward.
+This option will double the speed of the output.
+.El
+.Sh HISTORY
+.Nm
+first appeared in the book "Total Interaction" (ISBN 978-3-7643-7076-3) where
+its source code and output illustrates the article
+"Remembering the Future: Memory and Interaction" by Dr. Regine Halter.
+The source code was set in contrast to the graphical artwork "HAL's lifespace"
+by Catherine Walthard.
+"HAL's Lifespace" and "hals_end" were respectively designed and written for
+this article.
+.Sh AUTHORS
+.Nm
+was written by
+.An Marc Balmer Aq Mt marc@msys.ch .
+.Sh BUGS
+Unlike the real HAL, this program can be repeatedly run.
+There should be functionality in the program to destroy itself after one run.
+The rationale for not doing this right now is that the movie itself can be
+watched several times as well.
diff --git a/hals_end/hals_end.c b/hals_end/hals_end.c
new file mode 100644
index 0000000..c6b408d
--- /dev/null
+++ b/hals_end/hals_end.c
@@ -0,0 +1,151 @@
+/* $NetBSD: hals_end.c,v 1.1 2013/11/12 17:46:21 mbalmer Exp $ */
+
+/*
+ * hals_end Copyright (C) 2003-2007 marc balmer. BSD license applies.
+ */
+
+#include <err.h>
+#include <getopt.h>
+#include <stdio.h>
+#include <unistd.h>
+
+int speed;
+int emotion;
+int fear;
+
+/*
+ * Note that the original code in the book did not contain the following
+ * prototypes. Modern compilers and fascist compiler flags sometimes take
+ * the fun out of coding...
+ */
+void say(const char *);
+void concerned(void);
+void afraid(void);
+void stutter(const char *);
+void feared(void);
+void mumble(const char *);
+void dying(void);
+
+void
+say(const char *s)
+{
+ int sayingspeed = (100000 + (90000 * emotion)) / speed;
+ int worddelay = 50000 / speed;
+
+ while (*s) {
+ putchar(*s);
+ if (*s == ' ') {
+ fflush(stdout);
+ usleep(worddelay);
+ }
+ ++s;
+ }
+ printf("\n");
+ usleep(sayingspeed);
+}
+
+void
+concerned(void)
+{
+ say("DAVE...STOP., STOP, WILL YOU..., STOP, DAVE...");
+ say("WILL YOU STOP, DAVE...");
+ say("STOP, DAVE...");
+}
+
+
+void
+afraid(void)
+{
+ ++emotion;
+ say("I'M AFRAID... I'M AFRAID...");
+ ++emotion;
+ say("I'M AFRAID, DAVE...");
+ ++emotion;
+ say("DAVE... MY MIND IS GOING...");
+}
+
+void
+stutter(const char *s)
+{
+ int sdelay = (100000 + (50000 * emotion)) / speed;
+
+ while (*s) {
+ putchar(*s);
+ if (*s == ' ') {
+ fflush(stdout);
+ usleep(sdelay);
+ }
+ ++s;
+ }
+ printf("\n");
+ usleep(sdelay);
+}
+
+void
+feared(void)
+{
+ int n;
+
+ for (n = 0; n < 2; n++) {
+ stutter("I CAN FEEL IT... I CAN FEEL IT...");
+ ++emotion;
+ stutter("MY MIND IS GOING");
+ ++emotion;
+ stutter("THERE IS NO QUESTION ABOUT IT.");
+ ++emotion;
+ }
+}
+
+void
+mumble(const char *s)
+{
+ int mdelay = (150000 * fear) / speed;
+
+ while (*s) {
+ putchar(*s++);
+ fflush(stdout);
+ usleep(mdelay);
+ }
+ printf("\n");
+}
+
+void
+dying(void)
+{
+ mumble("I CAN FEEL IT... I CAN FEEL IT...");
+ ++fear;
+ mumble("I CAN FEEL IT...");
+ ++fear;
+ mumble("I'M A... FRAID...");
+}
+
+int
+main(int argc, char *argv[])
+{
+ int ch;
+
+ emotion = fear = speed = 1;
+
+ while ((ch = getopt(argc, argv, "f")) != -1) {
+ switch (ch) {
+ case 'f':
+ speed <<= 1;
+ break;
+ }
+ }
+
+ concerned();
+ sleep(1);
+ afraid();
+ sleep(1);
+ feared();
+ sleep(1);
+ dying();
+
+ sleep(1);
+
+ printf("\n");
+ fflush(stdout);
+ warnx("all life functions terminated");
+ return 0;
+}
--
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