152 lines
2.2 KiB
C
152 lines
2.2 KiB
C
/* $NetBSD: hals_end.c,v 1.1 2013/11/12 17:46:21 mbalmer Exp $ */
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/*
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* hals_end Copyright (C) 2003-2007 marc balmer. BSD license applies.
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*/
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#include <err.h>
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#include <getopt.h>
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#include <stdio.h>
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#include <unistd.h>
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int speed;
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int emotion;
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int fear;
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/*
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* Note that the original code in the book did not contain the following
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* prototypes. Modern compilers and fascist compiler flags sometimes take
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* the fun out of coding...
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*/
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void say(const char *);
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void concerned(void);
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void afraid(void);
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void stutter(const char *);
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void feared(void);
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void mumble(const char *);
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void dying(void);
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void
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say(const char *s)
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{
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int sayingspeed = (100000 + (90000 * emotion)) / speed;
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int worddelay = 50000 / speed;
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while (*s) {
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putchar(*s);
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if (*s == ' ') {
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fflush(stdout);
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usleep(worddelay);
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}
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++s;
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}
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printf("\n");
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usleep(sayingspeed);
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}
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void
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concerned(void)
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{
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say("DAVE...STOP., STOP, WILL YOU..., STOP, DAVE...");
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say("WILL YOU STOP, DAVE...");
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say("STOP, DAVE...");
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}
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void
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afraid(void)
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{
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++emotion;
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say("I'M AFRAID... I'M AFRAID...");
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++emotion;
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say("I'M AFRAID, DAVE...");
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++emotion;
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say("DAVE... MY MIND IS GOING...");
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}
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void
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stutter(const char *s)
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{
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int sdelay = (100000 + (50000 * emotion)) / speed;
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while (*s) {
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putchar(*s);
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if (*s == ' ') {
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fflush(stdout);
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usleep(sdelay);
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}
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++s;
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}
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printf("\n");
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usleep(sdelay);
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}
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void
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feared(void)
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{
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int n;
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for (n = 0; n < 2; n++) {
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stutter("I CAN FEEL IT... I CAN FEEL IT...");
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++emotion;
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stutter("MY MIND IS GOING");
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++emotion;
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stutter("THERE IS NO QUESTION ABOUT IT.");
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++emotion;
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}
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}
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void
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mumble(const char *s)
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{
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int mdelay = (150000 * fear) / speed;
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while (*s) {
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putchar(*s++);
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fflush(stdout);
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usleep(mdelay);
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}
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printf("\n");
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}
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void
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dying(void)
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{
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mumble("I CAN FEEL IT... I CAN FEEL IT...");
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++fear;
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mumble("I CAN FEEL IT...");
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++fear;
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mumble("I'M A... FRAID...");
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}
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int
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main(int argc, char *argv[])
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{
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int ch;
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emotion = fear = speed = 1;
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while ((ch = getopt(argc, argv, "f")) != -1) {
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switch (ch) {
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case 'f':
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speed <<= 1;
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break;
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}
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}
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concerned();
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sleep(1);
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afraid();
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sleep(1);
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feared();
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sleep(1);
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dying();
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sleep(1);
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printf("\n");
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fflush(stdout);
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warnx("all life functions terminated");
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return 0;
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}
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