BSD 4_4 release

[unix-history] / usr / src / games / larn / fortune.c

diff --git a/usr/src/games/larn/fortune.c b/usr/src/games/larn/fortune.c
index 436a839..f5cff64 100644 (file)
--- a/usr/src/games/larn/fortune.c
+++ b/usr/src/games/larn/fortune.c
@@ -2,89 +2,86 @@
  * Copyright (c) 1991 The Regents of the University of California.
  * All rights reserved.
  *
  * Copyright (c) 1991 The Regents of the University of California.
  * All rights reserved.
  *

- * %sccs.include.redist.c%
+ * 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
  */
 
 #ifndef lint

-static char sccsid[] = "@(#)fortune.c  5.4 (Berkeley) %G%";
+static char sccsid[] = "@(#)fortune.c  5.5 (Berkeley) 6/10/91";

 #endif /* not lint */
 
 /* fortune.c            Larn is copyrighted 1986 by Noah Morgan. */
 
 #endif /* not lint */
 
 /* fortune.c            Larn is copyrighted 1986 by Noah Morgan. */
 

-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include "header.h"
-#include "pathnames.h"
-

 /*
  * function to return a random fortune from the fortune file
  */
 
 /*
  * function to return a random fortune from the fortune file
  */
 

+char *flines[] = {
+       "gem value = gem * 2 ^ perfection",
+       "sitting down can have unexpected results",
+       "don't pry into the affairs of others",
+       "drinking can be hazardous to your health",
+       "beware of the gusher!",
+       "some monsters are greedy",
+       "nymphs have light fingers",
+       "try kissing a disenchantress!",
+       "hammers and brains don't mix",
+       "what does a potion of cure dianthroritis taste like?",
+       "hit point gain/loss when raising a level depends on constitution",
+       "healing a mighty wizard can be exhilarating",
+       "be sure to pay your taxes",
+       "are Vampires afraid of something?",
+       "some dragons can fly",
+       "dos thou strive for perfection?",
+       "patience is a virtue, unless your daughter dies",
+       "what does the Eye of Larn see in its guardian?",
+       "a level 25 player casts like crazy!",
+       "energy rings affect spell regeneration",
+       "difficulty affects regeneration",
+       "control of the pesty spirits is most helpful",
+       "don't fall into a bottomless pit",
+       "dexterity allows you to carry more",
+       "you can get 2 points of WC for the price of one",
+       "never enter the dungeon naked!  the monsters will laugh at you!",
+       "did someone put itching powder in your armor?",
+       "you klutz!",
+       "avoid opening doors.  you never know whats on the other side.",
+       "infinite regeneration ---> temptation",
+       "the greatest weapon in the game has not the highest Weapon Class",
+       "you can't buy the most powerful scroll",
+       "identify things before you use them",
+       "there's more than one way through a wall"
+};
+
+#define NFORTUNES      34
+

 char *
 fortune()
 {
 char *
 fortune()
 {

-       static int fd = -1;     /* true if we have load the fortune info */
-       static int nlines;      /* # lines in fortune database */
-       register int tmp;
-       register char *p;
-       char *base, **flines;
-       struct stat sb;
-
-       if (fd != -1)
-               return (flines[random() % nlines]);
-
-       if ((fd = open(_PATH_FORTS, O_RDONLY)) < 0)
-               return (NULL);
-
-       /* Find out how big fortune file is and get memory for it. */
-       if ((fstat(fd, &sb) < 0) ||
-           ((base = malloc(1 + sb.st_size)) == NULL)) {
-               (void)close(fd);
-               goto bad;
-       }
-
-       /* Read in the entire fortune file. */
-       if (read(fd, base, sb.st_size) != sb.st_size) {
-               free(base);
-               goto bad;
-       }
-       base[sb.st_size] = '\0';        /* Final NULL termination. */
-
-       (void)close(fd);
-
-
-       /*
-        * Count up all the lines (and NULL terminate) to know memory
-        * needs.
-        */
-       for (p = base; p < base + sb.st_size; p++)
-               if (*p == '\n') {
-                       *p = '\0';
-                       ++nlines;
-               }
-
-       if (nlines <= 0) {
-               free(base);
-               goto bad;
-       }
-
-       /* Get memory for array of pointers to each fortune. */
-       if ((flines = malloc(nlines * sizeof(char *))) == NULL) {
-               free(base);
-               goto bad;
-       }
-
-       /* Now assign each pointer to a line. */
-       for (p = base, tmp = 0; tmp < nlines; ++tmp) {
-               flines[tmp] = p;
-               while (*p++);
-       }
-
-       return (flines[random() % nlines]);
-
-bad:   fd = -1;
-       return (NULL);
+       return (flines[random() % NFORTUNES]);

 }
 }