Fixes for some links in the history section.

[open-adventure.git] / init.c

diff --git a/init.c b/init.c
index be5c3fb271c0da846c96422c6c5e2f4ba6574894..a4a77aaabbff65d71b06c8cdb8612d6ede5f04a8 100644 (file)
--- a/init.c
+++ b/init.c
@@ -1,3 +1,11 @@
+/*
+ * Initialisation
+ *
+ * Copyright (c) 1977, 2005 by Will Crowther and Don Woods
+ * Copyright (c) 2017 by Eric S. Raymond
+ * SPDX-License-Identifier: BSD-2-clause
+ */
+
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -6,10 +14,6 @@
 
 #include "advent.h"
 
-/*
- * Initialisation
- */
-
 struct settings_t settings = {
     .logfp = NULL,
     .oldstyle = false,
@@ -37,21 +41,15 @@ struct game_t game = {
     .loc     = LOC_START,
     .limit   = GAMELIMIT,
     .foobar  = WORD_EMPTY,
-
-    /* Initialize our LCG PRNG with parameters tested against
-     * Knuth vol. 2. by the original authors */
-    .lcg_a = 1093,
-    .lcg_c = 221587,
-    .lcg_m = 1048576,
 };
 
-long initialise(void)
+int initialise(void)
 {
     if (settings.oldstyle)
         printf("Initialising...\n");
 
     srand(time(NULL));
-    long seedval = (long)rand();
+    int seedval = (int)rand();
     set_seed(seedval);
 
     for (int i = 1; i <= NOBJECTS; i++) {