Encapsulate direct use of random(), srandom() in chance.c

[empserver] / src / lib / update / plague.c

diff --git a/src/lib/update/plague.c b/src/lib/update/plague.c
index 7d831bad901c6facd12f6449f7c9ad9d80b02d7a..df179e0b9d149e8f873567022bf56c6cb48f0d43 100644 (file)
--- a/src/lib/update/plague.c
+++ b/src/lib/update/plague.c
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2012, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2013, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                Ken Stevens, Steve McClure, Markus Armbruster
  *
  *  Empire is free software: you can redistribute it and/or modify
@@ -28,10 +28,12 @@
  *
  *  Known contributors to this file:
  *     Steve McClure, 1998-2000
+ *     Markus Armbruster, 2004-2012
  */
 
 #include <config.h>
 
+#include "chance.h"
 #include "item.h"
 #include "lost.h"
 #include "news.h"
@@ -181,7 +183,7 @@ plague_people(struct natstr *np, short *vec,
     }
     if (*ptime <= 0) {
        *pstage -= 1;
-       *ptime = etus / 2 + random() % etus;
+       *ptime = etus / 2 + roll0(etus);
     }
     return stage;
 }