From fd3e7671a5429594ba26a98d43c8271c26b15f1d Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 11 Aug 2011 02:34:04 +0900
Subject: Use random() instead of rand().

---
 src/SimpleRandomizer.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/SimpleRandomizer.cc')

diff --git a/src/SimpleRandomizer.cc b/src/SimpleRandomizer.cc
index 27d3e0c6..53111db6 100644
--- a/src/SimpleRandomizer.cc
+++ b/src/SimpleRandomizer.cc
@@ -52,7 +52,7 @@ const SharedHandle<SimpleRandomizer>& SimpleRandomizer::getInstance()
   
 void SimpleRandomizer::init()
 {
-  srand(time(0)^getpid());
+  srandom(time(0)^getpid());
 }
 
 SimpleRandomizer::SimpleRandomizer() {}
@@ -61,7 +61,7 @@ SimpleRandomizer::~SimpleRandomizer() {}
 
 long int SimpleRandomizer::getRandomNumber()
 {
-  return rand();
+  return random();
 }
 
 long int SimpleRandomizer::getMaxRandomNumber()
@@ -71,7 +71,7 @@ long int SimpleRandomizer::getMaxRandomNumber()
 
 long int SimpleRandomizer::getRandomNumber(long int to)
 {
-  return(int32_t)(((double)to)*getRandomNumber()/(getMaxRandomNumber()+1.0));
+  return(long int)(((double)to)*getRandomNumber()/(getMaxRandomNumber()+1.0));
 }
 
 long int SimpleRandomizer::operator()(long int to)
-- 
cgit