From abeb1015ec6acead261f9e43177bdc5b2d14438b Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Thu, 18 Jan 2018 19:42:40 +0900
Subject: [PATCH] Update neug.c.

---
 ChangeLog  | 4 ++++
 src/neug.c | 7 ++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index e4c9b49..2a88c8a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-18  NIIBE Yutaka  <gniibe@fsij.org>
+
+	* src/neug.c: Update from NeuG.
+
 2018-01-09  NIIBE Yutaka  <gniibe@fsij.org>
 
 	* tests/card_reader.py (CardReader.ccid_power_on): Fix for
diff --git a/src/neug.c b/src/neug.c
index 0f554c1..9ff79e5 100644
--- a/src/neug.c
+++ b/src/neug.c
@@ -1,7 +1,7 @@
 /*
  * neug.c - true random number generation
  *
- * Copyright (C) 2011, 2012, 2013, 2016, 2017
+ * Copyright (C) 2011, 2012, 2013, 2016, 2017, 2018
  *               Free Software Initiative of Japan
  * Author: NIIBE Yutaka <gniibe@fsij.org>
  *
@@ -115,6 +115,11 @@ rbit (uint32_t v)
   v = ( v >> 16             ) | ( v               << 16);
   return v;
 }
+
+void
+crc32_rv_stop (void)
+{
+}
 #else
 void
 crc32_rv_reset (void)