From 2787db9b1d3a041913d0b5e8c888bc9619f6571a Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 18 Jul 2005 17:09:01 +0000
Subject: Small cleanups for pgcrypto.  Marko Kreen

---
 contrib/pgcrypto/fortuna.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'contrib/pgcrypto/fortuna.c')

diff --git a/contrib/pgcrypto/fortuna.c b/contrib/pgcrypto/fortuna.c
index 7aa9270729..b02618430e 100644
--- a/contrib/pgcrypto/fortuna.c
+++ b/contrib/pgcrypto/fortuna.c
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $PostgreSQL: pgsql/contrib/pgcrypto/fortuna.c,v 1.2 2005/07/11 15:07:59 tgl Exp $
+ * $PostgreSQL: pgsql/contrib/pgcrypto/fortuna.c,v 1.3 2005/07/18 17:09:01 tgl Exp $
  */
 
 #include "postgres.h"
@@ -174,8 +174,8 @@ static void init_state(FState *st)
 }
 
 /*
- * Must not reseed more ofter than RESEED_PER_SEC
- * times per second.
+ * The time between reseed must be at least RESEED_INTERVAL
+ * microseconds.
  */
 static int too_often(FState *st)
 {
@@ -241,7 +241,6 @@ static void reseed(FState *st)
 
 	memset(&key_md, 0, sizeof(key_md));
 	memset(buf, 0, BLOCK);
-	n = k = 0;
 }
 
 /*
-- 
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