From 8782a426278dbbd3499a38003acc8a8efe6dce3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ulf=20M=C3=B6ller?= <ulf@openssl.org>
Date: Wed, 1 Mar 2000 19:08:47 +0000
Subject: [PATCH] add comment.

---
 crypto/bn/bn_mul.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crypto/bn/bn_mul.c b/crypto/bn/bn_mul.c
index eb007e19e9..9c4d7c71d5 100644
--- a/crypto/bn/bn_mul.c
+++ b/crypto/bn/bn_mul.c
@@ -61,6 +61,8 @@
 #include "bn_lcl.h"
 
 #ifdef BN_RECURSION
+/* Karatsuba-Ofman recursive multiplication algorithm */
+
 /* r is 2*n2 words in size,
  * a and b are both n2 words in size.
  * n2 must be a power of 2.
-- 
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