From 280bc447300ad9bb5ef1c4b89208ff3b3831b78c Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Fri, 14 Dec 2007 19:45:28 +0000
Subject: [PATCH] Fix shadow warning from 0.9.8-stable.

---
 crypto/sha/sha256.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/crypto/sha/sha256.c b/crypto/sha/sha256.c
index e5b8d8d2b1..223d80f82c 100644
--- a/crypto/sha/sha256.c
+++ b/crypto/sha/sha256.c
@@ -91,21 +91,21 @@ int SHA224_Final (unsigned char *md, SHA256_CTX *c)
  */
 #define	HASH_MAKE_STRING(c,s)	do {	\
 	unsigned long ll;		\
-	unsigned int  n;		\
+	unsigned int  xn;		\
 	switch ((c)->md_len)		\
 	{   case SHA224_DIGEST_LENGTH:	\
-		for (n=0;n<SHA224_DIGEST_LENGTH/4;n++)	\
-		{   ll=(c)->h[n]; HOST_l2c(ll,(s));   }	\
+		for (xn=0;xn<SHA224_DIGEST_LENGTH/4;xn++)	\
+		{   ll=(c)->h[xn]; HOST_l2c(ll,(s));   }	\
 		break;			\
 	    case SHA256_DIGEST_LENGTH:	\
-		for (n=0;n<SHA256_DIGEST_LENGTH/4;n++)	\
-		{   ll=(c)->h[n]; HOST_l2c(ll,(s));   }	\
+		for (xn=0;xn<SHA256_DIGEST_LENGTH/4;xn++)	\
+		{   ll=(c)->h[xn]; HOST_l2c(ll,(s));   }	\
 		break;			\
 	    default:			\
 		if ((c)->md_len > SHA256_DIGEST_LENGTH)	\
 		    return 0;				\
-		for (n=0;n<(c)->md_len/4;n++)		\
-		{   ll=(c)->h[n]; HOST_l2c(ll,(s));   }	\
+		for (xn=0;xn<(c)->md_len/4;xn++)		\
+		{   ll=(c)->h[xn]; HOST_l2c(ll,(s));   }	\
 		break;			\
 	}				\
 	} while (0)
-- 
2.25.1