From: Geoff Thorpe <geoff@openssl.org>
Date: Wed, 22 Oct 2008 01:25:45 +0000 (+0000)
Subject: Use of a 'top' var creates "shadow variable" warnings.
X-Git-Tag: OpenSSL_0_9_8k^2~218
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3fdc6c11aab4a6886dd9126825fc584cb0f7e608;p=oweals%2Fopenssl.git

Use of a 'top' var creates "shadow variable" warnings.
---

diff --git a/crypto/bn/bn.h b/crypto/bn/bn.h
index e366106f12..eedde6a016 100644
--- a/crypto/bn/bn.h
+++ b/crypto/bn/bn.h
@@ -752,12 +752,12 @@ int RAND_pseudo_bytes(unsigned char *buf,int num);
 #define bn_correct_top(a) \
         { \
         BN_ULONG *ftl; \
-	int top = (a)->top; \
-	if (top > 0) \
+	int __top = (a)->top; \
+	if (__top > 0) \
 		{ \
-		for (ftl= &((a)->d[top-1]); top > 0; top--) \
+		for (ftl= &((a)->d[__top-1]); __top > 0; __top--) \
 			if (*(ftl--)) break; \
-		(a)->top = top; \
+		(a)->top = __top; \
 		} \
 	bn_pollute(a); \
 	}