From 0a2d5003df1a9ecf801ac3b4a5cb7dda85449315 Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Tue, 18 Dec 2012 18:19:54 +0000
Subject: dso/dso_win32.c: fix compiler warning.

---
 crypto/dso/dso_win32.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'crypto/dso')

diff --git a/crypto/dso/dso_win32.c b/crypto/dso/dso_win32.c
index 6fb6c54181..1cab3142c6 100644
--- a/crypto/dso/dso_win32.c
+++ b/crypto/dso/dso_win32.c
@@ -689,7 +689,6 @@ static int win32_pathbyaddr(void *addr,char *path,int sz)
 	CREATETOOLHELP32SNAPSHOT create_snap;
 	CLOSETOOLHELP32SNAPSHOT  close_snap;
 	MODULE32 module_first, module_next;
-	int len;
  
 	if (addr == NULL)
 		{
@@ -752,21 +751,25 @@ static int win32_pathbyaddr(void *addr,char *path,int sz)
 			return WideCharToMultiByte(CP_ACP,0,me32.szExePath,-1,
 							path,sz,NULL,NULL);
 # else
-			len = (int)wcslen(me32.szExePath);
+			{
+			int i,len = (int)wcslen(me32.szExePath);
 			if (sz <= 0) return len+1;
 			if (len >= sz) len=sz-1;
 			for(i=0;i<len;i++)
 				path[i] = (char)me32.szExePath[i];
 			path[len++] = 0;
 			return len;
+			}
 # endif
 #else
-			len = (int)strlen(me32.szExePath);
+			{
+			int len = (int)strlen(me32.szExePath);
 			if (sz <= 0) return len+1;
 			if (len >= sz) len=sz-1;
 			memcpy(path,me32.szExePath,len);
 			path[len++] = 0;
 			return len;
+			}
 #endif
 			} 
 		} while((*module_next)(hModuleSnap, &me32)); 
-- 
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