X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb..HEAD:/sslViewer/ioSock.c

diff --git a/sslViewer/ioSock.c b/sslViewer/ioSock.c
index 676cf2bc..56219114 100644
--- a/sslViewer/ioSock.c
+++ b/sslViewer/ioSock.c
@@ -146,7 +146,7 @@ OSStatus MakeServerConnection(
 	PeerSpec *peer)			// RETURNED
 {
     struct sockaddr_in  addr;
-	struct hostent      *ent;
+	struct hostent      *ent = NULL;
     struct in_addr      host;
 	int					sock = 0;
 	
@@ -179,7 +179,8 @@ OSStatus MakeServerConnection(
 
     addr.sin_family = AF_INET;
     if (connect(sock, (struct sockaddr *) &addr, sizeof(struct sockaddr_in)) != 0)
-    {   printf("connect returned error\n");
+    {
+        perror("connect returned error");
         return errSecIO;
     }
 
@@ -270,8 +271,6 @@ OSStatus ListenForClients(
 		}
 		return rtn;
     }
-	/* NOT REACHED */
-	return 0;
 }
 
 /*
@@ -345,7 +344,6 @@ OSStatus SocketRead(
 	UInt8			*currData = (UInt8 *)data;
 	int				sock = (int)((long)connection);
 	OSStatus		rtn = errSecSuccess;
-	size_t			bytesRead = 0;
 	ssize_t			rrtn;
 	
 	*dataLength = 0;
@@ -392,9 +390,8 @@ OSStatus SocketRead(
 			/* in any case, we're done with this call if rrtn <= 0 */
 			break;
 		}
-		bytesRead = rrtn;
-		bytesToGo -= bytesRead;
-		currData  += bytesRead;
+		bytesToGo -= rrtn;
+		currData  += rrtn;
 		
 		if(bytesToGo == 0) {
 			/* filled buffer with incoming data, done */