--- portsentry.c.orig	2003-05-23 20:10:13.000000000 +0200
+++ portsentry.c	2009-09-26 22:47:10.000000000 +0200
@@ -1077,7 +1077,7 @@
 {
 
   struct sockaddr_in client, server;
-  int length, portCount = 0, ports[MAXSOCKS];
+  unsigned int length, portCount = 0, ports[MAXSOCKS];
   int openSockfd[MAXSOCKS], incomingSockfd, result = TRUE;
   int count = 0, scanDetectTrigger = TRUE, showBanner = FALSE, boundPortCount = 0;
   int selectResult = 0;
@@ -1182,9 +1182,7 @@
 	    {
 	      if (FD_ISSET (openSockfd[count], &selectFds))
 		{
-		  incomingSockfd =
-		    accept (openSockfd[count], (struct sockaddr *) &client,
-			    &length);
+		  incomingSockfd = accept (openSockfd[count], (struct sockaddr *) &client, &length);
 		  if (incomingSockfd < 0)
 		    {
 		      Log ("attackalert: Possible stealth scan from unknown host to TCP port: %d (accept failed)",
@@ -1277,7 +1275,7 @@
 PortSentryModeUDP (void)
 {
   struct sockaddr_in client, server;
-  int length, ports[MAXSOCKS], openSockfd[MAXSOCKS], result = TRUE;
+  unsigned int length, ports[MAXSOCKS], openSockfd[MAXSOCKS], result = TRUE;
   int count = 0, portCount = 0, selectResult = 0, scanDetectTrigger = 0;
   int boundPortCount = 0, showBanner = FALSE;
   char *temp, target[IPMAXBUF], bannerBuffer[MAXBUF], configToken[MAXBUF];
@@ -1581,7 +1579,7 @@
 Usage (void)
 {
   printf ("PortSentry - Port Scan Detector.\n");
-  printf ("Copyright 1997-2003 Craig H. Rowland <craigrowland at users dot 
+  printf ("Copyright 1997-2003 Craig H. Rowland <craigrowland at users dot \
 sourceforget dot net>\n");
   printf ("Licensing restrictions apply. Please see documentation\n");
   printf ("Version: %s\n\n", VERSION);