From: Gilles Detillieux <grdetil@scrc.umanitoba.ca>
To: htdig@htdig.org
Subject: [htdig] Patch

This patch fixes PR#348, to make sure a missing or invalid port number will
get set correctly.

--- htdig-3.1.2.bak/htlib/URL.cc	Wed Apr 21 21:47:58 1999
+++ htdig-3.1.2/htlib/URL.cc	Wed Aug  4 13:09:01 1999
@@ -282,6 +282,8 @@ void URL::parse(char *u)
 	p = strtok(0, "/");
 	if (p)
 	    _port = atoi(p);
+	if (!p || _port <= 0)
+	    _port = 80;
     }
     else
     {