Set default cgibase for man2html to an empty string, so hyperlinks 
will be like `href="/cgi-bin/..."'

diff -ruN man-1.6c-old/man2html/cgibase.c man-1.6c/man2html/cgibase.c
--- man-1.6c-old/man2html/cgibase.c	2003-03-11 16:53:29.000000000 +0100
+++ man-1.6c/man2html/cgibase.c	2004-07-27 22:17:28.000000000 +0200
@@ -24,7 +24,7 @@
 static char *man2htmlpath = "/cgi-bin/man/man2html"; 	/* default */
 static char *cgibase_format = "http://%s"; 		/* host.domain:port */
 static char *cgibase_ll_format = "lynxcgi:%s"; 		/* directory */
-static char *cgibase = "http://localhost";		/* default */
+static char *cgibase = "";				/* default */
 
 /*
  * Separator between URL and argument string.
diff -ruN man-1.6c-old/man2html/man2html.1 man-1.6c/man2html/man2html.1
--- man-1.6c-old/man2html/man2html.1	2003-03-11 16:53:30.000000000 +0100
+++ man-1.6c/man2html/man2html.1	2004-07-27 22:17:28.000000000 +0200
@@ -79,7 +79,8 @@
 are set using the various options.
 .TP
 .B \-\^h
-Set method:cgipath to http://localhost. This is the default.
+Set method:cgipath to http://localhost.
+.\" This is the default.
 .TP
 .BI \-\^H " host[.domain][:port]"
 Set method:cgipath to