split_spec        120 source4/heimdal/lib/roken/roken_gethostby.c     split_spec(dns_spec, &dns_host, &dns_port, &dns_path, 80);
split_spec        124 source4/heimdal/lib/roken/roken_gethostby.c 	split_spec(proxy_spec, &proxy_host, &proxy_port, NULL, 80);