2a4bb346cf
Motivation: ba594bcf4a62c47810f85c6d28e87367c6903ed4 added a utility to parse searchdomains defined in /etc/resolv.conf but did not correctly handle the case when multiple are defined that are seperated by either whitespace or tab. Modifications: - Correctly parse multiple entries - Add unit test. Result: Correctly parse multiple searchdomain entries.