341c7d nslookup: return non-zero exit code when fail to get answer (#816164)

Authored and Committed by Adam Tkac 12 years ago
    nslookup: return non-zero exit code when fail to get answer (#816164)
    
    Signed-off-by: Adam Tkac <atkac@redhat.com>
    
        
file modified
+6 -1