28ce052 Audit: Cleanup for upstream proposal

Authored and Committed by jjelen 8 years ago
    Audit: Cleanup for upstream proposal
    
     * whitespace cleanup
     * use constants instead of magic numbers
     * get rid of backup_state from old API
     * proper conditionalization of audit code
     * remove ancient fingerprint_prefix() function
    
        
file modified
+54 -56