PowerDNS/pdns — pull request #2002 by rubenk (2014-12-26 12:57:48+00:00)
Title: Fix 2 warnings found with Clang 3.5

dnspacket.cc:599:105: fatal error: taking the absolute value of unsigned type 'unsigned long' has no effect [-Wabsolute-value]
L<qdomain<<"' denied: TSIG (key '"<<*keyname<<"') time delta "<< abs(trc->d_time - now)<<" > 'fudge' "<d_fudge<qdomain<<"' denied: TSIG (key '"<<*keyname<<"') time delta "<< abs(trc->d_time - now)<<" > 'fudge' "<d_fudge<