dns → include Relation

File in squid/src/dns	Includes file in squid/include
LookupDetails.cc	squid.h
rfc1035.cc	squid.h
rfc1035.cc	util.h
rfc1035.h	rfc2181.h
rfc2671.cc	squid.h
rfc3596.cc	squid.h
rfc3596.cc	util.h