DiskThreads → compat Relation

File in squid/src/DiskIO/DiskThreads	Includes file in squid/compat
aiops.cc	socket.h
aiops.cc	unistd.h
aiops_win32.cc	unistd.h
aiops_win32.cc	win32_maperror.h
CommIO.cc	pipe.h
CommIO.cc	unistd.h