040000 tree c21aaff2d39a21ced688d0ca5d44e625b0850e32	log_core
040000 tree 3ef3c8951e9ee275807607c345d418479b11e598	log_immediate
040000 tree fdb0602bfa0ca153900fc2d48a362211c53bf7bf	log_list
040000 tree 668c5206edf687179352e825dbb3581179e6606b	log_msg
040000 tree 9e56a4e37115cb19c23847711fd2b10eeed6bfbf	log_output