040000 tree 4cd8d83fa4cc9564527c21f73de36599cca774f5	arpa
100644 blob 9ea7236a2ab2cd26e6ebaa080ba344a4f74de131	errno.h
100644 blob 0ef4625990f916ade9ee528e94bc0c844c265714	netdb.h
040000 tree 1020fbc775a213078f42cc8e14da0dd5393733ae	netinet
040000 tree 2fc965527f2085f5b20559b77baf3a62e083fef4	sys