common → port Relation

File in src/include/common	Includes file in src/include/port
checksum_helper.h	pg_crc32c.h
file_utils.h	win32_msvc / dirent.h
hashfn_unstable.h	pg_bitutils.h
hashfn_unstable.h	pg_bswap.h
ip.h	win32 / netdb.h
ip.h	win32 / sys / socket.h