FS → SYS Relation

File in FS	Includes file in SYS
FS_API.h	SYS_Visibility.h
FS_DiskCache.h	SYS_AtomicInt.h
FS_FileResolver.h	SYS_Types.h
FS_IndexFile.h	SYS_Types.h
FS_Info.h	SYS_Types.h
FS_IStreamDevice.h	SYS_BoostStreams.h
FS_IStreamFilterFactory.h	SYS_Types.h
FS_Reader.h	SYS_Types.h
FS_WriteFilterFactory.h	SYS_Types.h
FS_WriterStream.h	SYS_Inline.h
FS_WriterStream.h	SYS_Types.h
UT_DSO.h	SYS_Hash.h
UT_DSO.h	SYS_Types.h