Plan 9 from Bell Labs’s /usr/web/sources/patch/applied/cfs-ident/files
/sys/man/4/cfs cfs /sys/src/cmd/cfs/cformat.h cformat.h /sys/src/cmd/cfs/cfs.c cfs.c /sys/src/cmd/cfs/disk.c disk.c /sys/src/cmd/cfs/disk.h disk.h /sys/src/cmd/cfs/inode.c inode.c /sys/src/cmd/cfs/inode.h inode.h