os161-1.99: Directories

This directory hierarchy is sorted roughly, but not completely, alphabetically:

os161-1.99-S14
- common
  - gcc-millicode
  - libc
    - printf
    - stdlib
    - string
- kern
  - arch
    - mips
      - include
        
        kern
      - locore
      - syscall
      - thread
      - vm
    - sys161
      - dev
      - include
  - dev
    - generic
    - lamebus
  - fs
    - sfs
  - include
    - kern
  - lib
  - proc
  - startup
  - synchprobs
  - syscall
  - test
  - thread
  - vfs
  - vm
- user
  - bin
    - cat
    - cp
    - false
    - ln
    - ls
    - mkdir
    - mv
    - pwd
    - rm
    - rmdir
    - sh
    - sync
    - true
  - include
    - sys
    - types
  - lib
    - hostcompat
    - libc
      - stdio
      - stdlib
      - string
      - time
      - unix
  - my-testbin
    - example
  - sbin
    - dumpsfs
    - halt
    - mksfs
    - poweroff
    - reboot
    - sfsck
  - testbin
    - add
    - argtest
    - badcall
    - bigfile
    - conman
    - crash
    - ctest
    - dirconc
    - dirseek
    - dirtest
    - f_test
    - farm
    - faulter
    - filetest
    - forkbomb
    - forktest
    - guzzle
    - hash
    - hog
    - huge
    - kitchen
    - malloctest
    - matmult
    - palin
    - parallelvm
    - psort
    - randcall
    - rmdirtest
    - rmtest
    - sink
    - sort
    - sty
    - tail
    - tictac
    - triplehuge
    - triplemat
    - triplesort
    - userthreads
    - zero
  - uw-testbin
    - argtest
    - argtesttest
    - conc-io
    - files1
    - files2
    - hogparty
    - lib
    - onefork
    - pidcheck
    - romemwrite
    - segments
    - sparse
    - syscall
    - tlbfaulter
    - vm-crash1
    - vm-crash2
    - vm-crash3
    - vm-data1
    - vm-data2
    - vm-data3
    - vm-funcs
    - vm-mix1
    - vm-mix1-exec
    - vm-mix1-fork
    - vm-mix2
    - vm-stack1
    - vm-stack2
    - widefork
    - writeread
    - xhog
    - yhog
    - zhog