ch12\Makefile
....\makefile-explicit
....\README
....\thread1.c
....\thread2.c
....\thread3.c
....\thread3a.c
....\thread4.c
....\thread5.c
....\thread6.c
....\thread6a.c
....\thread7.c
....\thread8.c
....\thread8a.c
ch12
waptugaskami.txt
shsha.txt