ex5\baber.c~ ...\barber ...\barber.c ...\barber.c~ ...\barber.o ...\controler ...\controler.c ...\controler.c~ ...\controler.o ...\customer ...\customer.c ...\customer.c~ ...\customer.o ...\ipc.c ...\ipc.c~ ...\ipc.h ...\ipc.h~ ...\ipc.o ...\Makefile ...\Makefile~ 20071301131-05.doc ex5