cc -c -O alloc.c ar rv ../lib1 alloc.o cc -c -O clock.c ar rv ../lib1 clock.o cc -c -O iget.c ar rv ../lib1 iget.o cc -c -O main.c ar rv ../lib1 main.o cc -c -O nami.c ar rv ../lib1 nami.o cc -c -O nmain.c ar rv ../lib1 nmain.o cc -c -O rdwri.c ar rv ../lib1 rdwri.o cc -c -O subr.c ar rv ../lib1 subr.o cc -c -O sys1.c ar rv ../lib1 sys1.o cc -c -O sys3.c ar rv ../lib1 sys3.o