modified:   lib/libapue.a
	modified:   src/APUE/Makefile
	modified:   src/FILE_DIR_2/Makefile
	deleted:    src/FILE_DIR_2/a.out
	modified:   src/FILE_IO_1/file_hole/Makefile
	modified:   src/FILE_IO_1/file_offset/Makefile
	modified:   src/FILE_IO_1/in2out/Makefile
	modified:   src/NET_IPC_14/bone/Makefile