input.o : input.cc ../include/driver.h ../include/errarg.h ../include/error.h \
../include/font.h ../include/printer.h ../include/lib.h ../include/device.h
printer.o : printer.cc ../include/driver.h ../include/errarg.h ../include/error.h \
../include/font.h ../include/printer.h ../include/lib.h