worm : /usr/src/games/worm/worm.c /usr/include/ctype.h \
  /usr/include/curses.h /usr/include/stdio.h /usr/include/sys/types.h \
  /usr/include/machine/endian.h /usr/include/sys/cdefs.h \
  /usr/include/machine/ansi.h /usr/include/machine/types.h \
  /usr/include/sys/ioctl.h /usr/include/sys/ioctl_compat.h \
  /usr/include/sys/ttychars.h /usr/include/sys/ttydefaults.h \
  /usr/include/sys/ttydev.h /usr/include/signal.h /usr/include/sys/signal.h \
  /usr/include/machine/signal.h /usr/include/machine/trap.h 
