<hppavilion[1]> le/rn last-class function/A last-class function is a function that cannot be passed as an argument, accept a function as an argument, be returned by a function, return a function, set to a variable other than its initial name, or be called

op.o: op.c IO.h config.h Str.h expr.h op.h re.h stack.h xmalloc.h \
  strhash.h val.h kork.h list.h sub.h variable.h main_label.h mars.h \
  venus.h hash.h