269 # define obstack_object_size(OBSTACK)                                   \  argument
274 # define obstack_room(OBSTACK)                                          \  argument
279 # define obstack_make_room(OBSTACK,length)                              \  argument
287 # define obstack_empty_p(OBSTACK)                                       \  argument
295 # define obstack_grow(OBSTACK,where,length)                             \  argument
305 # define obstack_grow0(OBSTACK,where,length)                            \  argument
316 # define obstack_1grow(OBSTACK,datum)                                   \  argument
328 # define obstack_ptr_grow(OBSTACK,datum)                                \  argument
335 # define obstack_int_grow(OBSTACK,datum)                                \  argument
342 # define obstack_ptr_grow_fast(OBSTACK,aptr)                            \  argument
349 # define obstack_int_grow_fast(OBSTACK,aint)                            \  argument
356 # define obstack_blank(OBSTACK,length)                                  \  argument
365 # define obstack_alloc(OBSTACK,length)                                  \  argument
371 # define obstack_copy(OBSTACK,where,length)                             \  argument
377 # define obstack_copy0(OBSTACK,where,length)                            \  argument
385 # define obstack_finish(OBSTACK)                                        \  argument
400 # define obstack_free(OBSTACK, OBJ)                                     \  argument