266 # define obstack_object_size(OBSTACK)					\  argument
268   ({ struct obstack const *__o = (OBSTACK);				\
271 # define obstack_room(OBSTACK)						\  argument
273   ({ struct obstack const *__o = (OBSTACK);				\
276 # define obstack_make_room(OBSTACK,length)				\  argument
278 ({ struct obstack *__o = (OBSTACK);					\
284 # define obstack_empty_p(OBSTACK)					\  argument
286   ({ struct obstack const *__o = (OBSTACK);				\
292 # define obstack_grow(OBSTACK,where,length)				\  argument
294 ({ struct obstack *__o = (OBSTACK);					\
302 # define obstack_grow0(OBSTACK,where,length)				\  argument
304 ({ struct obstack *__o = (OBSTACK);					\
313 # define obstack_1grow(OBSTACK,datum)					\  argument
315 ({ struct obstack *__o = (OBSTACK);					\
325 # define obstack_ptr_grow(OBSTACK,datum)				\  argument
327 ({ struct obstack *__o = (OBSTACK);					\
332 # define obstack_int_grow(OBSTACK,datum)				\  argument
334 ({ struct obstack *__o = (OBSTACK);					\
339 # define obstack_ptr_grow_fast(OBSTACK,aptr)				\  argument
341 ({ struct obstack *__o1 = (OBSTACK);					\
346 # define obstack_int_grow_fast(OBSTACK,aint)				\  argument
348 ({ struct obstack *__o1 = (OBSTACK);					\
353 # define obstack_blank(OBSTACK,length)					\  argument
355 ({ struct obstack *__o = (OBSTACK);					\
362 # define obstack_alloc(OBSTACK,length)					\  argument
364 ({ struct obstack *__h = (OBSTACK);					\
368 # define obstack_copy(OBSTACK,where,length)				\  argument
370 ({ struct obstack *__h = (OBSTACK);					\
374 # define obstack_copy0(OBSTACK,where,length)				\  argument
376 ({ struct obstack *__h = (OBSTACK);					\
382 # define obstack_finish(OBSTACK)					\  argument
384 ({ struct obstack *__o1 = (OBSTACK);					\
397 # define obstack_free(OBSTACK, OBJ)					\  argument
399 ({ struct obstack *__o = (OBSTACK);					\