308 # define obstack_object_size(OBSTACK)					\  argument
310   ({ struct obstack *__o = (OBSTACK);					\
313 # define obstack_room(OBSTACK)						\  argument
315   ({ struct obstack *__o = (OBSTACK);					\
318 # define obstack_make_room(OBSTACK,length)				\  argument
320 ({ struct obstack *__o = (OBSTACK);					\
326 # define obstack_empty_p(OBSTACK)					\  argument
328   ({ struct obstack *__o = (OBSTACK);					\
331 # define obstack_grow(OBSTACK,where,length)				\  argument
333 ({ struct obstack *__o = (OBSTACK);					\
341 # define obstack_grow0(OBSTACK,where,length)				\  argument
343 ({ struct obstack *__o = (OBSTACK);					\
352 # define obstack_1grow(OBSTACK,datum)					\  argument
354 ({ struct obstack *__o = (OBSTACK);					\
364 # define obstack_ptr_grow(OBSTACK,datum)				\  argument
366 ({ struct obstack *__o = (OBSTACK);					\
371 # define obstack_int_grow(OBSTACK,datum)				\  argument
373 ({ struct obstack *__o = (OBSTACK);					\
378 # define obstack_ptr_grow_fast(OBSTACK,aptr)				\  argument
380 ({ struct obstack *__o1 = (OBSTACK);					\
385 # define obstack_int_grow_fast(OBSTACK,aint)				\  argument
387 ({ struct obstack *__o1 = (OBSTACK);					\
392 # define obstack_blank(OBSTACK,length)					\  argument
394 ({ struct obstack *__o = (OBSTACK);					\
401 # define obstack_alloc(OBSTACK,length)					\  argument
403 ({ struct obstack *__h = (OBSTACK);					\
407 # define obstack_copy(OBSTACK,where,length)				\  argument
409 ({ struct obstack *__h = (OBSTACK);					\
413 # define obstack_copy0(OBSTACK,where,length)				\  argument
415 ({ struct obstack *__h = (OBSTACK);					\
421 # define obstack_finish(OBSTACK)  					\  argument
423 ({ struct obstack *__o1 = (OBSTACK);					\
437 # define obstack_free(OBSTACK, OBJ)					\  argument
439 ({ struct obstack *__o = (OBSTACK);					\