296 # define obstack_object_size(OBSTACK)                                                 \  argument
298     ({ struct obstack const *__o = (OBSTACK);                                         \
303 # define obstack_room(OBSTACK)                                                                  \  argument
305     ({ struct obstack const *__o1 = (OBSTACK);                                        \
308 # define obstack_make_room(OBSTACK, length)                                           \  argument
310     ({ struct obstack *__o = (OBSTACK);                                               \
316 # define obstack_empty_p(OBSTACK)                                                     \  argument
318     ({ struct obstack const *__o = (OBSTACK);                                         \
324 # define obstack_grow(OBSTACK, where, length)                                         \  argument
326     ({ struct obstack *__o = (OBSTACK);                                               \
334 # define obstack_grow0(OBSTACK, where, length)                                        \  argument
336     ({ struct obstack *__o = (OBSTACK);                                               \
345 # define obstack_1grow(OBSTACK, datum)                                                \  argument
347     ({ struct obstack *__o = (OBSTACK);                                               \
356 # define obstack_ptr_grow(OBSTACK, datum)                                             \  argument
358     ({ struct obstack *__o = (OBSTACK);                                               \
363 # define obstack_int_grow(OBSTACK, datum)                                             \  argument
365     ({ struct obstack *__o = (OBSTACK);                                               \
370 # define obstack_ptr_grow_fast(OBSTACK, aptr)                                         \  argument
372     ({ struct obstack *__o1 = (OBSTACK);                                              \
378 # define obstack_int_grow_fast(OBSTACK, aint)                                         \  argument
380     ({ struct obstack *__o1 = (OBSTACK);                                              \
386 # define obstack_blank(OBSTACK, length)                                               \  argument
388     ({ struct obstack *__o = (OBSTACK);                                               \
394 # define obstack_alloc(OBSTACK, length)                                               \  argument
396     ({ struct obstack *__h = (OBSTACK);                                               \
400 # define obstack_copy(OBSTACK, where, length)                                         \  argument
402     ({ struct obstack *__h = (OBSTACK);                                               \
406 # define obstack_copy0(OBSTACK, where, length)                                        \  argument
408     ({ struct obstack *__h = (OBSTACK);                                               \
414 # define obstack_finish(OBSTACK)                                                      \  argument
416     ({ struct obstack *__o1 = (OBSTACK);                                              \
429 # define obstack_free(OBSTACK, OBJ)                                                   \  argument
431     ({ struct obstack *__o = (OBSTACK);                                               \