-# define obstack_empty_p(OBSTACK) \
- __extension__ \
- ({ struct obstack const *__o = (OBSTACK); \
- (__o->chunk->prev == 0 \
- && __o->next_free == __PTR_ALIGN ((char *) __o->chunk, \
- __o->chunk->contents, \
- __o->alignment_mask)); })
-
-# define obstack_grow(OBSTACK,where,length) \
-__extension__ \
-({ struct obstack *__o = (OBSTACK); \
- int __len = (length); \
- if (__o->next_free + __len > __o->chunk_limit) \
- _obstack_newchunk (__o, __len); \
- memcpy (__o->next_free, where, __len); \
- __o->next_free += __len; \
+# define obstack_empty_p(OBSTACK) \
+ __extension__ \
+ ({ struct obstack const *__o = (OBSTACK); \
+ (__o->chunk->prev == 0 \
+ && __o->next_free == __PTR_ALIGN ((char *) __o->chunk, \
+ __o->chunk->contents, \
+ __o->alignment_mask)); })
+
+# define obstack_grow(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->next_free + __len > __o->chunk_limit) \
+ _obstack_newchunk (__o, __len); \
+ memcpy (__o->next_free, where, __len); \
+ __o->next_free += __len; \