diff options
Diffstat (limited to 'lib/obstack.h')
| -rw-r--r-- | lib/obstack.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/obstack.h b/lib/obstack.h index 95dd438..3315dfe 100644 --- a/lib/obstack.h +++ b/lib/obstack.h @@ -1,5 +1,5 @@ /* obstack.h - object stack macros - Copyright (C) 1988-1994,1996-1999,2003,2004,2005 + Copyright (C) 1988-1994,1996-1999,2003,2004,2005,2006 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -186,7 +186,12 @@ extern int _obstack_begin_1 (struct obstack *, int, int, void (*) (void *, void *), void *); extern int _obstack_memory_used (struct obstack *); -void obstack_free (struct obstack *obstack, void *block); +/* The default name of the function for freeing a chunk is 'obstack_free', + but gnulib users can override this by defining '__obstack_free'. */ +#ifndef __obstack_free +# define __obstack_free obstack_free +#endif +extern void __obstack_free (struct obstack *obstack, void *block); /* Error handler called when `obstack_chunk_alloc' failed to allocate @@ -399,7 +404,7 @@ __extension__ \ void *__obj = (OBJ); \ if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit) \ __o->next_free = __o->object_base = (char *)__obj; \ - else (obstack_free) (__o, __obj); }) + else (__obstack_free) (__o, __obj); }) #else /* not __GNUC__ or not __STDC__ */ @@ -497,7 +502,7 @@ __extension__ \ && (h)->temp.tempint < (h)->chunk_limit - (char *) (h)->chunk)) \ ? (int) ((h)->next_free = (h)->object_base \ = (h)->temp.tempint + (char *) (h)->chunk) \ - : (((obstack_free) ((h), (h)->temp.tempint + (char *) (h)->chunk), 0), 0))) + : (((__obstack_free) ((h), (h)->temp.tempint + (char *) (h)->chunk), 0), 0))) #endif /* not __GNUC__ or not __STDC__ */ |