/* obstack.h - object stack macros
- Copyright (C) 1988,89,90,91,92,93,94,96,97,98,99 Free Software Foundation, Inc.
+ Copyright (C) 1988,89,90,91,92,93,94,96,97,98,99,2003 Free Software Foundation, Inc.
+ This file is part of the GNU C Library. Its master source is NOT part of
the C library, however. The master source lives in /gd/gnu/lib.
NOTE: The canonical source of this file is maintained with the GNU C Library.
- Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+ Bugs can be reported to bug-glibc@gnu.org.
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
- later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- USA. */
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Summary:
# define obstack_init(h) \
_obstack_begin ((h), 0, 0, \
- (void *(*) (long)) obstack_chunk_alloc, \
+ (void *(*) (long)) obstack_chunk_alloc, \
(void (*) (void *)) obstack_chunk_free)
# define obstack_begin(h, size) \
_obstack_begin ((h), (size), 0, \
- (void *(*) (long)) obstack_chunk_alloc, \
+ (void *(*) (long)) obstack_chunk_alloc, \
(void (*) (void *)) obstack_chunk_free)
# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
_obstack_begin ((h), (size), (alignment), \
- (void *(*) (long)) (chunkfun), \
+ (void *(*) (long)) (chunkfun), \
(void (*) (void *)) (freefun))
# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
# define obstack_init(h) \
_obstack_begin ((h), 0, 0, \
- (void *(*) ()) obstack_chunk_alloc, \
+ (void *(*) ()) obstack_chunk_alloc, \
(void (*) ()) obstack_chunk_free)
# define obstack_begin(h, size) \
# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
_obstack_begin ((h), (size), (alignment), \
- (void *(*) ()) (chunkfun), \
+ (void *(*) ()) (chunkfun), \
(void (*) ()) (freefun))
# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
_obstack_begin_1 ((h), (size), (alignment), \
- (void *(*) ()) (chunkfun), \
+ (void *(*) ()) (chunkfun), \
(void (*) ()) (freefun), (arg))
# define obstack_chunkfun(h, newchunkfun) \
# define obstack_object_size(OBSTACK) \
__extension__ \
- ({ struct obstack *__o = (OBSTACK); \
+ ({ struct obstack const *__o = (OBSTACK); \
(unsigned) (__o->next_free - __o->object_base); })
# define obstack_room(OBSTACK) \
__extension__ \
- ({ struct obstack *__o = (OBSTACK); \
+ ({ struct obstack const *__o = (OBSTACK); \
(unsigned) (__o->chunk_limit - __o->next_free); })
# define obstack_make_room(OBSTACK,length) \
# define obstack_empty_p(OBSTACK) \
__extension__ \
- ({ struct obstack *__o = (OBSTACK); \
+ ({ struct obstack const *__o = (OBSTACK); \
(__o->chunk->prev == 0 && __o->next_free - __o->chunk->contents == 0); })
# define obstack_grow(OBSTACK,where,length) \
/* The local variable is named __o1 to avoid a name conflict
when obstack_blank is called. */
-# define obstack_finish(OBSTACK) \
+# define obstack_finish(OBSTACK) \
__extension__ \
({ struct obstack *__o1 = (OBSTACK); \
void *value; \
# define obstack_copy0(h,where,length) \
(obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
-# define obstack_finish(h) \
+# define obstack_finish(h) \
( ((h)->next_free == (h)->object_base \
? (((h)->maybe_empty_object = 1), 0) \
: 0), \
> (h)->chunk_limit - (char *) (h)->chunk) \
? ((h)->next_free = (h)->chunk_limit) : 0), \
(h)->object_base = (h)->next_free, \
- __INT_TO_PTR ((h)->temp))
+ (void *) __INT_TO_PTR ((h)->temp))
# if defined __STDC__ && __STDC__
# define obstack_free(h,obj) \