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diff --git a/gnu/obstack.h b/gnu/obstack.h
index b5f0bb4f..1897b324 100644
--- a/gnu/obstack.h
+++ b/gnu/obstack.h
@@ -1,22 +1,22 @@
/* -*- buffer-read-only: t -*- vi: set ro: */
/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
/* obstack.h - object stack macros
- Copyright (C) 1988-1994, 1996-1999, 2003-2006, 2009-2013 Free Software
- Foundation, Inc.
+ Copyright (C) 1988-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- 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 3 of the License, 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 3 of the License, 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 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 General Public License
- along with this program. If not, see . */
+ You should have received a copy of the GNU General Public
+ License along with this program; if not, see
+ . */
/* Summary:
@@ -185,7 +185,7 @@ extern int _obstack_begin (struct obstack *, int, int,
extern int _obstack_begin_1 (struct obstack *, int, int,
void *(*) (void *, long),
void (*) (void *, void *), void *);
-extern int _obstack_memory_used (struct obstack *);
+extern int _obstack_memory_used (struct obstack *) _GL_ATTRIBUTE_PURE;
/* The default name of the function for freeing a chunk is 'obstack_free',
but gnulib users can override this by defining '__obstack_free'. */
@@ -503,9 +503,9 @@ __extension__ \
( (h)->temp.tempint = (char *) (obj) - (char *) (h)->chunk, \
((((h)->temp.tempint > 0 \
&& (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)))
+ ? (void) ((h)->next_free = (h)->object_base \
+ = (h)->temp.tempint + (char *) (h)->chunk) \
+ : (__obstack_free) (h, (h)->temp.tempint + (char *) (h)->chunk)))
#endif /* not __GNUC__ */