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/* Memory allocation on the stack.
Copyright (C) 1995, 1999, 2001-2002, 2007 Free Software Foundation, Inc.
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, 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.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* When this file is included, it may be preceded only by preprocessor
declarations. Thanks to AIX. Therefore we include it right after
"config.h", not later. */
#ifndef _LIBALLOCA_H
#define _LIBALLOCA_H
#ifdef __GNUC__
# ifndef alloca
# define alloca __builtin_alloca
# endif
#else
# ifdef _MSC_VER
# include <malloc.h>
# define alloca _alloca
# else
# if HAVE_ALLOCA_H
# include <alloca.h>
# else
# ifdef _AIX
#pragma alloca
# else
# ifdef __hpux /* This section must match that of bison generated files. */
# ifdef __cplusplus
extern "C" void *alloca (unsigned int);
# else /* not __cplusplus */
void *alloca ();
# endif /* not __cplusplus */
# else /* not __hpux */
# ifndef alloca
char *alloca ();
# endif
# endif /* __hpux */
# endif
# endif
# endif
#endif
#endif /* _LIBALLOCA_H */
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