-#include "config.h"
-
-/* This is the code recommended in the autoconf documentation, almost
- verbatim. If it doesn't work for you, let me know, and notify
- djm@gnu.ai.mit.edu as well. */
-/* Added void* version for STDC case. This is to be compatible with
- the declaration in bison.simple, used for m68k operand parsing.
- --KR 1995.08.08 */
-/* Force void* decl for hpux. This is what Bison uses. --KR 1995.08.16 */
-
-#ifndef __GNUC__
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
-/* Indented so that pre-ansi C compilers will ignore it, rather than
- choke on it. Some versions of AIX require this to be the first
- thing in the file. */
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-# if !defined (__STDC__) && !defined (__hpux)
-extern char *alloca ();
-# else
-extern void *alloca ();
-# endif /* __STDC__, __hpux */
-# endif /* alloca */
-# endif /* _AIX */
-# endif /* HAVE_ALLOCA_H */
-#endif /* __GNUC__ */
-
-/* Prefer varargs for non-ANSI compiler, since some will barf if the
- ellipsis definition is used with a no-arguments declaration. */
-#if defined (HAVE_VARARGS_H) && !defined (__STDC__)
-#undef HAVE_STDARG_H
-#endif
-
-#if defined (HAVE_STDARG_H)
-#define USE_STDARG
-#endif
-#if !defined (USE_STDARG) && defined (HAVE_VARARGS_H)
-#define USE_VARARGS
-#endif