-/* AIX requires this to be the first thing in the file. */
-#ifndef __GNUC__
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-#endif
-
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-# define PARAMS(Args) Args
-# else
-# define PARAMS(Args) ()
-# endif
-#endif
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-#ifndef SHRT_MIN
-# define SHRT_MIN (-32768)
-#endif
-#ifndef SHRT_MAX
-# define SHRT_MAX 32767
-#endif
-
-# include "xalloc.h"
-
-/* From xstrndup.c. */
-char *xstrndup PARAMS ((const char *s, size_t n));
-
-/*---------------------.
-| Missing prototypes. |
-`---------------------*/
-
-#if !HAVE_DECL_STPCPY
-char *stpcpy PARAMS ((char *dest, const char *src));
-#endif
-
-#if !HAVE_DECL_STRCHR
-char *strchr(const char *s, int c);
-#endif
-
-#if !HAVE_DECL_STRSPN
-size_t strspn(const char *s, const char *accept);
-#endif
-
-#if !HAVE_DECL_STRNLEN
-size_t strnlen PARAMS ((const char *s, size_t maxlen));
-#endif
-
-#if !HAVE_DECL_MEMCHR
-void *memchr PARAMS ((const void *s, int c, size_t n));
-#endif
-
-#if !HAVE_DECL_MEMRCHR
-void *memrchr PARAMS ((const void *s, int c, size_t n));
-#endif