-/* Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1997, 1999, 2003 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
#include <math.h>
-#if HAVE_FLOAT_H
-# include <float.h>
-#else
-# define DBL_MAX 1.7976931348623159e+308
-# define DBL_MIN 2.2250738585072010e-308
-#endif
-
-#if STDC_HEADERS
-# include <stdlib.h>
-# include <string.h>
-#else
-# define NULL 0
-# ifndef HUGE_VAL
-# define HUGE_VAL HUGE
-# endif
-#endif
+#include <float.h>
+#include <stdlib.h>
+#include <string.h>
/* Convert NPTR to a double. If ENDPTR is not NULL, a pointer to the
character after the last one used in the number is put in *ENDPTR. */
double
-strtod (nptr, endptr)
- const char *nptr;
- char **endptr;
+strtod (const char *nptr, char **endptr)
{
register const char *s;
short int sign;