/* Convert string representation of a number into an integer value.
- Copyright (C) 1991, 92, 94, 95, 96, 97, 98, 1999, 2000 Free Software Foundation, Inc.
+
+ Copyright (C) 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2003
+ Free Software Foundation, Inc.
+
NOTE: The canonical source of this file is maintained with the GNU C
Library. Bugs can be reported to bug-glibc@gnu.org.
#ifdef _LIBC
# define USE_NUMBER_GROUPING
-# define STDC_HEADERS
-# define HAVE_LIMITS_H
#endif
#include <ctype.h>
# define __set_errno(Val) errno = (Val)
#endif
-#ifdef HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#ifdef STDC_HEADERS
-# include <stddef.h>
-# include <stdlib.h>
-# include <string.h>
-#else
-# ifndef NULL
-# define NULL 0
-# endif
-#endif
+#include <limits.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
#ifdef USE_NUMBER_GROUPING
# include "../locale/localeinfo.h"
# endif
#else
# define LONG long
-
-# ifndef ULONG_MAX
-# define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
-# endif
-# ifndef LONG_MAX
-# define LONG_MAX ((long int) (ULONG_MAX >> 1))
-# endif
# define STRTOL_LONG_MIN LONG_MIN
# define STRTOL_LONG_MAX LONG_MAX
# define STRTOL_ULONG_MAX ULONG_MAX
# define _NL_CURRENT(category, item) \
(current->values[_NL_ITEM_INDEX (item)].string)
# define LOCALE_PARAM , loc
-# define LOCALE_PARAM_DECL __locale_t loc;
+# define LOCALE_PARAM_PROTO , __locale_t loc
#else
# define LOCALE_PARAM
-# define LOCALE_PARAM_DECL
+# define LOCALE_PARAM_PROTO
#endif
#if defined _LIBC || defined HAVE_WCHAR_H
# endif
#endif
-/* For compilers which are ansi but don't define __STDC__, like SGI
- Irix-4.0.5 cc, also check whether PROTOTYPES is defined. */
-#if defined (__STDC__) || defined (PROTOTYPES)
-# define INTERNAL(X) INTERNAL1(X)
-# define INTERNAL1(X) __##X##_internal
-# define WEAKNAME(X) WEAKNAME1(X)
-#else
-# define INTERNAL(X) __/**/X/**/_internal
-#endif
+#define INTERNAL(X) INTERNAL1(X)
+#define INTERNAL1(X) __##X##_internal
+#define WEAKNAME(X) WEAKNAME1(X)
#ifdef USE_NUMBER_GROUPING
/* This file defines a function to check for correct grouping. */
one converted is stored in *ENDPTR. */
INT
-INTERNAL (strtol) (nptr, endptr, base, group LOCALE_PARAM)
- const STRING_TYPE *nptr;
- STRING_TYPE **endptr;
- int base;
- int group;
- LOCALE_PARAM_DECL
+INTERNAL (strtol) (const STRING_TYPE *nptr, STRING_TYPE **endptr,
+ int base, int group LOCALE_PARAM_PROTO)
{
int negative;
register unsigned LONG int cutoff;
\f
/* External user entry point. */
-#if _LIBC - 0 == 0
-# undef PARAMS
-# if defined (__STDC__) && __STDC__
-# define PARAMS(Args) Args
-# else
-# define PARAMS(Args) ()
-# endif
-
-/* Prototype. */
-INT strtol PARAMS ((const STRING_TYPE *nptr, STRING_TYPE **endptr, int base));
-#endif
-
INT
#ifdef weak_function
weak_function
#endif
-strtol (nptr, endptr, base LOCALE_PARAM)
- const STRING_TYPE *nptr;
- STRING_TYPE **endptr;
- int base;
- LOCALE_PARAM_DECL
+strtol (const STRING_TYPE *nptr, STRING_TYPE **endptr,
+ int base LOCALE_PARAM_PROTO)
{
return INTERNAL (strtol) (nptr, endptr, base, 0 LOCALE_PARAM);
}