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thodg/libiconv/srclib/stdint_.h

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  • Author : Bruno Haible
    Date : 2006-06-28 11:50:14
    Hash : c0d625e4
    Message : Update from gnulib.

  • srclib/stdint_.h
  • /* Copyright (C) 2001-2002, 2004-2006 Free Software Foundation, Inc.
       Written by Bruno Haible, Sam Steingold, Peter Burwood.
       This file is part of gnulib.
    
       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 2, 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.  */
    
    #ifndef _STDINT_H
    #define _STDINT_H
    
    /*
     * ISO C 99 <stdint.h> for platforms that lack it.
     * <http://www.opengroup.org/susv3xbd/stdint.h.html>
     */
    
    /* Get wchar_t, WCHAR_MIN, WCHAR_MAX.  */
    #include <stddef.h>
    /* BSD/OS 4.2 defines WCHAR_MIN, WCHAR_MAX in <wchar.h>, not <stddef.h>.  */
    #if !(defined(WCHAR_MIN) && defined(WCHAR_MAX)) && @HAVE_WCHAR_H@
    # include <wchar.h>
    #endif
    
    /* Get LONG_MIN, LONG_MAX, ULONG_MAX.  */
    #include <limits.h>
    
    /* Get those types that are already defined in other system include files.  */
    #if defined(__FreeBSD__) && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)
    # include <sys/inttypes.h>
    #endif
    #if defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)
      /* In OpenBSD 3.8, <sys/types.h> includes <machine/types.h>, which defines
         int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
         <inttypes.h> includes <machine/types.h> and also defines intptr_t and
         uintptr_t.  */
      /* BSD/OS 4.2 is similar, but doesn't have <inttypes.h> */
      /* IRIX 6.5 has <inttypes.h>, and <sys/types.h> defines some of these
         types as well.  */
    # include <sys/types.h>
    # if @HAVE_INTTYPES_H@
    #  include @FULL_PATH_INTTYPES_H@
    # endif
    #endif
    #if defined(__linux__) && @HAVE_SYS_BITYPES_H@
      /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
         int{8,16,32,64}_t and __BIT_TYPES_DEFINED__.  In libc5 >= 5.2.2 it is
         included by <sys/types.h>.  */
    # include <sys/bitypes.h>
    #endif
    #if defined(__sun) && @HAVE_SYS_INTTYPES_H@
      /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
         the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.
         But note that <sys/int_types.h> contains only the type definitions!  */
    # include <sys/inttypes.h>
    #endif
    #if (defined(__hpux) || defined(_AIX)) && @HAVE_INTTYPES_H@
      /* HP-UX 10 <inttypes.h> has nearly everything, except UINT_LEAST8_MAX,
         UINT_FAST8_MAX, PTRDIFF_MIN, PTRDIFF_MAX.  */
      /* AIX 4 <inttypes.h> has nearly everything, except INTPTR_MIN, INTPTR_MAX,
         UINTPTR_MAX, PTRDIFF_MIN, PTRDIFF_MAX.  */
    # include @FULL_PATH_INTTYPES_H@
    #endif
    #if @HAVE_STDINT_H@
      /* Other systems may have an incomplete <stdint.h>.  */
      /* On some versions of IRIX, the SGI C compiler comes with an <stdint.h>,
         but
           - in c99 mode, <inttypes.h> includes <stdint.h>,
           - in c89 mode, <stdint.h> spews warnings and defines nothing.
             <inttypes.h> defines only a subset of the types and macros that
             <stdint.h> would define in c99 mode.
         So we rely only on <inttypes.h> (included above).  It means that in
         c89 mode, we shadow the contents of warning-spewing <stdint.h>.  */
    # if !(defined(__sgi) && @HAVE_INTTYPES_H@ && !defined(__c99))
    #  include @FULL_PATH_STDINT_H@
    # endif
    #endif
    
    /* 7.18.1.1. Exact-width integer types */
    
    /* Here we assume a standard architecture where the hardware integer
       types have 8, 16, 32, optionally 64 bits.  */
    
    #if !@HAVE_INT8_T@
    typedef signed char    int8_t;
    #endif
    #if !@HAVE_UINT8_T@
    typedef unsigned char  uint8_t;
    # define _UINT8_T /* avoid collision with Solaris 2.5.1 <pthread.h> */
    #endif
    
    #if !@HAVE_INT16_T@
    typedef short          int16_t;
    #endif
    #if !@HAVE_UINT16_T@
    typedef unsigned short uint16_t;
    #endif
    
    #if !@HAVE_INT32_T@
    typedef int            int32_t;
    #endif
    #if !@HAVE_UINT32_T@
    typedef unsigned int   uint32_t;
    # define _UINT32_T /* avoid collision with Solaris 2.5.1 <pthread.h> */
    #endif
    
    #if @HAVE_INT64_T@
    # define _STDINT_H_HAVE_INT64 1
    #else
    # if @HAVE_LONG_64BIT@
    typedef long           int64_t;
    #  define _STDINT_H_HAVE_INT64 1
    # elif @HAVE_LONG_LONG_64BIT@
    typedef long long      int64_t;
    #  define _STDINT_H_HAVE_INT64 1
    # elif defined _MSC_VER
    typedef __int64        int64_t;
    #  define _STDINT_H_HAVE_INT64 1
    # endif
    #endif
    #if @HAVE_UINT64_T@
    # define _STDINT_H_HAVE_UINT64 1
    #else
    # if @HAVE_LONG_64BIT@
    typedef unsigned long      uint64_t;
    #  define _STDINT_H_HAVE_UINT64 1
    # elif @HAVE_LONG_LONG_64BIT@
    typedef unsigned long long uint64_t;
    #  define _UINT64_T /* avoid collision with Solaris 2.5.1 <pthread.h> */
    #  define _STDINT_H_HAVE_UINT64 1
    # elif defined _MSC_VER
    typedef unsigned __int64   uint64_t;
    #  define _STDINT_H_HAVE_UINT64 1
    # endif
    #endif
    
    /* 7.18.1.2. Minimum-width integer types */
    
    /* Here we assume a standard architecture where the hardware integer
       types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
       are the same as the corresponding N_t types.  */
    
    #if !@HAVE_INT_LEAST8_T@
    typedef int8_t   int_least8_t;
    #endif
    #if !@HAVE_UINT_LEAST8_T@
    typedef uint8_t  uint_least8_t;
    #endif
    
    #if !@HAVE_INT_LEAST16_T@
    typedef int16_t  int_least16_t;
    #endif
    #if !@HAVE_UINT_LEAST16_T@
    typedef uint16_t uint_least16_t;
    #endif
    
    #if !@HAVE_INT_LEAST32_T@
    typedef int32_t  int_least32_t;
    #endif
    #if !@HAVE_UINT_LEAST32_T@
    typedef uint32_t uint_least32_t;
    #endif
    
    #if !@HAVE_INT_LEAST64_T@ && _STDINT_H_HAVE_INT64
    typedef int64_t  int_least64_t;
    #endif
    #if !@HAVE_UINT_LEAST64_T@ && _STDINT_H_HAVE_UINT64
    typedef uint64_t uint_least64_t;
    #endif
    
    /* 7.18.1.3. Fastest minimum-width integer types */
    
    /* Note: Other <stdint.h> substitutes may define these types differently.
       It is not recommended to use these types in public header files. */
    
    /* Here we assume a standard architecture where the hardware integer
       types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
       are taken from the same list of types.  */
    
    /* On alpha processors, int32_t variables are slower than int64_t variables,
       due to the necessary zap instructions.  */
    #if defined __alpha
    # define _STDINT_H_INT64_FASTER_THAN_INT32 1
    #endif
    
    #if !@HAVE_INT_FAST8_T@
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    typedef int64_t  int_fast8_t;
    # else
    typedef int32_t  int_fast8_t;
    # endif
    #endif
    #if !@HAVE_UINT_FAST8_T@
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    typedef uint64_t uint_fast8_t;
    # else
    typedef uint32_t uint_fast8_t;
    # endif
    #endif
    
    #if !@HAVE_INT_FAST16_T@
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    typedef int64_t  int_fast16_t;
    # else
    typedef int32_t  int_fast16_t;
    # endif
    #endif
    #if !@HAVE_UINT_FAST16_T@
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    typedef uint64_t uint_fast16_t;
    # else
    typedef uint32_t uint_fast16_t;
    # endif
    #endif
    
    #if !@HAVE_INT_FAST32_T@
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    typedef int64_t  int_fast32_t;
    # else
    typedef int32_t  int_fast32_t;
    # endif
    #endif
    #if !@HAVE_UINT_FAST32_T@
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    typedef uint64_t uint_fast32_t;
    # else
    typedef uint32_t uint_fast32_t;
    # endif
    #endif
    
    #if !@HAVE_INT_FAST64_T@ && _STDINT_H_HAVE_INT64
    typedef int64_t  int_fast64_t;
    #endif
    #if !@HAVE_UINT_FAST64_T@ && _STDINT_H_HAVE_UINT64
    typedef uint64_t uint_fast64_t;
    #endif
    
    /* 7.18.1.4. Integer types capable of holding object pointers */
    
    /* On some platforms (like IRIX6 MIPS with -n32) sizeof(void*) < sizeof(long),
       but this doesn't matter here.  */
    #if !@HAVE_INTPTR_T@
    typedef long          intptr_t;
    #endif
    #if !@HAVE_UINTPTR_T@
    typedef unsigned long uintptr_t;
    #endif
    
    /* 7.18.1.5. Greatest-width integer types */
    
    /* Note: These types are compiler dependent. It may be unwise to use them in
       public header files. */
    
    #if !@HAVE_INTMAX_T@
    /* Remove possible redundant definition from gnulib's config.h first.  */
    # undef intmax_t
    # ifdef _STDINT_H_HAVE_INT64
    typedef int64_t  intmax_t;
    # else
    typedef int32_t  intmax_t;
    # endif
    #endif
    #if !@HAVE_UINTMAX_T@
    /* Remove possible redundant definition from gnulib's config.h first.  */
    # undef uintmax_t
    # ifdef _STDINT_H_HAVE_UINT64
    typedef uint64_t uintmax_t;
    # else
    typedef uint32_t uintmax_t;
    # endif
    #endif
    
    /* 7.18.2. Limits of specified-width integer types */
    
    #if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
    
    /* 7.18.2.1. Limits of exact-width integer types */
    
    /* Here we assume a standard architecture where the hardware integer
       types have 8, 16, 32, optionally 64 bits.  */
    
    #if @HAVE_INT8_T@
    # ifndef INT8_MIN
    #  define INT8_MIN  (-1 << (@BITSIZEOF_INT8_T@ - 1))
    # endif
    #else
    # define INT8_MIN  -128
    #endif
    #if @HAVE_INT8_T@
    # ifndef INT8_MAX
    #  define INT8_MAX  (~ (-1 << (@BITSIZEOF_INT8_T@ - 1)))
    # endif
    #else
    # define INT8_MAX  127
    #endif
    #if @HAVE_UINT8_T@
    # ifndef UINT8_MAX
    #  if @BITSIZEOF_UINT8_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT8_MAX  (((1 << (@BITSIZEOF_UINT8_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT8_MAX  (((1U << (@BITSIZEOF_UINT8_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # define UINT8_MAX  255
    #endif
    
    #if @HAVE_INT16_T@
    # ifndef INT16_MIN
    #  define INT16_MIN  (-1 << (@BITSIZEOF_INT16_T@ - 1))
    # endif
    #else
    # define INT16_MIN  -32768
    #endif
    #if @HAVE_INT16_T@
    # ifndef INT16_MAX
    #  define INT16_MAX  (~ (-1 << (@BITSIZEOF_INT16_T@ - 1)))
    # endif
    #else
    # define INT16_MAX  32767
    #endif
    #if @HAVE_UINT16_T@
    # ifndef UINT16_MAX
    #  if @BITSIZEOF_UINT16_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT16_MAX  (((1 << (@BITSIZEOF_UINT16_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT16_MAX  (((1U << (@BITSIZEOF_UINT16_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # define UINT16_MAX  65535
    #endif
    
    #if @HAVE_INT32_T@
    # ifndef INT32_MIN
    #  define INT32_MIN  (-1 << (@BITSIZEOF_INT32_T@ - 1))
    # endif
    #else
    # define INT32_MIN  (~INT32_MAX)
    #endif
    #if @HAVE_INT32_T@
    # ifndef INT32_MAX
    #  define INT32_MAX  (~ (-1 << (@BITSIZEOF_INT32_T@ - 1)))
    # endif
    #else
    # define INT32_MAX  2147483647
    #endif
    #if @HAVE_UINT32_T@
    # ifndef UINT32_MAX
    #  if @BITSIZEOF_UINT32_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT32_MAX  (((1 << (@BITSIZEOF_UINT32_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT32_MAX  (((1U << (@BITSIZEOF_UINT32_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # define UINT32_MAX  4294967295U
    #endif
    
    #if @HAVE_INT64_T@
    # ifndef INT64_MIN
    #  if @HAVE_LONG_64BIT@
    #   define INT64_MIN  (-1L << (@BITSIZEOF_INT64_T@ - 1))
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define INT64_MIN  (-1LL << (@BITSIZEOF_INT64_T@ - 1))
    #  elif defined _MSC_VER
    #   define INT64_MIN  (-1i64 << (@BITSIZEOF_INT64_T@ - 1))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define INT64_MIN  (~INT64_MAX)
    # endif
    #endif
    #if @HAVE_INT64_T@
    # ifndef INT64_MAX
    #  if @HAVE_LONG_64BIT@
    #   define INT64_MAX  (~ (-1L << (@BITSIZEOF_INT64_T@ - 1)))
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define INT64_MAX  (~ (-1LL << (@BITSIZEOF_INT64_T@ - 1)))
    #  elif defined _MSC_VER
    #   define INT64_MAX  (~ (-1i64 << (@BITSIZEOF_INT64_T@ - 1)))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  if @HAVE_LONG_64BIT@
    #   define INT64_MAX  9223372036854775807L
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define INT64_MAX  9223372036854775807LL
    #  elif defined _MSC_VER
    #   define INT64_MAX  9223372036854775807i64
    #  endif
    # endif
    #endif
    #if @HAVE_UINT64_T@
    # ifndef UINT64_MAX
    #  if @HAVE_LONG_64BIT@
    #   define UINT64_MAX  (((1UL << (@BITSIZEOF_UINT64_T@ - 1)) - 1) * 2 + 1)
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define UINT64_MAX  (((1ULL << (@BITSIZEOF_UINT64_T@ - 1)) - 1) * 2 + 1)
    #  elif defined _MSC_VER
    #   define UINT64_MAX  (((1ui64 << (@BITSIZEOF_UINT64_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_UINT64
    #  if @HAVE_LONG_64BIT@
    #   define UINT64_MAX 18446744073709551615UL
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define UINT64_MAX 18446744073709551615ULL
    #  elif defined _MSC_VER
    #   define UINT64_MAX 18446744073709551615ui64
    #  endif
    # endif
    #endif
    
    /* 7.18.2.2. Limits of minimum-width integer types */
    
    /* Here we assume a standard architecture where the hardware integer
       types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
       are the same as the corresponding N_t types.  */
    
    #if @HAVE_INT_LEAST8_T@
    # ifndef INT_LEAST8_MIN
    #  define INT_LEAST8_MIN  (-1 << (@BITSIZEOF_INT_LEAST8_T@ - 1))
    # endif
    #else
    # define INT_LEAST8_MIN  INT8_MIN
    #endif
    #if @HAVE_INT_LEAST8_T@
    # ifndef INT_LEAST8_MAX
    #  define INT_LEAST8_MAX  (~ (-1 << (@BITSIZEOF_INT_LEAST8_T@ - 1)))
    # endif
    #else
    # define INT_LEAST8_MAX  INT8_MAX
    #endif
    #if @HAVE_UINT_LEAST8_T@
    # ifndef UINT_LEAST8_MAX
    #  if @BITSIZEOF_UINT_LEAST8_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT_LEAST8_MAX  (((1 << (@BITSIZEOF_UINT_LEAST8_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT_LEAST8_MAX  (((1U << (@BITSIZEOF_UINT_LEAST8_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # define UINT_LEAST8_MAX  UINT8_MAX
    #endif
    
    #if @HAVE_INT_LEAST16_T@
    # ifndef INT_LEAST16_MIN
    #  define INT_LEAST16_MIN  (-1 << (@BITSIZEOF_INT_LEAST16_T@ - 1))
    # endif
    #else
    # define INT_LEAST16_MIN  INT16_MIN
    #endif
    #if @HAVE_INT_LEAST16_T@
    # ifndef INT_LEAST16_MAX
    #  define INT_LEAST16_MAX  (~ (-1 << (@BITSIZEOF_INT_LEAST16_T@ - 1)))
    # endif
    #else
    # define INT_LEAST16_MAX  INT16_MAX
    #endif
    #if @HAVE_UINT_LEAST16_T@
    # ifndef UINT_LEAST16_MAX
    #  if @BITSIZEOF_UINT_LEAST16_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT_LEAST16_MAX  (((1 << (@BITSIZEOF_UINT_LEAST16_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT_LEAST16_MAX  (((1U << (@BITSIZEOF_UINT_LEAST16_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # define UINT_LEAST16_MAX  UINT16_MAX
    #endif
    
    #if @HAVE_INT_LEAST32_T@
    # ifndef INT_LEAST32_MIN
    #  define INT_LEAST32_MIN  (-1 << (@BITSIZEOF_INT_LEAST32_T@ - 1))
    # endif
    #else
    # define INT_LEAST32_MIN  INT32_MIN
    #endif
    #if @HAVE_INT_LEAST32_T@
    # ifndef INT_LEAST32_MAX
    #  define INT_LEAST32_MAX  (~ (-1 << (@BITSIZEOF_INT_LEAST32_T@ - 1)))
    # endif
    #else
    # define INT_LEAST32_MAX  INT32_MAX
    #endif
    #if @HAVE_UINT_LEAST32_T@
    # ifndef UINT_LEAST32_MAX
    #  if @BITSIZEOF_UINT_LEAST32_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT_LEAST32_MAX  (((1 << (@BITSIZEOF_UINT_LEAST32_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT_LEAST32_MAX  (((1U << (@BITSIZEOF_UINT_LEAST32_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # define UINT_LEAST32_MAX  UINT32_MAX
    #endif
    
    #if @HAVE_INT_LEAST64_T@
    # ifndef INT_LEAST64_MIN
    #  if @HAVE_LONG_64BIT@
    #   define INT_LEAST64_MIN  (-1L << (@BITSIZEOF_INT_LEAST64_T@ - 1))
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define INT_LEAST64_MIN  (-1LL << (@BITSIZEOF_INT_LEAST64_T@ - 1))
    #  elif defined _MSC_VER
    #   define INT_LEAST64_MIN  (-1i64 << (@BITSIZEOF_INT_LEAST64_T@ - 1))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define INT_LEAST64_MIN  INT64_MIN
    # endif
    #endif
    #if @HAVE_INT_LEAST64_T@
    # ifndef INT_LEAST64_MAX
    #  if @HAVE_LONG_64BIT@
    #   define INT_LEAST64_MAX  (~ (-1L << (@BITSIZEOF_INT_LEAST64_T@ - 1)))
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define INT_LEAST64_MAX  (~ (-1LL << (@BITSIZEOF_INT_LEAST64_T@ - 1)))
    #  elif defined _MSC_VER
    #   define INT_LEAST64_MAX  (~ (-1i64 << (@BITSIZEOF_INT_LEAST64_T@ - 1)))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define INT_LEAST64_MAX  INT64_MAX
    # endif
    #endif
    #if @HAVE_UINT_LEAST64_T@
    # ifndef UINT_LEAST64_MAX
    #  if @HAVE_LONG_64BIT@
    #   define UINT_LEAST64_MAX  (((1UL << (@BITSIZEOF_UINT_LEAST64_T@ - 1)) - 1) * 2 + 1)
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define UINT_LEAST64_MAX  (((1ULL << (@BITSIZEOF_UINT_LEAST64_T@ - 1)) - 1) * 2 + 1)
    #  elif defined _MSC_VER
    #   define UINT_LEAST64_MAX  (((1ui64 << (@BITSIZEOF_UINT_LEAST64_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_UINT64
    #  define UINT_LEAST64_MAX  UINT64_MAX
    # endif
    #endif
    
    /* 7.18.2.3. Limits of fastest minimum-width integer types */
    
    /* Here we assume a standard architecture where the hardware integer
       types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
       are taken from the same list of types.  */
    
    #if @HAVE_INT_FAST8_T@
    # ifndef INT_FAST8_MIN
    #  define INT_FAST8_MIN  (-1L << (@BITSIZEOF_INT_FAST8_T@ - 1))
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define INT_FAST8_MIN  INT64_MIN
    # else
    #  define INT_FAST8_MIN  INT32_MIN
    # endif
    #endif
    #if @HAVE_INT_FAST8_T@
    # ifndef INT_FAST8_MAX
    #  define INT_FAST8_MAX  (~ (-1L << (@BITSIZEOF_INT_FAST8_T@ - 1)))
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define INT_FAST8_MAX  INT64_MAX
    # else
    #  define INT_FAST8_MAX  INT32_MAX
    # endif
    #endif
    #if @HAVE_UINT_FAST8_T@
    # ifndef UINT_FAST8_MAX
    #  if @BITSIZEOF_UINT_FAST8_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT_FAST8_MAX  (((1 << (@BITSIZEOF_UINT_FAST8_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT_FAST8_MAX  (((1UL << (@BITSIZEOF_UINT_FAST8_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define UINT_FAST8_MAX  UINT64_MAX
    # else
    #  define UINT_FAST8_MAX  UINT32_MAX
    # endif
    #endif
    
    #if @HAVE_INT_FAST16_T@
    # ifndef INT_FAST16_MIN
    #  define INT_FAST16_MIN  (-1L << (@BITSIZEOF_INT_FAST16_T@ - 1))
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define INT_FAST16_MIN  INT64_MIN
    # else
    #  define INT_FAST16_MIN  INT32_MIN
    # endif
    #endif
    #if @HAVE_INT_FAST16_T@
    # ifndef INT_FAST16_MAX
    #  define INT_FAST16_MAX  (~ (-1L << (@BITSIZEOF_INT_FAST16_T@ - 1)))
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define INT_FAST16_MAX  INT64_MAX
    # else
    #  define INT_FAST16_MAX  INT32_MAX
    # endif
    #endif
    #if @HAVE_UINT_FAST16_T@
    # ifndef UINT_FAST16_MAX
    #  if @BITSIZEOF_UINT_FAST16_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT_FAST16_MAX  (((1 << (@BITSIZEOF_UINT_FAST16_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT_FAST16_MAX  (((1UL << (@BITSIZEOF_UINT_FAST16_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define UINT_FAST16_MAX  UINT64_MAX
    # else
    #  define UINT_FAST16_MAX  UINT32_MAX
    # endif
    #endif
    
    #if @HAVE_INT_FAST32_T@
    # ifndef INT_FAST32_MIN
    #  define INT_FAST32_MIN  (-1L << (@BITSIZEOF_INT_FAST32_T@ - 1))
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define INT_FAST32_MIN  INT64_MIN
    # else
    #  define INT_FAST32_MIN  INT32_MIN
    # endif
    #endif
    #if @HAVE_INT_FAST32_T@
    # ifndef INT_FAST32_MAX
    #  define INT_FAST32_MAX  (~ (-1L << (@BITSIZEOF_INT_FAST32_T@ - 1)))
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define INT_FAST32_MAX  INT64_MAX
    # else
    #  define INT_FAST32_MAX  INT32_MAX
    # endif
    #endif
    #if @HAVE_UINT_FAST32_T@
    # ifndef UINT_FAST32_MAX
    #  if @BITSIZEOF_UINT_FAST32_T@ < @BITSIZEOF_UNSIGNED_INT@
    #   define UINT_FAST32_MAX  (((1 << (@BITSIZEOF_UINT_FAST32_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINT_FAST32_MAX  (((1UL << (@BITSIZEOF_UINT_FAST32_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # if _STDINT_H_INT64_FASTER_THAN_INT32
    #  define UINT_FAST32_MAX  UINT64_MAX
    # else
    #  define UINT_FAST32_MAX  UINT32_MAX
    # endif
    #endif
    
    #if @HAVE_INT_FAST64_T@
    # ifndef INT_FAST64_MIN
    #  if @HAVE_LONG_64BIT@
    #   define INT_FAST64_MIN  (-1L << (@BITSIZEOF_INT_FAST64_T@ - 1))
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define INT_FAST64_MIN  (-1LL << (@BITSIZEOF_INT_FAST64_T@ - 1))
    #  elif defined _MSC_VER
    #   define INT_FAST64_MIN  (-1i64 << (@BITSIZEOF_INT_FAST64_T@ - 1))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define INT_FAST64_MIN  INT64_MIN
    # endif
    #endif
    #if @HAVE_INT_FAST64_T@
    # ifndef INT_FAST64_MAX
    #  if @HAVE_LONG_64BIT@
    #   define INT_FAST64_MAX  (~ (-1L << (@BITSIZEOF_INT_FAST64_T@ - 1)))
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define INT_FAST64_MAX  (~ (-1LL << (@BITSIZEOF_INT_FAST64_T@ - 1)))
    #  elif defined _MSC_VER
    #   define INT_FAST64_MAX  (~ (-1i64 << (@BITSIZEOF_INT_FAST64_T@ - 1)))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define INT_FAST64_MAX  INT64_MAX
    # endif
    #endif
    #if @HAVE_UINT_FAST64_T@
    # ifndef UINT_FAST64_MAX
    #  if @HAVE_LONG_64BIT@
    #   define UINT_FAST64_MAX  (((1UL << (@BITSIZEOF_UINT_FAST64_T@ - 1)) - 1) * 2 + 1)
    #  elif @HAVE_LONG_LONG_64BIT@
    #   define UINT_FAST64_MAX  (((1ULL << (@BITSIZEOF_UINT_FAST64_T@ - 1)) - 1) * 2 + 1)
    #  elif defined _MSC_VER
    #   define UINT_FAST64_MAX  (((1ui64 << (@BITSIZEOF_UINT_FAST64_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_UINT64
    #  define UINT_FAST64_MAX  UINT64_MAX
    # endif
    #endif
    
    /* 7.18.2.4. Limits of integer types capable of holding object pointers */
    
    #if @HAVE_INTPTR_T@
    # ifndef INTPTR_MIN
    #  if @BITSIZEOF_INTPTR_T@ > @BITSIZEOF_LONG@
    #   define INTPTR_MIN  (-1LL << (@BITSIZEOF_INTPTR_T@ - 1))
    #  else
    #   define INTPTR_MIN  (-1L << (@BITSIZEOF_INTPTR_T@ - 1))
    #  endif
    # endif
    #else
    # define INTPTR_MIN  LONG_MIN
    #endif
    #if @HAVE_INTPTR_T@
    # ifndef INTPTR_MAX
    #  if @BITSIZEOF_INTPTR_T@ > @BITSIZEOF_LONG@
    #   define INTPTR_MAX  (~ (-1LL << (@BITSIZEOF_INTPTR_T@ - 1)))
    #  else
    #   define INTPTR_MAX  (~ (-1L << (@BITSIZEOF_INTPTR_T@ - 1)))
    #  endif
    # endif
    #else
    # define INTPTR_MAX  LONG_MAX
    #endif
    #if @HAVE_UINTPTR_T@
    # ifndef UINTPTR_MAX
    #  if @BITSIZEOF_UINTPTR_T@ > @BITSIZEOF_UNSIGNED_LONG@
    #   define UINTPTR_MAX  (((1ULL << (@BITSIZEOF_UINTPTR_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINTPTR_MAX  (((1UL << (@BITSIZEOF_UINTPTR_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # define UINTPTR_MAX  ULONG_MAX
    #endif
    
    /* 7.18.2.5. Limits of greatest-width integer types */
    
    #if @HAVE_INTMAX_T@
    # ifndef INTMAX_MIN
    #  if @BITSIZEOF_INTMAX_T@ > @BITSIZEOF_LONG@
    #   define INTMAX_MIN  (-1LL << (@BITSIZEOF_INTMAX_T@ - 1))
    #  else
    #   define INTMAX_MIN  (-1L << (@BITSIZEOF_INTMAX_T@ - 1))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define INTMAX_MIN  INT64_MIN
    # else
    #  define INTMAX_MIN  INT32_MIN
    # endif
    #endif
    #if @HAVE_INTMAX_T@
    # ifndef INTMAX_MAX
    #  if @BITSIZEOF_INTMAX_T@ > @BITSIZEOF_LONG@
    #   define INTMAX_MAX  (~ (-1LL << (@BITSIZEOF_INTMAX_T@ - 1)))
    #  else
    #   define INTMAX_MAX  (~ (-1L << (@BITSIZEOF_INTMAX_T@ - 1)))
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define INTMAX_MAX  INT64_MAX
    # else
    #  define INTMAX_MAX  INT32_MAX
    # endif
    #endif
    #if @HAVE_UINTMAX_T@
    # ifndef UINTMAX_MAX
    #  if @BITSIZEOF_UINTMAX_T@ > @BITSIZEOF_UNSIGNED_LONG@
    #   define UINTMAX_MAX  (((1ULL << (@BITSIZEOF_UINTMAX_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define UINTMAX_MAX  (((1UL << (@BITSIZEOF_UINTMAX_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #else
    # ifdef _STDINT_H_HAVE_INT64
    #  define UINTMAX_MAX  UINT64_MAX
    # else
    #  define UINTMAX_MAX  UINT32_MAX
    # endif
    #endif
    
    /* 7.18.3. Limits of other integer types */
    
    /* ptrdiff_t limits */
    #ifndef PTRDIFF_MIN
    # if @BITSIZEOF_PTRDIFF_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_PTRDIFF_T_LONG@
    #  define PTRDIFF_MIN  (-1L << (@BITSIZEOF_PTRDIFF_T@ - 1))
    # else
    #  define PTRDIFF_MIN  (-1 << (@BITSIZEOF_PTRDIFF_T@ - 1))
    # endif
    #endif
    #ifndef PTRDIFF_MAX
    # if @BITSIZEOF_PTRDIFF_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_PTRDIFF_T_LONG@
    #  define PTRDIFF_MAX  (~ (-1L << (@BITSIZEOF_PTRDIFF_T@ - 1)))
    # else
    #  define PTRDIFF_MAX  (~ (-1 << (@BITSIZEOF_PTRDIFF_T@ - 1)))
    # endif
    #endif
    
    /* sig_atomic_t limits */
    #ifndef SIG_ATOMIC_MIN
    # if @HAVE_SIGNED_SIG_ATOMIC_T@
    #  if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_LONG@
    #   define SIG_ATOMIC_MIN  (-1L << (@BITSIZEOF_SIG_ATOMIC_T@ - 1))
    #  else
    #   define SIG_ATOMIC_MIN  (-1 << (@BITSIZEOF_SIG_ATOMIC_T@ - 1))
    #  endif
    # else
    #  if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_UNSIGNED_LONG@
    #   define SIG_ATOMIC_MIN  0UL
    #  elif @BITSIZEOF_SIG_ATOMIC_T@ >= @BITSIZEOF_UNSIGNED_INT@
    #   define SIG_ATOMIC_MIN  0U
    #  else
    #   define SIG_ATOMIC_MIN  0
    #  endif
    # endif
    #endif
    #ifndef SIG_ATOMIC_MAX
    # if @HAVE_SIGNED_SIG_ATOMIC_T@
    #  if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_LONG@
    #   define SIG_ATOMIC_MAX  (~ (-1L << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)))
    #  else
    #   define SIG_ATOMIC_MAX  (~ (-1 << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)))
    #  endif
    # else
    #  if @BITSIZEOF_SIG_ATOMIC_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_SIG_ATOMIC_T_UNSIGNED_LONG@
    #   define SIG_ATOMIC_MAX  (((1UL << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) - 1) * 2 + 1)
    #  elif @BITSIZEOF_SIG_ATOMIC_T@ >= @BITSIZEOF_UNSIGNED_INT@
    #   define SIG_ATOMIC_MAX  (((1U << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define SIG_ATOMIC_MAX  (((1 << (@BITSIZEOF_SIG_ATOMIC_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #endif
    
    /* size_t limit */
    #ifndef SIZE_MAX /* SIZE_MAX may also be defined in config.h. */
    # if @BITSIZEOF_SIZE_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_SIZE_T_UNSIGNED_LONG@
    #  define SIZE_MAX  (((1UL << (@BITSIZEOF_SIZE_T@ - 1)) - 1) * 2 + 1)
    # else
    #  define SIZE_MAX  (((1U << (@BITSIZEOF_SIZE_T@ - 1)) - 1) * 2 + 1)
    # endif
    #endif
    
    /* wchar_t limits may already be defined in <stddef.h>.  */
    #ifndef WCHAR_MIN
    # if @HAVE_SIGNED_WCHAR_T@
    #  if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WCHAR_T_LONG@
    #   define WCHAR_MIN  (-1L << (@BITSIZEOF_WCHAR_T@ - 1))
    #  else
    #   define WCHAR_MIN  (-1 << (@BITSIZEOF_WCHAR_T@ - 1))
    #  endif
    # else
    #  if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WCHAR_T_UNSIGNED_LONG@
    #   define WCHAR_MIN  0UL
    #  elif @BITSIZEOF_WCHAR_T@ >= @BITSIZEOF_UNSIGNED_INT@
    #   define WCHAR_MIN  0U
    #  else
    #   define WCHAR_MIN  0
    #  endif
    # endif
    #endif
    #ifndef WCHAR_MAX
    # if @HAVE_SIGNED_WCHAR_T@
    #  if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WCHAR_T_LONG@
    #   define WCHAR_MAX  (~ (-1L << (@BITSIZEOF_WCHAR_T@ - 1)))
    #  else
    #   define WCHAR_MAX  (~ (-1 << (@BITSIZEOF_WCHAR_T@ - 1)))
    #  endif
    # else
    #  if @BITSIZEOF_WCHAR_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WCHAR_T_UNSIGNED_LONG@
    #   define WCHAR_MAX  (((1UL << (@BITSIZEOF_WCHAR_T@ - 1)) - 1) * 2 + 1)
    #  elif @BITSIZEOF_WCHAR_T@ >= @BITSIZEOF_UNSIGNED_INT@
    #   define WCHAR_MAX  (((1U << (@BITSIZEOF_WCHAR_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define WCHAR_MAX  (((1 << (@BITSIZEOF_WCHAR_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #endif
    
    /* wint_t limits */
    #ifndef WINT_MIN
    # if @HAVE_SIGNED_WINT_T@
    #  if @BITSIZEOF_WINT_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WINT_T_LONG@
    #   define WINT_MIN  (-1L << (@BITSIZEOF_WINT_T@ - 1))
    #  else
    #   define WINT_MIN  (-1 << (@BITSIZEOF_WINT_T@ - 1))
    #  endif
    # else
    #  if @BITSIZEOF_WINT_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WINT_T_UNSIGNED_LONG@
    #   define WINT_MIN  0UL
    #  elif @BITSIZEOF_WINT_T@ >= @BITSIZEOF_UNSIGNED_INT@
    #   define WINT_MIN  0U
    #  else
    #   define WINT_MIN  0
    #  endif
    # endif
    #endif
    #ifndef WINT_MAX
    # if @HAVE_SIGNED_WINT_T@
    #  if @BITSIZEOF_WINT_T@ > @BITSIZEOF_LONG@ || @SAME_TYPE_WINT_T_LONG@
    #   define WINT_MAX  (~ (-1L << (@BITSIZEOF_WINT_T@ - 1)))
    #  else
    #   define WINT_MAX  (~ (-1 << (@BITSIZEOF_WINT_T@ - 1)))
    #  endif
    # else
    #  if @BITSIZEOF_WINT_T@ > @BITSIZEOF_UNSIGNED_LONG@ || @SAME_TYPE_WINT_T_UNSIGNED_LONG@
    #   define WINT_MAX  (((1UL << (@BITSIZEOF_WINT_T@ - 1)) - 1) * 2 + 1)
    #  elif @BITSIZEOF_WINT_T@ >= @BITSIZEOF_UNSIGNED_INT@
    #   define WINT_MAX  (((1U << (@BITSIZEOF_WINT_T@ - 1)) - 1) * 2 + 1)
    #  else
    #   define WINT_MAX  (((1 << (@BITSIZEOF_WINT_T@ - 1)) - 1) * 2 + 1)
    #  endif
    # endif
    #endif
    
    #endif
    
    /* 7.18.4. Macros for integer constants */
    
    #if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
    
    /* 7.18.4.1. Macros for minimum-width integer constants */
    /* According to ISO C 99 Technical Corrigendum 1 */
    
    #undef INT8_C
    #undef UINT8_C
    #define INT8_C(x) x
    #if @HAVE_UINT8_T@
    # if @BITSIZEOF_UINT8_T@ < @BITSIZEOF_UNSIGNED_INT@
    #  define UINT8_C(x) x
    # else
    #  define UINT8_C(x) x##U
    # endif
    #else
    # define UINT8_C(x) x
    #endif
    
    #undef INT16_C
    #undef UINT16_C
    #define INT16_C(x) x
    #if @HAVE_UINT16_T@
    # if @BITSIZEOF_UINT16_T@ < @BITSIZEOF_UNSIGNED_INT@
    #  define UINT16_C(x) x
    # else
    #  define UINT16_C(x) x##U
    # endif
    #else
    # define UINT16_C(x) x
    #endif
    
    #undef INT32_C
    #undef UINT32_C
    #define INT32_C(x) x
    #if @HAVE_UINT32_T@
    # if @BITSIZEOF_UINT32_T@ < @BITSIZEOF_UNSIGNED_INT@
    #  define UINT32_C(x) x
    # else
    #  define UINT32_C(x) x##U
    # endif
    #else
    # define UINT32_C(x) x
    #endif
    
    #undef INT64_C
    #undef UINT64_C
    #if @HAVE_LONG_64BIT@
    # define INT64_C(x) x##L
    # define UINT64_C(x) x##UL
    #elif @HAVE_LONG_LONG_64BIT@
    # define INT64_C(x) x##LL
    # define UINT64_C(x) x##ULL
    #elif defined(_MSC_VER)
    # define INT64_C(x) x##i64
    # define UINT64_C(x) x##ui64
    #endif
    
    /* 7.18.4.2. Macros for greatest-width integer constants */
    
    #undef INTMAX_C
    #undef UINTMAX_C
    #if @HAVE_LONG_64BIT@
    # define INTMAX_C(x) x##L
    # define UINTMAX_C(x) x##UL
    #elif @HAVE_LONG_LONG_64BIT@
    # define INTMAX_C(x) x##LL
    # define UINTMAX_C(x) x##ULL
    #elif defined(_MSC_VER)
    # define INTMAX_C(x) x##i64
    # define UINTMAX_C(x) x##ui64
    #else
    # define INTMAX_C(x) x
    # define UINTMAX_C(x) x##U
    #endif
    
    #endif
    
    #endif /* _STDINT_H */