text: /*	$OpenBSD: stdint.h,v 1.4 2006/12/10 22:17:55 deraadt Exp $	*/
  
  /*
   * Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller@courtesan.com>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  #ifndef _SYS_STDINT_H_
  #define _SYS_STDINT_H_
  
  #include <sys/cdefs.h>
  #include <sys/_types.h>
  
  /* 7.18.1.1 Exact-width integer types (also in sys/types.h) */
  #ifndef _INT8_T_DEFINED_
  #define _INT8_T_DEFINED_
  typedef __int8_t        int8_t;
  #endif
  
  #ifndef _UINT8_T_DEFINED_
  #define _UINT8_T_DEFINED_
  typedef __uint8_t       uint8_t;
  #endif
  
  #ifndef _INT16_T_DEFINED_
  #define _INT16_T_DEFINED_
  typedef __int16_t       int16_t;
  #endif
  
  #ifndef _UINT16_T_DEFINED_
  #define _UINT16_T_DEFINED_
  typedef __uint16_t      uint16_t;
  #endif
  
  #ifndef _INT32_T_DEFINED_
  #define _INT32_T_DEFINED_
  typedef __int32_t       int32_t;
  #endif
  
  #ifndef _UINT32_T_DEFINED_
  #define _UINT32_T_DEFINED_
  typedef __uint32_t      uint32_t;
  #endif
  
  #ifndef _INT64_T_DEFINED_
  #define _INT64_T_DEFINED_
  typedef __int64_t       int64_t;
  #endif
  
  #ifndef _UINT64_T_DEFINED_
  #define _UINT64_T_DEFINED_
  typedef __uint64_t      uint64_t;
  #endif
  
  /* 7.18.1.2 Minimum-width integer types */
  typedef __int_least8_t      int_least8_t;
  typedef __uint_least8_t     uint_least8_t;
  typedef __int_least16_t     int_least16_t;
  typedef __uint_least16_t    uint_least16_t;
  typedef __int_least32_t     int_least32_t;
  typedef __uint_least32_t    uint_least32_t;
  typedef __int_least64_t     int_least64_t;
  typedef __uint_least64_t    uint_least64_t;
  
  /* 7.18.1.3 Fastest minimum-width integer types */
  typedef __int_fast8_t       int_fast8_t;
  typedef __uint_fast8_t      uint_fast8_t;
  typedef __int_fast16_t      int_fast16_t;
  typedef __uint_fast16_t     uint_fast16_t;
  typedef __int_fast32_t      int_fast32_t;
  typedef __uint_fast32_t     uint_fast32_t;
  typedef __int_fast64_t      int_fast64_t;
  typedef __uint_fast64_t     uint_fast64_t;
  
  /* 7.18.1.4 Integer types capable of holding object pointers */
  #ifndef _INTPTR_T_DEFINED_
  #define _INTPTR_T_DEFINED_
  typedef __intptr_t      intptr_t;
  #endif
  
  #ifndef _UINTPTR_T_DEFINED_
  #define _UINTPTR_T_DEFINED_
  typedef __uintptr_t     uintptr_t;
  #endif
  
  /* 7.18.1.5 Greatest-width integer types */
  typedef __intmax_t      intmax_t;
  typedef __uintmax_t     uintmax_t;
  
  //#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
  /*
   * 7.18.2 Limits of specified-width integer types.
   *
   * The following object-like macros specify the minimum and maximum limits
   * of integer types corresponding to the typedef names defined above.
   */
  
  /* 7.18.2.1 Limits of exact-width integer types */
  #define INT8_MIN        (-0x7f - 1)
  #define INT16_MIN       (-0x7fff - 1)
  #define INT32_MIN       (-0x7fffffff - 1)
  #define INT64_MIN       (-0x7fffffffffffffffLL - 1)
  
  #define INT8_MAX        0x7f
  #define INT16_MAX       0x7fff
  #define INT32_MAX       0x7fffffff
  #define INT64_MAX       0x7fffffffffffffffLL
  
  #define UINT8_MAX       0xff
  #define UINT16_MAX      0xffff
  #define UINT32_MAX      0xffffffffU
  #define UINT64_MAX      0xffffffffffffffffULL
  
  /* 7.18.2.2 Limits of minimum-width integer types */
  #define INT_LEAST8_MIN      INT8_MIN
  #define INT_LEAST16_MIN     INT16_MIN
  #define INT_LEAST32_MIN     INT32_MIN
  #define INT_LEAST64_MIN     INT64_MIN
  
  #define INT_LEAST8_MAX      INT8_MAX
  #define INT_LEAST16_MAX     INT16_MAX
  #define INT_LEAST32_MAX     INT32_MAX
  #define INT_LEAST64_MAX     INT64_MAX
  
  #define UINT_LEAST8_MAX     UINT8_MAX
  #define UINT_LEAST16_MAX    UINT16_MAX
  #define UINT_LEAST32_MAX    UINT32_MAX
  #define UINT_LEAST64_MAX    UINT64_MAX
  
  /* 7.18.2.3 Limits of fastest minimum-width integer types */
  #define INT_FAST8_MIN       INT8_MIN
  #define INT_FAST16_MIN      INT16_MIN
  #define INT_FAST32_MIN      INT32_MIN
  #define INT_FAST64_MIN      INT64_MIN
  
  #define INT_FAST8_MAX       INT8_MAX
  #ifdef __x86_64__
  #define INT_FAST16_MAX      INT64_MAX
  #define INT_FAST32_MAX      INT64_MAX
  #else
  #define INT_FAST16_MAX      INT32_MAX
  #define INT_FAST32_MAX      INT32_MAX
  #endif
  #define INT_FAST64_MAX      INT64_MAX
  
  #define UINT_FAST8_MAX      UINT8_MAX
  #ifdef __x86_64__
  #define UINT_FAST16_MAX     UINT64_MAX
  #define UINT_FAST32_MAX     UINT64_MAX
  #else
  #define UINT_FAST16_MAX     UINT32_MAX
  #define UINT_FAST32_MAX     UINT32_MAX
  #endif
  #define UINT_FAST64_MAX     UINT64_MAX
  
  /* 7.18.2.4 Limits of integer types capable of holding object pointers */
  #ifdef __x86_64__
  #define INTPTR_MIN      INT64_MIN
  #define INTPTR_MAX      INT64_MAX
  #define UINTPTR_MAX     UINT64_MAX
  #else
  #define INTPTR_MIN      INT32_MIN
  #define INTPTR_MAX      INT32_MAX
  #define UINTPTR_MAX     UINT32_MAX
  #endif
  
  /* 7.18.2.5 Limits of greatest-width integer types */
  #define INTMAX_MIN      INT64_MIN
  #define INTMAX_MAX      INT64_MAX
  #define UINTMAX_MAX     UINT64_MAX
  
  /*
   * 7.18.3 Limits of other integer types.
   *
   * The following object-like macros specify the minimum and maximum limits
   * of integer types corresponding to types specified in other standard
   * header files.
   */
  
  /* Limits of ptrdiff_t */
  #define PTRDIFF_MIN     INTPTR_MIN
  #define PTRDIFF_MAX     INTPTR_MAX
  
  /* Limits of size_t (also in limits.h) */
  #ifndef SIZE_MAX
  #define SIZE_MAX        UINTPTR_MAX
  #endif
  
  /* Limits of wchar_t */
  #ifdef _TLIBC_WIN_
  # define WCHAR_MIN      0x0000
  # define WCHAR_MAX      0xffff
  #else
  # ifdef __WCHAR_MAX__
  #  define WCHAR_MAX __WCHAR_MAX__
  # else
  #  define WCHAR_MAX (2147483647)
  # endif
  # ifdef __WCHAR_MIN__
  #  define WCHAR_MIN __WCHAR_MIN__
  # elif L'\0' - 1 > 0
  #  define WCHAR_MIN L'\0'
  # else
  #  define WCHAR_MIN (-WCHAR_MAX - 1)
  # endif
  #endif
  
  /* Limits of wint_t */
  # define WINT_MIN      (0u)
  # define WINT_MAX      (4294967295u)
  
  //#endif /* __cplusplus || __STDC_LIMIT_MACROS */
  
  //#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
  /*
   * 7.18.4 Macros for integer constants.
   *
   * The following function-like macros expand to integer constants
   * suitable for initializing objects that have integer types corresponding
   * to types defined in <stdint.h>.  The argument in any instance of
   * these macros shall be a decimal, octal, or hexadecimal constant with
   * a value that does not exceed the limits for the corresponding type.
   */
  
  /* 7.18.4.1 Macros for minimum-width integer constants. */
  #define INT8_C(_c)      (_c)
  #define INT16_C(_c)     (_c)
  #define INT32_C(_c)     (_c)
  #define INT64_C(_c)     __CONCAT(_c, LL)
  
  #define UINT8_C(_c)     (_c)
  #define UINT16_C(_c)    (_c)
  #define UINT32_C(_c)    __CONCAT(_c, U)
  #define UINT64_C(_c)    __CONCAT(_c, ULL)
  
  /* 7.18.4.2 Macros for greatest-width integer constants. */
  #define INTMAX_C(_c)    __CONCAT(_c, LL)
  #define UINTMAX_C(_c)   __CONCAT(_c, ULL)
  
  //#endif /* __cplusplus || __STDC_CONSTANT_MACROS */
  
  #endif /* _SYS_STDINT_H_ */
  