131 lines
2.8 KiB
C
131 lines
2.8 KiB
C
/*
|
|
** Distributed under the terms of the Haiku License.
|
|
*/
|
|
#ifndef _STDINT_H_
|
|
#define _STDINT_H_
|
|
|
|
|
|
/* ToDo: this is a compiler and architecture dependent header */
|
|
|
|
/* Exact-width integer types */
|
|
|
|
#define INT8_MIN (-128)
|
|
#define INT8_MAX (127)
|
|
#define UINT8_MAX (255U)
|
|
|
|
typedef signed char int8_t;
|
|
typedef unsigned char uint8_t;
|
|
|
|
#define INT16_MIN (-32768)
|
|
#define INT16_MAX (32767)
|
|
#define UINT16_MAX (65535U)
|
|
|
|
typedef signed short int16_t;
|
|
typedef unsigned short uint16_t;
|
|
|
|
#define INT32_MAX (2147483647L)
|
|
#define INT32_MIN (-INT32_MAX-1)
|
|
#define UINT32_MAX (4294967295UL)
|
|
|
|
typedef signed long int32_t;
|
|
typedef unsigned long uint32_t;
|
|
|
|
#define INT64_MAX (9223372036854775807LL)
|
|
#define INT64_MIN (-INT64_MAX-1)
|
|
#define UINT64_MAX (18446744073709551615ULL)
|
|
|
|
typedef signed long long int64_t;
|
|
typedef unsigned long long uint64_t;
|
|
|
|
|
|
/* Minimum-width integer types */
|
|
|
|
#define INT_LEAST8_MIN INT8_MIN
|
|
#define INT_LEAST8_MAX INT8_MAX
|
|
#define UINT_LEAST8_MAX UINT8_MAX
|
|
|
|
typedef int8_t int_least8_t;
|
|
typedef uint8_t uint_least8_t;
|
|
|
|
#define INT_LEAST16_MIN INT16_MIN
|
|
#define INT_LEAST16_MAX INT16_MAX
|
|
#define UINT_LEAST16_MAX UINT16_MAX
|
|
|
|
typedef int16_t int_least16_t;
|
|
typedef uint16_t uint_least16_t;
|
|
|
|
#define INT_LEAST32_MIN INT32_MIN
|
|
#define INT_LEAST32_MAX INT32_MAX
|
|
#define UINT_LEAST32_MAX UINT32_MAX
|
|
|
|
typedef int32_t int_least32_t;
|
|
typedef uint32_t uint_least32_t;
|
|
|
|
#define INT_LEAST64_MIN INT64_MIN
|
|
#define INT_LEAST64_MAX INT64_MAX
|
|
#define UINT_LEAST64_MAX UINT64_MAX
|
|
|
|
typedef int64_t int_least64_t;
|
|
typedef uint64_t uint_least64_t;
|
|
|
|
|
|
/* Fastest minimum-width integer types */
|
|
|
|
#define INT_FAST8_MIN INT8_MIN
|
|
#define INT_FAST8_MAX INT8_MAX
|
|
#define UINT_FAST8_MAX UINT8_MAX
|
|
|
|
typedef int32_t int_fast8_t;
|
|
typedef uint32_t uint_fast8_t;
|
|
|
|
#define INT_FAST16_MIN INT16_MIN
|
|
#define INT_FAST16_MAX INT16_MAX
|
|
#define UINT_FAST16_MAX UINT16_MAX
|
|
|
|
typedef int32_t int_fast16_t;
|
|
typedef uint32_t uint_fast16_t;
|
|
|
|
#define INT_FAST32_MIN INT32_MIN
|
|
#define INT_FAST32_MAX INT32_MAX
|
|
#define UINT_FAST32_MAX UINT32_MAX
|
|
|
|
typedef int32_t int_fast32_t;
|
|
typedef uint32_t uint_fast32_t;
|
|
|
|
#define INT_FAST64_MIN INT64_MIN
|
|
#define INT_FAST64_MAX INT64_MAX
|
|
#define UINT_FAST64_MAX UINT64_MAX
|
|
|
|
typedef int64_t int_fast64_t;
|
|
typedef uint64_t uint_fast64_t;
|
|
|
|
|
|
/* Integer types capable of holding object pointers */
|
|
|
|
#define INTPTR_MIN INT32_MIN
|
|
#define INTPTR_MAX INT32_MAX
|
|
#define UINTPTR_MAX UINT32_MAX
|
|
|
|
typedef int32_t intptr_t;
|
|
typedef uint32_t uintptr_t;
|
|
|
|
|
|
/* Greatest-width integer types */
|
|
|
|
#define INTMAX_MIN INT64_MIN
|
|
#define INTMAX_MAX INT64_MAX
|
|
#define UINTMAX_MAX UINT64_MAX
|
|
|
|
typedef signed long long intmax_t;
|
|
typedef unsigned long long uintmax_t;
|
|
|
|
|
|
/* BSD compatibility */
|
|
|
|
typedef uint8_t u_int8_t;
|
|
typedef uint16_t u_int16_t;
|
|
typedef uint32_t u_int32_t;
|
|
typedef uint64_t u_int64_t;
|
|
|
|
#endif /* _STDINT_H_ */
|