coreutils

// util/util.h, version 1.0.1

// Utility header file from libutil

// Copyright (C) 2021, Jakob Wakeling

// MIT Licence

#ifndef UTIL_UTIL_H_KP8NS9DC

#define UTIL_UTIL_H_KP8NS9DC

#ifdef __cplusplus

extern "C" {

#endif

#include <assert.h>

#include <float.h>

#include <stdbool.h>

#include <stddef.h>

#include <stdint.h>

/* Type Definitions */

typedef uint8_t   u8;

typedef uint16_t  u16;

typedef uint32_t  u32;

typedef uint64_t  u64;

typedef uintptr_t UINT;

typedef int8_t   s8;

typedef int16_t  s16;

typedef int32_t  s32;

typedef int64_t  s64;

typedef intptr_t sint;

typedef float       f32;

typedef double      f64;

typedef long double f128;

/* Type Limits */

#define U8_MIN   UINT8_MIN

#define U8_MAX   UINT8_MAX

#define U16_MIN  UINT16_MIN

#define U16_MAX  UINT16_MAX

#define U32_MIN  UINT32_MIN

#define U32_MAX  UINT32_MAX

#define U64_MIN  UINT64_MIN

#define U64_MAX  UINT64_MAX

#define UINT_MIN UINTPTR_MIN

#define UINT_MAX UINTPTR_MAX

#define S8_MIN   INT8_MIN

#define S8_MAX   INT8_MAX

#define S16_MIN  INT16_MIN

#define S16_MAX  INT16_MAX

#define S32_MIN  INT32_MIN

#define S32_MAX  INT32_MAX

#define S64_MIN  INT64_MIN

#define S64_MAX  INT64_MAX

#define SINT_MIN INTPTR_MIN

#define SINT_MAX INTPTR_MAX

#define F32_MIN  FLT_MIN

#define F32_MAX  FLT_MAX

#define F64_MIN  DBL_MIN

#define F64_MAX  DBL_MAX

#define F128_MIN LDBL_MIN

#define F128_MAX LDBL_MAX

/* Miscellaneous */

#define BIT(x) (1 << (x))

#ifdef __cplusplus

} // extern "C"

#endif

#endif // UTIL_UTIL_H_KP8NS9DC