limits.h File Reference

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Macros
#define	USHRT_MAX   ((unsigned short)~0U)
#define	SHRT_MAX   ((short)(USHRT_MAX >> 1))
#define	SHRT_MIN   ((short)(-SHRT_MAX - 1))
#define	INT_MAX   ((int)(~0U >> 1))
#define	INT_MIN   (-INT_MAX - 1)
#define	UINT_MAX   (~0U)
#define	LONG_MAX   ((long)(~0UL >> 1))
#define	LONG_MIN   (-LONG_MAX - 1)
#define	ULONG_MAX   (~0UL)
#define	LLONG_MAX   ((long long)(~0ULL >> 1))
#define	LLONG_MIN   (-LLONG_MAX - 1)
#define	ULLONG_MAX   (~0ULL)
#define	UINTPTR_MAX   ULONG_MAX

Macro Definition Documentation

INT_MAX

#define INT_MAX   ((int)(~0U >> 1))

INT_MIN

#define INT_MIN   (-INT_MAX - 1)

LLONG_MAX

#define LLONG_MAX   ((long long)(~0ULL >> 1))

LLONG_MIN

#define LLONG_MIN   (-LLONG_MAX - 1)

LONG_MAX

#define LONG_MAX   ((long)(~0UL >> 1))

LONG_MIN

#define LONG_MIN   (-LONG_MAX - 1)

SHRT_MAX

#define SHRT_MAX   ((short)(USHRT_MAX >> 1))

SHRT_MIN

#define SHRT_MIN   ((short)(-SHRT_MAX - 1))

UINT_MAX

#define UINT_MAX   (~0U)

UINTPTR_MAX

#define UINTPTR_MAX   ULONG_MAX

ULLONG_MAX

#define ULLONG_MAX   (~0ULL)

ULONG_MAX

#define ULONG_MAX   (~0UL)

USHRT_MAX

#define USHRT_MAX   ((unsigned short)~0U)