📄 limits.h
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/* - LIMITS.H -
Integral ANSI element sizes.
Version: 3.20 [IANR]
*/
#ifndef _LIMITS_INCLUDED
#define _LIMITS_INCLUDED
#define CHAR_BIT 8 /* Number of bits in any "char" */
#if _argt$(char)==1 /* "char" = "unsigned" "char" */
#define CHAR_MAX 255
#define CHAR_MIN 0
#else
#define CHAR_MAX 127 /* Maximum "char" value */
#define CHAR_MIN -128 /* Mimimum "char" value */
#endif
#define SCHAR_MAX 127 /* Maximum "signed" "char" value */
#define SCHAR_MIN -128 /* Minimum "signed" "char" value */
#define UCHAR_MAX 255 /* Maximum "unsigned" "char" value */
#define SHRT_MAX 32767 /* Maximum ("signed") "short" value */
#define SHRT_MIN -32768 /* Minimum ("signed") "short" value */
#define USHRT_MAX 0xFFFF /* Maximum "unsigned" "short" value */
#if sizeof(int)==2 /* For 32-bit CPU's usually not */
#define INT_MAX 32767 /* Maximum ("signed") "int" value */
#define INT_MIN -32768 /* Minimum ("signed") "int" value */
#define UINT_MAX 0xFFFF /* Maximum "unsigned" "int" value */
#else
#define INT_MAX 2147483647
#define INT_MIN -2147483648
#define UINT_MAX 0xFFFFFFFF
#endif
#define LONG_MAX 2147483647 /* Maximum ("signed") "long" value */
#define LONG_MIN -2147483648 /* Minimum ("signed") "long" value */
#define ULONG_MAX 0xFFFFFFFF /* Maximum "unsigned" "long" value */
#endif
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