/* Extreme values of integral types (conforms to Oct 1, 86 draft ANSI C std) */#define CHAR_BIT 8#define SCHAR_MIN -128#define SCHAR_MAX 127#define UCHAR_MIN 0#define UCHAR_MAX 255#define CHAR_MIN SCHAR_MIN	/* type char sign-extends */#define CHAR_MAX SCHAR_MAX	/* type char sign-extends */ #define SHRT_MIN -32768#define SHRT_MAX 32767#define USHRT_MIN 0#define USHRT_MAX 65535 #define INT_MIN -2147483648#define INT_MAX 2147483647#define UINT_MIN 0#define UINT_MAX 4294967295 #define LONG_MIN -2147483648#define LONG_MAX 2147483647#define ULONG_MIN 0#define ULONG_MAX 4294967295