limits.h

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#ifndef __LIB_LIMITS_H
#define __LIB_LIMITS_H
 
#define CHAR_BIT 8
 
#define SCHAR_MAX 127
#define SCHAR_MIN (-SCHAR_MAX - 1)
#define UCHAR_MAX 255
 
#ifdef __CHAR_UNSIGNED__
#define CHAR_MIN 0
#define CHAR_MAX UCHAR_MAX
#else
#define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX
#endif
 
#define SHRT_MAX 32767
#define SHRT_MIN (-SHRT_MAX - 1)
#define USHRT_MAX 65535
 
#define INT_MAX 2147483647
#define INT_MIN (-INT_MAX - 1)
#define UINT_MAX 4294967295U
 
#define LONG_MAX 2147483647L
#define LONG_MIN (-LONG_MAX - 1)
#define ULONG_MAX 4294967295UL
 
#define LLONG_MAX 9223372036854775807LL
#define LLONG_MIN (-LLONG_MAX - 1)
#define ULLONG_MAX 18446744073709551615ULL
 
#endif /**< lib/limits.h */