#ifndef LIMITS_H #define LIMITS_H 1 /* Number of bits in a `char' */ #define CHAR_BIT 8 /* Minimum and maximum values a `signed char' can hold */ #define SCHAR_MIN (-128) #define SCHAR_MAX 127 /* Maximum value an `unsigned char' can hold. (Minimum is 0.) */ #define UCHAR_MAX 255 /* Minimum and maximum values a `char' can hold */ #define CHAR_MIN SCHAR_MIN #define CHAR_MAX SCHAR_MAX /* Minimum and maximum values a `signed short int' can hold */ #define SHRT_MIN (-32768) #define SHRT_MAX 32767 /* Maximum value an `unsigned short' can hold. (Minimum is 0.) */ #define USHRT_MAX 65535 /* Minimum and maximum values a `signed int' can hold */ #define INT_MIN (-INT_MAX - 1) #define INT_MAX 2147483647 /* Maximum value an `unsigned int' can hold. (Minimum is 0.) */ #define UINT_MAX 4294967295U /* Minimum and maximum values a `signed int' can hold */ #define INT_MAX 2147483647 #define INT_MIN (-INT_MAX - 1) /* Maximum value an `unsigned int' can hold. (Minimum is 0.) */ #define UINT_MAX 4294967295U /* Minimum and maximum values a `signed long' can hold */ #define LONG_MAX 9223372036854775807L #define LONG_MIN (-LONG_MAX - 1L) /* Maximum value an `unsigned long' can hold. (Minimum is 0.) */ #define ULONG_MAX 18446744073709551615UL /* Minimum and maximum values a `signed long long' can hold */ #define LLONG_MAX 9223372036854775807LL #define LLONG_MIN (-LONG_MAX - 1LL) /* Maximum value an `unsigned long long' can hold. (Minimum is 0.) */ #define ULLONG_MAX 18446744073709551615ULL #endif /* LIMITS_H */