limits.h

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#ifndef LIMITS_H
#define LIMITS_H        1
 
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
/* 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        2147483647
#define LONG_MIN        (-LONG_MAX - 1L)
 
/* Maximum value an `unsigned long' can hold. (Minimum is 0.) */
#define ULONG_MAX       4294967295UL
 
/* 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 */