2 #ifndef _MACH_MACHLIMITS_H_
4 /* _MACH_MACHLIMITS_H_ is used on OSF/1. */
6 #define _MACH_MACHLIMITS_H_
8 /* Number of bits in a `char'. */
12 /* Maximum length of a multibyte character. */
17 /* Minimum and maximum values a `signed char' can hold. */
19 #define SCHAR_MIN (-128)
23 /* Maximum value an `unsigned char' can hold. (Minimum is 0). */
27 /* Minimum and maximum values a `char' can hold. */
28 #ifdef __CHAR_UNSIGNED__
35 #define CHAR_MIN (-128)
40 /* Minimum and maximum values a `signed short int' can hold. */
42 #define SHRT_MIN (-32768)
44 #define SHRT_MAX 32767
46 /* Maximum value an `unsigned short int' can hold. (Minimum is 0). */
48 #define USHRT_MAX 65535
50 /* Minimum and maximum values a `signed int' can hold. */
52 #define INT_MIN (-INT_MAX-1)
54 #define INT_MAX 2147483647
56 /* Maximum value an `unsigned int' can hold. (Minimum is 0). */
58 #define UINT_MAX 4294967295U
60 /* Minimum and maximum values a `signed long int' can hold.
63 #define LONG_MIN (-LONG_MAX-1)
65 #define LONG_MAX 2147483647L
67 /* Maximum value an `unsigned long int' can hold. (Minimum is 0). */
69 #define ULONG_MAX 4294967295UL
71 #if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__)
72 /* Minimum and maximum values a `signed long long int' can hold. */
74 #define LONG_LONG_MIN (-LONG_LONG_MAX-1)
76 #define LONG_LONG_MAX 9223372036854775807LL
78 /* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */
80 #define ULONG_LONG_MAX 18446744073709551615ULL
83 #endif /* _MACH_MACHLIMITS_H_ */
84 #endif /* _LIMITS_H___ */