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1.1 ! root 1: #ifndef _LIMITS_H___ ! 2: #ifndef _MACH_MACHLIMITS_H_ ! 3: ! 4: /* _MACH_MACHLIMITS_H_ is used on OSF/1. */ ! 5: #define _LIMITS_H___ ! 6: #define _MACH_MACHLIMITS_H_ ! 7: ! 8: /* Number of bits in a `char'. */ ! 9: #undef CHAR_BIT ! 10: #define CHAR_BIT 8 ! 11: ! 12: /* Maximum length of a multibyte character. */ ! 13: #ifndef MB_LEN_MAX ! 14: #define MB_LEN_MAX 1 ! 15: #endif ! 16: ! 17: /* Minimum and maximum values a `signed char' can hold. */ ! 18: #undef SCHAR_MIN ! 19: #define SCHAR_MIN (-128) ! 20: #undef SCHAR_MAX ! 21: #define SCHAR_MAX 127 ! 22: ! 23: /* Maximum value an `unsigned char' can hold. (Minimum is 0). */ ! 24: #undef UCHAR_MAX ! 25: #define UCHAR_MAX 255 ! 26: ! 27: /* Minimum and maximum values a `char' can hold. */ ! 28: #ifdef __CHAR_UNSIGNED__ ! 29: #undef CHAR_MIN ! 30: #define CHAR_MIN 0 ! 31: #undef CHAR_MAX ! 32: #define CHAR_MAX 255 ! 33: #else ! 34: #undef CHAR_MIN ! 35: #define CHAR_MIN (-128) ! 36: #undef CHAR_MAX ! 37: #define CHAR_MAX 127 ! 38: #endif ! 39: ! 40: /* Minimum and maximum values a `signed short int' can hold. */ ! 41: #undef SHRT_MIN ! 42: #define SHRT_MIN (-32768) ! 43: #undef SHRT_MAX ! 44: #define SHRT_MAX 32767 ! 45: ! 46: /* Maximum value an `unsigned short int' can hold. (Minimum is 0). */ ! 47: #undef USHRT_MAX ! 48: #define USHRT_MAX 65535 ! 49: ! 50: /* Minimum and maximum values a `signed int' can hold. */ ! 51: #ifndef __INT_MAX__ ! 52: #define __INT_MAX__ 2147483647 ! 53: #endif ! 54: #undef INT_MIN ! 55: #define INT_MIN (-INT_MAX-1) ! 56: #undef INT_MAX ! 57: #define INT_MAX __INT_MAX__ ! 58: ! 59: /* Maximum value an `unsigned int' can hold. (Minimum is 0). */ ! 60: #undef UINT_MAX ! 61: #define UINT_MAX (INT_MAX * 2U + 1) ! 62: ! 63: /* Minimum and maximum values a `signed long int' can hold. ! 64: (Same as `int'). */ ! 65: #ifndef __LONG_MAX__ ! 66: #define __LONG_MAX__ 2147483647L ! 67: #endif ! 68: #undef LONG_MIN ! 69: #define LONG_MIN (-LONG_MAX-1) ! 70: #undef LONG_MAX ! 71: #define LONG_MAX __LONG_MAX__ ! 72: ! 73: /* Maximum value an `unsigned long int' can hold. (Minimum is 0). */ ! 74: #undef ULONG_MAX ! 75: #define ULONG_MAX (LONG_MAX * 2UL + 1) ! 76: ! 77: #if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__) ! 78: /* Minimum and maximum values a `signed long long int' can hold. */ ! 79: #ifndef __LONG_LONG_MAX__ ! 80: #define __LONG_LONG_MAX__ 9223372036854775807LL ! 81: #endif ! 82: #undef LONG_LONG_MIN ! 83: #define LONG_LONG_MIN (-LONG_LONG_MAX-1) ! 84: #undef LONG_LONG_MAX ! 85: #define LONG_LONG_MAX __LONG_LONG_MAX__ ! 86: ! 87: /* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */ ! 88: #undef ULONG_LONG_MAX ! 89: #define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1) ! 90: #endif ! 91: ! 92: #endif /* _MACH_MACHLIMITS_H_ */ ! 93: #endif /* _LIMITS_H___ */
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