| 1 | #ifndef __WINE_LIMITS_H
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| 2 | #define __WINE_LIMITS_H
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| 3 |
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| 4 | #include <crtdefs.h>
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| 5 |
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| 6 | #define CHAR_BIT 8
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| 7 | #define MB_LEN_MAX 2
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| 8 |
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| 9 | #define SCHAR_MIN (-0x80)
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| 10 | #define SCHAR_MAX 0x7f
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| 11 | #define UCHAR_MAX 0xff
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| 12 |
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| 13 | #ifdef __CHAR_UNSIGNED__
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| 14 | # define CHAR_MIN 0
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| 15 | # define CHAR_MAX UCHAR_MAX
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| 16 | #else
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| 17 | # define CHAR_MIN SCHAR_MIN
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| 18 | # define CHAR_MAX SCHAR_MAX
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| 19 | #endif
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| 20 |
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| 21 | #define SHRT_MIN (-0x8000)
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| 22 | #define SHRT_MAX 0x7fff
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| 23 | #define USHRT_MAX 0xffff
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| 24 |
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| 25 | #define INT_MIN (-0x80000000)
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| 26 | #define INT_MAX 0x7fffffff
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| 27 | #define UINT_MAX 0xffffffff
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| 28 |
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| 29 | #define LONG_MIN (-0x80000000L)
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| 30 | #define LONG_MAX 0x7fffffffL
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| 31 | #define ULONG_MAX 0xffffffffUL
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| 32 |
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| 33 | #define _I64_MAX (((__int64)0x7fffffff << 32) | 0xffffffff)
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| 34 | #define _I64_MIN (-_I64_MAX-1)
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| 35 | #define _UI64_MAX (((unsigned __int64)0xffffffff << 32) | 0xffffffff)
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| 36 |
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| 37 | #define I64_MIN _I64_MIN
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| 38 | #define I64_MAX _I64_MAX
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| 39 | #define UI64_MAX _UI64_MAX
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| 40 |
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| 41 | #ifndef SIZE_MAX
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| 42 | # ifdef _WIN64
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| 43 | # define SIZE_MAX UI64_MAX
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| 44 | # else
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| 45 | # define SIZE_MAX UINT_MAX
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| 46 | # endif
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| 47 | #endif
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| 48 |
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| 49 | #endif /* __WINE_LIMITS_H */
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