59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
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#ifndef __c_limits_h
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#define __c_limits_h
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#include <limits.h>
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#if 0
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#define CHAR_BIT 8
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/* max number of bits for smallest object that is not a bit-field (byte) */
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#define SCHAR_MIN (-128)
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/* mimimum value for an object of type signed char */
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#define SCHAR_MAX 127
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/* maximum value for an object of type signed char */
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#define UCHAR_MAX 255
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/* maximum value for an object of type unsigned char */
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#ifdef __FEATURE_SIGNED_CHAR
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#define CHAR_MIN (-128)
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/* minimum value for an object of type char */
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#define CHAR_MAX 127
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/* maximum value for an object of type char */
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#else
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#define CHAR_MIN 0
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/* minimum value for an object of type char */
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#define CHAR_MAX 255
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/* maximum value for an object of type char */
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#endif
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#define SHRT_MIN (-0x8000)
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/* minimum value for an object of type short int */
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#define SHRT_MAX 0x7fff
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/* maximum value for an object of type short int */
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#define USHRT_MAX 65535
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/* maximum value for an object of type unsigned short int */
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#define INT_MIN (~0x7fffffff) /* -2147483648 and 0x80000000 are unsigned */
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/* minimum value for an object of type int */
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#define INT_MAX 0x7fffffff
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/* maximum value for an object of type int */
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#define UINT_MAX 0xffffffffU
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/* maximum value for an object of type unsigned int */
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#define LONG_MIN (~0x7fffffffL)
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/* minimum value for an object of type long int */
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#define LONG_MAX 0x7fffffffL
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/* maximum value for an object of type long int */
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#define ULONG_MAX 0xffffffffUL
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/* maximum value for an object of type unsigned long int */
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#if !defined(__STRICT_ANSI__) || (defined(__STDC_VERSION__) && 199901L <= __STDC_VERSION__)
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#define LLONG_MIN (~0x7fffffffffffffffLL)
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/* minimum value for an object of type long long int */
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#define LLONG_MAX 0x7fffffffffffffffLL
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/* maximum value for an object of type long long int */
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#define ULLONG_MAX 0xffffffffffffffffULL
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/* maximum value for an object of type unsigned long int */
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#endif
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#endif
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#endif
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/* end of c_limits.h */
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