82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
/* Copyright (C) Code Red Technologies Ltd. */
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/*
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* <limits.h> Copyright (C) Codemist 2007
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*
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* A C Norman
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*/
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//*****************************************************************************
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// +--+
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// | ++----+
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// +-++ |
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// | |
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// +-+--+ |
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// | +--+--+
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// +----+ Portions copyright (c) 2010-11 Code Red Technologies Ltd.
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//
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//*****************************************************************************
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// Portions Copyright(C) NXP Semiconductors, 2014
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//*****************************************************************************
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#ifndef __LIMITS_H_INCLUDED
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#define __LIMITS_H_INCLUDED
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#include <sys/redlib_version.h>
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#ifndef __CODEMIST
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#define __CODEMIST
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#endif
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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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#ifdef __CHAR_UNSIGNED__
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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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#else
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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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#endif
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/* maximum value for an object of type char */
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#define MB_LEN_MAX 1
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/* maximum number of bytes in a multibyte character, */
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/* for any supported locale */
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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 65535U
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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 0xffffffff
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/* maximum value for an object of type unsigned int */
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#define LONG_MIN (~0x7fffffff)
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/* minimum value for an object of type long int */
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#define LONG_MAX 0x7fffffff
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/* maximum value for an object of type long int */
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#define ULONG_MAX 0xffffffffU
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/* maximum value for an object of type unsigned long int */
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#define LLONG_MIN (~0x7fffffffffffffffLL)
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#define LLONG_MAX 0x7fffffffffffffffLL
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#define ULLONG_MAX 0xffffffffffffffffULL
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#endif /* __LIMITS_H_INCLUDED */
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/* end of <limits.h> */
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