69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
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* Copyright (c) 2013, 2014 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* __/limits.h
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* Implementation-defined constants.
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*/
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#ifndef _INCLUDE____LIMITS_H
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#define _INCLUDE____LIMITS_H
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/* char */
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#define __CHAR_BIT __CHAR_BIT__
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#define __SCHAR_MIN (-__SCHAR_MAX - 1)
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#define __SCHAR_MAX __SCHAR_MAX__
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#if __SCHAR_MAX__ == __INT_MAX__
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#define __UCHAR_MAX (__SCHAR_MAX * 2U + 1U)
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#else
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#define __UCHAR_MAX (__SCHAR_MAX * 2 + 1)
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#endif
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#ifdef __CHAR_UNSIGNED__
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#if __SCHAR_MAX__ == __INT_MAX__
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#define __CHAR_MIN 0U
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#else
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#define __CHAR_MIN 0
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#endif
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#define __CHAR_MAX __UCHAR_MAX
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#else
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#define __CHAR_MIN __SCHAR_MIN
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#define __CHAR_MAX __SCHAR_MAX
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#endif
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/* short */
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#define __SHRT_MIN (-__SHRT_MAX - 1)
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#define __SHRT_MAX __SHRT_MAX__
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#if __SHRT_MAX__ == __INT_MAX__
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#define __USHRT_MAX (__SHRT_MAX * 2U + 1U)
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#else
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#define __USHRT_MAX (__SHRT_MAX * 2 + 1)
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#endif
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/* int */
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#define __INT_MIN (-__INT_MAX - 1)
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#define __INT_MAX __INT_MAX__
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#define __UINT_MAX (__INT_MAX * 2U + 1U)
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/* long */
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#define __LONG_MIN (-__LONG_MAX - 1L)
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#define __LONG_MAX __LONG_MAX__
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#define __ULONG_MAX (__LONG_MAX * 2UL + 1UL)
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/* long long */
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#define __LLONG_MIN (-__LLONG_MAX - 1LL)
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#define __LLONG_MAX __LONG_LONG_MAX__
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#define __ULLONG_MAX (__LLONG_MAX * 2ULL + 1ULL)
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#endif
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