74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2013, 2014.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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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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