58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/* limits.h */
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/*
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* Copyright (c) 2014 Wind River Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __INC_limits_h__
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#define __INC_limits_h__
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#define UCHAR_MAX 0xFF
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#define SCHAR_MAX 0x7F
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#define SCHAR_MIN (-SCHAR_MAX - 1)
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#ifdef __CHAR_UNSIGNED__
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/* 'char' is an unsigned type */
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#define CHAR_MAX UCHAR_MAX
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#define CHAR_MIN 0
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#else
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/* 'char' is a signed type */
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#define CHAR_MAX SCHAR_MAX
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#define CHAR_MIN SCHAR_MIN
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#endif
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#define CHAR_BIT 8
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#define LONG_BIT 32
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#define WORD_BIT 32
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#define INT_MAX 0x7FFFFFFF
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#define SHRT_MAX 0x7FFF
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#define LONG_MAX 0x7FFFFFFFl
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#define LLONG_MAX 0x7FFFFFFFFFFFFFFFll
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#define INT_MIN (-INT_MAX - 1)
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#define SHRT_MIN (-SHRT_MAX - 1)
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#define LONG_MIN (-LONG_MAX - 1l)
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#define LLONG_MIN (-LLONG_MAX - 1ll)
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#define SSIZE_MAX INT_MAX
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#define USHRT_MAX 0xFFFF
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#define UINT_MAX 0xFFFFFFFFu
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#define ULONG_MAX 0xFFFFFFFFul
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#define ULLONG_MAX 0xFFFFFFFFFFFFFFFFull
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#endif /* __INC_limits_h__ */
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