74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
/* $NetBSD: limits.h,v 1.3 2008/04/29 05:46:08 martin Exp $ */
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/*-
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* Copyright (c) 2004 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Johnny C. Lam.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NBCOMPAT_LIMITS_H_
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#define _NBCOMPAT_LIMITS_H_
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#if HAVE_LIMITS_H
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# include <limits.h>
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#endif
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/*
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* Declare functions and macros that may be missing in <limits.h>.
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*/
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#ifndef UINT_MAX
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# define UINT_MAX 4294967295U
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#endif
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#if !defined(LLONG_MAX)
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# if defined(LONG_LONG_MAX)
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# define LLONG_MAX LONG_LONG_MAX
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# else
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# define LLONG_MAX (0x7fffffffffffffffLL)
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# endif
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#endif
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#if !defined(LLONG_MIN)
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# if defined(LONG_LONG_MIN)
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# define LLONG_MIN LONG_LONG_MIN
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# else
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# define LLONG_MIN (-0x7fffffffffffffffLL-1)
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# endif
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#endif
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#if !defined(ULLONG_MAX)
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# define ULLONG_MAX (0xffffffffffffffffULL) /* max unsigned long long */
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#endif
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#ifndef GID_MAX
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# define GID_MAX 2147483647U /* max value for a gid_t (2^31-2) */
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#endif
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#ifndef UID_MAX
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# define UID_MAX 2147483647U /* max value for a uid_t (2^31-2) */
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#endif
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#endif /* !_NBCOMPAT_LIMITS_H_ */
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