65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
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/* $NetBSD: mallocvar.h,v 1.12 2012/04/29 20:27:32 dsl Exp $ */
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/*
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* Copyright (c) 1987, 1993
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* The Regents of the University of California. All rights reserved.
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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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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)malloc.h 8.5 (Berkeley) 5/3/95
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*/
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#ifndef _SYS_MALLOCVAR_H_
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#define _SYS_MALLOCVAR_H_
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#include <sys/types.h>
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/*
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* This structure describes a type of malloc'd memory and carries
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* allocation statistics for that memory.
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*/
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struct malloc_type;
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#ifdef _KERNEL
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#define MALLOC_JUSTDEFINE_LIMIT(type, shortdesc, longdesc, limit)
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#define MALLOC_JUSTDEFINE(type, shortdesc, longdesc) \
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MALLOC_JUSTDEFINE_LIMIT(type, shortdesc, longdesc, 0)
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#define MALLOC_DEFINE_LIMIT(type, shortdesc, longdesc, limit) \
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MALLOC_JUSTDEFINE_LIMIT(type, shortdesc, longdesc, limit)
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#define MALLOC_DEFINE(type, shortdesc, longdesc) \
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MALLOC_DEFINE_LIMIT(type, shortdesc, longdesc, 0)
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#define MALLOC_DECLARE(type) \
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static struct malloc_type *const __unused type = 0
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#define malloc_type_attach(malloc_type)
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#define malloc_type_detach(malloc_type)
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#endif /* _KERNEL */
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#endif /* _SYS_MALLOCVAR_H_ */
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