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553cb3ed46
sys/param.h was manually adjusted to not define __NetBSD_Version__ since it will be defined by the compiler.
21 lines
453 B
C
Vendored
21 lines
453 B
C
Vendored
/* $NetBSD: null.h,v 1.9 2010/07/06 11:56:20 kleink Exp $ */
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/*
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* Written by Klaus Klein <kleink@NetBSD.org>, December 22, 1999.
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* Public domain.
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*/
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#ifndef _SYS_NULL_H_
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#define _SYS_NULL_H_
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#ifndef NULL
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#if !defined(__GNUG__) || __GNUG__ < 2 || (__GNUG__ == 2 && __GNUC_MINOR__ < 90)
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#if !defined(__cplusplus)
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#define NULL ((void *)0)
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#else
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#define NULL 0
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#endif /* !__cplusplus */
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#else
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#define NULL __null
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#endif
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#endif
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#endif /* _SYS_NULL_H_ */ |