Subject: Re: Protecting the rest of the kerner headers against multiple inclusion
To: Christos Zoulas <>
From: Dan Winship <danw@MIT.EDU>
List: tech-kern
Date: 09/10/1999 17:00:01
If you're going to go through all the kernel includes, it would be
cool to standardize some of the ones that already are protected:
looking through sys/arch/i386/include, for instance, some files check
a define with just the filename (_VMPARAM_H_), some with the arch name
and filename (_I386_SYSARCH_H_), some with "machine" and the filename
(_MACHINE_ENDIAN_H_), and some with some vaguely random permutation of
one of the above (_MACHTYPES_H_ for types.h).

-- Dan