Date: Mon, 11 May 2009 17:29:11 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/sys _null.h Message-ID: <200905111729.n4BHTL8g010829@repoman.freebsd.org>
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jhb 2009-05-11 17:29:11 UTC
FreeBSD src repository
Modified files:
sys/sys _null.h
Log:
SVN rev 191996 on 2009-05-11 17:29:11Z by jhb
Always use __null to define NULL for GCC 4+. Use '0' rather than
'(void *)0' for NULL for C++ compilers compiling kernel code. Together this
makes it easier to build kernel modules using C++.
Reviewed by: imp
MFC after: 3 days
Revision Changes Path
1.9 +4 -4 src/sys/sys/_null.h
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