Date: Tue, 16 Apr 2002 21:31:44 -0700 (PDT) From: "David E. O'Brien" <obrien@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/pci tsunami_pci.c Message-ID: <200204170431.g3H4ViA41776@freefall.freebsd.org>
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obrien 2002/04/16 21:31:44 PDT
Modified files:
sys/alpha/pci tsunami_pci.c
Log:
I am not sure why ## was used in this macro, as w/o the string concatenation
the tokens are legal ANSI-C. Maybe to enable 'op' to be a macro itself?
Anyway, with the ## concatenation Gcc 3.1's integrated `cpp' treats "=op("
as a single token vs. the three tokens it is.
Revision Changes Path
1.14 +2 -2 src/sys/alpha/pci/tsunami_pci.c
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