From owner-cvs-all  Tue Apr 16 21:31:48 2002
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From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Tue, 16 Apr 2002 21:31:44 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/pci tsunami_pci.c
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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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