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From: John Polstra <jdp@FreeBSD.ORG>
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Date: Tue, 14 Jul 1998 21:22:56 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-contrib@FreeBSD.ORG
Subject: cvs commit: src/contrib/gcc c-common.c c-tree.h extend.texi
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jdp         1998/07/14 21:22:55 PDT

  Modified files:
    contrib/gcc          c-common.c c-tree.h extend.texi 
  Log:
  Add support for a new archetype "printf0" for the "format" function
  attribute.  It is like the existing "printf" archetype, except that
  it doesn't complain if the format string is a null pointer.  See
  the node "Function Attributes" in the GCC info pages if you don't
  know what this is all about.
  
  This change will allow us to add format string checking for the
  err(3) family of functions.
  
  Revision  Changes    Path
  1.2       +36 -15    src/contrib/gcc/c-common.c
  1.2       +1 -1      src/contrib/gcc/c-tree.h
  1.2       +9 -7      src/contrib/gcc/extend.texi