Date: Mon, 29 Mar 1999 20:04:12 -0800 (PST) From: "David E. O'Brien" <obrien@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/contrib/egcs/gcc c-common.c Message-ID: <199903300404.UAA92449@freefall.freebsd.org>
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obrien 1999/03/29 20:04:12 PST
Modified files:
contrib/egcs/gcc c-common.c
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.
Obtained from: jdp's printf0 support from rev 1.2 of src/contrib/gcc/c-common.c
Revision Changes Path
1.3 +35 -15 src/contrib/egcs/gcc/c-common.c
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