svn commit: r218647 - stable/7/share/man/man9
brucec at FreeBSD.org
Sun Feb 13 18:00:05 UTC 2011
Date: Sun Feb 13 18:00:05 2011
New Revision: 218647
Document the fact that passing in a count of zero to the bus_space functions
will result in undefined behaviour.
Taken from NetBSD's bus_space(9).
stable/7/share/man/man9/ (props changed)
--- stable/7/share/man/man9/bus_space.9 Sun Feb 13 17:56:22 2011 (r218646)
+++ stable/7/share/man/man9/bus_space.9 Sun Feb 13 18:00:05 2011 (r218647)
@@ -719,6 +719,9 @@ or which return data read from bus space
do not obviously return an error code) do not fail.
They could only fail
if given invalid arguments, and in that case their behaviour is undefined.
+Functions which take a count of bytes have undefined results if the specified
Several types are defined in
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