CVS commit: [netbsd-3] src/sys/sys

[Matthias Scheler <tron%netbsd.org@localhost>]

Module Name:    src
Committed By:   tron
Date:           Tue May  9 12:53:44 UTC 2006

Modified Files:
        src/sys/sys [netbsd-3]: cdefs.h

Log Message:
Pull up following revision(s) (requested by bouyer in ticket #1304):
        sys/sys/cdefs.h: revision 1.59
Add an __UNVOLATILE() macro.  It should be used with caution, but
it is required to use this whenever you want to pass a pointer to
volatile data e.g. to memset().  This allows us to still compile
files doing such things with -Wcast-qual and get the rest of the
code checked under that option.
Based on suggestions from tron and christos.


To generate a diff of this commit:
cvs rdiff -r1.58 -r1.58.8.1 src/sys/sys/cdefs.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.