K 10
svn:author
V 7
rnoland
K 8
svn:date
V 27
2009-03-16T08:19:11.394424Z
K 7
svn:log
V 119
Get rid of any remaining PZERO flags in mtx_sleep()

Also, clean up some ifdef mess while I'm here.

MFC after:	3 days

END