K 10
svn:author
V 3
jmg
K 8
svn:date
V 27
2014-03-11T01:41:09.890419Z
K 7
svn:log
V 182
some minor clean up.. Always _ZERO memory so mtx_init won't panic...

use the proper macro instead of hand rolling it...

Reviewed by:	jhb (only the malloc change)
MFC after:	1 week

END