K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-11-18T21:58:57.632342Z
K 7
svn:log
V 141
Cleanups to pst(4):
- Use callout(9) instead of timeout(9).
- Don't bother zero'ing the softc.
- Destroy mutex on detach.

Tested by:	no one

END