K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-06-19T16:06:27.617567Z
K 7
svn:log
V 203
Add a 'wmask' variable to hold the expression '(1ul << w->step) - 1' in
pcib_grow_window().  This makes the code slightly easier to read and
prevents the type of bug fixed in r237271.

MFC after:	3 days

END