K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2014-08-24T09:24:37.142003Z
K 7
svn:log
V 135
Use refcount_init in sigacts_alloc.

This change is a no-op, but fixes up an inconsistency introduced with
r268634.

MFC after:	3 days

END