K 10
svn:author
V 6
julian
K 8
svn:date
V 27
2004-07-20T17:15:38.000000Z
K 7
svn:log
V 244
Slight cosmetic changes.
Also introduce a macro to be called by persistent nodes to signal their
persistence during shutdown to hide this mechanism from the node author.

Make node flags have a consistent style in naming.

Document the change.

END