Log Message:
-----------
- add locking
Modified Files:
--------------
docbot:
docbot.pl (r1.54 -> r1.55)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/docbot/docbot/docbot.pl.diff?r1=1.54&r2=1.55)---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
