K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2005-07-19T10:12:58.000000Z
K 7
svn:log
V 278
In multicast routines:

Compare pointers with NULL rather than treating them as booleans.

Compare pointers with NULL rather than 0 to make it more clear
they are pointers.

Assign pointers value of NULL rather than 0 to make it more clear
they are pointers.

MFC after:	3 days

END