Log Message:
-----------
Suppress some 'variable may be used uninitialized' warnings from gcc 4.4.
Modified Files:
--------------
pgsql/src/backend/libpq:
ip.c (r1.44 -> r1.45)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/libpq/ip.c?r1=1.44&r2=1.45)