Log Message:
-----------
Fix logic to prevent pg_dump from dumping system schemas; bug introduced
in recent -t/-n/-T/-N patch.
Small style cleanups.
Modified Files:
--------------
pgsql/src/bin/pg_dump:
pg_dump.c (r1.444 -> r1.445)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump.c.diff?r1=1.444&r2=1.445)