Log Message:
-----------
Having blank lines in -f scripts was causing silent failures.
per David Fetter
Modified Files:
--------------
pgsql/contrib/pgbench:
pgbench.c (r1.47 -> r1.48)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pgbench/pgbench.c.diff?r1=1.47&r2=1.48)