Log Message:
-----------
Move variable declaration to avoid 'unused variable' warning when the
ifdef doesn't trigger. Not worth back-patching. Per buildfarm reports.
Modified Files:
--------------
pgsql/src/pl/plperl:
plperl.c (r1.148 -> r1.149)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c?r1=1.148&r2=1.149)