Log Message:
-----------
Fix some *other* compiler warnings from a different gcc version.
Modified Files:
--------------
pgsql/contrib/unaccent:
unaccent.c (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/unaccent/unaccent.c?r1=1.2&r2=1.3)