Log Message:
-----------
Defend against non-ASCII letters in fuzzystrmatch code. The functions
still don't behave very sanely for multibyte encodings, but at least
they won't be indexing off the ends of static arrays.
Tags:
----
REL8_1_STABLE
Modified Files:
--------------
pgsql/contrib/fuzzystrmatch:
fuzzystrmatch.h (r1.11 -> r1.11.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/fuzzystrmatch/fuzzystrmatch.h?r1=1.11&r2=1.11.2.1)