Log Message:
-----------
On WIN32, don't choke when setlocale(LC_MESSAGES, "") returns NULL.
Per report from Magnus.
Modified Files:
--------------
pgsql-server/src/backend/utils/adt:
pg_locale.c (r1.25 -> r1.26)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/pg_locale.c.diff?r1=1.25&r2=1.26)