Log Message:
-----------
Fix unportable use of isspace(), per buildfarm results.
Modified Files:
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pgsql/contrib/tsearch2:
stopword.c (r1.13 -> r1.14)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/tsearch2/stopword.c.diff?r1=1.13&r2=1.14)