psqlodbc - psqlodbc: Fix a bug about test button operation.

Log Message:
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Fix a bug about test button operation.

Modified Files:
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psqlodbc:
execute.c (r1.85 -> r1.86)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/execute.c.diff?r1=1.85&r2=1.86)
setup.c (r1.41 -> r1.42)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/setup.c.diff?r1=1.41&r2=1.42)