Log Message:-----------Use correct ifdef test for cygwin, namely __CYGWIN__ (note underscores).
Modified Files:-------------- pgsql/src/test/regress: pg_regress.c (r1.13 -> r1.14) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/pg_regress.c.diff?r1=1.13&r2=1.14)
