pgchem - pgchem2j: win32 bugfix

Log Message:
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win32 bugfix

Modified Files:
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pgchem2j/src:
cow_orker.c (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgchem/pgchem2j/src/cow_orker.c.diff?r1=1.1&r2=1.2)
cow_orker.h (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgchem/pgchem2j/src/cow_orker.h.diff?r1=1.1&r2=1.2)
functions.c (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgchem/pgchem2j/src/functions.c.diff?r1=1.2&r2=1.3)