Log Message:
-----------
Fixed bug in PQregisterSubClasses where a return value was being incorrectly checked
Modified Files:
--------------
libpqtypes/src:
handler.c (r1.18 -> r1.19)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/src/handler.c?r1=1.18&r2=1.19)