Log Message:-----------Support NULL return values, clean out spurious TODOs
Modified Files:-------------- pllolcode: DOC (r1.14 -> r1.15) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pllolcode/pllolcode/DOC.diff?r1=1.14&r2=1.15) pllolcode.c (r1.10 -> r1.11) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pllolcode/pllolcode/pllolcode.c.diff?r1=1.10&r2=1.11)
