Log Message:-----------Rename and use new APIs.
Added Files:----------- be/src: function.c (r1.1) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/function.c?rev=1.1&content-type=text/x-cvsweb-markup)
Removed Files:------------- be/src: func.c (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/func.c)