Log Message:-----------very young dbms_pipe implemention
Modified Files:-------------- orafce: pipe.c (r1.3 -> r1.4) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/pipe.c.diff?r1=1.3&r2=1.4) shmmc.c (r1.1 -> r1.2) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/shmmc.c.diff?r1=1.1&r2=1.2) shmmc.h (r1.1 -> r1.2) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/shmmc.h.diff?r1=1.1&r2=1.2)