numbusy          3333 ext/oci8/oci8.c 		ub4 numfree = 0, numbusy = 0, numopen = 0;
numbusy          3335 ext/oci8/oci8.c 		PHP_OCI_CALL_RETURN(OCI_G(errcode), OCIAttrGet, ((dvoid *)actual_spool->poolh, OCI_HTYPE_SPOOL, (dvoid *)&numbusy, (ub4 *)0, OCI_ATTR_SPOOL_BUSY_COUNT, OCI_G(err)));
numbusy          3336 ext/oci8/oci8.c 		numfree = numopen - numbusy;	/* number of free connections in the pool */
numbusy          3337 ext/oci8/oci8.c 		DTRACE_OCI8_SESSPOOL_STATS(numfree, numbusy, numopen);