INT 2F - Communicating Applications Specification - GET QUEUE STATUS AX = CB11h DL = queue to get status of 00h task queue 01h receive queue 02h log queue 03h send events (v1.2+) 04h receive events (v1.2+) Return: AX >= 0 total number of changes made to queue, modulo 32768 BX = number of control files currently in queue CX = number of received files (zero for task and log queues) AX < 0 error code (see #03048) SeeAlso: AX=CB12h