How to get open cursors by session

Hi, I was investigating about how to get current opened (active) cursors in server. Preferably, getting a SQL query to sysmaster will be the best but also onstat command would work. Reason for this question is to make a quality assurance of a program and we're not sure this program closes cursors after consuming. I've been looking to onstat -g stm and also quering to syssqlcurses or sysconblock, but as this are undocumented tables I'm not sure if results I get are really "open cursors" Thanks all comunity. ------------------------------ Sistemas Federacio Farmaceutica ------------------------------ #Informix