[Info-vax] MQ series client support AST?

[rockdale]

>We never had any problem GETting from a queue and waiting there on
most MQ programs.

My application work fine without any problems. The consideration is
because I have the mutex(a variable to exclusive these two operations)
between MQGET and MQPUT, I am trying to find out if there is a better
way to implement this so that the MQGET does not block MQPUT (vise
visa). That why the AST and Multi-threads is brought in. My
application is a real time application, there is not always message in
the queue, but if there is, we want to read asap.

Thanks
-Rockdale