TRAPS + get requests

Hi
I am developing an agentx subagent on SUSE.
The problem is, I want to handle GET requests as well as TRAPS to be sent by
the same subagent.
But to handle get requests we need to loop on
       while(1)
        {
                agent_check_and_process(1); /* 0 == don't block */
        }
And I want to monitor and send traps as well.

If I use multi-threading(pthreads) to do this,i.e., one thread monitors and
sends traps and the other handles get-requests -  the subagent crashes at
some point of time. I heard multi-threading is not supported.

What is the best way to handle such situation?

Thanks & Regards
Nikanth