I am working on implementing the RSL. Part of this is changing the modex
to use the process attribute system in the RSL. I had designed this
system to to include a non-blocking interface.
However, I have looked again and noticed that nobody is using the
non-blocking modex receive. Because of this I am inclined to not have
such an interface in the RSL.
Please let me know if there are any objections to this, and if anyone is
currently planning on using such functionality.