I am hoping to have a socket question answered for me in something I'm trying
to fix at work.
Recently we have been going over our socket/TN3270 communication section of
our product. We have have noticed that the select() function has been has
been triggering but none of the FD's are true when you do the FD_ISSET. We
are guessing that it has something to do with the exception and have set
the mask to see it when it occurs.
The problem we're having is that one of our books tell us what happens when
this mask is set. We are unsure how to proceed with this when it happens.
Any help in this matter in the way of pointers, books to get, or the like
would be greatly appreciated.