online if node is not in use.

integers.

WIN_DYN forces the menu to return -2 after every keypress or kbhit timeout
(timeout set to one second)  Also, dynamic windows only have the text
of the options re-drawn, not the whole window.

Got rid of the kludgy signal stuff.

uifcc (curses) can be compiled with USE_SIGNALS to force menus to return
a -2 when a SIGALRM is recieved. This allows for the "real time" display of
the node status.

Issues:
Running umonitor over a network connection can cause keystrokes to be
interpreted erratically.

Cannot use escape to exit auto-refreshed menus.  (Same reason)

Musings:
Perhaps a new WIN_* bit to specify a dynamic menu?

Test that sockets are not INVALID_SOCKET before using with FD_ISSET()

write.

responsive keyboard input again).

another node (rather than hard-coded Ctrl-U and Ctrl-P handlers).

user connectivity (via Telnet GA), node interrupt flag checking, and user
input frequency. The process termination must happen less frequent to allow
for last minute output from DOS programs to be intercepted.

an immediate clear screen (allowing user to see last minute I/O from program).