This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
(which doesn't use the setting at all), but when linking with
recent versions of libncurses, ncurses screws up without it for some reason
(presumably a ncurses bug).
hline() to draw the window split rather than fudging it with dashes.
This causes the line to be drawn in line-draw characters if the terminal
description has them.
Suggested by: ache
- use termios, not sgtty
- dont use _putchar(), that was a BSD-curses specific feature not in
other curses packages (such as ncurses)
- use sigaction, not sigvec while I'm there
- box() does different things under sysv/ncurses on 1-line high windows,
and BSD-curses doesn't have hline(), so do it by adding characters
instead. That works on both styles of curses.
remote peer will be connected through. This avoids the ``Checking for
invitation on caller's machine'' problem for multi-homed hosts.
Thanks to: Garrett, for his `find_interface' example
aa.bb aa:bb and aa!bb treated as user+host and not as local user
names (especially aa.bb is common case).
Only @ is valid user/host separator according to manpage.
Pointed-by: doctor@dream.demos.su
