[issue1493] games/hack: replace sgtty with termios

["Ulrich Spoerlein \(via DragonFly issue tracker\)" <sinknull@xxxxxxxxxxxxxxxxxxxxx>]

New submission from Ulrich Spoerlein <uqs@spoerlein.net>:

These changes are taken from the FreeBSD port and remove the dependency on 
sgtty.

I also removed most of the SYSV7/BSD defines. Some still remain

----------
files: hack.diff
messages: 7327
nosy: uqs
priority: cleanup
status: unread
title: games/hack: replace sgtty with termios

_____________________________________________________
DragonFly issue tracker <bugs@lists.dragonflybsd.org>
<http://bugs.dragonflybsd.org/issue1493>
_____________________________________________________

Attachment: hack.diff
Description: Binary data