18 years ago rsc
Extra paren removed. (Bengt Kleberg, glaive)
when user presses DEL.
19 years ago rsc
add signal.h
Maybe it will run on SunOS 5.8 now.
typo flags => flag
20 years ago wkj
Placate the Sun monster.
20 years ago rsc
make things work on SunOS
make echoing work.
9term manages to turn off echo at the right times under SunOS ?
SunOS can rot in hell.
More changes.
add sunos
