[comp.unix.programmer] no access to tty; no job control

cat@pluto.dss.com (Iain Wacey) (12/05/90)

I am trying to write a rlogin type program under Interactive Unix.
I exec the login program but when it starts up a csh i get the message
	Warning: no access to tty; thus no job control in this shell...
What I need to know is waht causes this and how can I get around it.
Thanks.

Iain Wacey
cat@pluto.dss.com