inetd runs nice -4 on Interactive 2.2

[Eric Gisin]

Inetd is started with a nice(4) from /etc/rc3.d/*hptcp.
This results in any remote logins also running at lower priority.
A work around for this is to change /etc/rc3.d/*hbtcp:
	nice --4 /etc/inetd &

The cause of all this is that /bin/sh does a nice(4) for all
background processes. Is this a standard system V.3.2 "feature"?
Anyone know what bytes to patch?