K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2000-01-03T14:26:47.000000Z
K 7
svn:log
V 403
	truss /usr/bin/su
	login (or not if root)
	then exit the shell

truss will get stuct in tsleep

I dont know if this is correct, but it fixes the problem and
according to the commends in pioctl.h, PF_ISUGID is set when we
want to ignore UID changes.

The code is checking for when PF_ISUGID is not set and since it
never is set, we always ignore UID changes.

Submitted by:	Paul Saab <ps@yahoo-inc.com>

END