src/usr.bin/su, branch release/2.1.7

Pull the fix from rev 1.14: export $TERM only if it does exist.

1996-10-07T10:02:48Z

Merge with HEAD.

1996-06-23T14:07:40Z

kerberosIV/des.h -> des.h

1996-06-23T13:08:41Z

Move over from 2.2-current: allow for ``su -c''.

1995-12-11T23:06:12Z

Brought in changes from revs 1.7-1.8: added 'wheel su' #ifdefs, and check

1995-09-01T03:31:53Z

account expiration.

Remove trailing whitespace.

1995-05-30T06:41:30Z

It has always bugged me that ps and w did not display su with tcsh

1995-04-06T06:06:47Z

properly. I know, tcsh is not a "Real Shell". jc p2 :0.0 Tue04PM - -u (tcsh) ^^^ 7173 p2 S+ 0:01.33 -u (tcsh) ^^^ Submitted by: John Capo

Change the library order so libcrypt is the last library in the list.

1995-03-18T17:36:30Z

libskey contains references to _crypt and can't resolve it unless -lcrypt occurs after it in the link command. This only occurs when linking statically.

Add distribution=krb for P-HK

1994-11-20T23:23:28Z

Fixed the PATH and cleanenv setting in su. This was totally broken in the

1994-11-17T16:56:58Z

4.4BSD Lite source.