NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

christos
Sat Oct 12 19:54:40 EDT 1996
Update of /cvsroot/src/usr.bin/su
In directory netbsd1:/var/slash-tmp/cvs-serv892

Modified Files:
        Makefile su.c 
Log Message:
Fix PR/2837: su [login [args]] had the wrong usage and did not work properly.   
             Build the correct argument list and add -c for the shells.
Fix PR/2839: su will not build with Kerberos.

- Also:
        -Don't coredump when $TERM is not set.
        -Add prototypes, remove local old style declarations of system
         functions.
        -Recognize shells that contain "csh" as being csh alike.
        -Don't build with SKEY unconditionally. Obey bsd.own.mk.