christos 17b3a275d4 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.		1996-10-12 23:54:38 +00:00
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Makefile	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.	1996-10-12 23:54:38 +00:00
su.1	Document usage of additional arguments after login name, as suggested by	1994-09-05 00:27:10 +00:00
su.c	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.	1996-10-12 23:54:38 +00:00