pull up r18166 from trunk Commit By: tlyu Revision: 18169 Changed Files: U branches/krb5-1-5/src/appl/bsd/krlogin.c U branches/krb5-1-5/src/appl/bsd/krlogind.c U branches/krb5-1-5/src/appl/bsd/krsh.c U branches/krb5-1-5/src/appl/bsd/krshd.c