for ut_line and ut_id.
(strip_tty_name): Deleted function.
(do_utmp_cleanup): Modify utmp by setutmp, getutid, pututline.
(utmp_book_keeping): Likewise.

* src/unix_process.c (unix_process_setup): Removed login argument
again.
(utmp_book_keeping): Always create utmp entries as USER_PROCESS,
not LOGIN_PROCESS.

Rev: src/unix_process.c:1.5