CVSROOT: /cvs Module name: src Changes by: [email protected] 2013/09/04 09:49:19
Modified files:
bin/ksh : c_sh.c jobs.c ksh.1 main.c proto.h
Log message:
Add a proper suspend builtin that saves/restores the tty and pgrp
as needed instead of an alias that just sends SIGSTOP. Login shells
may be suspended if they are not running in an orphan process group.
OK guenther@ jmc@
