3 Commits

Author	SHA1	Message	Date
sin	b5a511dacf	Exit with EXIT_SUCCESS/EXIT_FAILURE instead of 0 and 1 ... Fixed for consistency purposes.	2013-10-07 16:44:22 +01:00
sin	f54c7b4cac	Simplify tty(1) ... Add a usage line and print "not a tty" for all error cases.	2013-10-07 15:52:33 +01:00
Connor Lane Smith	894b42a885	add tty	2011-06-02 21:15:35 +01:00