TT is not a terminal in lots of situations.
authorCraig A. Berry <craigberry@mac.com>
Thu, 31 Dec 2009 03:43:43 +0000 (21:43 -0600)
committerCraig A. Berry <craigberry@mac.com>
Thu, 31 Dec 2009 03:43:43 +0000 (21:43 -0600)
commit2dba5d6056865b047ab6a58cf258c870472b3fe2
tree1fb14c04f137a6212d94cb9eb97d8eeebf0f48e8
parente936069588e55fda670c085e230b9c346d55a820
TT is not a terminal in lots of situations.

d1585ceaf66a98c6f5f3520ecf3dec4ccc98a1d6 didn't go far enough.  TT may
be a mailbox when we're in a subprocess, for example.  So skip on VMS
unless TT translates to one of the more common terminal device names.
t/op/filetest_t.t